Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Bangkok from £196

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — BKK
2 Apr — 9 Apr1
1 adult
Tue 2/4
Tue 9/4

Find deals on flights from Heathrow to Bangkok by searching across hundreds of travel sites at once

 
Cheapflights users frequently choose these airlines when searching for flights from Heathrow to Bangkok, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Heathrow to Bangkok, based on our search results.
Here’s why our users search for flights through Cheapflights

Save over 22%Compare Cheapflights against other travel sites with one search.

Price trackingHolding out for a great deal? Get notified when prices are reduced.

Customise ResultsFilter for flights based on cabin class, airline, free Wi-Fi, and more.

Unlimited free useSearch as many times as you want with no hidden charges or fees.

Cheap flight deals from Heathrow to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 March 2024.

Popular in

July

Cheapest in

September

Round-trip from

£671

One-way from

£196
High demand for flights, 21% potential price rise
Best time to find cheap flights, 14% potential price drop
From London Heathrow to Bangkok
One-way flight from London Heathrow to Bangkok

What is the cheapest day to fly round-trip from London Heathrow Airport to Bangkok?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 6% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from London Heathrow Airport to Bangkok?

Travelers have found it’s best to book a flight 49 days in advance to save up to 5% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Bangkok 1-2 weeks in advance for as low as £793, or £855 for flights within the next 24 hours.

What is the cheapest month to fly from London Heathrow Airport to Bangkok?

Flights from London Heathrow Airport to Bangkok lean towards being more expensive in December. Prices are generally better when you fly from London Heathrow Airport to Bangkok in May, with the cheapest ticket starting at £461.

When is the cheapest time to fly from London Heathrow Airport to Bangkok (LHR - BKK)?

It’s optimal to fly from London Heathrow Airport to Bangkok in the afternoon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the morning.

Cheap China Eastern flights from Heathrow to Bangkok

Explore cheap flight options specifically provided by China Eastern for the route between Heathrow and Bangkok. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
Take a peek at the cheapest China Eastern flights we've detected travelling from London to Bangkok. Make sure to double check the flight details before booking.
Fri 17/521:20LHR - BKK
1 stop21h 45mChina Eastern
Fri 14/621:15BKK - LHR
2 stops27h 25mChina Eastern
Deal found 28/3£448
Wed 29/521:20LHR - BKK
2 stops33h 00mChina Eastern
Sat 8/621:15BKK - LHR
2 stops27h 25mChina Eastern
Deal found 27/3£448
Sun 21/421:20LHR - BKK
1 stop33h 10mChina Eastern
Tue 21/513:35BKK - LHR
1 stop35h 05mChina Eastern
Deal found 28/3£449
Wed 24/421:20LHR - BKK
1 stop21h 45mChina Eastern
Thu 23/502:30BKK - LHR
1 stop22h 10mChina Eastern
Deal found 27/3£450
Fri 12/421:20LHR - BKK
1 stop21h 45mChina Eastern
Fri 10/513:35BKK - LHR
1 stop35h 05mChina Eastern
Deal found 27/3£451
Tue 14/521:20LHR - BKK
1 stop33h 10mChina Eastern
Mon 20/513:35BKK - LHR
1 stop35h 05mChina Eastern
Deal found 28/3£451
Thu 4/421:20LHR - BKK
1 stop33h 10mChina Eastern
Mon 13/513:35BKK - LHR
1 stop35h 05mChina Eastern
Deal found 27/3£453
Sat 11/521:20LHR - BKK
1 stop21h 45mChina Eastern
Mon 20/513:35BKK - LHR
1 stop35h 05mChina Eastern
Deal found 27/3£455
Thu 16/521:20LHR - BKK
1 stop18h 35mChina Eastern
Wed 22/502:30BKK - LHR
1 stop22h 10mChina Eastern
Deal found 28/3£455

Cheap Shenzhen Airlines flights from Heathrow to Bangkok

Explore cheap flight options specifically provided by Shenzhen Airlines for the route between Heathrow and Bangkok. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
Browse through some of the cheapest Shenzhen Airlines flights travelling from London to Bangkok. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 8/522:05LHR - BKK
1 stop38h 20mShenzhen Airlines
Tue 14/503:15BKK - LHR
1 stop22h 45mShenzhen Airlines
Deal found 28/3£452
Fri 31/522:05LHR - BKK
1 stop38h 20mShenzhen Airlines
Thu 6/603:15BKK - LHR
1 stop22h 45mShenzhen Airlines
Deal found 27/3£453
Wed 1/522:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Thu 30/503:15BKK - LHR
1 stop22h 45mShenzhen Airlines
Deal found 27/3£454
Sun 21/422:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Tue 7/519:25BKK - LHR
1 stop30h 35mShenzhen Airlines
Deal found 28/3£464
Fri 26/422:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Fri 24/519:25BKK - LHR
1 stop30h 25mShenzhen Airlines
Deal found 27/3£468
Wed 1/522:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Thu 9/503:15BKK - LHR
1 stop22h 45mShenzhen Airlines
Deal found 28/3£470
Wed 1/522:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Tue 28/503:15BKK - LHR
1 stop22h 45mShenzhen Airlines
Deal found 28/3£472
Fri 31/522:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Sat 8/603:15BKK - LHR
1 stop22h 45mShenzhen Airlines
Deal found 28/3£474
Wed 15/522:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Tue 11/619:25BKK - LHR
1 stop30h 35mShenzhen Airlines
Deal found 26/3£474

Cheap Heathrow to Bangkok flights in March & April 2024

Find cheap flight options from Heathrow to Bangkok specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 953,168 searches. Prices were last updated on 29 March 2024.
Listed are some of the best fares we've found on flights departing from London to Bangkok in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 10/420:15LHR - BKK
1 stop27h 35mMultiple Airlines
Wed 8/502:30BKK - LHR
1 stop22h 10mMultiple Airlines
Deal found 26/3£379
Wed 10/420:15LHR - BKK
1 stop27h 35mMultiple Airlines
Thu 6/602:30BKK - LHR
1 stop22h 10mMultiple Airlines
Deal found 26/3£380
Wed 10/420:15LHR - BKK
1 stop27h 35mMultiple Airlines
Sat 8/616:50BKK - LHR
1 stop31h 50mMultiple Airlines
Deal found 26/3£382
Thu 11/407:05LHR - BKK
1 stop16h 45mMultiple Airlines
Thu 6/602:30BKK - LHR
1 stop22h 10mMultiple Airlines
Deal found 26/3£412
Thu 11/407:05LHR - BKK
1 stop16h 45mMultiple Airlines
Sat 8/616:50BKK - LHR
1 stop31h 50mMultiple Airlines
Deal found 26/3£414
Sat 6/407:00LHR - BKK
1 stop21h 05mMultiple Airlines
Thu 6/602:30BKK - LHR
1 stop22h 10mMultiple Airlines
Deal found 27/3£446
Sat 6/407:00LHR - BKK
1 stop21h 05mMultiple Airlines
Sat 8/616:50BKK - LHR
1 stop31h 50mMultiple Airlines
Deal found 27/3£447
Sun 21/421:20LHR - BKK
1 stop33h 10mChina Eastern
Tue 21/513:35BKK - LHR
1 stop35h 05mChina Eastern
Deal found 28/3£449
Wed 24/421:20LHR - BKK
1 stop21h 45mChina Eastern
Thu 23/502:30BKK - LHR
1 stop22h 10mChina Eastern
Deal found 27/3£450

Heathrow to Bangkok 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Bangkok in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
Listed are some of the best fares we've found on flights departing from London to Bangkok in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 10/420:15LHR - BKK
1 stop27h 35mMultiple Airlines
Wed 8/502:30BKK - LHR
1 stop22h 10mMultiple Airlines
Deal found 26/3£379
Wed 10/420:15LHR - BKK
1 stop27h 35mMultiple Airlines
Thu 6/602:30BKK - LHR
1 stop22h 10mMultiple Airlines
Deal found 26/3£380
Wed 10/420:15LHR - BKK
1 stop27h 35mMultiple Airlines
Sat 8/616:50BKK - LHR
1 stop31h 50mMultiple Airlines
Deal found 26/3£382
Thu 11/407:05LHR - BKK
1 stop16h 45mMultiple Airlines
Thu 6/602:30BKK - LHR
1 stop22h 10mMultiple Airlines
Deal found 26/3£412
Thu 11/407:05LHR - BKK
1 stop16h 45mMultiple Airlines
Sat 8/616:50BKK - LHR
1 stop31h 50mMultiple Airlines
Deal found 26/3£414
Sat 6/407:00LHR - BKK
1 stop21h 05mMultiple Airlines
Thu 6/602:30BKK - LHR
1 stop22h 10mMultiple Airlines
Deal found 27/3£446
Sat 6/407:00LHR - BKK
1 stop21h 05mMultiple Airlines
Sat 8/616:50BKK - LHR
1 stop31h 50mMultiple Airlines
Deal found 27/3£447
Sun 19/521:20LHR - BKK
1 stop18h 35mChina Eastern
Mon 27/521:15BKK - LHR
2 stops27h 25mChina Eastern
Deal found 27/3£448
Wed 29/521:20LHR - BKK
2 stops33h 00mChina Eastern
Sat 8/621:15BKK - LHR
2 stops27h 25mChina Eastern
Deal found 27/3£448

Direct flights to Bangkok from Heathrow

Discover direct flight options from Heathrow to Bangkok. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
If you're seeking options on non-stop flights from London to Bangkok, check out these fares. Users can also choose from other London to Bangkok flights by using the search form above.
Mon 22/421:35LHR - BKK
Nonstop11h 55mEVA Air
Mon 11/1113:00BKK - LHR
Nonstop13h 20mEVA Air
Deal found 28/3£654
Wed 8/521:35LHR - BKK
Nonstop11h 55mEVA Air
Tue 21/512:30BKK - LHR
Nonstop12h 55mEVA Air
Deal found 27/3£655
Sun 12/521:35LHR - BKK
Nonstop11h 55mEVA Air
Mon 27/512:30BKK - LHR
Nonstop12h 55mEVA Air
Deal found 27/3£660
Wed 17/421:35LHR - BKK
Nonstop11h 55mEVA Air
Tue 14/512:30BKK - LHR
Nonstop12h 55mEVA Air
Deal found 27/3£661
Wed 17/421:35LHR - BKK
Nonstop11h 55mEVA Air
Wed 8/512:30BKK - LHR
Nonstop12h 55mEVA Air
Deal found 28/3£663
Thu 13/621:35LHR - BKK
Nonstop11h 55mEVA Air
Wed 19/612:50BKK - LHR
Nonstop12h 35mEVA Air
Deal found 27/3£664
Thu 16/521:35LHR - BKK
Nonstop11h 55mEVA Air
Thu 30/512:30BKK - LHR
Nonstop12h 55mEVA Air
Deal found 28/3£665
Tue 23/421:35LHR - BKK
Nonstop11h 55mEVA Air
Thu 9/512:30BKK - LHR
Nonstop12h 55mEVA Air
Deal found 28/3£665
Wed 24/421:35LHR - BKK
Nonstop11h 55mEVA Air
Thu 23/512:30BKK - LHR
Nonstop12h 55mEVA Air
Deal found 28/3£672

Heathrow to Bangkok flights leaving soon

Find last-minute flight options from Heathrow to Bangkok for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
Users seeking a last-minute flight from London to Bangkok should consider booking one of these fares. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 6/407:00LHR - BKK
1 stop21h 05mMultiple Airlines
Thu 6/602:30BKK - LHR
1 stop22h 10mMultiple Airlines
Deal found 27/3£446
Sat 6/407:00LHR - BKK
1 stop21h 05mMultiple Airlines
Sat 8/616:50BKK - LHR
1 stop31h 50mMultiple Airlines
Deal found 27/3£447
Thu 4/421:20LHR - BKK
1 stop21h 45mChina Eastern
Thu 2/513:35BKK - LHR
1 stop35h 05mChina Eastern
Deal found 28/3£451
Thu 4/421:20LHR - BKK
1 stop33h 10mChina Eastern
Mon 13/513:35BKK - LHR
1 stop35h 05mChina Eastern
Deal found 27/3£453
Sun 7/421:20LHR - BKK
1 stop38h 45mChina Eastern
Wed 8/519:10BKK - LHR
1 stop29h 30mChina Eastern
Deal found 27/3£457
Sun 7/422:05LHR - BKK
1 stop31h 35mShenzhen Airlines
Tue 7/519:25BKK - LHR
1 stop30h 35mShenzhen Airlines
Deal found 27/3£474
Wed 3/419:30LHR - BKK
1 stop28h 20mMultiple Airlines
Thu 2/502:30BKK - LHR
1 stop22h 10mMultiple Airlines
Deal found 26/3£479
Thu 4/421:20LHR - BKK
1 stop21h 45mChina Eastern
Wed 8/502:30BKK - LHR
1 stop22h 10mChina Eastern
Deal found 26/3£481
Sun 7/422:10LHR - BKK
1 stop32h 40mChina Southern
Wed 8/519:15BKK - LHR
2 stops53h 15mChina Southern
Deal found 27/3£485

One-way flights to Bangkok from Heathrow

Search for one-way flight options from Heathrow to Bangkok. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
Users in need of a one-way flight from London to Bangkok can choose from these deals. Users can also find round-trip London to Bangkok flights by using the search form above.
Sat 6/407:00LHR - BKK
1 stop21h 05mMultiple Airlines
Deal found 27/3£196
Sat 6/407:00LHR - BKK
1 stop21h 05mMultiple Airlines
Deal found 27/3£211
Fri 5/419:30LHR - BKK
1 stop32h 35mMultiple Airlines
Deal found 27/3£220
Wed 29/507:05LHR - BKK
1 stop16h 45mMultiple Airlines
Deal found 28/3£225
Wed 29/507:05LHR - BKK
1 stop16h 45mMultiple Airlines
Deal found 27/3£226
Fri 5/422:25LHR - BKK
2 stops29h 40mMultiple Airlines
Deal found 27/3£230
Wed 5/607:05LHR - BKK
1 stop16h 45mMultiple Airlines
Deal found 27/3£231
Thu 11/407:35LHR - BKK
1 stop16h 15mMultiple Airlines
Deal found 27/3£232
Thu 11/407:35LHR - BKK
1 stop16h 15mMultiple Airlines
Deal found 27/3£233

Find flights from Heathrow to Bangkok within your budget

Customise your flight search to find flights from Heathrow to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£379 - £549

Route

Depart

Return

Price

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Wed 10/4

1 stop27h 35m

Bangkok Suvarnabhumi

Wed 8/5

1 stop22h 10m

£379

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Fri 17/5

1 stop21h 45m

Bangkok Suvarnabhumi

Fri 14/6

2 stops27h 25m

£448

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Wed 8/5

1 stop38h 20m

Bangkok Suvarnabhumi

Tue 14/5

1 stop22h 45m

£452

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Thu 2/5

1 stop17h 05m

Bangkok Suvarnabhumi

Mon 17/6

1 stop18h 40m

£471

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Sun 1/9

1 stop21h 30m

Bangkok Suvarnabhumi

Wed 30/10

1 stop21h 25m

£482

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Wed 1/5

1 stop32h 40m

Bangkok Suvarnabhumi

Wed 5/6

2 stops35h 25m

£485

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Wed 10/4

1 stop21h 35m

Bangkok Suvarnabhumi

Wed 1/5

2 stops22h 05m

£521

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Thu 9/5

1 stop13h 55m

Bangkok Suvarnabhumi

Sun 26/5

1 stop14h 40m

£548

London HeathrowBangkok Suvarnabhumi

LHR - BKK

LHRBKK

London Heathrow

Sun 5/5

2 stops35h 30m

Bangkok Suvarnabhumi

Mon 27/5

1 stop21h 10m

£549

Flights are sorted by cheapest first

Deals found on 26/3

When is the best time to book a flight from London Heathrow Airport to Bangkok?

Use this chart to determine the optimal time to book a return flight from Heathrow to Bangkok. Price data was last updated on 28 January 2024.
The price you pay for your flight from London Heathrow Airport to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from London Heathrow Airport to Bangkok?

Use this chart to determine the cheapest time to fly return from Heathrow to Bangkok. Price data was last updated on 24 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Bangkok flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Bangkok by month

Plan your trip from Heathrow to Bangkok by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Bangkok is currently £223 while a return flight costs £482. Price data was last updated on 24 March 2024.

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Bangkok (average of £847). Flying from London Heathrow Airport to Bangkok in July is currently the most expensive (average of £1,086). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£732

February

£712

March

£703

April

£691

May

£671

June

£684

July

£860

August

£703

September

£672

October

£705

November

£728

December

£784

Temperature and rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature and rainfall totals by month.

BKK

Temperature

26 - 30 °C

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated 29 March 2024.
See what other customers who have flown with China Eastern, Shenzhen Airlines and SAUDIA from London to Bangkok have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
1,510 reviews

Food

7.9

Comfort

8.1

Boarding

8.4

Crew

8.7

Overall

8.3

Entertainment

8.2

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

8.3
Very Good
1,510 reviews
8.3
Very Good
1,510 reviews

Food

7.9

Comfort

8.1

Boarding

8.4

Crew

8.7

Overall

8.3

Entertainment

8.2

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

7.9
Good
1,192 reviews
8.3
Very Good
1,510 reviews

Food

7.9

Comfort

8.1

Boarding

8.4

Crew

8.7

Overall

8.3

Entertainment

8.2

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

7.9
Good
370 reviews
8.3
Very Good
1,510 reviews

Food

7.9

Comfort

8.1

Boarding

8.4

Crew

8.7

Overall

8.3

Entertainment

8.2

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

7.8
Good
2,150 reviews
8.3
Very Good
1,510 reviews

Food

7.9

Comfort

8.1

Boarding

8.4

Crew

8.7

Overall

8.3

Entertainment

8.2

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from London Heathrow Airport to Bangkok for under £400 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Bangkok for under £400. The cheapest flight booked recently is on Multiple Airlines for just £379, but on average you can expect to pay £438.

  • Are there nonstop flights from London Heathrow Airport to Bangkok for under £700 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Bangkok under £700. A good price for a nonstop flight from London Heathrow Airport to Bangkok is less than £674.

  • Are there last-minute flights available from London Heathrow Airport to Bangkok for under £500?

    There are currently 20+ open flights from London Heathrow Airport to Bangkok within the next 7 days for less than £500.

  • What are the cheapest airlines flying from London Heathrow Airport to Bangkok round-trip?

    Flying on China Eastern is currently your cheapest option to Bangkok, with prices starting at £448. Another option worth looking into is Shenzhen Airlines, starting at £452 return. Users have found that China Eastern is 42% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from London Heathrow Airport to Bangkok?

  • What are the most reliable airlines from London Heathrow Airport to Bangkok?

    Before booking your flight to Bangkok from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (86%), Thai Airways (75%), EVA Air( 64%).

  • What are the cheapest flights from London Heathrow Airport to Bangkok?

    On average you can expect to pay £1,222 for a flight from London Heathrow Airport to Bangkok. The cheapest flight overall is £434 while the most popular route, (London Heathrow - Bangkok Suvarnabhumi) is currently priced at £450.

  • What does LHR to BKK mean?

    This is defined as London Heathrow Airport (LHR) and Bangkok Suvarnabhumi Airport (BKK). Codes like Bangkok Suvarnabhumi Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP), Hua Hin Airport (HHQ).

  • Where are the most common stopover locations when flying from London Heathrow Airport to Bangkok?

  • What are some popular things to do or see while on a stopover in Abu Dhabi?

    Ferrari World Abu Dhabi, Yas Waterworld, and Central Market Project are currently the most popular points of interest in Abu Dhabi at the moment. Ferrari World Abu Dhabi, Yas Waterworld, and Central Market Project can be accessed by travelling approximately 4.5 mi, 5.0 mi, and 18.9 mi, respectively from Abu Dhabi Zayed Intl. Travellers in need of a car in Abu Dhabi can hire one for about £29 per day.

  • What are points of interest worth seeing during a stopover in Beijing?

    Tiananmen, Niujie Mosque, and Zhengyangmen are currently the most popular points of interest in Beijing. Tiananmen, Niujie Mosque, and Zhengyangmen can be visited by travelling about 15.4 mi, 17.8 mi, and 15.9 mi respectively from Beijing Capital.

  • Where are the least popular stopover locations for London Heathrow Airport to Bangkok flights?

  • Can I find deals for flights from Heathrow to Bangkok that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Bangkok with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Heathrow to Bangkok that include hotel bookings?

    Yes. In addition to deals on Heathrow to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Heathrow to Bangkok?

    Yes. Cheapflights offers flight deals from Heathrow to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to Bangkok that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the London Heathrow Airport to Bangkok flight deals updated?

    The London Heathrow Airport to Bangkok flight deals you see on this page were last updated on 28/3.

  • What are the most eco-friendly airlines from Heathrow to Bangkok?

    There are a couple of options for flights from Heathrow to Bangkok for sustainable travel. Some great options to travel with are KLM, Finnair, Etihad, and Qatar Airways. If you fly with KLM, you will be flying with one of the most eco-friendly airlines in the world. KLM has a carbon emission reduction programme that has been helping the environment by reducing fuel, replacing fossil fuels, and offsetting Carbon Dioxide Emissions. Finnair is another great choice for eco-friendly travel. This airline has been making aircraft that are more fuel-efficient and use more bio-fuel in their planes. Qatar Airways allow passengers to contribute to the Carbon Offset Programme they have created. If you fly with Etihad, you will be flying with an airline that is in the process of making environmentally-friendly fuel so that they have zero carbon emissions by the year 2050.

  • How to fly more sustainably from Heathrow to Bangkok?

    There are many ways you can travel more sustainably when you fly. One of the best ways is to travel in Economy Class. The seats in this class take up less space, creating more room for more seats. The fewer trips a plane has to make, the better it is for the environment. Taking a direct flight or a flight with only one stopover is another great option, as it saves a ton of fuel. Packing a light bag makes the plane lighter. So if you have the option, don’t overpack to save fuel. Flying with an environmental airline is always recommended. So fly with KLM, Finnair, Etihad or Qatar Airways.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Heathrow to Bangkok

Discover the top 10 airlines that operate flights from Heathrow to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£487Average£738FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air FranceCheapest£501Average£764FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£513Average£701FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Royal Brunei AirlinesCheapest£526Average£567FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
SWISSCheapest£541Average£689FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£550Average£883FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air AstanaCheapest£572Average£685FlexibilityNo cancel feeOn-time80%
Search Air Astana flights
LufthansaCheapest£578Average£712FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Singapore AirlinesCheapest£579Average£754FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
VistaraCheapest£616Average£891FlexibilityNo cancel feeOn-timeN/A
Search Vistara flights

Search flights from Heathrow to Bangkok by cabin class

Find flights from Heathrow to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Heathrow to Bangkok

Find hourly flight availability from Heathrow to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 March 2024.
1%of flight departuresEarly morningMidnight to 6 am
28%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
71%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Heathrow to Bangkok

Explore weekly flight availability from Heathrow to Bangkok. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 March 2024.
Monday7daily flights
Tuesday7daily flights
Wednesday7daily flights
Thursday7daily flights
Friday7daily flights
Saturday7daily flights
Sunday7daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Bangkok?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Bangkok. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Bangkok?

Cheapflights helps you find that perfect flight to Bangkok from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Bangkok with no change fees?

Need flexible booking options for your flight to Bangkok from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Bangkok become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Bangkok flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Can I find deals on last-minute flights from Heathrow to Bangkok?

Yes, you can often find last-minute deals on Heathrow to Bangkok flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Heathrow to Bangkok?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Heathrow to Bangkok that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.