£281+ Cheap flights to Bangkok

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
29 Jun — 6 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Bangkok in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Bangkok
Explore the most affordable flight options available to Bangkok. Find the lowest fares based on data from user searches, with prices last updated on 30 May 2026.

Mon 9/1120:25
LHR
-
BKK
1 stop20h 45m
Air China
Sun 22/1101:30
BKK
-
LHR
1 stop21h 25m
Air China
Deal found 25/5£458
Tue 26/519:45
LGW
-
BKK
1 stop34h 50m
Condor
Tue 2/622:35
BKK
-
LGW
1 stop16h 25m
Condor
Deal found 25/5£459
Sat 31/1021:35
LHR
-
BKK
1 stop31h 55m
Air China
Sun 15/1119:30
BKK
-
LHR
1 stop29h 20m
Air China
Deal found 25/5£459
Mon 28/915:35
LGW
-
BKK
1 stop15h 00m
Condor
Tue 13/1022:35
BKK
-
LGW
1 stop22h 05m
Condor
Deal found 25/5£460
Fri 27/1117:40
LHR
-
BKK
1 stop23h 30m
Air China
Tue 23/201:30
BKK
-
LHR
1 stop23h 20m
Air China
Deal found 26/5£460
Fri 6/1111:05
LGW
-
BKK
1 stop31h 25m
Air China
Tue 17/1102:30
BKK
-
LGW
1 stop35h 25m
Air China
Deal found 26/5£460
Tue 3/1121:35
LHR
-
BKK
1 stop31h 55m
Air China
Wed 2/1219:30
BKK
-
LHR
1 stop29h 20m
Air China
Deal found 27/5£460
Fri 29/519:45
LGW
-
BKK
1 stop34h 50m
Condor
Mon 8/622:35
BKK
-
LGW
1 stop16h 25m
Condor
Deal found 27/5£461
Tue 3/1121:35
LHR
-
BKK
1 stop36h 05m
Air China
Thu 19/1101:30
BKK
-
LHR
1 stop23h 20m
Air China
Deal found 27/5£461
Fri 19/615:45
LGW
-
BKK
1 stop14h 50m
Condor
Wed 1/722:35
BKK
-
LGW
1 stop16h 20m
Condor
Deal found 26/5£462
Sat 7/1121:35
LHR
-
BKK
1 stop36h 05m
Air China
Fri 20/1101:30
BKK
-
LHR
1 stop23h 20m
Air China
Deal found 27/5£462
Fri 6/1108:25
STN
-
BKK
1 stop16h 45m
Multiple Airlines
Tue 17/1106:00
BKK
-
STN
1 stop18h 55m
Multiple Airlines
Deal found 26/5£462

Find flight deals to Bangkok

Find the latest flights to Bangkok in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 30 May 2026.

Return from

£458

One-way from

£283

Popular in

December

Cheapest in

September

Average price

£545
Air China
  • Air China
  • 9/11-22/11
  • 2 total stops
  • 42h 10m total
  • London to Bangkok
Air China
  • Air China
  • 31/8
  • 1 total stop
  • 21h 50m total
  • London to Bangkok
Highest demand for flights based on searches. 5% potential increase in price (£37 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Average for return flights in May 2026

Cheapflights Fare Finder

 
Locate flights to Bangkok that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 30 May 2026.
Use the filters below to find and compare flights to Bangkok that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 2/11

17:00-12:20

1 stop36h 20m

Bangkok Suvarnabhumi

Tue 17/11

01:55-14:00

1 stop19h 05m

£466

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Fri 12/6

15:45-12:35

1 stop14h 50m

Bangkok Suvarnabhumi

Mon 6/7

22:35-14:40

1 stop22h 05m

£475

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sat 7/11

15:35-10:40

2 stops36h 05m

Bangkok Suvarnabhumi

Sat 21/11

12:35-14:35

2 stops33h 00m

£554

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Fri 30/10

10:30-20:10

2 stops50h 40m

Bangkok Suvarnabhumi

Tue 17/11

13:35-14:00

1 stop31h 25m

£575

LondonBangkok

SEN - BKK

SENBKK

London Southend

Thu 11/6

10:10-21:55

2 stops29h 45m

Bangkok Suvarnabhumi

Thu 18/6

05:05-07:15

2 stops32h 10m

£592

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sat 20/6

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Wed 15/7

22:35-05:55

Nonstop13h 20m

£610

LondonBangkok

SEN - BKK

SENBKK

London Southend

Thu 25/6

13:45-20:55

2 stops25h 10m

Bangkok Suvarnabhumi

Wed 15/7

16:50-16:40

2 stops29h 50m

£613

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sat 31/10

08:40-12:15

1 stop20h 35m

Bangkok Suvarnabhumi

Thu 19/11

09:05-05:55

1 stop27h 50m

£620

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 17/11

21:05-10:40

2 stops30h 35m

Bangkok Suvarnabhumi

Fri 11/12

12:35-14:35

2 stops33h 00m

£632

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 29/6

09:00-06:20

1 stop15h 20m

Bangkok Suvarnabhumi

Mon 20/7

09:15-06:40

1 stop27h 25m

£633

Flights are sorted by cheapest return flights first.

Deals found on 30/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Bangkok

How long is the flight to Bangkok?

On average, a flight from London to Bangkok takes 16 hours 4 minutes. Flights to Bangkok from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Bangkok

The most flights from London to Bangkok are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

What are the cheapest airlines that fly to Bangkok?

The cheapest airlines flying from London to Bangkok are Norse Atlantic UK, China Southern and Turkmenistan Airlines.

Rainfall in Bangkok by month

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

In terms of precipitation, rainfall in Bangkok ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok when rainfall is around 10.0 mm.

Temperature in Bangkok by month

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

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

When is the best time to book a flight to Bangkok?

To ensure you get the cheapest price possible for a flight to Bangkok, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 30 May 2026.
See what other customers who have flown with EVA Air,Thai Airways, andEtihad Airways to Thailand have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Crew

8.7

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Crew

8.7

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Crew

8.7

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Norse Atlantic UK
7.2
Good

Crew

8.7

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Crew

8.7

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

FAQs about flying to Bangkok

Bangkok airports overview

Suvarnabhumi International Airport (pronounced su-wan-na-poom), or Bangkok International, is located in Racha Thewa, Thailand, approximately 25km (16 miles) east of downtown Bangkok. It is the country’s busiest airport, and the third busiest in Asia, with almost 43 million passengers in 2010.

Suvarnabhumi Airport, meaning “Golden Land” in Sanskrit, features the tallest control tower in the world and the world’s largest single-building passenger terminal. Travellers can expect everything that most international airports offer – an extensive array of shopping and dining, facilities and services. Constructed almost entirely of glass, the interior of the terminal is well lit and airy. Moreover, numerous traditional artworks and fabrics draped from the walls and ceilings are a wonderful introduction to Thai culture.

Suvarnabhumi International Airport is clean, modern and well maintained and, like all Thai citizens, staff are exceptionally friendly and helpful. Expect nothing less than a world-class experience when visiting Thailand’s primary aerial gateway.

Situated in Bangkok, a mere 25km (15 miles) from the city centre, Don Muang Airport was, at its peak, the second biggest international airport in Asia. However, it closed its doors to commercial airlines after the opening of the new Suvarnabhumi Airport in 2006, before reopening in 2007 to domestic flights following complaints about the new airport. Today, the airport is used mostly for charter flights, for civil aviation, and by the military (the Royal Thai Air Force has a base here). Two of the three terminals are closed, and the third is used by only a handful of low-cost domestic airlines for non-connecting flights. Non-scheduled international flights occasionally make use of the International Terminal.

Most travellers agree that Don Muang (also sometimes spelled Don Mueang) remains a pleasant, functional domestic terminal.

  • Can I find cheaper flights to Bangkok if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Bangkok on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Bangkok?

    Based on reviews from Cheapflights users, China Southern is rated the highest out of the airlines that fly to Bangkok.

  • How much is a return flight to Bangkok?

    A return flight to Bangkok will typically cost around £79, however they can be found for as little as £26.

  • Where does the fastest flight to Bangkok depart from?

    For those looking to save time traveling to Bangkok, London offers the quickest one-way flight (11 hours 25 minutes).

  • Does Bangkok Suvarnabhumi have car hire?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 mi away from Bangkok Suvarnabhumi).

See more FAQs

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Airports serving Bangkok

Book a flight to or from one of these Bangkok airports.

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

Millions of users choose and trust Cheapflights to book the best flight deals to Bangkok for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Bangkok flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Bangkok flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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