Cheap flights from London Gatwick Airport to Bangkok from £269

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — BKK
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Gatwick to Bangkok are usually found in May or September, booked 42 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Gatwick to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 15 January 2026.

Round-trip from

£401

One-way from

£269

Popular in

July

Cheapest in

May

Average price

£642
China Southern
  • China Southern
  • 3/3-23/3
  • 2 total stops
  • 43h 50m total
  • London to Bangkok
9/2
  • 9/2
  • 2 total stops
  • 50h 45m total
  • London to Bangkok
Highest demand for flights based on searches. 7% potential increase in price (£35 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in January 2026

Find flight deals from Gatwick to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Bangkok
Explore the most affordable flight options available from Gatwick to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Tue 3/320:20
LGW
-
BKK
1 stop22h 30m
China Southern
Mon 23/303:00
BKK
-
LGW
1 stop21h 20m
China Southern
Deal found 13/1£401
Tue 3/220:20
LGW
-
BKK
1 stop22h 30m
China Southern
Mon 16/303:00
BKK
-
LGW
1 stop21h 20m
China Southern
Deal found 13/1£402
Tue 3/320:20
LGW
-
BKK
1 stop22h 30m
China Southern
Fri 27/319:55
BKK
-
LGW
2 stops28h 25m
China Southern
Deal found 13/1£402
Sat 14/320:20
LGW
-
BKK
1 stop22h 30m
China Southern
Fri 20/303:00
BKK
-
LGW
1 stop21h 20m
China Southern
Deal found 13/1£404
Sat 28/220:20
LGW
-
BKK
1 stop22h 30m
China Southern
Fri 6/303:00
BKK
-
LGW
1 stop21h 20m
China Southern
Deal found 14/1£405
Tue 3/220:20
LGW
-
BKK
1 stop22h 30m
China Southern
Mon 16/200:30
BKK
-
LGW
2 stops23h 50m
China Southern
Deal found 13/1£405
Sat 28/220:20
LGW
-
BKK
1 stop22h 30m
China Southern
Mon 9/318:55
BKK
-
LGW
2 stops29h 25m
China Southern
Deal found 13/1£406
Tue 3/320:20
LGW
-
BKK
1 stop22h 30m
China Southern
Fri 27/300:30
BKK
-
LGW
2 stops23h 50m
China Southern
Deal found 12/1£407
Tue 17/320:20
LGW
-
BKK
1 stop22h 30m
China Southern
Thu 2/415:55
BKK
-
LGW
1 stop21h 10m
China Southern
Deal found 13/1£408
Sat 14/320:20
LGW
-
BKK
1 stop22h 30m
China Southern
Fri 27/300:30
BKK
-
LGW
2 stops23h 50m
China Southern
Deal found 13/1£408
Tue 3/320:20
LGW
-
BKK
1 stop22h 30m
China Southern
Thu 30/408:20
BKK
-
LGW
1 stop28h 45m
China Southern
Deal found 13/1£410
Fri 13/313:10
LGW
-
BKK
2 stops19h 15m
Multiple Airlines
Sat 28/323:55
BKK
-
LGW
2 stops28h 25m
Multiple Airlines
Deal found 13/1£411

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 858,174 searches. Data last updated 15 January 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Bangkok that are best for you.

Fly from

Gatwick

Fly to

Bangkok

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 14/5

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Sun 14/6

22:35-05:55

Nonstop13h 20m

£460

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 26/5

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Sun 31/5

22:35-05:55

Nonstop13h 20m

£460

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sat 13/6

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Wed 17/6

22:35-05:55

Nonstop13h 20m

£460

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sat 16/5

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Sun 14/6

22:35-05:55

Nonstop13h 20m

£460

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 14/5

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Sun 7/6

22:35-05:55

Nonstop13h 20m

£460

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 14/4

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Wed 6/5

22:35-05:55

Nonstop13h 20m

£460

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Wed 4/3

17:00-00:15

2 stops24h 15m

Bangkok Don Mueang Intl

Thu 12/3

06:15-06:30

2 stops31h 15m

£485

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Sun 1/3

06:25-23:20

3 stops33h 55m

Bangkok Don Mueang Intl

Sat 7/3

20:55-23:55

3 stops34h 00m

£486

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Wed 28/1

13:50-04:20

3 stops31h 30m

Bangkok Don Mueang Intl

Tue 17/2

16:50-23:55

3 stops38h 05m

£498

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Wed 28/1

10:30-16:15

2 stops22h 45m

Bangkok Don Mueang Intl

Wed 4/2

15:45-14:00

2 stops29h 15m

£503

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 46 results
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Best time to book a flight from Gatwick to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Gatwick 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 from London Gatwick Airport to Bangkok

How far ahead should I book a flight from London Gatwick Airport to Bangkok?

Use this chart to determine the optimal time to book a return flight from Gatwick to Bangkok. Price data was last updated on 9 January 2026.

The price you pay for your flight from London Gatwick 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.

What is the cheapest month to book a flight from London Gatwick Airport to Bangkok?

Currently, December is the cheapest month in which you can book a flight from London Gatwick Airport to Bangkok (average of £358). Flying from London Gatwick Airport to Bangkok in August is currently the most expensive (average of £513). 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.

What is the cheapest time of day to fly from LGW to BKK?

Find hourly flight availability from Gatwick 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 15 January 2026.

When flying from London Gatwick Airport to Bangkok, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Gatwick Airport to Bangkok

Explore weekly flight availability from Gatwick 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 15 January 2026.

The most flights from LGW to TH1 are scheduled on a Tuesday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from London to Bangkok delayed?

About 14% of weekly flights between London and Bangkok have experienced delays in the past year, with the average delay time being 128 minutes.

What is the most punctual flight time for London to Bangkok flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Bangkok flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 13% of flights being delayed.

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 15 January 2026.
Read reviews from past customers who have flown with Emirates, Qatar Airways, andNorse Atlantic UK from London Gatwick Airport to Bangkok. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Norse Atlantic UK
7.2
Good

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Bangkok from Gatwick?

    You'll be flying from London Gatwick Airport (LGW). Gatwick Airport is well connected to Central London; if you head to Paddington Station, you can catch the Gatwick Express, a Southern Line train, which will get you to the airport in around 30min. You'll be flying into Bangkok Suvarnabhumi Airport (BKK), Bangkok's main airport. It's roughly a 30min train journey to the centre of Bangkok; trains leave every 10-15min, and the train departs from the station directly underneath the airport.

  • Which airlines fly directly from Gatwick to Bangkok?

    Unfortunately, no airlines currently offer direct flights on the Gatwick to Bangkok route, but you still have a lot of options for this trip. Turkish Airlines offers flights multiple times a week, which only have one fairly short layover in Istanbul. The quickest flights with one stop in Istanbul have a duration of 16h 25min-16h 45min. The quickest flights with two or more stops last 21h-21h 30min, so if you choose the Turkish Airlines flight with one stop, you'll save around 5h. Flights on this route with two or more stops are normally served by at least two different airlines, so it's possible that you'll make some savings if you choose the longer trips.

  • What are the layover options between Gatwick to Bangkok?

    The most common and fastest route is with Turkish Airlines; it has a brief (1-2h) layover at Istanbul Airport (IST). Turkish Airlines also has a route with two stops, one in Antalya and the second also in Istanbul. Aside from that, most other routes will have two layovers and will probably also require you to self transfer, as they're composed of flights from multiple airlines. For example, you could fly to Dublin Airport (DUB) with Aer Lingus, then take a Qatar Airways flight to Bangkok with a layover in Doha. Some of the flights with more than two stops are a little cheaper than the route with only two; they may also be useful to consider if you're booking a last-minute flight.

  • Do I need a passport or visa to fly from Gatwick to Bangkok?

    British citizens are allowed to visit Thailand for up to 30 days without a visa, as British passport holders qualify for a Thai visa exemption. If you need to stay longer, you can extend your stay once for up to 30 days (but always make sure you apply for your extension before your initial exemption ends). You'll also need your passport. If it's damaged in any way or has any pages missing, entry to Thailand is usually refused. Immigration officials might also need you to prove that you have return or onward travel plans and that you have adequate finances for your trip.

  • How long is the flight from London Gatwick Airport to Bangkok?

    A quick flight from London Gatwick Airport to Bangkok can take about 11h 50m. British Airways provides one of the quickest options available for as low as £460. Airlines will cover a distance of 5942 mi. Generally, flights for this route are direct.

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

    Currently priced at £268, Turkmenistan Airlines will fly you from London Gatwick Airport to Bangkok and back. In addition to Turkmenistan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hahn Air and Air Arabia - these airlines can fly you to your destination from £274 and £276, respectively. You may be able to fly from London Gatwick Airport to Bangkok for 57% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Gatwick Airport to Bangkok one-way?

    For one-way options, check prices for Air China. According to our data, you can fly for as low as £240. Users have also found prices from £240 and £246 on Hahn Air and China Eastern, respectively.

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

    Consider Iberia (88%), British Airways (88%) or Norse Atlantic UK (58%) when booking your flight. These represent the most reliable airlines when flying from London Gatwick Airport to Bangkok.

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

    The cheapest flight price from London Gatwick Airport to Bangkok is £265. On average you can expect to pay £750. The most popular route, (London Gatwick - Bangkok Suvarnabhumi), can usually be booked for £357.

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

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

    The majority of Dubai visitors spend their time at Burj Khalifa, Gold Souq, and LEGOLAND Dubai. Burj Khalifa, Gold Souq, and LEGOLAND Dubai are located about 6.8 mi, 4.2 mi, and 32.0 mi, respectively from Dubai Intl. Travellers can book a car hire at Dubai Intl for about £20 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a stopover in Shanghai?

    If you're on a stopover in Shanghai and looking for things to do, consider visiting People's Square, Shanghai Disneyland, or Shanghai Dianchun Hall. Those on a layover in Shanghai interested in visiting People's Square, Shanghai Disneyland, or Shanghai Dianchun Hall can do so by travelling 20.3 mi, 8.7 mi, and 19.4 mi, respectively from Shanghai Pu Dong.

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

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Bangkok.

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

    Yes. Cheapflights offers flight deals from Gatwick 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to Bangkok?

    Currently, December is the cheapest month in which you can book a flight from London Gatwick Airport to Bangkok (average of £358). Flying from London Gatwick Airport to Bangkok in August is currently the most expensive (average of £513). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Gatwick to Bangkok

Discover the top 10 airlines that operate flights from Gatwick 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 858,174 searches. Data last updated 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkmenistan AirlinesCheapest£288Average£561FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Air ArabiaCheapest£348Average£553FlexibilityNo cancel feeOn-time79%
Search Air Arabia flights
SAUDIACheapest£354Average£516FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Norse Atlantic UKCheapest£358Average£528FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
China EasternCheapest£359Average£448FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£362Average£427FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£392Average£599FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Hahn AirCheapest£443Average£618FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air flights
Air IndiaCheapest£449Average£500FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£467Average£589FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights

Fly with Cheapflights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Gatwick to Bangkok.

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Yes! Cheapflights helps users easily find flights from Gatwick to Bangkok with no change fees.

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

Yes, Cheapflights offers price alerts on Gatwick 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.

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