Cheap flights from London Gatwick Airport to Thailand from £238

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — BKK
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Thailand
Explore the most affordable flight options available from Gatwick to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Mon 7/920:20 -
1 stop19h 30m
Tue 15/923:05 -
1 stop25h 00m
Deal found 4/8£401
Fri 11/912:35 -
1 stop27h 15m
Tue 15/923:05 -
1 stop25h 00m
Deal found 3/8£405
Sun 29/1110:30 -
1 stop20h 50m
Fri 11/1215:35 -
1 stop29h 25m
Deal found 4/8£413
Wed 18/1117:00 -
1 stop38h 20m
Sat 28/1115:35 -
1 stop29h 25m
Deal found 3/8£417
Wed 18/1117:00 -
2 stops33h 05m
Thu 26/1110:05 -
3 stops34h 55m
Deal found 4/8£420
Mon 7/912:35 -
2 stops25h 25m
Wed 9/909:00 -
2 stops39h 05m
Deal found 1/8£436
Mon 30/1117:00 -
1 stop38h 20m
Fri 11/1215:35 -
1 stop29h 25m
Deal found 4/8£437
Mon 30/1110:30 -
1 stop20h 50m
Sat 12/1216:25 -
2 stops28h 35m
Deal found 4/8£442
Wed 9/920:25 -
1 stop19h 25m
Tue 15/923:05 -
1 stop25h 00m
Deal found 4/8£446
Fri 18/915:45 -
1 stop14h 50m
Sun 27/922:35 -
1 stop26h 15m
Deal found 5/8£461
Tue 29/910:20 -
1 stop20h 15m
Thu 29/1023:00 -
1 stop22h 35m
Deal found 4/8£462
Wed 26/812:35 -
2 stops27h 30m
Thu 10/913:25 -
2 stops34h 40m
Deal found 4/8£463

Find flight deals from Gatwick to Thailand

Keep the following information in mind while searching for Gatwick to Thailand flight deals. Data was last updated 5 August 2026.

Round-trip from

£401

One-way from

£238

Popular in

December

Cheapest in

September

Average price

£705

Good round-trip deal

£559 or less

Good one-way deal

£354 or less
Air China
  • Air China
  • 7/9-15/9
  • 2 total stops
  • 44h 30m total
  • London to Thailand
21/9
  • 21/9
  • 2 total stops
  • 24h 30m total
  • London to Thailand
Highest demand for flights based on searches. 7% potential increase in price (£35 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in August 2026
Price to beat on a round-trip flight from London Gatwick to Thailand.
Price to beat on a one-way flight from London Gatwick to Thailand.

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Thailand 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 5 August 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChiang Mai

LGW London Gatwick - CNX Chiang Mai

LGWCNX

London Gatwick

Mon 16/11

17:00-14:20

1 stop38h 20m

Chiang Mai

Thu 19/11

15:35-14:00

1 stop29h 25m

£466

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Thu 8/10

10:20-12:35

1 stop20h 15m

Bangkok Suvarnabhumi

Mon 19/10

22:35-14:40

1 stop22h 05m

£474

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Mon 23/11

17:00-17:50

1 stop17h 50m

Bangkok Suvarnabhumi

Thu 31/12

19:55-14:00

1 stop25h 05m

£479

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Tue 24/11

10:30-12:20

1 stop18h 50m

Bangkok Suvarnabhumi

Tue 8/12

15:55-14:00

2 stops29h 05m

£482

LondonKhon Kaen

LGW London Gatwick - KKC Khon Kaen

LGWKKC

London Gatwick

Tue 15/9

10:20-19:00

2 stops26h 40m

Khon Kaen

Tue 22/9

16:35-14:40

2 stops28h 05m

£487

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Tue 1/9

11:35-15:50

1 stop22h 15m

Bangkok Suvarnabhumi

Wed 9/9

03:00-19:10

2 stops22h 10m

£500

LondonChiang Mai

LGW London Gatwick - CNX Chiang Mai

LGWCNX

London Gatwick

Wed 2/9

22:00-09:15

3 stops29h 15m

Chiang Mai

Wed 9/9

10:05-19:10

3 stops39h 05m

£503

LondonSurat Thani

LGW London Gatwick - URT Surat Thani

LGWURT

London Gatwick

Mon 2/11

11:35-18:20

2 stops23h 45m

Surat Thani

Mon 23/11

18:50-06:20

2 stops42h 30m

£525

LondonKhon Kaen

LGW London Gatwick - KKC Khon Kaen

LGWKKC

London Gatwick

Thu 26/11

09:50-16:15

2 stops23h 25m

Khon Kaen

Wed 24/2

08:40-06:30

2 stops28h 50m

£563

LondonPhuket City

LGW London Gatwick - HKT Phuket City

LGWHKT

London Gatwick

Mon 7/9

18:00-18:00

3 stops66h 00m

Phuket City

Mon 21/9

22:30-15:00

1 stop22h 30m

£573

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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 Thailand

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

Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to Thailand (average of £533). Flying from London Gatwick Airport to Thailand in July is currently the most expensive (average of £795). 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 TH?

Find hourly flight availability from Gatwick to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 August 2026.

It’s optimal to fly from London Gatwick Airport to Thailand at midday. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the evening.

How often are flights from London to Thailand delayed?

About 16% of weekly flights between London and Thailand have experienced delays in the past year, with the average delay time being 118 minutes.

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

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

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

Saturday tends to have the lowest number of delays on this route, whereas Sunday 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 Thailand flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.

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

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Gatwick Airport to Thailand. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from London Gatwick Airport to Thailand?

Use this chart to determine the cheapest time to fly return from Gatwick to Thailand. Price data was last updated on 1 August 2026.

Travellers seeking maximum savings on their London Gatwick Airport to Thailand flight should consider departing on Tuesday at midday when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 5 August 2026.
Read through reviews of airlines operating flights from London Gatwick Airport to Thailand, such as Emirates,Qatar Airways, andChina Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Norse Atlantic UK
7.2
Good

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Boarding

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Related info for your journey

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

  • What airports serve Gatwick to Thailand flights?

    When travelling to Thailand from Gatwick, London Gatwick Airport (LGW) will be your point of departure. Gatwick is an international airport, and although based roughly 25 miles from London city centre, it serves London and Sussex. It can be reached by Gatwick Express train, departing from stations all over the area. Buses are also available from several points in London, such as Earls Court, Waterloo and Victoria Station. You will be dropped off right at the airport. In Thailand, you will arrive at Suvarnabhumi Airport (BKK), also known as Bangkok Airport. It is one of only two international airports in Thailand and very busy with millions of tourists arriving every year. By rail, you can take the Airport Rail Link City Train from the airport to many areas in the Bangkok region. Taxis are often the most comfortable way to travel with luggage in Thailand, as they offer air-conditioning.

  • Which airlines fly directly from Gatwick to Thailand?

    Due to the distance between Gatwick and Thailand, you will find these flights are all one or two-stop journeys. Qatar Airways service this flight regularly with a one-stop flight that will take roughly 17h 30min. They also have longer layovers that enable you to book into a hotel and get some sleep or see the stopover city. These flights can take up to 33h 30min on average to reach Thailand. British Airways offer a one-stop flight that will take about 17h 30min to reach its destination. Swiss Air completes the flight with one-stop for a total flying time of roughly 13h 40min. If you don’t book far enough in advance, you may find you have to resort to two-stop flights. Air Europa offer a two-stop journey taking a total of 37h 30min on average to reach Thailand. You can also find airline combination flights such as a route serviced by Ukraine International Airlines and Turkish Airlines. It has two stopovers before reaching Thailand after roughly 21h 40min. Combination flight deals often partner with different airlines for the flight home.

  • What are the stop-over options between Gatwick and Thailand?

    You will have various layover cities in Europe and the Middle East to choose from for your flight to Thailand from Gatwick. Qatar Airlines use Doha as their layover city, with waits from 3h 30min on average to almost twenty 20h. British Airways also stops in Doha for about 3h 30min. Swiss Air will take you via Zurich for roughly 1h 20min on their one-stop flight. With Air Europa, you will have a Madrid layover of about 17h 50min, followed by another stopover of roughly 3h 30min at Abu Dhabi. If you take the Ukraine International Airlines and Turkish Airlines combination flight, you will have layovers in Kiev and Istanbul of 4h 30min and 2h 10min respectively.

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

    British citizens do not require a visa to visit Thailand. They can stay visa-free for up to 45 days as long as they have a return ticket to the UK. All UK travellers will need to present a valid British passport to enter the country.

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

    Departing from London Gatwick Airport to Thailand will take you 20h 15m. Airlines will cover a distance of 5942 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at £236. Air China flights start at £239 while deals on Hahn Air start at £240 one-way.

  • What are the most popular routes from London Gatwick Airport to Thailand?

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

    The cheapest flight price from London Gatwick Airport to Thailand is £306. On average you can expect to pay £910. The most popular route, (London Gatwick - Bangkok Suvarnabhumi), can usually be booked for £397.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Thailand 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 Thailand?

    Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to Thailand (average of £533). Flying from London Gatwick Airport to Thailand in July is currently the most expensive (average of £795). 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

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Alternative routes for Gatwick to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Gatwick to Thailand

Discover the top 10 airlines that operate flights from Gatwick to Thailand. 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 5 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkmenistan AirlinesCheapest£272Average£553FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Hahn AirCheapest£274Average£634FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air flights
Norse Atlantic UKCheapest£278Average£542FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Gulf AirCheapest£318Average£585FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Air ChinaCheapest£343Average£449FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£345Average£473FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£357Average£505FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SAUDIACheapest£392Average£527FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air ArabiaCheapest£392Average£653FlexibilityNo cancel feeOn-time79%
Search Air Arabia flights
CondorCheapest£423Average£454FlexibilityNo cancel feeOn-time76%
Search Condor flights

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

Deals for Gatwick to Thailand flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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Yes, Cheapflights offers price alerts on Gatwick to Thailand 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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