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Cheap flights from London Gatwick Airport to Bangkok from £187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Bangkok departing on 29/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Gatwick Airport to Bangkok (LGW-BKK)

Cheap return flights

China Eastern Logo
11:35 - 15:50LGW-BKK
22h 15m1 stop
China Eastern Logo
02:10 - 15:00BKK-LGW
18h 50m1 stop
£331China Eastern
Find Deal
Thu, 4 Sep - Tue, 9 Sep
China Eastern Logo
11:35 - 14:55LGW-BKK
21h 20m2 stops
China Eastern Logo
02:10 - 15:00BKK-LGW
18h 50m1 stop
£336China Eastern
Find Deal
Thu, 4 Sep - Tue, 9 Sep
Air China Logo
11:40 - 00:40LGW-BKK
30h 00m1 stop
Air China Logo
01:40 - 06:55BKK-LGW
36h 15m1 stop
£358Air China
Find Deal
Wed, 12 Nov - Tue, 25 Nov
Air China Logo
11:40 - 00:40LGW-BKK
30h 00m1 stop
Air China Logo
01:40 - 06:55BKK-LGW
36h 15m1 stop
£359Air China
Find Deal
Wed, 26 Nov - Tue, 16 Dec
Air China Logo
11:40 - 00:40LGW-BKK
30h 00m1 stop
Air China Logo
01:40 - 06:55BKK-LGW
36h 15m1 stop
£360Air China
Find Deal
Wed, 12 Nov - Thu, 27 Nov
Air China Logo
11:40 - 00:40LGW-BKK
30h 00m1 stop
Air China Logo
01:40 - 06:55BKK-LGW
36h 15m1 stop
£362Air China
Find Deal
Wed, 12 Nov - Tue, 25 Nov
Air China Logo
12:35 - 18:10LGW-BKK
23h 35m1 stop
Air China Logo
19:35 - 06:35BKK-LGW
17h 00m1 stop
£364Air China
Find Deal
Mon, 15 Sep - Wed, 15 Oct
Air China Logo
12:35 - 00:10LGW-BKK
29h 35m1 stop
Air China Logo
01:30 - 06:35BKK-LGW
35h 05m1 stop
£364Air China
Find Deal
Mon, 22 Sep - Thu, 23 Oct
Air China Logo
11:40 - 00:40LGW-BKK
30h 00m1 stop
Air China Logo
01:40 - 06:55BKK-LGW
36h 15m1 stop
£365Air China
Find Deal
Tue, 11 Nov - Mon, 17 Nov
China Southern Logo
12:00 - 16:50LGW-BKK
22h 50m1 stop
China Southern Logo
03:00 - 06:50BKK-LGW
33h 50m1 stop
£395China Southern
Find Deal
Fri, 26 Sep - Sat, 11 Oct

China Eastern flights from London Gatwick Airport to Bangkok Suvarnabhumi Airport

Our best China Eastern deals on London Gatwick Airport to Bangkok Suvarnabhumi Airport flight tickets
China Eastern
4 Sept
LGW11:35London Gatwick
22h 15m
1 stop
BKK15:50Bangkok Suvarnabhumi
9 Sept
BKK02:10Bangkok Suvarnabhumi
18h 50m
1 stop
LGW15:00London Gatwick
£331
Find similar
China Eastern
4 Sept
LGW11:35London Gatwick
21h 20m
2 stops
BKK14:55Bangkok Suvarnabhumi
9 Sept
BKK02:10Bangkok Suvarnabhumi
18h 50m
1 stop
LGW15:00London Gatwick
£336
Find similar
China Eastern
24 Aug
LGW11:35London Gatwick
22h 15m
1 stop
BKK15:50Bangkok Suvarnabhumi
8 Sept
BKK02:10Bangkok Suvarnabhumi
18h 50m
1 stop
LGW15:00London Gatwick
£406
Find similar

Air China flights from London Gatwick Airport to Bangkok Suvarnabhumi Airport

Our best Air China deals on London Gatwick Airport to Bangkok Suvarnabhumi Airport flight tickets
Air China
12 Nov
LGW11:40London Gatwick
30h 00m
1 stop
BKK00:40Bangkok Suvarnabhumi
25 Nov
BKK01:40Bangkok Suvarnabhumi
36h 15m
1 stop
LGW06:55London Gatwick
£358
Find similar
Air China
26 Nov
LGW11:40London Gatwick
30h 00m
1 stop
BKK00:40Bangkok Suvarnabhumi
16 Dec
BKK01:40Bangkok Suvarnabhumi
36h 15m
1 stop
LGW06:55London Gatwick
£359
Find similar
Air China
12 Nov
LGW11:40London Gatwick
30h 00m
1 stop
BKK00:40Bangkok Suvarnabhumi
27 Nov
BKK01:40Bangkok Suvarnabhumi
36h 15m
1 stop
LGW06:55London Gatwick
£360
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Bangkok Suvarnabhumi Airport 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, momondo users made 279,928 searches. Data last updated 15 August 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 4/9

11:35-15:50

1 stop22h 15m

Bangkok Suvarnabhumi

Tue 9/9

02:10-15:00

1 stop18h 50m

£331

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 4/9

11:35-14:55

2 stops21h 20m

Bangkok Suvarnabhumi

Tue 9/9

02:10-15:00

1 stop18h 50m

£336

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 12/11

11:40-00:40

1 stop30h 00m

Bangkok Suvarnabhumi

Tue 25/11

01:40-06:55

1 stop36h 15m

£358

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 26/11

11:40-00:40

1 stop30h 00m

Bangkok Suvarnabhumi

Tue 16/12

01:40-06:55

1 stop36h 15m

£359

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 12/11

11:40-00:40

1 stop30h 00m

Bangkok Suvarnabhumi

Thu 27/11

01:40-06:55

1 stop36h 15m

£360

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 12/11

11:40-00:40

1 stop30h 00m

Bangkok Suvarnabhumi

Tue 25/11

01:40-06:55

1 stop36h 15m

£362

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 15/9

12:35-18:10

1 stop23h 35m

Bangkok Suvarnabhumi

Wed 15/10

19:35-06:35

1 stop17h 00m

£364

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 22/9

12:35-00:10

1 stop29h 35m

Bangkok Suvarnabhumi

Thu 23/10

01:30-06:35

1 stop35h 05m

£364

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 11/11

11:40-00:40

1 stop30h 00m

Bangkok Suvarnabhumi

Mon 17/11

01:40-06:55

1 stop36h 15m

£365

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Fri 26/9

12:00-16:50

1 stop22h 50m

Bangkok Suvarnabhumi

Sat 11/10

03:00-06:50

1 stop33h 50m

£395

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Bangkok from

How to get the cheapest flight ticket from London Gatwick Airport to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

If you don’t want to visit Bangkok Suvarnabhumi Airport in May, then you should wait until June to fly from London Gatwick Airport, when ticket prices are also cheap, with an average price of £552.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

According to our data, Sunday is the cheapest day to fly to Bangkok Suvarnabhumi Airport from London Gatwick Airport. The lowest ticket price found for a Sunday departure recently was £715. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Gatwick Airport to Bangkok Suvarnabhumi Airport for around £776.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

According to our data, the cheapest time of day to fly to Bangkok Suvarnabhumi Airport is in the afternoon. momondo users have found flights departing from London Gatwick Airport to Bangkok Suvarnabhumi Airport in the afternoon for as low as £557. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £751 on average. Flights to Bangkok Suvarnabhumi Airport from London Gatwick Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London Gatwick to Bangkok Suvarnabhumi flight route?

Fly from London Gatwick to Bangkok Suvarnabhumi for the best London Gatwick - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around £663 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from London Gatwick Airport for as low as £587 on momondo.

What cabin class options are available on London Gatwick to Bangkok Suvarnabhumi flights?

There are 3 cabin classes available to choose from on London Gatwick to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Gatwick Airport to Bangkok Suvarnabhumi Airport flights?

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to Bangkok Suvarnabhumi Airport.

How have London Gatwick Airport to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of August 2025, prices for London Gatwick Airport to Bangkok Suvarnabhumi Airport flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Bangkok Suvarnabhumi Airport (LGW to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Bangkok Suvarnabhumi Airport

Best price found

£187

Fastest flight time

21h 20m

Direct flights

Mon, Wed and Thu
The best one-way flight to Bangkok Suvarnabhumi Airport from London Gatwick Airport in the past 72 hours is £187. The best return flight deal from London Gatwick Airport to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is £331.
The fastest flight from London Gatwick Airport to Bangkok Suvarnabhumi Airport takes 21h 20m
Direct flights go from London Gatwick Airport to Bangkok Suvarnabhumi Airport on Monday, Wednesday and Thursday. Airlines offering direct flights are: A.P.G., Norse Atlantic UK and Hahn Air.
Search flight deals

  • How far is London Gatwick to Bangkok Suvarnabhumi by plane?

    London Gatwick and Bangkok Suvarnabhumi are 5941.6 mi apart from one another. By plane, this route typically takes 21h 20m.

  • When did momondo last update prices for flights from London Gatwick Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from London Gatwick Airport to Bangkok Suvarnabhumi Airport are updated daily.

  • How many operators does momondo search for flights from London Gatwick Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from London Gatwick Airport to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The necessary travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Gatwick Airport to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from London Gatwick Airport to Bangkok Suvarnabhumi Airport?

Best airlines flying from London Gatwick Airport to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from London Gatwick Airport to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkmenistan AirlinesPriceFrom £288Free CancellationRating
10.0
2 reviews
Search Turkmenistan Airlines flights
Air ChinaPriceFrom £347Free CancellationRating
7.3
94 reviews
Search Air China flights
SAUDIAPriceFrom £355Free CancellationRating
7.4
626 reviews
Search SAUDIA flights
China EasternPriceFrom £387Free CancellationRating
7.2
160 reviews
Search China Eastern flights
China SouthernPriceFrom £389Free CancellationRating
7.6
106 reviews
Search China Southern flights
Norse Atlantic UKPriceFrom £410Free CancellationRating
7.2
47 reviews
Search Norse Atlantic UK flights
Air IndiaPriceFrom £431Free CancellationRating
5.5
2,930 reviews
Search Air India flights
Gulf AirPriceFrom £464Free CancellationRating
7.1
205 reviews
Search Gulf Air flights
Etihad AirwaysPriceFrom £478Free CancellationRating
7.4
1,232 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom £484Free CancellationRating
7.3
3,939 reviews
Search Turkish Airlines flights

Travelling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Cha-am
Ayutthaya
Kanchanaburi
Sattahip
Ko Lan
Chonburi
Pak Chong
Phetchaburi

Why use momondo?

Why should I use momondo to find a flight deal from London to Bangkok?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Bangkok for you.

Can I find flights from London to Bangkok with flexible booking policies on momondo?

Flights from London to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Bangkok?

momondo helps you find the best flight between London and Bangkok by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Bangkok right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from London and alert you when they change.

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