Cheap flights from London Gatwick Airport to Bangkok from $646

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 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Gatwick Airport to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
17:00 - 18:25LGW-BKK
18h 25m1 stop
China Eastern Logo
16:50 - 06:30BKK-LGW
20h 40m1 stop
$961China Eastern
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Sun, 25 Jan - Thu, 29 Jan
Multiple Airlines Logo
07:00 - 16:40LGW-BKK
26h 40m2 stops
Multiple Airlines Logo
19:30 - 15:35BKK-LGW
27h 05m2 stops
$966Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
China Eastern Logo
10:30 - 22:25LGW-BKK
28h 55m1 stop
China Eastern Logo
04:05 - 06:30BKK-LGW
33h 25m2 stops
$972China Eastern
Find Deal
Sun, 25 Jan - Wed, 28 Jan
Norse Atlantic UK Logo
16:00 - 10:25LGW-BKK
11h 25mdirect
Norse Atlantic UK Logo
12:30 - 18:30BKK-LGW
13h 00mdirect
$974Norse Atlantic UK
Find Deal
Wed, 3 Dec - Wed, 24 Dec
Air China Logo
11:05 - 01:30LGW-BKK
31h 25m1 stop
Air China Logo
19:30 - 05:35BKK-LGW
17h 05m1 stop
$975Air China
Find Deal
Mon, 12 Jan - Sat, 31 Jan
Norse Atlantic UK Logo
16:10 - 10:25LGW-BKK
11h 15mdirect
Norse Atlantic UK Logo
12:30 - 18:30BKK-LGW
13h 00mdirect
$978Norse Atlantic UK
Find Deal
Sun, 30 Nov - Mon, 1 Dec
China Eastern Logo
17:00 - 22:35LGW-BKK
22h 35m2 stops
China Eastern Logo
19:55 - 14:00BKK-LGW
25h 05m1 stop
$991China Eastern
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
10:30 - 17:50LGW-BKK
24h 20m1 stop
Multiple Airlines Logo
12:30 - 18:30BKK-LGW
13h 00mdirect
$994Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Air China Logo
11:35 - 18:05LGW-BKK
23h 30m1 stop
Air China Logo
01:30 - 05:35BKK-LGW
35h 05m1 stop
$999Air China
Find Deal
Sun, 11 Jan - Fri, 13 Feb
Norse Atlantic UK Logo
16:00 - 10:25LGW-BKK
11h 25mdirect
Norse Atlantic UK Logo
12:30 - 18:30BKK-LGW
13h 00mdirect
$1,005Norse Atlantic UK
Find Deal
Wed, 3 Dec - Wed, 10 Dec

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 Jan
LGW11:05London Gatwick
31h 25m
1 stop
BKK01:30Bangkok Suvarnabhumi
31 Jan
BKK19:30Bangkok Suvarnabhumi
17h 05m
1 stop
LGW05:35London Gatwick
Air China
11 Jan
LGW11:35London Gatwick
23h 30m
1 stop
BKK18:05Bangkok Suvarnabhumi
13 Feb
BKK01:30Bangkok Suvarnabhumi
35h 05m
1 stop
LGW05:35London Gatwick
Air China
14 Jan
LGW11:35London Gatwick
29h 35m
1 stop
BKK00:10Bangkok Suvarnabhumi
14 Feb
BKK19:30Bangkok Suvarnabhumi
17h 05m
1 stop
LGW05:35London Gatwick

Qatar Airways flights from London Gatwick Airport to Bangkok Suvarnabhumi Airport

Our best Qatar Airways deals on London Gatwick Airport to Bangkok Suvarnabhumi Airport flight tickets
Qatar Airways
26 Feb
LGW08:40London Gatwick
20h 35m
1 stop
BKK12:15Bangkok Suvarnabhumi
18 Mar
BKK09:05Bangkok Suvarnabhumi
27h 50m
1 stop
LGW05:55London Gatwick
Qatar Airways
30 Nov
LGW08:40London Gatwick
15h 00m
1 stop
BKK06:40Bangkok Suvarnabhumi
26 Dec
BKK20:30Bangkok Suvarnabhumi
16h 25m
1 stop
LGW05:55London Gatwick

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 78,305 searches. Data last updated 25 November 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

Sun 25/1

17:00-18:25

1 stop18h 25m

Bangkok Suvarnabhumi

Thu 29/1

16:50-06:30

1 stop20h 40m

$961

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 1/12

07:00-16:40

2 stops26h 40m

Bangkok Suvarnabhumi

Mon 8/12

19:30-15:35

2 stops27h 05m

$966

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 25/1

10:30-22:25

1 stop28h 55m

Bangkok Suvarnabhumi

Wed 28/1

04:05-06:30

2 stops33h 25m

$972

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 3/12

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Wed 24/12

12:30-18:30

Nonstop13h 00m

$974

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 12/1

11:05-01:30

1 stop31h 25m

Bangkok Suvarnabhumi

Sat 31/1

19:30-05:35

1 stop17h 05m

$975

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 30/11

16:10-10:25

Nonstop11h 15m

Bangkok Suvarnabhumi

Mon 1/12

12:30-18:30

Nonstop13h 00m

$978

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 8/1

17:00-22:35

2 stops22h 35m

Bangkok Suvarnabhumi

Thu 15/1

19:55-14:00

1 stop25h 05m

$991

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 1/12

10:30-17:50

1 stop24h 20m

Bangkok Suvarnabhumi

Mon 8/12

12:30-18:30

Nonstop13h 00m

$994

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 11/1

11:35-18:05

1 stop23h 30m

Bangkok Suvarnabhumi

Fri 13/2

01:30-05:35

1 stop35h 05m

$999

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 3/12

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Wed 10/12

12:30-18:30

Nonstop13h 00m

$1,005

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between London Gatwick Airport and Bangkok Suvarnabhumi Airport?

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

If you are unable to visit Bangkok Suvarnabhumi Airport during the month of May, then departing from London Gatwick Airport during the month June is also very affordable. Most momondo users find prices during this month for around $1,150.

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

On average, the least expensive day to fly to Bangkok Suvarnabhumi Airport from London Gatwick Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,259. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok Suvarnabhumi Airport on Friday is $2,720.

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 morning. momondo users have found flights departing from London Gatwick Airport to Bangkok Suvarnabhumi Airport in the morning for as low as $1,996. 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 $2,149 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 $1,352 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 $1,234 on momondo.

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

There are 2 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?

You could potentially save up to 18% on your flight if you consider stops on a London Gatwick Airport to Bangkok Suvarnabhumi Airport flight.

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

As of November 2025, prices for London Gatwick Airport to Bangkok Suvarnabhumi Airport flights are approximately 20% 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

Fastest flight time

11h 15m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat
The fastest flight from London Gatwick Airport to Bangkok Suvarnabhumi Airport takes 11h 15m
Direct flights go from London Gatwick Airport to Bangkok Suvarnabhumi Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..
  • How far is London Gatwick to Bangkok Suvarnabhumi by plane?

    The distance between London Gatwick and Bangkok Suvarnabhumi is about 9562.0 km. A reasonable flight in good conditions will take 11h 15m.

  • 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 refreshed on a daily basis.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Bangkok Suvarnabhumi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bangkok Suvarnabhumi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Travelling to a place near Bangkok?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Bangkok . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from London to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential London to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of London to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Thu 25/12
Thu 1/1

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