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Cheap flights from London Gatwick Airport to Bangkok from $607

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 15/1. 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

Cheap return flights

Norse Atlantic UK Logo
16:00 - 10:25LGW-BKK
11h 25mdirect
Norse Atlantic UK Logo
08:25 - 14:25BKK-LGW
13h 00mdirect
$897Norse Atlantic UK
Find Deal
Tue, 2 Dec - Tue, 16 Dec
Norse Atlantic UK Logo
16:00 - 10:25LGW-BKK
11h 25mdirect
Norse Atlantic UK Logo
12:25 - 18:20BKK-LGW
12h 55mdirect
$908Norse Atlantic UK
Find Deal
Tue, 4 Nov - Thu, 18 Dec
Logo
07:50 - 23:30LGW-BKK
32h 40m3 stops
Logo
12:30 - 18:30BKK-LGW
13h 00mdirect
$911
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Thu, 30 Oct - Thu, 6 Nov
Logo
21:50 - 23:55LGW-BKK
44h 05m3 stops
Logo
12:30 - 18:30BKK-LGW
13h 00mdirect
$915
Find Deal
Mon, 20 Oct - Thu, 30 Oct
Norse Atlantic UK Logo
16:00 - 10:25LGW-BKK
11h 25mdirect
Norse Atlantic UK Logo
12:30 - 18:30BKK-LGW
13h 00mdirect
$921Norse Atlantic UK
Find Deal
Sun, 26 Oct - Thu, 6 Nov
Norse Atlantic UK Logo
16:00 - 10:25LGW-BKK
11h 25mdirect
Norse Atlantic UK Logo
08:25 - 14:25BKK-LGW
13h 00mdirect
$927Norse Atlantic UK
Find Deal
Tue, 2 Dec - Tue, 16 Dec
China Eastern Logo
10:30 - 15:55LGW-BKK
22h 25m1 stop
China Eastern Logo
19:05 - 14:00BKK-LGW
25h 55m1 stop
$982China Eastern
Find Deal
Mon, 24 Nov - Sat, 29 Nov
China Eastern Logo
10:30 - 12:20LGW-BKK
18h 50m1 stop
China Eastern Logo
21:05 - 06:30BKK-LGW
40h 25m3 stops
$1,034China Eastern
Find Deal
Wed, 29 Oct - Mon, 17 Nov
Air China Logo
11:40 - 01:30LGW-BKK
30h 50m1 stop
Air China Logo
02:30 - 06:55BKK-LGW
35h 25m1 stop
$1,052Air China
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Mon, 24 Nov - Fri, 28 Nov
Qatar Airways Logo
09:00 - 06:55LGW-BKK
15h 55m1 stop
Qatar Airways Logo
08:55 - 06:40BKK-LGW
27h 45m1 stop
$1,100Qatar Airways
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Thu, 25 Sep - Mon, 20 Oct

Norse Atlantic UK flights from London Gatwick Airport to Bangkok

Our best Norse Atlantic UK deals on London Gatwick Airport to Bangkok flight tickets
Norse Atlantic UK
2 Dec
LGW16:00London Gatwick
11h 25m
BKK10:25Bangkok Suvarnabhumi
16 Dec
BKK08:25Bangkok Suvarnabhumi
13h 00m
LGW14:25London Gatwick
$897
Find similar
Norse Atlantic UK
4 Nov
LGW16:00London Gatwick
11h 25m
BKK10:25Bangkok Suvarnabhumi
18 Dec
BKK12:25Bangkok Suvarnabhumi
12h 55m
LGW18:20London Gatwick
$908
Find similar
Norse Atlantic UK
26 Oct
LGW16:00London Gatwick
11h 25m
BKK10:25Bangkok Suvarnabhumi
6 Nov
BKK12:30Bangkok Suvarnabhumi
13h 00m
LGW18:30London Gatwick
$921
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Qatar Airways flights from London Gatwick Airport to Bangkok

Our best Qatar Airways deals on London Gatwick Airport to Bangkok flight tickets
Qatar Airways
17 Sept
LGW09:00London Gatwick
16h 20m
1 stop
BKK07:20Bangkok Suvarnabhumi
24 Sept
BKK02:30Bangkok Suvarnabhumi
16h 55m
1 stop
LGW13:25London Gatwick
$1,085
Find similar
Qatar Airways
18 Sept
LGW09:00London Gatwick
15h 55m
1 stop
BKK06:55Bangkok Suvarnabhumi
9 Oct
BKK21:05Bangkok Suvarnabhumi
15h 35m
1 stop
LGW06:40London Gatwick
$1,096
Find similar
Qatar Airways
25 Sept
LGW09:00London Gatwick
15h 55m
1 stop
BKK06:55Bangkok Suvarnabhumi
20 Oct
BKK08:55Bangkok Suvarnabhumi
27h 45m
1 stop
LGW06:40London Gatwick
$1,100
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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, momondo users made 78,305 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 2/12

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Tue 16/12

08:25-14:25

Nonstop13h 00m

$897

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 4/11

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Thu 18/12

12:25-18:20

Nonstop12h 55m

$908

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 30/10

07:50-23:30

3 stops32h 40m

Bangkok Suvarnabhumi

Thu 6/11

12:30-18:30

Nonstop13h 00m

$911

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 20/10

21:50-23:55

3 stops44h 05m

Bangkok Suvarnabhumi

Thu 30/10

12:30-18:30

Nonstop13h 00m

$915

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 26/10

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Thu 6/11

12:30-18:30

Nonstop13h 00m

$921

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 2/12

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Tue 16/12

08:25-14:25

Nonstop13h 00m

$927

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 24/11

10:30-15:55

1 stop22h 25m

Bangkok Suvarnabhumi

Sat 29/11

19:05-14:00

1 stop25h 55m

$982

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 29/10

10:30-12:20

1 stop18h 50m

Bangkok Suvarnabhumi

Mon 17/11

21:05-06:30

3 stops40h 25m

$1,034

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 24/11

11:40-01:30

1 stop30h 50m

Bangkok Suvarnabhumi

Fri 28/11

02:30-06:55

1 stop35h 25m

$1,052

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 25/9

09:00-06:55

1 stop15h 55m

Bangkok Suvarnabhumi

Mon 20/10

08:55-06:40

1 stop27h 45m

$1,100

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

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?

The month of May is, on average, the cheapest month to fly to Bangkok from London Gatwick Airport, with most prices found around $1,096. The month of June is another great option to travel to Bangkok, with average flight prices from London Gatwick Airport averaging around $1,121.

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

The cheapest day to depart on your flight to Bangkok is on a Tuesday when prices can be found for as low as $1,222. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $2,641. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok.

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

Flying to Bangkok from London Gatwick Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,931 when looking at flights departing in the morning. Flights to Bangkok are more costly in the evening, with an average ticket price of $2,124. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Gatwick to Bangkok flight route?

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

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

You are more likely to see cheaper flights to Bangkok from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,347 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from London Gatwick Airport for as low as $1,198 on momondo.

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

There are 2 cabin classes available to choose from on London Gatwick to Bangkok flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London Gatwick Airport to Bangkok flight deals and tips

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

Fastest flight time

11h 25m

Direct flights

Mon, Tue, Wed, Thu and Sat

Airports in Bangkok

1 airport
The fastest flight from London Gatwick Airport to Bangkok takes 11h 25m
Direct flights go from London Gatwick Airport to Bangkok on Monday, Tuesday, Wednesday, Thursday and Saturday. There are no airlines offering direct flights..
There is 1 airport near Bangkok: Bangkok Suvarnabhumi (BKK)
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  • How far is London Gatwick to Bangkok by plane?

    A flight from London Gatwick to Bangkok will travel around 9541.6 km. By plane, this route typically takes 11h 25m.

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

    Prices for flights from London Gatwick Airport to Bangkok refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Bangkok.

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

    The travel and health documents required for your trip to Bangkok 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bangkok from London.

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

momondo does allow users to show only those flights to Bangkok from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Bangkok.

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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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport