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Cheap flights from London Luton Airport to Bangkok from £300

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 Luton Airport to Bangkok departing on 22/9. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from London Luton Airport to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:45 - 18:00
LTN
-
BKK
27h 15m
2 stops
Multiple Airlines Logo
05:40 - 07:35
BKK
-
LTN
32h 55m
2 stops
£508Multiple Airlines
Tue, 27 Oct - Tue, 3 Nov
Multiple Airlines Logo
16:30 - 18:10
LTN
-
BKK
19h 40m
2 stops
Multiple Airlines Logo
05:40 - 07:35
BKK
-
LTN
32h 55m
2 stops
£517Multiple Airlines
Wed, 14 Oct - Tue, 3 Nov
Multiple Airlines Logo
15:15 - 18:10
LTN
-
BKK
20h 55m
2 stops
Multiple Airlines Logo
15:55 - 14:25
BKK
-
LTN
28h 30m
2 stops
£521Multiple Airlines
Wed, 16 Sep - Wed, 30 Sep
Multiple Airlines Logo
09:40 - 23:55
LTN
-
BKK
32h 15m
2 stops
Multiple Airlines Logo
11:05 - 07:35
BKK
-
LTN
27h 30m
2 stops
£522Multiple Airlines
Wed, 21 Oct - Wed, 4 Nov
Multiple Airlines Logo
15:15 - 18:10
LTN
-
BKK
20h 55m
2 stops
Multiple Airlines Logo
15:55 - 14:25
BKK
-
LTN
28h 30m
2 stops
£524Multiple Airlines
Wed, 16 Sep - Wed, 30 Sep
Multiple Airlines Logo
16:25 - 18:10
LTN
-
BKK
19h 45m
2 stops
Multiple Airlines Logo
15:55 - 14:35
BKK
-
LTN
28h 40m
2 stops
£530Multiple Airlines
Sun, 6 Sep - Tue, 22 Sep
Multiple Airlines Logo
16:25 - 18:10
LTN
-
BKK
19h 45m
2 stops
Multiple Airlines Logo
15:55 - 14:35
BKK
-
LTN
28h 40m
2 stops
£532Multiple Airlines
Sun, 6 Sep - Tue, 22 Sep
Multiple Airlines Logo
14:25 - 23:50
LTN
-
BKK
27h 25m
2 stops
Multiple Airlines Logo
15:55 - 15:45
BKK
-
LTN
29h 50m
2 stops
£536Multiple Airlines
Mon, 31 Aug - Mon, 7 Sep
Multiple Airlines Logo
06:15 - 12:10
LTN
-
BKK
23h 55m
2 stops
Multiple Airlines Logo
03:15 - 22:10
BKK
-
LTN
24h 55m
2 stops
£537Multiple Airlines
Wed, 9 Sep - Tue, 15 Sep
Multiple Airlines Logo
07:45 - 18:00
LTN
-
BKK
27h 15m
2 stops
Multiple Airlines Logo
05:40 - 07:35
BKK
-
LTN
32h 55m
2 stops
£539Multiple Airlines
Tue, 27 Oct - Tue, 3 Nov

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Customise your flight search to find flights from London Luton 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 24 June 2026.
Use the filters below to find and compare flights from London Luton Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Tue 27/10

07:45-18:00

2 stops27h 15m

Bangkok Suvarnabhumi

Tue 3/11

05:40-07:35

2 stops32h 55m

£508

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Wed 14/10

16:30-18:10

2 stops19h 40m

Bangkok Suvarnabhumi

Tue 3/11

05:40-07:35

2 stops32h 55m

£517

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Wed 16/9

15:15-18:10

2 stops20h 55m

Bangkok Suvarnabhumi

Wed 30/9

15:55-14:25

2 stops28h 30m

£521

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Wed 21/10

09:40-23:55

2 stops32h 15m

Bangkok Suvarnabhumi

Wed 4/11

11:05-07:35

2 stops27h 30m

£522

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Wed 16/9

15:15-18:10

2 stops20h 55m

Bangkok Suvarnabhumi

Wed 30/9

15:55-14:25

2 stops28h 30m

£524
Fastest return journey

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sun 6/9

16:25-18:10

2 stops19h 45m

Bangkok Suvarnabhumi

Tue 22/9

15:55-14:35

2 stops28h 40m

£530

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sun 6/9

16:25-18:10

2 stops19h 45m

Bangkok Suvarnabhumi

Tue 22/9

15:55-14:35

2 stops28h 40m

£532

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Mon 31/8

14:25-23:50

2 stops27h 25m

Bangkok Suvarnabhumi

Mon 7/9

15:55-15:45

2 stops29h 50m

£536

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Wed 9/9

06:15-12:10

2 stops23h 55m

Bangkok Suvarnabhumi

Tue 15/9

03:15-22:10

2 stops24h 55m

£537

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Tue 27/10

07:45-18:00

2 stops27h 15m

Bangkok Suvarnabhumi

Tue 3/11

05:40-07:35

2 stops32h 55m

£539

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 Luton 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 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 Luton Airport. The lowest ticket price found for a Sunday departure recently was £746. 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 Luton Airport to Bangkok Suvarnabhumi Airport for around £814.

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 Luton Airport to Bangkok Suvarnabhumi Airport in the afternoon for as low as £608. 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 morning when prices are £884 on average. Flights to Bangkok Suvarnabhumi Airport from London Luton Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Are you open to changing your travel dates? Check out the ideal times to fly from London Luton 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 Luton Airport to Bangkok Suvarnabhumi Airport (LTN to BKK) flight deals and tips

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

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from London Luton Airport to Bangkok Suvarnabhumi Airport takes 15h 30m
There are no direct flights from London Luton Airport to Bangkok Suvarnabhumi Airport. There are no popular flight routes from London Luton Airport to Bangkok Suvarnabhumi Airport.
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Frequently asked questions about flying from London Luton Airport to Bangkok Suvarnabhumi Airport

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

    London Luton and Bangkok Suvarnabhumi are 5934.8 mi apart from one another. Typically, this will take 15h 30m by plane in normal conditions.

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

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

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton 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 license, 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.

Travelling to a place near Bangkok?

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

Why use momondo?

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

Finding the right flight to Bangkok from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

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

Yes. All flights to Bangkok from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Yes momondo offers price alerts on flights to Bangkok from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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