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Cheap flights from London Luton Airport to Bangkok from £283

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BKK
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Bangkok
Explore the most affordable flight options available from Luton to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Thu 4/608:00
LTN
-
BKK
1 stop25h 30m
Multiple Airlines
Fri 12/618:30
BKK
-
LTN
1 stop25h 15m
Multiple Airlines
Deal found 19/5£530
Thu 4/608:00
LTN
-
BKK
1 stop25h 30m
Multiple Airlines
Fri 19/618:30
BKK
-
LTN
1 stop25h 15m
Multiple Airlines
Deal found 18/5£544
Mon 1/620:35
LTN
-
BKK
2 stops26h 35m
Multiple Airlines
Wed 10/611:15
BKK
-
LTN
2 stops30h 35m
Multiple Airlines
Deal found 18/5£551
Thu 11/615:15
LTN
-
BKK
2 stops18h 10m
Multiple Airlines
Thu 18/611:15
BKK
-
LTN
2 stops33h 20m
Multiple Airlines
Deal found 20/5£555
Tue 16/615:15
LTN
-
BKK
2 stops18h 10m
Multiple Airlines
Tue 30/611:15
BKK
-
LTN
2 stops33h 20m
Multiple Airlines
Deal found 17/5£563
Sat 13/615:15
LTN
-
BKK
2 stops31h 55m
Multiple Airlines
Wed 24/611:15
BKK
-
LTN
2 stops33h 10m
Multiple Airlines
Deal found 19/5£567
Thu 11/615:15
LTN
-
BKK
2 stops18h 10m
Multiple Airlines
Thu 25/622:45
BKK
-
LTN
2 stops21h 50m
Multiple Airlines
Deal found 17/5£570
Wed 10/615:15
LTN
-
BKK
2 stops18h 10m
Multiple Airlines
Tue 30/611:15
BKK
-
LTN
2 stops33h 20m
Multiple Airlines
Deal found 18/5£572

Find flight deals from Luton to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 May 2026.

Round-trip from

£530

One-way from

£283

Popular in

December

Cheapest in

September

Average price

£838
4/6-12/6
  • 4/6-12/6
  • 2 total stops
  • 50h 45m total
  • London to Bangkok
Search Deals
10/6
  • 10/6
  • 2 total stops
  • 32h 40m total
  • London to Bangkok
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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, Cheapflights users made 858,174 searches. Data last updated 21 May 2026.
Use the filters below to find and compare flights from London Luton Airport to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Wed 3/6

07:05-05:10

1 stop16h 05m

Bangkok Suvarnabhumi

Wed 10/6

23:50-16:00

1 stop22h 10m

£856

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sat 13/6

07:05-05:10

1 stop16h 05m

Bangkok Suvarnabhumi

Thu 25/6

23:50-15:55

1 stop22h 05m

£904

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Tue 2/6

07:05-05:10

1 stop16h 05m

Bangkok Suvarnabhumi

Mon 29/6

23:50-15:55

1 stop22h 05m

£920

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sat 13/6

07:05-05:40

1 stop16h 35m

Bangkok Suvarnabhumi

Sat 27/6

23:50-15:55

1 stop22h 05m

£949

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Thu 12/11

10:25-14:50

1 stop21h 25m

Bangkok Suvarnabhumi

Sun 29/11

16:30-09:05

1 stop23h 35m

£1,149

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sun 8/11

10:25-13:50

1 stop20h 25m

Bangkok Suvarnabhumi

Tue 24/11

16:30-09:05

1 stop23h 35m

£1,235

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Thu 12/11

10:25-14:50

1 stop21h 25m

Bangkok Suvarnabhumi

Tue 24/11

23:55-09:05

1 stop40h 10m

£1,235

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sun 8/11

10:25-13:50

1 stop20h 25m

Bangkok Suvarnabhumi

Sat 21/11

23:55-09:05

1 stop40h 10m

£1,235
Fastest return journey

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sat 26/9

06:00-05:55

1 stop17h 55m

Bangkok Suvarnabhumi

Fri 9/10

00:05-12:55

1 stop18h 50m

£1,246

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sat 8/8

07:05-05:40

1 stop16h 35m

Bangkok Suvarnabhumi

Sat 15/8

23:50-15:55

1 stop22h 05m

£1,276

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from Luton to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Luton 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 Luton Airport to Bangkok

How much does it cost for a return flight from London Luton Airport to Bangkok?

Related info for your journey

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

  • Can I find deals for flights from Luton to Bangkok that include hotel bookings?

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

  • How can I find direct flights from Luton to Bangkok?

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

  • Can I find deals for business class flights from Luton to Bangkok?

    Yes. Cheapflights offers flight deals from Luton to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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How does Cheapflights help users find flights from Luton to Bangkok?

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Why should you use Cheapflights to find cheap flight tickets from Luton to Bangkok?

Cheapflights helps you find that perfect flight to Bangkok from Luton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Luton to Bangkok with no change fees?

Certainly. Search results for flights to Bangkok from Luton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Luton to Bangkok become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bangkok from Luton today and book when prices fit your budget.

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