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Cheap flights from London Luton Airport to Bangkok Suvarnabhumi Airport from £284

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BKK
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Suvarnabhumi
Explore the most affordable flight options available from Luton to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2026.

Mon 1/620:35
LTN
-
BKK
2 stops31h 10m
Multiple Airlines
Mon 8/622:45
BKK
-
LTN
2 stops21h 50m
Multiple Airlines
Deal found 12/5£547
Wed 3/620:35
LTN
-
BKK
2 stops31h 10m
Multiple Airlines
Mon 22/622:45
BKK
-
LTN
2 stops21h 50m
Multiple Airlines
Deal found 12/5£556
Tue 16/615:15
LTN
-
BKK
2 stops31h 55m
Multiple Airlines
Thu 25/622:45
BKK
-
LTN
2 stops27h 10m
Multiple Airlines
Deal found 13/5£557
Wed 10/615:15
LTN
-
BKK
2 stops18h 10m
Multiple Airlines
Tue 30/611:15
BKK
-
LTN
2 stops33h 20m
Multiple Airlines
Deal found 12/5£566
Sat 13/615:15
LTN
-
BKK
2 stops18h 10m
Multiple Airlines
Wed 24/611:15
BKK
-
LTN
2 stops30h 35m
Multiple Airlines
Deal found 15/5£568
Wed 3/620:35
LTN
-
BKK
2 stops26h 35m
Multiple Airlines
Sun 14/606:40
BKK
-
LTN
2 stops35h 25m
Multiple Airlines
Deal found 11/5£571
Wed 17/607:15
LTN
-
BKK
2 stops20h 30m
Multiple Airlines
Tue 30/611:15
BKK
-
LTN
2 stops33h 20m
Multiple Airlines
Deal found 13/5£573
Thu 4/615:15
LTN
-
BKK
2 stops20h 10m
Multiple Airlines
Wed 17/620:15
BKK
-
LTN
2 stops24h 10m
Multiple Airlines
Deal found 12/5£577
Sun 31/520:35
LTN
-
BKK
2 stops31h 10m
Multiple Airlines
Sun 14/606:40
BKK
-
LTN
2 stops35h 25m
Multiple Airlines
Deal found 12/5£582
Sun 7/614:45
LTN
-
BKK
2 stops18h 40m
Multiple Airlines
Sun 21/606:40
BKK
-
LTN
2 stops31h 50m
Multiple Airlines
Deal found 13/5£584
Sun 7/609:15
LTN
-
BKK
2 stops24h 10m
Multiple Airlines
Thu 11/611:15
BKK
-
LTN
2 stops27h 15m
Multiple Airlines
Deal found 15/5£584

Find flight deals from Luton to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Suvarnabhumi (BKK). 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 16 May 2026.

Round-trip from

£547

One-way from

£284

Popular in

December

Cheapest in

September

Average price

£842
1/6-8/6
  • 1/6-8/6
  • 4 total stops
  • 53h 00m total
  • London to Bangkok
Search Deals
13/9
  • 13/9
  • 2 total stops
  • 20h 30m 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).
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Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Suvarnabhumi 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 16 May 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

Wed 10/6

07:05-05:10

1 stop16h 05m

Bangkok Suvarnabhumi

Thu 18/6

23:50-15:55

1 stop22h 05m

£781

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Mon 26/10

06:50-08:40

1 stop18h 50m

Bangkok Suvarnabhumi

Mon 2/11

23:15-15:35

1 stop23h 20m

£877

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Tue 7/7

09:15-07:25

1 stop16h 10m

Bangkok Suvarnabhumi

Fri 17/7

23:40-14:00

2 stops20h 20m

£906

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sun 11/10

07:15-05:40

1 stop16h 25m

Bangkok Suvarnabhumi

Sat 31/10

23:15-15:35

1 stop23h 20m

£962
Fastest return journey

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Tue 23/6

07:05-05:55

1 stop16h 50m

Bangkok Suvarnabhumi

Mon 20/7

00:05-10:25

1 stop16h 20m

£1,105

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Mon 2/11

10:25-13:50

1 stop20h 25m

Bangkok Suvarnabhumi

Thu 19/11

16:30-06:35

1 stop21h 05m

£1,260

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sat 10/10

07:00-06:25

2 stops17h 25m

Bangkok Suvarnabhumi

Sat 31/10

05:00-14:00

1 stop16h 00m

£1,387

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Wed 28/10

10:25-14:50

1 stop21h 25m

Bangkok Suvarnabhumi

Thu 19/11

16:30-06:35

1 stop21h 05m

£2,357

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Tue 22/9

07:25-14:00

1 stop24h 35m

Bangkok Suvarnabhumi

Sun 11/10

23:55-18:50

1 stop24h 55m

£2,389

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Thu 12/11

10:25-14:50

1 stop21h 25m

Bangkok Suvarnabhumi

Thu 3/12

16:30-06:35

1 stop21h 05m

£2,819

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Luton to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Suvarnabhumi Airport

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

Related info for your journey

Find useful and relevant information for your journey from Luton to Suvarnabhumi. 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 Suvarnabhumi that include hotel bookings?

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

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

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

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

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

Travelling to a place near Bangkok Suvarnabhumi Airport?

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

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

Cheapflights makes it easy to find Luton to Suvarnabhumi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Suvarnabhumi from Luton.

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

Yes! Cheapflights helps users easily find flights from Luton to Suvarnabhumi with no change fees.

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

Yes, Cheapflights offers price alerts on Luton to Suvarnabhumi flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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