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Cheap flights from London Luton Airport to Thailand from £287

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BKK
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Thailand
Explore the most affordable flight options available from Luton to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2026.

Thu 14/505:40
LTN
-
BKK
2 stops27h 55m
Multiple Airlines
Wed 20/523:00
BKK
-
LTN
2 stops29h 40m
Multiple Airlines
Deal found 21/4£446
Thu 7/509:25
LTN
-
BKK
2 stops26h 45m
Multiple Airlines
Fri 15/523:00
BKK
-
LTN
2 stops28h 05m
Multiple Airlines
Deal found 22/4£462
Wed 3/613:50
LTN
-
BKK
2 stops34h 55m
Multiple Airlines
Tue 16/620:15
BKK
-
LTN
2 stops29h 50m
Multiple Airlines
Deal found 19/4£463
Tue 5/519:50
LTN
-
BKK
2 stops28h 55m
Multiple Airlines
Tue 16/620:15
BKK
-
LTN
2 stops29h 50m
Multiple Airlines
Deal found 19/4£465
Tue 12/516:10
LTN
-
BKK
2 stops20h 00m
Multiple Airlines
Tue 9/620:15
BKK
-
LTN
2 stops29h 50m
Multiple Airlines
Deal found 21/4£466
Tue 19/516:10
LTN
-
BKK
2 stops20h 00m
Multiple Airlines
Tue 9/620:15
BKK
-
LTN
2 stops29h 50m
Multiple Airlines
Deal found 21/4£467
Wed 13/506:15
LTN
-
BKK
2 stops29h 55m
Multiple Airlines
Tue 16/620:15
BKK
-
LTN
2 stops29h 50m
Multiple Airlines
Deal found 19/4£469
Tue 12/513:10
LTN
-
BKK
2 stops23h 00m
Multiple Airlines
Tue 23/620:15
BKK
-
LTN
2 stops29h 50m
Multiple Airlines
Deal found 19/4£472
Tue 2/619:50
LTN
-
BKK
2 stops28h 55m
Multiple Airlines
Tue 16/620:15
BKK
-
LTN
2 stops29h 50m
Multiple Airlines
Deal found 21/4£473
Tue 19/516:10
LTN
-
BKK
2 stops20h 50m
Multiple Airlines
Fri 19/620:15
BKK
-
LTN
2 stops23h 45m
Multiple Airlines
Deal found 19/4£474
Mon 25/514:25
LTN
-
HKT
2 stops21h 55m
Multiple Airlines
Sat 6/608:55
HKT
-
LTN
2 stops29h 25m
Multiple Airlines
Deal found 22/4£497
Mon 18/508:15
LTN
-
HKT
2 stops28h 05m
Multiple Airlines
Wed 3/622:55
HKT
-
LTN
2 stops29h 45m
Multiple Airlines
Deal found 21/4£501

Find flight deals from Luton to Thailand

Keep the following information in mind while searching for Luton to Thailand flight deals. Data was last updated 24 April 2026.

Round-trip from

£446

One-way from

£287

Popular in

December

Cheapest in

May

Average price

£609
14/5-20/5
  • 14/5-20/5
  • 4 total stops
  • 57h 35m total
  • London to Thailand
Search Deals
15/5
  • 15/5
  • 3 total stops
  • 52h 15m total
  • London to Thailand
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£25 potential increase over avg. return price).
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 April 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Mon 11/5

12:25-18:10

2 stops23h 45m

Bangkok Suvarnabhumi

Thu 21/5

21:00-14:35

2 stops23h 35m

£501

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Sat 30/5

21:25-07:35

2 stops28h 10m

Phuket City

Fri 12/6

09:25-23:25

2 stops20h 00m

£514

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Tue 26/5

16:10-07:50

2 stops33h 40m

Phuket City

Tue 16/6

16:20-20:05

3 stops33h 45m

£520

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Mon 1/6

08:15-18:20

2 stops28h 05m

Phuket City

Sun 7/6

21:20-11:25

2 stops20h 05m

£522

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Thu 28/5

15:50-18:20

2 stops20h 30m

Phuket City

Tue 9/6

15:40-20:05

3 stops34h 25m

£533

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Sun 24/5

09:00-19:20

2 stops28h 20m

Phuket City

Wed 17/6

22:55-22:40

2 stops29h 45m

£536

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Thu 14/5

15:50-19:20

2 stops21h 30m

Phuket City

Tue 2/6

22:50-17:55

2 stops25h 05m

£541

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Tue 26/5

16:10-21:50

3 stops23h 40m

Chiang Mai

Tue 2/6

06:35-14:35

3 stops38h 00m

£561

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Sun 21/6

13:25-18:25

2 stops23h 00m

Phuket City

Sun 28/6

09:25-11:00

2 stops31h 35m

£562

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Thu 4/6

15:50-22:30

3 stops24h 40m

Phuket City

Fri 19/6

10:15-14:00

3 stops33h 45m

£570

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Luton to Thailand

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

What is the cheapest month to book a flight from London Luton Airport to Thailand?

Currently, March is the cheapest month in which you can book a flight from London Luton Airport to Thailand (average of £384). Flying from London Luton Airport to Thailand in August is currently the most expensive (average of £1,300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What are the most popular routes from London Luton Airport to Thailand?

    Most travelers choose London Luton - Bangkok Suvarnabhumi, London Luton - Phuket City or London Luton - Ko Samui when deciding on the best route from London Luton Airport to Thailand.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from London Luton Airport to Thailand?

    Currently, March is the cheapest month in which you can book a flight from London Luton Airport to Thailand (average of £384). Flying from London Luton Airport to Thailand in August is currently the most expensive (average of £1,300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Luton to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

Deals for Luton to Thailand flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luton to Thailand.

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

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

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

Yes! Start tracking prices for Luton to Thailand flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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