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Cheap flights from London Luton Airport to Thailand 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BKK
4 Jun — 11 Jun1
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 5 May 2026.

Wed 13/509:15
LTN
-
BKK
2 stops29h 10m
Multiple Airlines
Wed 27/507:30
BKK
-
LTN
2 stops31h 00m
Multiple Airlines
Deal found 3/5£516
Fri 12/621:50
LTN
-
BKK
2 stops33h 55m
Multiple Airlines
Wed 17/601:50
BKK
-
LTN
2 stops25h 15m
Multiple Airlines
Deal found 30/4£518
Tue 2/621:50
LTN
-
BKK
2 stops33h 55m
Multiple Airlines
Tue 23/615:25
BKK
-
LTN
2 stops34h 40m
Multiple Airlines
Deal found 5/5£527
Thu 4/621:50
LTN
-
BKK
2 stops33h 55m
Multiple Airlines
Tue 9/615:25
BKK
-
LTN
2 stops34h 40m
Multiple Airlines
Deal found 30/4£538
Sun 7/607:15
LTN
-
HKT
2 stops32h 40m
Multiple Airlines
Wed 17/615:45
HKT
-
LTN
2 stops28h 40m
Multiple Airlines
Deal found 30/4£540
Thu 11/621:50
LTN
-
BKK
2 stops33h 55m
Multiple Airlines
Tue 23/615:25
BKK
-
LTN
2 stops34h 40m
Multiple Airlines
Deal found 4/5£541
Mon 1/609:15
LTN
-
BKK
2 stops29h 10m
Multiple Airlines
Mon 15/607:30
BKK
-
LTN
2 stops31h 00m
Multiple Airlines
Deal found 5/5£544
Thu 14/506:20
LTN
-
BKK
2 stops24h 30m
Multiple Airlines
Thu 21/520:15
BKK
-
LTN
2 stops33h 00m
Multiple Airlines
Deal found 3/5£545
Sat 9/506:30
LTN
-
BKK
2 stops33h 15m
Multiple Airlines
Wed 20/522:45
BKK
-
LTN
2 stops29h 55m
Multiple Airlines
Deal found 4/5£547
Thu 28/507:05
LTN
-
BKK
2 stops23h 45m
Multiple Airlines
Wed 10/620:15
BKK
-
LTN
2 stops24h 10m
Multiple Airlines
Deal found 1/5£552
Mon 1/609:15
LTN
-
BKK
2 stops29h 10m
Multiple Airlines
Mon 8/607:30
BKK
-
LTN
2 stops31h 00m
Multiple Airlines
Deal found 4/5£559
Mon 1/609:15
LTN
-
BKK
2 stops29h 10m
Multiple Airlines
Fri 19/607:30
BKK
-
LTN
2 stops31h 00m
Multiple Airlines
Deal found 5/5£561

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 5 May 2026.

Round-trip from

£518

One-way from

£284

Popular in

December

Cheapest in

May

Average price

£524
12/6-17/6
  • 12/6-17/6
  • 4 total stops
  • 59h 10m total
  • London to Thailand
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 23h 45m 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 May 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 5 May 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

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Sun 7/6

07:15-21:55

2 stops32h 40m

Phuket City

Wed 17/6

15:45-14:25

2 stops28h 40m

£540

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Thu 11/6

06:20-21:50

2 stops33h 30m

Phuket City

Wed 17/6

22:55-22:40

2 stops29h 45m

£636
Fastest return journey

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Fri 26/6

07:05-05:10

1 stop16h 05m

Bangkok Suvarnabhumi

Wed 1/7

23:50-15:55

1 stop22h 05m

£756

LondonKrabi

LTN - KBV

LTNKBV

London Luton

Tue 26/5

15:15-19:45

3 stops22h 30m

Krabi

Tue 2/6

09:00-17:55

3 stops38h 55m

£759

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Wed 10/6

07:05-14:05

2 stops25h 00m

Phuket City

Wed 24/6

22:35-15:55

1 stop23h 20m

£846

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Wed 3/6

07:05-14:05

2 stops25h 00m

Phuket City

Wed 10/6

22:35-16:00

1 stop23h 25m

£858

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Sun 1/11

06:50-07:35

1 stop17h 45m

Phuket City

Sun 15/11

22:25-15:35

1 stop24h 10m

£859

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Mon 15/6

07:00-05:10

1 stop16h 10m

Bangkok Suvarnabhumi

Mon 22/6

22:45-15:55

1 stop23h 10m

£860

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Tue 26/5

15:15-20:30

3 stops23h 15m

Ko Samui

Tue 2/6

19:00-17:55

3 stops28h 55m

£873

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Mon 15/6

07:00-12:10

2 stops23h 10m

Phuket City

Mon 22/6

22:35-15:55

1 stop23h 20m

£877

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 52 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 £382). Flying from London Luton Airport to Thailand in August is currently the most expensive (average of £1,293). 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.

  • How long is the flight from London Luton Airport to Thailand?

    Departing from London Luton Airport to Thailand will take you 35h 05m. London Luton Airport and Thailand are separated by a distance of 5935 mi.

  • 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 £382). Flying from London Luton Airport to Thailand in August is currently the most expensive (average of £1,293). 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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Luton to Narita flights
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Gatwick to Colombo flights

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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