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Cheap flights from London Luton Airport to Southeast Asia 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BKK
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Southeast Asia
Explore the most affordable flight options available from Luton to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2026.

Tue 16/620:55
LTN
-
BKK
2 stops33h 40m
Multiple Airlines
Tue 23/622:35
BKK
-
LTN
2 stops27h 35m
Multiple Airlines
Deal found 11/6£515
Mon 15/620:35
LTN
-
BKK
2 stops34h 00m
Multiple Airlines
Thu 18/622:35
BKK
-
LTN
2 stops22h 00m
Multiple Airlines
Deal found 10/6£547
Wed 1/719:55
LTN
-
BKK
2 stops26h 35m
Multiple Airlines
Wed 8/722:45
BKK
-
LTN
2 stops29h 55m
Multiple Airlines
Deal found 11/6£547
Wed 17/620:35
LTN
-
BKK
2 stops34h 00m
Multiple Airlines
Wed 24/622:35
BKK
-
LTN
2 stops21h 50m
Multiple Airlines
Deal found 8/6£550
Wed 24/620:50
LTN
-
BKK
2 stops26h 20m
Multiple Airlines
Fri 10/706:40
BKK
-
LTN
2 stops31h 50m
Multiple Airlines
Deal found 10/6£560
Thu 11/607:00
LTN
-
BKK
2 stops23h 35m
Multiple Airlines
Wed 24/622:35
BKK
-
LTN
2 stops21h 50m
Multiple Airlines
Deal found 9/6£565
Thu 11/605:40
LTN
-
BKK
2 stops24h 55m
Multiple Airlines
Wed 17/622:35
BKK
-
LTN
2 stops19h 45m
Multiple Airlines
Deal found 10/6£568
Sun 20/908:00
LTN
-
CGK
2 stops32h 45m
Multiple Airlines
Mon 5/1017:30
CGK
-
LTN
2 stops31h 35m
Multiple Airlines
Deal found 10/6£571
Sun 27/908:00
LTN
-
CGK
2 stops32h 45m
Multiple Airlines
Sun 11/1017:30
CGK
-
LTN
2 stops31h 40m
Multiple Airlines
Deal found 10/6£574
Tue 23/621:50
LTN
-
BKK
2 stops30h 25m
Multiple Airlines
Tue 7/711:20
BKK
-
LTN
2 stops32h 35m
Multiple Airlines
Deal found 12/6£576
Mon 14/905:40
LTN
-
HAN
2 stops26h 25m
Multiple Airlines
Sun 4/1015:05
HAN
-
LTN
2 stops27h 20m
Multiple Airlines
Deal found 8/6£577
Tue 16/620:55
LTN
-
BKK
2 stops33h 40m
Multiple Airlines
Fri 19/622:35
BKK
-
LTN
2 stops27h 40m
Multiple Airlines
Deal found 11/6£579

Find flight deals from Luton to Southeast Asia

Keep the following information in mind while searching for Luton to Southeast Asia flight deals. Data was last updated 13 June 2026.

Round-trip from

£547

One-way from

£287

Popular in

December

Cheapest in

September

Average price

£550
1/7-8/7
  • 1/7-8/7
  • 4 total stops
  • 56h 30m total
  • London to Southeast Asia
Search Deals
6/10
  • 6/10
  • 2 total stops
  • 20h 40m total
  • London to Southeast Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Southeast Asia 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 13 June 2026.
Use the filters below to find and compare flights from London Luton Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJakarta

LTN - CGK

LTNCGK

London Luton

Sun 27/9

08:00-22:45

2 stops32h 45m

Jakarta Soekarno-Hatta Intl

Sun 11/10

17:30-19:10

2 stops31h 40m

£574

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Thu 10/12

07:45-15:30

1 stop24h 45m

Bangkok Suvarnabhumi

Thu 17/12

11:50-14:25

2 stops33h 35m

£657

LondonJakarta

LTN - CGK

LTNCGK

London Luton

Wed 26/8

06:10-18:15

3 stops30h 05m

Jakarta Soekarno-Hatta Intl

Tue 8/9

17:40-09:30

2 stops21h 50m

£663

LondonManila

LTN - MNL

LTNMNL

London Luton

Mon 7/9

09:50-20:50

2 stops28h 00m

Manila Ninoy Aquino Intl

Fri 18/9

15:40-12:55

2 stops28h 15m

£682

LondonManila

LTN - MNL

LTNMNL

London Luton

Wed 30/9

06:10-20:50

2 stops31h 40m

Manila Ninoy Aquino Intl

Fri 16/10

15:40-09:25

2 stops24h 45m

£696

LondonHanoi

LTN - HAN

LTNHAN

London Luton

Fri 6/11

15:05-01:00

3 stops26h 55m

Hanoi Noibai

Sat 14/11

18:45-14:25

2 stops26h 40m

£703

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Wed 1/7

15:15-19:50

2 stops21h 35m

Singapore Changi

Mon 3/8

19:40-14:35

2 stops25h 55m

£704

LondonHanoi

LTN - HAN

LTNHAN

London Luton

Mon 30/11

15:05-01:00

3 stops26h 55m

Hanoi Noibai

Fri 4/12

16:15-19:45

3 stops34h 30m

£719

LondonKuala Lumpur

LTN - KUL

LTNKUL

London Luton

Mon 6/7

05:40-19:15

2 stops30h 35m

Kuala Lumpur Intl

Tue 21/7

16:00-11:00

2 stops26h 00m

£725

LondonKuala Lumpur

LTN - KUL

LTNKUL

London Luton

Wed 5/8

14:50-05:50

2 stops32h 00m

Kuala Lumpur Intl

Sun 9/8

23:30-09:25

1 stop16h 55m

£732

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Luton to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia 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 Southeast Asia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 13 June 2026.
Read reviews from past customers who have flown with Shenzhen Airlines from London Luton Airport to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Shenzhen Airlines
7.9
Good
26 reviews
Check prices

Overall

7.9

Crew

8.2

Food

7.4

Boarding

8.1

Comfort

7.9

Entertainment

7.0

Reviews

1 / 1
8.0
Excellent

Siva,Jan 2026

SZX - SIN

A great airline to fly with. First leg from harbin to Shenzhen with A330. Flight is good but in flight meal compare to Shandong no match at all. Second leg from Shenzhen to Singapore with B737-8 slept whole flight, lunch is not so good luckily i had my breakfast + lunch at the shenzhen airport.
Shenzhen Airlines
7.9
Good
26 reviews
Shenzhen Airlines
7.9
Good
26 reviews
Check prices

Overall

7.9

Crew

8.2

Food

7.4

Boarding

8.1

Comfort

7.9

Entertainment

7.0

Reviews

1 / 1
8.0
Excellent

Siva,Jan 2026

SZX - SIN

A great airline to fly with. First leg from harbin to Shenzhen with A330. Flight is good but in flight meal compare to Shandong no match at all. Second leg from Shenzhen to Singapore with B737-8 slept whole flight, lunch is not so good luckily i had my breakfast + lunch at the shenzhen airport.

Related info for your journey

Find useful and relevant information for your journey from Luton to Southeast Asia. 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 Southeast Asia?

    When deciding which route to take from London Luton Airport to Southeast Asia consider London Luton - Bangkok Suvarnabhumi, London Luton - Kuala Lumpur Intl or London Luton - Manila Ninoy Aquino Intl as they are the most popular.

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

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

  • How can I find direct flights from Luton to Southeast Asia?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Luton to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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London City to Hong Kong flights

Top airline flying from Luton to Southeast Asia

Discover the top airline that operate flights from Luton to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapest£518Average£604FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Luton to Southeast Asia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Luton to Southeast Asia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Southeast Asia.

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

Yes, we can. To see specific flights from Luton to Southeast Asia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Luton to Southeast Asia 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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