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Cheap flights from London Luton Airport to Southeast Asia from £280

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BKK
9 Jun — 16 Jun1
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 10 May 2026.

Mon 8/607:00
LTN
-
SIN
2 stops27h 20m
Multiple Airlines
Mon 22/620:00
SIN
-
LTN
2 stops22h 25m
Multiple Airlines
Deal found 8/5£517
Thu 28/505:40
LTN
-
KUL
2 stops35h 55m
Multiple Airlines
Fri 12/617:35
KUL
-
LTN
3 stops31h 30m
Multiple Airlines
Deal found 7/5£519
Tue 16/621:50
LTN
-
BKK
2 stops33h 55m
Multiple Airlines
Tue 23/615:25
BKK
-
LTN
2 stops34h 40m
Multiple Airlines
Deal found 8/5£520
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£524
Mon 1/620:35
LTN
-
KUL
2 stops28h 35m
Multiple Airlines
Mon 8/609:50
KUL
-
LTN
2 stops35h 45m
Multiple Airlines
Deal found 5/5£530
Mon 1/620:35
LTN
-
KUL
2 stops28h 35m
Multiple Airlines
Wed 10/609:50
KUL
-
LTN
2 stops35h 35m
Multiple Airlines
Deal found 5/5£532
Mon 15/605:40
LTN
-
KUL
2 stops30h 05m
Multiple Airlines
Tue 30/619:45
KUL
-
LTN
2 stops29h 20m
Multiple Airlines
Deal found 6/5£534
Wed 3/615:15
LTN
-
BKK
2 stops31h 55m
Multiple Airlines
Wed 10/622:45
BKK
-
LTN
2 stops27h 10m
Multiple Airlines
Deal found 6/5£534
Mon 8/607:55
LTN
-
KUL
2 stops26h 20m
Multiple Airlines
Tue 23/609:50
KUL
-
LTN
2 stops34h 55m
Multiple Airlines
Deal found 4/5£540
Mon 1/606:05
LTN
-
KUL
2 stops35h 30m
Multiple Airlines
Mon 15/617:35
KUL
-
LTN
2 stops24h 00m
Multiple Airlines
Deal found 8/5£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£541
Thu 4/615:15
LTN
-
KUL
2 stops33h 55m
Multiple Airlines
Sun 7/609:50
KUL
-
LTN
2 stops35h 45m
Multiple Airlines
Deal found 9/5£542

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 10 May 2026.

Round-trip from

£517

One-way from

£280

Popular in

December

Cheapest in

September

Average price

£536
8/6-22/6
  • 8/6-22/6
  • 4 total stops
  • 49h 45m total
  • London to Southeast Asia
Search Deals
26/9
  • 26/9
  • 2 total stops
  • 44h 40m total
  • London to Southeast Asia
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. 3% 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 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 10 May 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

LondonKuala Lumpur

LTN - KUL

LTNKUL

London Luton

Fri 12/6

20:35-08:10

2 stops28h 35m

Kuala Lumpur Intl

Sun 21/6

09:50-14:35

2 stops35h 45m

£568

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Wed 20/5

15:10-09:15

2 stops35h 05m

Singapore Changi

Thu 4/6

23:00-22:10

2 stops30h 10m

£582

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Thu 4/6

06:20-17:45

2 stops28h 25m

Singapore Changi

Wed 17/6

19:45-22:40

2 stops33h 55m

£587

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Tue 16/6

15:15-17:55

2 stops19h 40m

Singapore Changi

Sun 21/6

23:05-14:35

2 stops22h 30m

£615

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Fri 5/6

05:40-09:30

2 stops20h 50m

Singapore Changi

Wed 17/6

11:10-11:00

2 stops30h 50m

£620

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Mon 22/6

06:05-19:45

2 stops31h 40m

Phuket City

Tue 30/6

22:20-22:25

2 stops30h 05m

£629

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Tue 23/6

09:15-19:45

3 stops28h 30m

Phuket City

Wed 15/7

22:55-22:40

2 stops29h 45m

£666

LondonDenpasar

LTN - DPS

LTNDPS

London Luton

Sun 14/6

05:40-23:55

2 stops35h 15m

Denpasar Bali Ngurah Rai

Thu 16/7

19:10-23:15

3 stops35h 05m

£676

LondonManila

LTN - MNL

LTNMNL

London Luton

Thu 28/5

06:00-16:45

2 stops27h 45m

Manila Ninoy Aquino Intl

Wed 10/6

11:55-12:50

2 stops31h 55m

£689

LondonManila

LTN - MNL

LTNMNL

London Luton

Mon 15/6

08:00-21:50

2 stops30h 50m

Manila Ninoy Aquino Intl

Mon 29/6

22:55-21:45

2 stops29h 50m

£690

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

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 - Denpasar Bali Ngurah Rai or London Luton - Singapore Changi 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

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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.
Heathrow to Suvarnabhumi flights
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Heathrow to Hong Kong flights
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Heathrow to Don Mueang Intl flights
Gatwick to Narita flights
Heathrow to Islamabad flights
Stansted to Narita flights
Heathrow to Colombo flights
Heathrow to Mumbai flights
Gatwick to Don Mueang Intl flights
Heathrow to Incheon Intl flights
Stansted to Haneda flights
Heathrow to Manila flights
London City to Narita flights
Gatwick to Kuala Lumpur Intl flights
Heathrow to Denpasar flights
Heathrow to Singapore flights
Luton to Suvarnabhumi flights
Stansted to Islamabad flights
London City to Haneda flights
Heathrow to Lahore flights
Gatwick to Manila flights
Heathrow to Hongqiao Intl flights
Heathrow to Chennai flights
Gatwick to Singapore flights
Heathrow to Hyderabad flights
Gatwick to Denpasar flights
Stansted to Denpasar flights
Stansted to Manila flights
London City to Denpasar flights
Heathrow to Bangalore flights
Stansted to Kuala Lumpur Intl flights
Stansted to New Delhi flights
London City to Manila flights
Gatwick to Hongqiao Intl flights
Gatwick to New Delhi flights
London City to Kuala Lumpur Intl flights
Heathrow to Pu Dong flights
Heathrow to Dhaka flights
Gatwick to Hong Kong flights
Stansted to Lahore flights
Gatwick to Lahore flights

Fly with Cheapflights

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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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