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Cheap flights from London Luton Airport to Southeast Asia from £291

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
8 Jul — 15 Jul1
1 adult

Cheap 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 3 July 2025.

Round-trip from

£472

One-way from

£292

Popular in

December

Cheapest in

May

Average price

£820
10/9-16/9
  • 10/9-16/9
  • 5 total stops
  • 66h 05m total
  • London to Southeast Asia
Search Deals
6/8
  • 6/8
  • 3 total stops
  • 42h 30m total
  • London to Southeast Asia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Luton to Southeast Asia

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 3 July 2025.

Wed 10/906:15LTN - SIN
3 stops32h 05mMultiple Airlines
Tue 16/919:45SIN - LTN
2 stops34h 00mMultiple Airlines
Deal found 2/7£472
Wed 15/1006:00LTN - BKK
2 stops23h 20mMultiple Airlines
Tue 28/1017:25BKK - LTN
2 stops34h 30mMultiple Airlines
Deal found 2/7£483
Mon 22/906:35LTN - HKT
2 stops29h 05mMultiple Airlines
Sat 22/1118:15HKT - LTN
2 stops34h 50mMultiple Airlines
Deal found 1/7£529
Tue 16/907:10LTN - KUL
3 stops40h 40mMultiple Airlines
Thu 25/907:20KUL - LTN
3 stops46h 25mMultiple Airlines
Deal found 1/7£543
Mon 15/921:50LTN - MNL
2 stops30h 25mMultiple Airlines
Mon 15/1212:05MNL - LTN
2 stops27h 40mMultiple Airlines
Deal found 1/7£546
Mon 29/906:35LTN - HAN
3 stops40h 50mMultiple Airlines
Thu 16/1019:40HAN - LTN
3 stops33h 05mMultiple Airlines
Deal found 1/7£569
Fri 19/915:45LTN - CGK
2 stops22h 50mMultiple Airlines
Mon 6/1019:05CGK - LTN
2 stops34h 15mMultiple Airlines
Deal found 1/7£611
Thu 4/906:40LTN - DPS
2 stops34h 25mMultiple Airlines
Tue 23/907:10DPS - LTN
3 stops46h 35mMultiple Airlines
Deal found 2/7£627
Sat 30/806:00LTN - SGN
3 stops33h 25mMultiple Airlines
Tue 16/909:20SGN - LTN
3 stops43h 25mMultiple Airlines
Deal found 2/7£629
Sat 27/906:00LTN - USM
3 stops32h 30mMultiple Airlines
Tue 7/1017:40USM - LTN
3 stops35h 30mMultiple Airlines
Deal found 2/7£722

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 3 July 2025.
Use the filters below to find and compare flights from London Luton Airport to Southeast Asia that are best for you.

Fly from

Luton

Fly to

Southeast Asia

Route

Depart

Return

Price

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Wed 10/9

06:15-21:20

3 stops32h 05m

Singapore Changi

Tue 16/9

19:45-22:45

2 stops34h 00m

£472

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Wed 15/10

06:00-11:20

2 stops23h 20m

Bangkok Suvarnabhumi

Tue 28/10

17:25-20:55

2 stops34h 30m

£483

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Mon 22/9

06:35-17:40

2 stops29h 05m

Phuket City

Sat 22/11

18:15-22:05

2 stops34h 50m

£529

LondonKuala Lumpur

LTN - KUL

LTNKUL

London Luton

Tue 16/9

07:10-06:50

3 stops40h 40m

Kuala Lumpur Intl

Thu 25/9

07:20-22:45

3 stops46h 25m

£543

LondonManila

LTN - MNL

LTNMNL

London Luton

Mon 15/9

21:50-11:15

2 stops30h 25m

Manila Ninoy Aquino Intl

Mon 15/12

12:05-07:45

2 stops27h 40m

£546

LondonHanoi

LTN - HAN

LTNHAN

London Luton

Mon 29/9

06:35-05:25

3 stops40h 50m

Hanoi Noibai

Thu 16/10

19:40-22:45

3 stops33h 05m

£569

LondonJakarta

LTN - CGK

LTNCGK

London Luton

Fri 19/9

15:45-20:35

2 stops22h 50m

Jakarta Soekarno-Hatta Intl

Mon 6/10

19:05-23:20

2 stops34h 15m

£611

LondonDenpasar

LTN - DPS

LTNDPS

London Luton

Thu 4/9

06:40-00:05

2 stops34h 25m

Denpasar Bali Ngurah Rai

Tue 23/9

07:10-22:45

3 stops46h 35m

£627

LondonHo Chi Minh City

LTN - SGN

LTNSGN

London Luton

Sat 30/8

06:00-21:25

3 stops33h 25m

Ho Chi Minh City

Tue 16/9

09:20-22:45

3 stops43h 25m

£629

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Sat 27/9

06:00-20:30

3 stops32h 30m

Ko Samui

Tue 7/10

17:40-23:10

3 stops35h 30m

£722

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 20 results
1
2

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

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

Currently, May is the cheapest month in which you can book a flight from London Luton Airport to Southeast Asia (average of £717). Flying from London Luton Airport to Southeast Asia in December is currently the most expensive (average of £1,123). 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.

What is the cheapest time of day to fly from LTN to YJX?

Find hourly flight availability from Luton to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Luton Airport to Southeast Asia as you normally would.

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.

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

    Currently, May is the cheapest month in which you can book a flight from London Luton Airport to Southeast Asia (average of £717). Flying from London Luton Airport to Southeast Asia in December is currently the most expensive (average of £1,123). 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 Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Suvarnabhumi flights
Heathrow to Haneda flights
London City to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to Manila flights
Heathrow to New Delhi flights
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London City to Haneda flights
Stansted to Manila flights
Stansted to Narita flights
London City to Manila flights
London City to Narita flights
Gatwick to Singapore flights
Gatwick to Kuala Lumpur Intl flights
London City to Kuala Lumpur Intl flights
Heathrow to Ho Chi Minh City flights
Gatwick to Colombo flights
Stansted to Kuala Lumpur Intl flights
Stansted to Colombo flights
Heathrow to Denpasar flights
Heathrow to Gimpo Intl flights
Luton to Suvarnabhumi flights
Heathrow to Bangalore flights
Stansted to New Delhi flights
Heathrow to Taiwan Taoyuan Intl flights
Heathrow to Phuket City flights
Gatwick to New Delhi flights
Heathrow to Hyderabad flights
Gatwick to Mumbai flights
Stansted to Mumbai flights
Heathrow to Lahore flights
Gatwick to Denpasar flights
Gatwick to Hong Kong flights
London City to Denpasar flights
London City to Hong Kong flights
Heathrow to Islamabad flights
Heathrow to Don Mueang Intl flights
Stansted to Denpasar flights
Gatwick to Incheon Intl flights
Heathrow to Ahmedabad flights

Top 3 airlines flying from Luton to Southeast Asia

Discover the top 3 airlines 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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£444Average£478FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest£585Average£798FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Thai AirwaysCheapest£624Average£759FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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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