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Cheap flights from London Luton Airport to Southeast Asia from £276

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BKK
6 May — 13 May1
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 1 May 2025.

Round-trip from

£453

One-way from

£276

Popular in

December

Cheapest in

May

Average price

£422
15/5-15/7
  • 15/5-15/7
  • 3 total stops
  • 70h 00m total
  • London to Southeast Asia
16/5
  • 16/5
  • 3 total stops
  • 39h 25m total
  • London to Southeast Asia
Highest demand for flights based on searches. 8% potential increase in price (£42 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in May 2025

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 1 May 2025.

Thu 15/507:10LTN - SIN
1 stop36h 00mMultiple Airlines
Tue 15/719:45SIN - LTN
2 stops34h 00mMultiple Airlines
Deal found 30/4£453
Tue 6/507:10LTN - BKK
2 stops28h 40mMultiple Airlines
Tue 13/518:25BKK - LTN
2 stops28h 40mMultiple Airlines
Deal found 30/4£454
Tue 3/613:15LTN - KUL
1 stop34h 50mMultiple Airlines
Wed 18/610:50KUL - LTN
1 stop18h 55mMultiple Airlines
Deal found 30/4£472
Sun 1/615:40LTN - CGK
2 stops34h 55mMultiple Airlines
Sun 8/609:30CGK - LTN
2 stops35h 10mMultiple Airlines
Deal found 29/4£523
Tue 13/514:35LTN - SGN
2 stops35h 45mMultiple Airlines
Tue 22/715:35SGN - LTN
2 stops31h 30mMultiple Airlines
Deal found 30/4£527
Thu 6/1110:55LTN - MNL
3 stops34h 35mMultiple Airlines
Thu 27/1119:30MNL - LTN
2 stops34h 25mMultiple Airlines
Deal found 30/4£528
Sun 1/615:40LTN - DPS
2 stops35h 10mMultiple Airlines
Mon 16/617:40DPS - LTN
3 stops36h 05mMultiple Airlines
Deal found 29/4£537
Fri 7/1113:05LTN - HKT
2 stops35h 55mMultiple Airlines
Sun 16/1120:20HKT - LTN
2 stops32h 35mMultiple Airlines
Deal found 30/4£538
Thu 29/508:30LTN - HAN
3 stops34h 50mMultiple Airlines
Wed 4/602:20HAN - LTN
3 stops35h 25mMultiple Airlines
Deal found 30/4£540
Sun 8/605:55LTN - USM
3 stops43h 55mMultiple Airlines
Sun 22/617:55USM - LTN
3 stops22h 50mMultiple Airlines
Deal found 30/4£741
Thu 12/609:45LTN - HKT
1 stop23h 00mEL AL
Sat 21/622:30HKT - LTN
1 stop39h 55mEL AL
Deal found 30/4£1,180
Wed 23/716:05LTN - DPS
2 stops21h 45mSingapore Airlines
Wed 13/820:00DPS - LTN
2 stops21h 20mSingapore Airlines
Deal found 29/4£6,305

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 1 May 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

Thu 15/5

07:10-02:10

1 stop36h 00m

Singapore Changi

Tue 15/7

19:45-22:45

2 stops34h 00m

£453

LondonKuala Lumpur

LTN - KUL

LTNKUL

London Luton

Tue 3/6

13:15-07:05

1 stop34h 50m

Kuala Lumpur Intl

Wed 18/6

10:50-22:45

1 stop18h 55m

£472

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Tue 17/6

14:35-08:05

2 stops35h 30m

Bangkok Suvarnabhumi

Fri 27/6

08:55-22:45

2 stops19h 50m

£485

LondonJakarta

LTN - CGK

LTNCGK

London Luton

Sun 1/6

15:40-08:35

2 stops34h 55m

Jakarta Soekarno-Hatta Intl

Sun 8/6

09:30-14:40

2 stops35h 10m

£523

LondonHo Chi Minh City

LTN - SGN

LTNSGN

London Luton

Tue 13/5

14:35-08:20

2 stops35h 45m

Ho Chi Minh City

Tue 22/7

15:35-17:05

2 stops31h 30m

£527

LondonDenpasar

LTN - DPS

LTNDPS

London Luton

Sun 1/6

15:40-09:50

2 stops35h 10m

Denpasar Bali Ngurah Rai

Mon 16/6

17:40-22:45

3 stops36h 05m

£537

LondonHanoi

LTN - HAN

LTNHAN

London Luton

Thu 29/5

08:30-01:20

3 stops34h 50m

Hanoi Noibai

Wed 4/6

02:20-07:45

3 stops35h 25m

£540

LondonManila

LTN - MNL

LTNMNL

London Luton

Wed 4/6

22:10-11:15

2 stops30h 05m

Manila Ninoy Aquino Intl

Tue 1/7

13:05-13:30

2 stops31h 25m

£552

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Mon 20/10

06:35-17:40

2 stops29h 05m

Phuket City

Thu 20/11

07:30-21:55

3 stops45h 25m

£552

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Sun 8/6

05:55-07:50

3 stops43h 55m

Ko Samui

Sun 22/6

17:55-10:45

3 stops22h 50m

£741

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 22 results
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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

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 1 May 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.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 1 May 2025.

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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?

  • 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

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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.

Top 6 airlines flying from Luton to Southeast Asia

Discover the top 6 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 1 May 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£399Average£528FlexibilityNo cancel feeOn-time67%
Search Air China flights
Shenzhen AirlinesCheapest£428Average£436FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Etihad AirwaysCheapest£599Average£792FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EVA AirCheapest£629Average£685FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Thai AirwaysCheapest£705Average£841FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Cathay PacificCheapest£962Average£1,043FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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

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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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