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Cheap flights from London Luton Airport to Southeast Asia from £243

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BKK
11 Jan — 18 Jan1
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 12 December 2025.

Tue 30/1207:10LTN - MNL
2 stops33h 50mMultiple Airlines
Thu 15/101:10MNL - LTN
3 stops33h 45mMultiple Airlines
Deal found 10/12£593
Wed 31/1206:50LTN - KUL
3 stops30h 05mMultiple Airlines
Wed 14/122:00KUL - LTN
2 stops28h 40mMultiple Airlines
Deal found 11/12£621
Wed 31/1206:30LTN - BKK
2 stops31h 35mMultiple Airlines
Tue 17/222:05BKK - LTN
2 stops22h 15mMultiple Airlines
Deal found 11/12£624
Wed 31/1206:50LTN - MNL
3 stops33h 25mMultiple Airlines
Thu 15/101:10MNL - LTN
3 stops33h 45mMultiple Airlines
Deal found 11/12£632
Tue 30/1207:40LTN - KUL
3 stops39h 45mMultiple Airlines
Wed 28/122:15KUL - LTN
2 stops28h 25mMultiple Airlines
Deal found 11/12£650
Wed 31/1208:15LTN - BKK
2 stops34h 05mMultiple Airlines
Wed 14/113:35BKK - LTN
2 stops27h 55mMultiple Airlines
Deal found 11/12£653
Sun 14/1214:00LTN - KUL
1 stop34h 40mMultiple Airlines
Sun 21/1209:35KUL - LTN
1 stop21h 40mMultiple Airlines
Deal found 11/12£659
Wed 31/1220:50LTN - HAN
2 stops31h 25mMultiple Airlines
Wed 14/118:15HAN - LTN
2 stops32h 10mMultiple Airlines
Deal found 11/12£662
Tue 30/1207:40LTN - BKK
3 stops28h 55mMultiple Airlines
Wed 21/120:15BKK - LTN
2 stops29h 25mMultiple Airlines
Deal found 11/12£665
Wed 31/1206:30LTN - DMK
3 stops38h 55mMultiple Airlines
Wed 14/116:50DMK - LTN
3 stops37h 20mMultiple Airlines
Deal found 10/12£666
Fri 26/1213:10LTN - SIN
2 stops41h 50mMultiple Airlines
Sun 28/1202:45SIN - LTN
1 stop28h 25mMultiple Airlines
Deal found 11/12£668
Tue 30/1207:40LTN - BKK
3 stops28h 55mMultiple Airlines
Mon 23/218:40BKK - LTN
3 stops33h 50mMultiple Airlines
Deal found 11/12£669

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 12 December 2025.

Round-trip from

£456

One-way from

£243

Popular in

December

Cheapest in

May

Average price

£851
19/1-25/1
  • 19/1-25/1
  • 4 total stops
  • 86h 45m total
  • London to Southeast Asia
Search Deals
12/2
  • 12/2
  • 2 total stops
  • 22h 00m total
  • London to Southeast Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£40 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 December 2025
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 12 December 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

Sun 8/3

14:30-03:20

1 stop28h 50m

Singapore Changi

Mon 16/3

11:40-23:15

1 stop19h 35m

£480

LondonHanoi

LTN - HAN

LTNHAN

London Luton

Thu 19/2

08:00-13:00

2 stops22h 00m

Hanoi Noibai

Mon 9/3

20:40-20:10

2 stops30h 30m

£481

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Wed 14/1

20:50-16:15

2 stops35h 25m

Singapore Changi

Wed 21/1

17:55-19:25

2 stops33h 30m

£481

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Sun 25/1

07:05-09:50

2 stops19h 45m

Bangkok Suvarnabhumi

Sun 1/2

22:05-23:10

2 stops32h 05m

£487

LondonPhuket City

LTN - HKT

LTNHKT

London Luton

Sun 25/1

07:05-10:05

2 stops20h 00m

Phuket City

Sun 1/2

22:50-23:10

2 stops31h 20m

£488

LondonManila

LTN - MNL

LTNMNL

London Luton

Tue 19/5

14:45-18:40

3 stops44h 55m

Manila Ninoy Aquino Intl

Thu 18/6

22:45-02:05

3 stops34h 20m

£490

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Thu 5/3

08:00-17:45

2 stops25h 45m

Singapore Changi

Fri 13/3

19:40-19:05

2 stops31h 25m

£494

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Wed 11/3

19:30-03:40

1 stop24h 10m

Singapore Changi

Mon 16/3

11:40-23:15

1 stop19h 35m

£500

LondonManila

LTN - MNL

LTNMNL

London Luton

Sat 10/1

06:00-19:40

3 stops29h 40m

Manila Ninoy Aquino Intl

Thu 22/1

01:10-02:55

3 stops33h 45m

£503

LondonSingapore

LTN - SIN

LTNSIN

London Luton

Fri 6/3

21:30-17:20

3 stops35h 50m

Singapore Changi

Tue 24/3

19:40-23:10

2 stops35h 30m

£503

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 60 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, March is the cheapest month in which you can book a flight from London Luton Airport to Southeast Asia (average of £400). Flying from London Luton Airport to Southeast Asia in August is currently the most expensive (average of £1,309). 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 12 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from London Luton Airport to Southeast Asia by exploring options for tickets in the afternoon.

What is the cheapest day to fly from London Luton Airport to Southeast Asia?

Use this chart to determine the cheapest time to fly return from Luton to Southeast Asia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Luton Airport to Southeast Asia flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 - 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.

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

    Currently, March is the cheapest month in which you can book a flight from London Luton Airport to Southeast Asia (average of £400). Flying from London Luton Airport to Southeast Asia in August is currently the most expensive (average of £1,309). 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 Manila flights
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Gatwick to Singapore flights
Stansted to Manila flights
London City to Kuala Lumpur Intl flights
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Stansted to Haneda flights
Heathrow to Phuket City flights
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Heathrow to Hyderabad flights
Stansted to Islamabad flights
Stansted to Mumbai flights
London City to Manila flights
Gatwick to Mumbai flights
Heathrow to Dhaka flights
London City to New Delhi flights
Gatwick to Colombo flights
Gatwick to Hong Kong flights
Heathrow to Bangalore flights
Heathrow to Denpasar flights
Stansted to Colombo flights
Heathrow to Hanoi 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£734Average£968FlexibilityNo cancel feeOn-time75%
Search Etihad 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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