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£88+ Cheap flights from Southeast Asia

This is the cheapest return 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. Click the price to replicate the search for this deal.
BKK — LHR
22 Jan — 29 Jan1
1 adult

Find flights from Southeast Asia

Cheapest flights from Southeast Asia
Explore the most affordable flight options available from Southeast Asia. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.

Wed 19/218:25KUL - LGW
1 stop20h 15mEmirates
Tue 25/209:40LGW - KUL
1 stop14h 50mEmirates
Deal found 16/1£502
Sun 2/309:25KUL - LHR
1 stop29h 20mEtihad Airways
Sun 16/320:55LHR - KUL
1 stop14h 45mEtihad Airways
Deal found 16/1£503
Tue 27/523:05KUL - LGW
1 stop17h 50mTurkish Airlines
Sat 31/517:15LGW - KUL
1 stop40h 35mTurkish Airlines
Deal found 16/1£503
Mon 10/301:25KUL - STN
1 stop18h 40mEmirates
Tue 18/314:05STN - KUL
1 stop16h 40mEmirates
Deal found 17/1£504
Thu 1/517:35KUL - LHR
2 stops27h 40mSAUDIA
Thu 8/522:15LHR - KUL
1 stop19h 20mSAUDIA
Deal found 17/1£505
Sun 16/218:25KUL - LHR
1 stop25h 15mEmirates
Mon 24/209:10LHR - KUL
1 stop15h 20mEmirates
Deal found 17/1£506
Thu 13/217:00KUL - LGW
1 stop21h 20mSingapore Airlines
Mon 24/209:25LGW - KUL
1 stop24h 45mSingapore Airlines
Deal found 15/1£506
Tue 20/508:55KUL - LHR
1 stop17h 35mSingapore Airlines
Tue 3/609:25LHR - KUL
1 stop17h 05mSingapore Airlines
Deal found 17/1£507
Mon 10/301:30KUL - LHR
2 stops24h 25mChina Southern
Tue 18/322:00LHR - KUL
1 stop19h 10mChina Southern
Deal found 17/1£511
Wed 12/210:00KUL - LHR
1 stop37h 05mTurkish Airlines
Tue 25/206:35LHR - KUL
1 stop39h 45mTurkish Airlines
Deal found 16/1£512
Fri 21/309:25KUL - STN
2 stops21h 35mMultiple Airlines
Fri 28/308:00STN - KUL
2 stops27h 40mMultiple Airlines
Deal found 17/1£516
Mon 10/200:05SIN - LHR
1 stop16h 00mSWISS
Tue 25/213:45LHR - SIN
1 stop20h 10mSWISS
Deal found 16/1£527

Find flights from Southeast Asia within your budget

Find flights departing from Southeast Asia that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 January 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Any airport

Route

Depart

Return

Price

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Wed 19/2

18:25-06:40

1 stop20h 15m

London Gatwick

Tue 25/2

09:40-08:30

1 stop14h 50m

£502

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 2/3

09:25-06:45

1 stop29h 20m

London Heathrow

Sun 16/3

20:55-19:40

1 stop14h 45m

£503

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Tue 27/5

23:05-09:55

1 stop17h 50m

London Gatwick

Sat 31/5

17:15-16:50

1 stop40h 35m

£503

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Thu 1/5

17:35-14:15

2 stops27h 40m

London Heathrow

Thu 8/5

22:15-00:35

1 stop19h 20m

£505

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Thu 13/2

17:00-06:20

1 stop21h 20m

London Gatwick

Mon 24/2

09:25-18:10

1 stop24h 45m

£506

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 10/3

01:30-17:55

2 stops24h 25m

London Heathrow

Tue 18/3

22:00-01:10

1 stop19h 10m

£511

Kuala LumpurLondon

KUL - STN

KULSTN

Kuala Lumpur Intl

Fri 21/3

09:25-23:00

2 stops21h 35m

London Stansted

Fri 28/3

08:00-19:40

2 stops27h 40m

£516

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 10/2

00:05-08:05

1 stop16h 00m

London Heathrow

Tue 25/2

13:45-17:55

1 stop20h 10m

£527

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Tue 11/2

10:50-21:25

1 stop18h 35m

London Heathrow

Tue 25/2

14:45-16:15

2 stops17h 30m

£529

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Mon 24/2

18:30-06:30

1 stop20h 00m

London Gatwick

Tue 25/2

10:30-17:10

1 stop22h 40m

£529

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Asia

Have a flexible travel schedule? Discover the best time to fly from Southeast Asia 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.

Travel insights for flights from Southeast Asia

Get recent, data-driven insights about flights from Southeast Asia including ideal travel times, pricing trends, and more.

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

Currently, March is the cheapest month in which you can book a flight from Southeast Asia (average of £438). Flying from Southeast Asia in July will prove the most costly (average of £592). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Southeast Asia?

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

Those who are seeking the cheapest fare on flights departing from Southeast Asia would be wise to consider leaving during Saturday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Thursday at midday when fares are usually the most expensive.

Which airlines fly from Southeast Asia?

Many airlines operate round-trip flights from Southeast Asia: Emirates, Singapore Airlines, Etihad Airways, Qatar Airways, Thai Airways. These airlines fly to the following popular destinations: London.

AirAsia

AirAsia

From £19

Scoot

Scoot

From £27

Singapore Airlines

Singapore Airlines

From £5

Cebu Pacific

Cebu Pacific

From £12

Airline reviews for flights from Southeast Asia

Get insights into the airlines that provide service from 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 airline for your flight from Southeast Asia. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very Good
1,034 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very Good
1,248 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very Good
466 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very Good
737 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very Good
1,327 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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Related info for your journey

Access useful and relevant information related to your journey from Southeast Asia. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 January 2025.

  • What is the cheapest airport to fly out of Southeast Asia?

    London Heathrow airport offers the cheapest routes to Abuja, from £1; whereas Edinburgh Turnhouse airport is typically cheaper if you're flying to Arrecife, from £2. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Southeast Asia?

    At the present moment the cheapest month to fly from Southeast Asia is currently March; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Southeast Asia?

    Check out the cheapest flights from Southeast Asia to embark to:
    Travel from London to Bangkok from £1 round trip
    Travel from London to Lagos from £2 round trip
    Travel from London to Bengaluru from £2 round trip
    Travel from Manchester to Mumbai from £2 round trip
    Travel from Manchester to Manila from £2 round trip

  • How does Cheapflights help users find flights from Southeast Asia?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from 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 Southeast Asia?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southeast Asia for you. Better yet — we are completely free to use.

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

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Southeast Asia flexibly with Cheapflights today.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Southeast Asia today and book when you’re ready!

See more FAQs

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 Southeast Asia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from 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 Southeast Asia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southeast Asia for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southeast Asia flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Southeast Asia today and book when you’re ready!

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