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£78+ Cheap flights from Southeast Asia

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 1/7. 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
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

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 April 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokTaipei City

BKK - TPE

BKKTPE

Bangkok Suvarnabhumi

Mon 25/5

19:30-21:05

1 stop24h 35m

Taipei City Taiwan Taoyuan Intl

Fri 29/5

07:30-21:05

1 stop14h 35m

£244

BangkokTaipei City

BKK - TPE

BKKTPE

Bangkok Suvarnabhumi

Fri 5/6

11:20-21:05

1 stop8h 45m

Taipei City Taiwan Taoyuan Intl

Sun 14/6

07:45-13:10

1 stop6h 25m

£249

BangkokTaipei City

BKK - TPE

BKKTPE

Bangkok Suvarnabhumi

Fri 7/8

11:20-21:05

1 stop8h 45m

Taipei City Taiwan Taoyuan Intl

Sat 29/8

07:45-13:10

1 stop6h 25m

£252

BangkokTaipei City

BKK - TPE

BKKTPE

Bangkok Suvarnabhumi

Mon 7/9

11:55-21:10

1 stop8h 15m

Taipei City Taiwan Taoyuan Intl

Tue 8/9

07:45-13:10

1 stop6h 25m

£255
Fastest return journey

BangkokTaipei City

BKK - TPE

BKKTPE

Bangkok Suvarnabhumi

Wed 29/4

13:20-18:00

Nonstop3h 40m

Taipei City Taiwan Taoyuan Intl

Thu 30/4

13:30-16:20

Nonstop3h 50m

£308

BangkokTaipei City

BKK - TPE

BKKTPE

Bangkok Suvarnabhumi

Mon 11/5

05:05-14:25

1 stop8h 20m

Taipei City Taiwan Taoyuan Intl

Tue 12/5

15:30-04:05

1 stop13h 35m

£323

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Thu 23/7

09:50-07:00

1 stop28h 10m

London Heathrow

Tue 1/9

09:30-19:45

1 stop27h 15m

£480

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 28/7

09:50-18:45

1 stop15h 55m

London Heathrow

Wed 2/9

21:45-19:45

1 stop15h 00m

£480

Kuala LumpurLondon

KUL - LGW

KULLGW

Kuala Lumpur Intl

Sun 23/8

22:00-07:25

Nonstop16h 25m

London Gatwick

Sat 5/9

10:25-09:55

Nonstop16h 30m

£501

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sat 25/7

09:50-07:00

1 stop28h 10m

London Heathrow

Sun 30/8

14:45-19:45

1 stop22h 00m

£508

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Southeast Asia (average of £601). Flying from Southeast Asia in January will prove the most costly (average of £880). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Southeast Asia?

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

AirAsia
AirAsia
From £9
Cebu Pacific
Cebu Pacific
From £11
Philippine Airlines
Philippine Airlines
From £24
Philippines AirAsia
Philippines AirAsia
From £16

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.
See what other customers who have flown with Singapore Airlines,Emirates, andCathay Pacific from Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very Good
1,497 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Emirates
8.1
Very Good
3,559 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Cathay Pacific
7.6
Good
1,275 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qatar Airways
7.4
Good
3,730 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Etihad Airways
7.3
Good
1,432 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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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 April 2026.

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

    Oslo Sandefjord airport offers the cheapest routes to London, from £21; whereas Oslo Gardermoen airport is typically cheaper if you're flying to Edinburgh, from £21. 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 November; with January 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 Oslo to London from £21 round trip
    Travel from London to Gdansk from £22 round trip
    Travel from London to Lyon from £25 round trip
    Travel from London to Milan from £27 round trip
    Travel from London to Wrocław from £27 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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