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£73+ 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 25/12. 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
1 nov. — 8 nov.1
1 adult
1 adult, Economy

Find flights from Southeast Asia

Enter your travel dates to find the best prices.

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 2 octobre 2025.

lun. 3/1120:05BKK - HND
1 stop26h 55mMultiple Airlines
mer. 12/1102:30HND - BKK
1 stop13h 40mMultiple Airlines
Deal found 1/10£207
jeu. 30/1016:20BKK - HND
1 stop30h 45mHainan Airlines
mer. 5/1102:30HND - BKK
1 stop13h 40mHainan Airlines
Deal found 30/9£209
sam. 1/1101:50BKK - HND
1 stop21h 15mJuneyao Airlines
jeu. 13/1102:15HND - BKK
1 stop24h 35mJuneyao Airlines
Deal found 30/9£215
dim. 26/1001:50BKK - NRT
1 stop8h 10mJuneyao Airlines
jeu. 6/1113:15NRT - BKK
1 stop13h 35mJuneyao Airlines
Deal found 1/10£215
sam. 1/1101:50BKK - HND
1 stop21h 15mJuneyao Airlines
dim. 23/1102:15HND - BKK
1 stop24h 35mJuneyao Airlines
Deal found 29/9£216
dim. 26/1001:50BKK - NRT
1 stop8h 10mJuneyao Airlines
mer. 5/1113:15NRT - BKK
1 stop13h 35mJuneyao Airlines
Deal found 29/9£216
dim. 18/112:20BKK - HND
1 stop24h 45mVietnam Airlines
ven. 23/116:35HND - BKK
1 stop24h 10mVietnam Airlines
Deal found 30/9£225
lun. 13/1003:05BKK - NRT
1 stop9h 05mMultiple Airlines
mar. 21/1013:00NRT - BKK
1 stop14h 10mMultiple Airlines
Deal found 29/9£229
dim. 18/111:45BKK - HND
1 stop11h 15mVietJet Air
jeu. 22/102:30HND - BKK
1 stop12h 30mVietJet Air
Deal found 30/9£232
jeu. 16/1011:15BKK - NRT
1 stop27h 30mGreater Bay Airlines
mer. 22/1016:05NRT - BKK
1 stop10h 35mGreater Bay Airlines
Deal found 29/9£232
mer. 22/1011:30BKK - HND
1 stop11h 30mMultiple Airlines
mar. 4/1102:15HND - BKK
1 stop24h 35mMultiple Airlines
Deal found 1/10£234
mar. 20/122:10BKK - HND
1 stop14h 55mVietnam Airlines
dim. 25/116:35HND - BKK
1 stop20h 45mVietnam Airlines
Deal found 1/10£237

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 2 octobre 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

dim. 26/10

01:50-12:00

1 stop8h 10m

Tokyo Narita

jeu. 6/11

13:15-00:50

1 stop13h 35m

£215

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

jeu. 27/11

22:10-15:05

1 stop14h 55m

Tokyo Haneda

dim. 14/12

16:35-14:45

1 stop24h 10m

£240

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

jeu. 6/11

18:00-07:35

1 stop11h 35m

Tokyo Narita

mar. 11/11

09:00-17:00

1 stop10h 00m

£262

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

lun. 12/1

18:00-07:35

1 stop11h 35m

Tokyo Narita

sam. 17/1

09:30-17:55

1 stop10h 25m

£264

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

lun. 1/12

18:00-07:35

1 stop11h 35m

Tokyo Narita

sam. 6/12

09:30-17:55

1 stop10h 25m

£265

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

ven. 7/11

01:55-16:20

1 stop12h 25m

Tokyo Narita

sam. 15/11

15:10-00:15

1 stop11h 05m

£282

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

mar. 21/10

03:15-18:00

1 stop12h 45m

Tokyo Narita

jeu. 30/10

19:00-18:30

1 stop25h 30m

£286

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

jeu. 11/12

03:15-18:00

1 stop12h 45m

Tokyo Narita

sam. 20/12

19:00-11:10

1 stop18h 10m

£286

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

mar. 25/11

03:15-18:00

1 stop12h 45m

Tokyo Narita

lun. 15/12

19:00-18:30

1 stop25h 30m

£286

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

mer. 29/10

03:15-18:00

1 stop12h 45m

Tokyo Narita

lun. 3/11

19:00-11:10

1 stop18h 10m

£286

Flights are sorted by cheapest return flights first.

Deals found on 30/9

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, June is the cheapest month in which you can book a flight from Southeast Asia (average of £163). Flying from Southeast Asia in July will prove the most costly (average of £536). 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, Etihad Airways, Qatar Airways, Thai Airways, SAUDIA. These airlines fly to the following popular destinations: London.

AirAsia
AirAsia
From £22
Cebu Pacific
Cebu Pacific
From £25
Philippine Airlines
Philippine Airlines
From £24
Singapore Airlines
Singapore Airlines
From £5

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 Emirates, Singapore Airlines, andQatar Airways from Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,359 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,359 reviews
Emirates
8.1
Very Good
3,359 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Singapore Airlines
8.1
Very Good
1,373 reviews
Emirates
8.1
Very Good
3,359 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qatar Airways
7.4
Good
3,639 reviews
Emirates
8.1
Very Good
3,359 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
SAUDIA
7.4
Good
635 reviews
Emirates
8.1
Very Good
3,359 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Etihad Airways
7.4
Good
1,267 reviews
Emirates
8.1
Very Good
3,359 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

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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 2 octobre 2025.

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

    London Gatwick airport offers the cheapest routes to Abidjan, from £22; whereas London Luton airport is typically cheaper if you're flying to Accra, from £22. 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 June; 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 Málaga from £22 round trip
    Travel from London to Bratislava from £22 round trip
    Travel from Lyon to London from £24 round trip
    Travel from London to Lyon from £24 round trip
    Travel from London to Vilnius from £24 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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