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Cheap flights to Southeast Asia from £241

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 14/5. 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.
CMH — BKK
3 May — 10 May1
1 adult
Fri 3/5
Fri 10/5

Flights to Southeast Asia in 2024

Find the latest flights to Southeast Asia in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 916,678 searches and data was last updated on 28 April 2024.

Popular in

December

Cheapest in

May

Average price

£767

Return from

£443

One-way from

£241
High demand for flights, 5% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for return flights in April 2024
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From London to Bangkok
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One-way flight from London to Southeast Asia
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Find flights to Southeast Asia

Browse one-way and return flights deals to Southeast Asia on Cheapflights. Flight deals are based on user searches and were last updated on 28 April 2024
Explore Southeast Asia
Flights to Bangkok
Flights to Manila
Flights to Kuala Lumpur
Flights to Denpasar
Flights to Singapore
Flights to Phuket City

Cheap flights to Southeast Asia in April & May 2024

Discover affordable flights and deals to Southeast Asia in April and May 2024. In the last 7 days, Cheapflights users made a total of 916,678 searches and data was last updated on 28 April 2024.
The deals listed below are some of the cheapest flights available to Southeast Asia in April and May 2024. If these deals fall outside of your budget, be sure to come back soon as prices update often.
Thu 16/522:00LHR - KUL
1 stop36h 40mAir China
Wed 22/518:40KUL - LHR
1 stop32h 35mAir China
Deal found 27/4£419
Thu 2/522:00LHR - MNL
1 stop20h 30mAir China
Fri 24/506:25MNL - LHR
1 stop21h 05mAir China
Deal found 27/4£422
Thu 16/522:00LHR - KUL
1 stop36h 40mAir China
Wed 22/518:40KUL - LHR
1 stop32h 35mAir China
Deal found 27/4£425
Thu 16/522:00LHR - MNL
1 stop20h 30mAir China
Wed 22/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 27/4£427
Tue 30/422:00LHR - MNL
1 stop20h 30mAir China
Mon 20/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 27/4£429
Tue 30/422:00LHR - MNL
1 stop20h 30mAir China
Wed 22/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 27/4£430
Fri 31/522:05LHR - MNL
1 stop20h 35mShenzhen Airlines
Sat 15/602:55MNL - LHR
1 stop24h 05mShenzhen Airlines
Deal found 27/4£438
Fri 31/522:05LHR - MNL
1 stop20h 35mShenzhen Airlines
Fri 21/602:55MNL - LHR
1 stop23h 55mShenzhen Airlines
Deal found 28/4£442
Tue 21/511:45LGW - BKK
1 stop32h 40mAir China
Fri 7/619:35BKK - LGW
1 stop17h 00mAir China
Deal found 27/4£443

Southeast Asia 2024 flight deals

Explore flight deals for Southeast Asia in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 916,678 searches and data were last updated on 28 April 2024.
Check out some of the best flight deals to Southeast Asia in 2024. Check back regularly for other flight deals.
Thu 16/522:00LHR - KUL
1 stop36h 40mAir China
Wed 22/518:40KUL - LHR
1 stop32h 35mAir China
Deal found 27/4£419
Thu 7/1120:25LHR - MNL
1 stop19h 45mAir China
Thu 28/1106:20MNL - LHR
1 stop19h 30mAir China
Deal found 27/4£422
Thu 16/522:00LHR - KUL
1 stop36h 40mAir China
Wed 22/518:40KUL - LHR
1 stop32h 35mAir China
Deal found 27/4£425
Thu 16/522:00LHR - MNL
1 stop20h 30mAir China
Wed 22/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 27/4£427
Tue 30/422:00LHR - MNL
1 stop20h 30mAir China
Mon 20/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 27/4£429
Tue 30/422:00LHR - MNL
1 stop20h 30mAir China
Wed 22/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 27/4£430
Thu 5/1220:25LHR - MNL
1 stop19h 45mAir China
Thu 20/206:20MNL - LHR
1 stop17h 35mAir China
Deal found 27/4£431
Mon 23/922:05LHR - MNL
1 stop19h 00mAir China
Wed 27/1102:55MNL - LHR
1 stop25h 15mAir China
Deal found 27/4£431
Mon 4/1117:40LHR - MNL
1 stop22h 30mAir China
Tue 3/1206:20MNL - LHR
1 stop19h 30mAir China
Deal found 28/4£432

Flights to Southeast Asia departing soon

Discover available last-minute flight options to Southeast Asia, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 916,678 searches and data was last updated on 28 April 2024.
Have a look at some of the best last-minute flights available departing to Southeast Asia. Tip: double check your flight details before making your reservation.
Wed 8/522:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Tue 21/503:15BKK - LHR
1 stop22h 45mShenzhen Airlines
Deal found 27/4£448
Wed 8/522:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Sat 8/619:25BKK - LHR
1 stop30h 35mShenzhen Airlines
Deal found 27/4£459
Wed 8/522:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Fri 7/603:15BKK - LHR
1 stop22h 35mShenzhen Airlines
Deal found 27/4£463
Wed 8/522:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Sun 26/519:25BKK - LHR
1 stop30h 25mShenzhen Airlines
Deal found 27/4£466
Tue 7/521:20LHR - MNL
1 stop21h 00mChina Eastern
Mon 20/503:55MNL - LHR
1 stop21h 45mChina Eastern
Deal found 27/4£467
Wed 8/522:05LHR - SIN
1 stop29h 55mShenzhen Airlines
Tue 21/517:40SIN - LHR
1 stop33h 20mShenzhen Airlines
Deal found 27/4£468
Tue 7/522:10LHR - MNL
1 stop29h 25mChina Southern
Sun 19/517:35MNL - LHR
2 stops31h 55mChina Southern
Deal found 27/4£470
Tue 7/520:25LHR - BKK
1 stop21h 30mAir China
Tue 4/601:15BKK - LHR
1 stop24h 45mAir China
Deal found 27/4£471
Tue 7/520:25LHR - BKK
1 stop21h 30mAir China
Fri 7/619:35BKK - LHR
1 stop30h 55mAir China
Deal found 27/4£471

One-way flights to Southeast Asia

Explore one-way flight options to Southeast Asia for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 916,678 searches and data was last updated on 28 April 2024.
Take a look at some of the best available flights travelling to Southeast Asia at this time. Users seeking round-trip flights to Southeast Asia should update the search form at the top of the page accordingly.
Tue 14/515:40STN - BKK
3 stops59h 25mMultiple Airlines
Deal found 27/4£241
Mon 13/522:00LGW - BKK
2 stops36h 10mMultiple Airlines
Deal found 27/4£242
Mon 13/522:00LGW - BKK
2 stops36h 10mMultiple Airlines
Deal found 27/4£245
Sat 11/511:50STN - BKK
3 stops46h 20mMultiple Airlines
Deal found 27/4£250
Mon 20/508:50LGW - BKK
3 stops48h 00mMultiple Airlines
Deal found 27/4£257
Tue 14/506:10LTN - BKK
2 stops28h 00mMultiple Airlines
Deal found 27/4£257
Tue 14/506:10LTN - BKK
2 stops28h 00mMultiple Airlines
Deal found 27/4£259
Thu 16/522:00LGW - BKK
2 stops36h 10mMultiple Airlines
Deal found 27/4£260
Tue 4/608:30LTN - BKK
3 stops52h 55mMultiple Airlines
Deal found 27/4£261

Direct flights to Southeast Asia

Sat 11/519:35LHR - SIN
Nonstop13h 30mBritish Airways
Sun 26/523:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 27/4£536
Fri 17/519:35LHR - SIN
Nonstop13h 30mBritish Airways
Mon 20/523:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 27/4£539
Wed 18/920:50LHR - SIN
Nonstop13h 05mSingapore Airlines
Tue 24/923:30SIN - LHR
Nonstop13h 25mSingapore Airlines
Deal found 28/4£544
Tue 1/1019:35LHR - SIN
Nonstop13h 30mBritish Airways
Sun 20/1023:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 27/4£546
Sun 12/519:35LHR - SIN
Nonstop13h 30mBritish Airways
Mon 1/723:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 27/4£549
Thu 29/819:35LHR - SIN
Nonstop13h 30mBritish Airways
Thu 12/923:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 28/4£552
Thu 16/519:35LHR - SIN
Nonstop13h 30mBritish Airways
Wed 19/623:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 28/4£554
Thu 29/820:50LHR - SIN
Nonstop13h 05mSingapore Airlines
Tue 17/909:00SIN - LHR
Nonstop13h 40mSingapore Airlines
Deal found 28/4£555
Sat 1/619:35LHR - SIN
Nonstop13h 30mBritish Airways
Tue 4/623:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 26/4£555

Average price of flights to Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the cheapest months to travel. The average price of a one-way flight to Southeast Asia is currently £252 while a return flight costs £466. Price data was last updated on 21 April 2024.

Currently, May is the cheapest month in which you can book a flight to Southeast Asia (average of £823). Flying to Southeast Asia in July will prove the most costly (average of £1,041). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

£738

February

£721

March

£710

April

£667

May

£659

June

£671

July

£833

August

£706

September

£669

October

£706

November

£726

December

£787

Temperature and rainfall in Southeast Asia by month

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

BKK

Temperature

26 - 30 °C

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).

When is the best time to book a flight to Southeast Asia?

Use this chart to determine the optimal time to book a return flight to Southeast Asia. Price data was last updated on 28 January 2024.
Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights to Southeast Asia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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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 28 April 2024.
Peruse reviews from past customers who have flown SWISS, Qatar Airways and Air France to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.3
Very Good
1,478 reviews
Check prices

Overall

8.3

Food

7.8

Entertainment

8.2

Boarding

8.4

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Singapore Airlines
8.3
Very Good
1,478 reviews
Singapore Airlines
8.3
Very Good
1,478 reviews
Check prices

Overall

8.3

Food

7.8

Entertainment

8.2

Boarding

8.4

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

China Airlines
8.3
Very Good
958 reviews
Singapore Airlines
8.3
Very Good
1,478 reviews
Check prices

Overall

8.3

Food

7.8

Entertainment

8.2

Boarding

8.4

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Emirates
8.1
Very Good
4,064 reviews
Singapore Airlines
8.3
Very Good
1,478 reviews
Check prices

Overall

8.3

Food

7.8

Entertainment

8.2

Boarding

8.4

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Thai Airways
8.1
Very Good
542 reviews
Singapore Airlines
8.3
Very Good
1,478 reviews
Check prices

Overall

8.3

Food

7.8

Entertainment

8.2

Boarding

8.4

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

  • Can I find cheaper flights to Southeast Asia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Southeast Asia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Southeast Asia?

    Based on reviews from Cheapflights users, Bamboo Airways is rated the highest out of the airlines that fly to Southeast Asia.

  • What is the cheapest airport to fly to in Southeast Asia?

    null is currently the cheapest airport to fly to in Southeast Asia. One-way flights to null typically cost null, while return flights cost around null.

  • How much is a return flight to Southeast Asia?

    A return flight to Southeast Asia will typically cost around £218, however they can be found for as little as £53.

  • Where does the fastest flight to Southeast Asia depart from?

    For those looking to save time traveling to Southeast Asia, London offers the quickest one-way flight (11 hours 55 minutes).

  • Does Bangkok Suvarnabhumi Airport have car hire?

    Yes. Those touching down at Bangkok Suvarnabhumi Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi Airport?

    Yes. Bangkok Suvarnabhumi Airport has hotels nearby for those requiring accommodations. The Coral Cosmo Lounge Concourse C - Airport Lounge Service - Transit Area - 6 Hours is the closest property to Bangkok Suvarnabhumi Airport (0.0 mi away from Bangkok Suvarnabhumi Airport).

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Search flights to Southeast Asia by cabin class

Find flights to Southeast Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Classfrom £4,389/person
Business Classfrom £1,394/person
Prem Econ Classfrom £953/person
Economy classfrom £326/person

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