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Cheap flights to Southeast Asia from £237

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 17/5. 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
2 May — 9 May1
1 adult
Thu 2/5
Thu 9/5

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 925,685 searches and data was last updated on 27 April 2024.

Popular in

December

Cheapest in

May

Average price

£767

Return from

£442

One-way from

£237
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 27 April 2024
Explore Southeast Asia
Flights to Bangkok
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Flights to Kuala Lumpur
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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 925,685 searches and data was last updated on 27 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.
Tue 21/522:00LHR - MNL
1 stop20h 30mAir China
Tue 11/606:25MNL - LHR
1 stop20h 35mAir China
Deal found 26/4£425
Thu 16/522:00LHR - MNL
1 stop20h 30mAir China
Wed 19/602:55MNL - LHR
1 stop24h 20mAir China
Deal found 26/4£426
Thu 16/522:00LHR - MNL
1 stop20h 30mAir China
Wed 5/606:25MNL - LHR
1 stop20h 35mAir China
Deal found 26/4£427
Tue 30/422:00LHR - MNL
1 stop20h 30mAir China
Fri 24/506:25MNL - LHR
1 stop21h 05mAir China
Deal found 26/4£430
Tue 30/422:00LHR - MNL
1 stop20h 30mAir China
Wed 22/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 26/4£430
Tue 21/522:00LHR - MNL
1 stop20h 30mAir China
Mon 27/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 26/4£434
Thu 2/522:00LHR - MNL
1 stop20h 30mAir China
Mon 20/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 26/4£434
Tue 21/522:00LHR - MNL
1 stop20h 30mAir China
Wed 5/602:55MNL - LHR
1 stop24h 20mAir China
Deal found 26/4£438
Tue 21/522:00LHR - MNL
1 stop20h 30mAir China
Thu 6/606:25MNL - LHR
1 stop20h 35mAir China
Deal found 26/4£439

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 925,685 searches and data were last updated on 27 April 2024.
Check out some of the best flight deals to Southeast Asia in 2024. Check back regularly for other flight deals.
Thu 5/1220:25LHR - MNL
1 stop19h 45mAir China
Mon 20/106:20MNL - LHR
1 stop17h 35mAir China
Deal found 26/4£412
Thu 7/1117:40LHR - MNL
1 stop22h 30mAir China
Thu 28/1106:20MNL - LHR
1 stop19h 30mAir China
Deal found 26/4£422
Tue 3/922:05LHR - MNL
1 stop19h 15mAir China
Fri 11/1006:25MNL - LHR
1 stop21h 05mAir China
Deal found 26/4£425
Thu 16/522:00LHR - MNL
1 stop20h 30mAir China
Wed 19/602:55MNL - LHR
1 stop24h 20mAir China
Deal found 26/4£426
Thu 16/522:00LHR - MNL
1 stop20h 30mAir China
Wed 5/606:25MNL - LHR
1 stop20h 35mAir China
Deal found 26/4£427
Tue 30/422:00LHR - MNL
1 stop20h 30mAir China
Fri 24/506:25MNL - LHR
1 stop21h 05mAir China
Deal found 26/4£430
Tue 30/422:00LHR - MNL
1 stop20h 30mAir China
Wed 22/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 26/4£430
Wed 2/1020:25LHR - MNL
1 stop20h 55mAir China
Mon 2/1206:20MNL - LHR
1 stop17h 35mAir China
Deal found 25/4£431
Mon 11/1117:40LHR - MNL
1 stop22h 30mAir China
Fri 6/1202:55MNL - LHR
1 stop25h 15mAir China
Deal found 26/4£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 925,685 searches and data was last updated on 27 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.
Thu 2/522:00LHR - MNL
1 stop20h 30mAir China
Wed 22/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 26/4£430
Thu 2/522:00LHR - MNL
1 stop20h 30mAir China
Mon 20/502:55MNL - LHR
1 stop24h 20mAir China
Deal found 26/4£434
Thu 2/511:45LGW - BKK
1 stop32h 40mAir China
Sun 16/619:35BKK - LGW
1 stop17h 00mAir China
Deal found 26/4£446
Thu 2/522:00LHR - MNL
1 stop20h 30mAir China
Fri 24/506:25MNL - LHR
1 stop21h 05mAir China
Deal found 26/4£446
Thu 2/511:45LGW - BKK
1 stop32h 40mAir China
Fri 7/603:40BKK - LGW
1 stop33h 15mAir China
Deal found 26/4£446
Thu 2/511:45LGW - BKK
1 stop32h 40mAir China
Mon 13/503:40BKK - LGW
1 stop33h 15mAir China
Deal found 26/4£447
Thu 2/511:45LGW - BKK
1 stop32h 40mAir China
Mon 13/503:40BKK - LGW
1 stop33h 15mAir China
Deal found 26/4£448
Sun 5/522:05LHR - BKK
1 stop31h 35mShenzhen Airlines
Fri 24/519:25BKK - LHR
1 stop30h 25mShenzhen Airlines
Deal found 26/4£448
Sun 5/522:05LHR - BKK
1 stop31h 35mShenzhen Airlines
Tue 4/612:55BKK - LHR
1 stop37h 05mShenzhen Airlines
Deal found 26/4£452

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 925,685 searches and data was last updated on 27 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.
Fri 17/516:45STN - BKK
3 stops58h 20mMultiple Airlines
Deal found 26/4£237
Thu 30/507:15LTN - BKK
3 stops46h 25mMultiple Airlines
Deal found 26/4£244
Wed 5/607:45LTN - BKK
2 stops29h 40mMultiple Airlines
Deal found 26/4£254
Fri 10/521:10LGW - BKK
3 stops35h 40mMultiple Airlines
Deal found 26/4£256
Tue 14/515:40STN - BKK
3 stops59h 25mMultiple Airlines
Deal found 26/4£258
Wed 5/607:40LGW - BKK
2 stops29h 45mMultiple Airlines
Deal found 26/4£260
Sat 11/520:55LGW - BKK
3 stops59h 55mMultiple Airlines
Deal found 26/4£263
Wed 5/607:45LTN - BKK
2 stops29h 40mMultiple Airlines
Deal found 26/4£266
Sat 18/521:40LTN - BKK
3 stops36h 30mMultiple Airlines
Deal found 26/4£267

Direct flights to Southeast Asia

Mon 3/619:35LHR - SIN
Nonstop13h 30mBritish Airways
Sun 16/623:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 26/4£536
Tue 7/521:10LHR - SIN
Nonstop13h 35mBritish Airways
Wed 22/523:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 26/4£538
Sun 26/519:35LHR - SIN
Nonstop13h 30mBritish Airways
Sun 16/623:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 26/4£538
Fri 17/519:35LHR - SIN
Nonstop13h 30mBritish Airways
Mon 20/523:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 26/4£542
Wed 15/519:35LHR - SIN
Nonstop13h 30mBritish Airways
Mon 27/523:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 26/4£542
Mon 6/522:05LHR - SIN
Nonstop13h 05mSingapore Airlines
Tue 21/509:00SIN - LHR
Nonstop13h 40mSingapore Airlines
Deal found 26/4£544
Tue 24/919:35LHR - SIN
Nonstop13h 30mBritish Airways
Sun 13/1023:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 26/4£545
Wed 2/1019:35LHR - SIN
Nonstop13h 30mBritish Airways
Tue 12/1123:15SIN - LHR
Nonstop14h 15mBritish Airways
Deal found 26/4£551
Thu 5/919:35LHR - SIN
Nonstop13h 30mBritish Airways
Sun 15/923:20SIN - LHR
Nonstop14h 10mBritish Airways
Deal found 26/4£552

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 £256 while a return flight costs £460. 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

£658

June

£671

July

£833

August

£706

September

£669

October

£706

November

£726

December

£786

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 27 April 2024.
Peruse reviews from past customers who have flown China Eastern, SWISS and Qatar Airways 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
1,479 reviews
Check prices

Boarding

8.4

Comfort

8.1

Crew

8.7

Food

7.8

Overall

8.3

Entertainment

8.2

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
1,479 reviews
Singapore Airlines
8.3
Very Good
1,479 reviews
Check prices

Boarding

8.4

Comfort

8.1

Crew

8.7

Food

7.8

Overall

8.3

Entertainment

8.2

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
4,067 reviews
Singapore Airlines
8.3
Very Good
1,479 reviews
Check prices

Boarding

8.4

Comfort

8.1

Crew

8.7

Food

7.8

Overall

8.3

Entertainment

8.2

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
543 reviews
Singapore Airlines
8.3
Very Good
1,479 reviews
Check prices

Boarding

8.4

Comfort

8.1

Crew

8.7

Food

7.8

Overall

8.3

Entertainment

8.2

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.

SWISS
7.8
Good
2,061 reviews
Singapore Airlines
8.3
Very Good
1,479 reviews
Check prices

Boarding

8.4

Comfort

8.1

Crew

8.7

Food

7.8

Overall

8.3

Entertainment

8.2

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 £4,387/person
Business Classfrom £1,394/person
Prem Econ Classfrom £953/person
Economy classfrom £326/person

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