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$310+ Cheap flights from Southeast Asia to Heathrow (LHR)

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LHR
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Southeast Asia to Heathrow

Keep the following information in mind while searching for Southeast Asia to Heathrow flight deals. Data was last updated February 20, 2025.

Round-trip from

$593
(oojo)

One-way from

$310
(Shenzhen Airlines)
From Southeast Asia to London Heathrow
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One-way flight from Southeast Asia to London Heathrow
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Find flight deals from Southeast Asia to Heathrow

Cheapest flights from Southeast Asia to Heathrow
Explore the most affordable flight options available from Southeast Asia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:00 amKUL - LHR
1 stop15h 45mEtihad Airways
Sat 5/248:55 pmLHR - KUL
1 stop16h 20mEtihad Airways
Deal found 2/20$593
This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/64:45 pmHAN - LHR
2 stops31h 20mChina Southern
Mon 4/2110:10 pmLHR - HAN
1 stop34h 35mChina Southern
Deal found 2/20$610
This Turkish Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/69:05 pmCGK - LHR
1 stop32h 20mTurkish Airlines
Thu 3/134:35 pmLHR - CGK
1 stop18h 25mTurkish Airlines
Deal found 2/20$616
This Turkish Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/268:45 amKUL - LHR
1 stop19h 05mTurkish Airlines
Mon 6/166:30 amLHR - KUL
1 stop27h 35mTurkish Airlines
Deal found 2/20$616
This China Southern deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/113:10 amKUL - LHR
2 stops45h 55mChina Southern
Sat 5/2410:10 pmLHR - KUL
1 stop20h 00mChina Southern
Deal found 2/20$623
This Gotogate deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/58:25 pmSIN - LHR
1 stop26h 20mGulf Air
Fri 4/1810:05 pmLHR - SIN
1 stop31h 15mGulf Air
Deal found 2/19$647
This China Southern deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/82:30 pmSGN - LHR
2 stops33h 35mChina Southern
Wed 5/1410:10 pmLHR - SGN
1 stop17h 50mChina Southern
Deal found 2/19$647
This China Southern deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/153:55 amSIN - LHR
1 stop22h 05mChina Southern
Tue 5/2010:10 pmLHR - SIN
1 stop21h 55mChina Southern
Deal found 2/20$652
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:50 amSIN - LHR
1 stop20h 25mCathay Pacific
Wed 5/146:20 pmLHR - SIN
1 stop28h 10mCathay Pacific
Deal found 2/20$656
This Turkish Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/159:10 amSIN - LHR
1 stop18h 40mTurkish Airlines
Tue 4/226:15 pmLHR - SIN
1 stop16h 40mTurkish Airlines
Deal found 2/20$658
This SWISS deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:20 pmSIN - LHR
1 stop15h 35mSWISS
Tue 11/118:55 amLHR - SIN
1 stop24h 55mSWISS
Deal found 2/19$659
This Etihad Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/157:25 pmSIN - LHR
1 stop19h 20mEtihad Airways
Fri 3/219:00 amLHR - SIN
1 stop16h 35mEtihad Airways
Deal found 2/20$660

Find flights from Southeast Asia to Heathrow within your budget

Customize your flight search to find flights from Southeast Asia to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Southeast Asia

Fly to

Heathrow

Route

Depart

Return

Price

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 5/12

10:00 am-6:45 pm

1 stop15h 45m

London Heathrow

Sat 5/24

8:55 pm-8:15 pm

1 stop16h 20m

$593

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Sun 4/6

4:45 pm-6:05 pm

2 stops31h 20m

London Heathrow

Mon 4/21

10:10 pm-2:45 pm

1 stop34h 35m

$610

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

Thu 3/6

9:05 pm-10:25 pm

1 stop32h 20m

London Heathrow

Thu 3/13

4:35 pm-6:00 pm

1 stop18h 25m

$616

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 6/9

11:25 pm-6:25 pm

1 stop26h 00m

London Heathrow

Sun 6/15

7:30 am-4:25 pm

1 stop25h 55m

$647

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Tue 5/20

11:30 pm-9:30 pm

2 stops29h 00m

London Heathrow

Fri 5/30

8:05 pm-5:05 pm

1 stop38h 00m

$664

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 3/12

9:25 am-6:25 pm

1 stop17h 00m

London Heathrow

Fri 3/14

8:05 pm-7:40 pm

1 stop15h 35m

$667

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 6/15

7:10 pm-2:25 pm

1 stop26h 15m

London Heathrow

Mon 6/23

4:50 pm-9:50 pm

1 stop22h 00m

$674

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 3/2

8:15 pm-3:00 pm

1 stop26h 45m

London Heathrow

Mon 3/10

5:50 pm-12:25 am

1 stop22h 35m

$677

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 4/6

4:20 am-8:00 pm

1 stop22h 40m

London Heathrow

Sun 7/27

10:05 pm-3:20 am

1 stop22h 15m

$680

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 4/10

9:10 pm-1:55 pm

2 stops23h 45m

London Heathrow

Wed 5/7

9:30 am-9:45 am

1 stop17h 15m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Southeast Asia with our price prediction graph.
Estimated round-trip 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 to Heathrow

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

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

Currently, November is the cheapest month in which you can book a flight from Southeast Asia to London Heathrow Airport (average of $661). Flying from Southeast Asia to London Heathrow Airport in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to LHR?

Find hourly flight availability from Southeast Asia to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southeast Asia to London Heathrow Airport as you normally would.

Weekly flight availability from Southeast Asia to London Heathrow Airport

Explore weekly flight availability from Southeast Asia to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from zzYJX to LHR are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated February 20, 2025.
See what other customers who have flown with EVA Air, Asiana Airlines and China Airlines from Southeast Asia to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air
8.4
Very good
1,200 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Asiana Airlines
8.3
Very good
446 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

China Airlines
8.2
Very good
727 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Garuda Indonesia
8.1
Very good
76 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Southeast Asia to London Heathrow Airport one-way?

    The cheapest airlines for a one-way flight from Southeast Asia to London Heathrow Airport are Shenzhen Airlines ($310), Turkish Airlines ($311), and Air China ($311).

  • What are the most popular routes from Southeast Asia to London Heathrow Airport?

    The most popular route from Southeast Asia to London Heathrow Airport is Bangkok Suvarnabhumi - London Heathrow. You may also consider Singapore Changi - London Heathrow or Manila Ninoy Aquino Intl - London Heathrow.

  • What are the most reliable airlines from Southeast Asia to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Southeast Asia to London Heathrow Airport are EVA Air (85%), Thai Airways (85%) and Air Canada (85%).

  • What are the cheapest flights from Southeast Asia to London Heathrow Airport?

    While on average a flight from Southeast Asia to London Heathrow Airport is generally $1,394, our data shows the cheapest flight currently is $482. When looking at the most popular route, (Bangkok Suvarnabhumi - London Heathrow), you can expect to pay $673 for that flight.

  • Can I find deals for flights from Southeast Asia to Heathrow that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Heathrow.

  • Can I find deals for business class flights from Southeast Asia to Heathrow?

    Yes. Cheapflights offers flight deals from Southeast Asia to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Asia to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Southeast Asia to London Heathrow Airport (average of $661). Flying from Southeast Asia to London Heathrow Airport in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Southeast Asia?

Book flights to Southeast Asia if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Luton
Wembley
Horley
Canterbury
Northampton
Gatwick
Milton Keynes
Dover
Orpington
Watford
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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Alternative routes for Southeast Asia to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Heathrow flights
Haneda to Heathrow flights
Suvarnabhumi to Heathrow flights
Mumbai to Heathrow flights
New Delhi to Heathrow flights
Singapore to Heathrow flights
Hong Kong to Heathrow flights
Manila to Heathrow flights
Taiwan Taoyuan Intl to Heathrow flights
Narita to Heathrow flights
Kuala Lumpur Intl to Heathrow flights
Suvarnabhumi to Gatwick flights
Ho Chi Minh City to Heathrow flights
Yerevan to Heathrow flights
Hong Kong to Gatwick flights
Soekarno-Hatta Intl to Heathrow flights
Singapore to Gatwick flights
Phnom Penh to Heathrow flights
Guangzhou to Heathrow flights
Hyderabad to Heathrow flights
Tbilisi to Heathrow flights
Tashkent to Heathrow flights
Pu Dong to Heathrow flights
Islamabad to Heathrow flights
Colombo to Heathrow flights
Kathmandu to Heathrow flights
Lahore to Heathrow flights
Dhaka to Heathrow flights
Chennai to Heathrow flights
Yangon to Heathrow flights
Bangalore to Heathrow flights

Top 10 airlines flying from Southeast Asia to Heathrow

Discover the top 10 airlines that operate flights from Southeast Asia to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$596Average$735FlexibilityNo cancel feeOn-time69%
China EasternCheapest$645Average$762FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$655Average$856FlexibilityNo cancel feeOn-time67%
SWISSCheapest$664Average$1,101FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$669Average$888FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$682Average$1,005FlexibilityNo cancel feeOn-time75%
SAUDIACheapest$704Average$815FlexibilityNo cancel feeOn-time86%
Singapore AirlinesCheapest$707Average$1,077FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$713Average$944FlexibilityNo cancel feeOn-time74%
Austrian AirlinesCheapest$771Average$884FlexibilityNo cancel feeOn-time78%
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