Heathrow

$245+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LHR
Nov 19 — Nov 261
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Cheap flight deals from Southeast Asia to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Southeast Asia (zzYJX) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2024.

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 November 14, 2024.

This Etihad Airways deal was found by Cheapflights users on 11/14. 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.
Tue 11/199:25 amKUL - LHR
1 stop29h 20mEtihad Airways
Fri 11/299:00 amLHR - KUL
1 stop26h 35mEtihad Airways
Deal found 11/14$609
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/210:00 amKUL - LHR
1 stop19h 05mTurkish Airlines
Fri 12/66:35 amLHR - KUL
1 stop17h 45mTurkish Airlines
Deal found 11/14$612
This Gotogate deal was found by Cheapflights users on 11/14. 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.
Sat 12/282:40 amSGN - LHR
1 stop18h 20mChina Southern
Sun 1/55:15 pmLHR - SGN
1 stop25h 25mChina Southern
Deal found 11/14$612
This China Southern deal was found by Cheapflights users on 11/14. 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 11/241:30 amKUL - LHR
2 stops48h 25mChina Southern
Mon 12/210:00 pmLHR - KUL
1 stop35h 10mChina Southern
Deal found 11/14$614
This Turkish Airlines deal was found by Cheapflights users on 11/14. 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.
Sun 11/2410:25 amSIN - LHR
1 stop20h 00mTurkish Airlines
Tue 12/106:35 amLHR - SIN
1 stop27h 00mTurkish Airlines
Deal found 11/14$656
This FlightHub deal was found by Cheapflights users on 11/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:25 pmSIN - LHR
1 stop24h 40mEtihad Airways
Sat 1/117:20 pmLHR - SIN
1 stop30h 15mEtihad Airways
Deal found 11/14$662
This Emirates deal was found by Cheapflights users on 11/14. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/257:05 pmKUL - LHR
1 stop20h 05mEmirates
Tue 12/103:50 pmLHR - KUL
1 stop14h 55mEmirates
Deal found 11/14$665
This Lufthansa deal was found by Cheapflights users on 11/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1411:55 pmSIN - LHR
1 stop16h 50mMultiple Airlines
Fri 11/225:10 pmLHR - SIN
1 stop16h 45mMultiple Airlines
Deal found 11/13$666
This Shenzhen Airlines deal was found by Cheapflights users on 11/13. 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 Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/236:30 pmSIN - LHR
1 stop32h 40mShenzhen Airlines
Sun 12/19:10 pmLHR - SIN
1 stop30h 30mShenzhen Airlines
Deal found 11/13$668
This SWISS deal was found by Cheapflights users on 11/14. 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.
Wed 11/2012:05 amSIN - LHR
2 stops21h 35mSWISS
Mon 12/28:05 pmLHR - SIN
1 stop37h 50mSWISS
Deal found 11/14$675
This Lufthansa deal was found by Cheapflights users on 11/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2411:45 pmSIN - LHR
1 stop25h 20mLufthansa
Sun 12/87:40 amLHR - SIN
1 stop25h 25mLufthansa
Deal found 11/14$680
This FlightHub deal was found by Cheapflights users on 11/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/94:55 amMNL - LHR
1 stop20h 35mChina Eastern
Tue 1/149:00 pmLHR - MNL
1 stop22h 40mChina Eastern
Deal found 11/14$685

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 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 3/16

2:15 am-5:10 pm

2 stops22h 55m

London Heathrow

Mon 3/24

7:10 pm-12:35 am

1 stop21h 25m

$601

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 12/2

10:00 am-9:05 pm

1 stop19h 05m

London Heathrow

Fri 12/6

6:35 am-8:20 am

1 stop17h 45m

$612

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Sat 12/28

2:40 am-2:00 pm

1 stop18h 20m

London Heathrow

Sun 1/5

5:15 pm-1:40 am

1 stop25h 25m

$612

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 2/11

8:55 am-7:10 pm

1 stop18h 15m

London Heathrow

Tue 2/18

9:10 am-9:30 am

1 stop16h 20m

$631

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 12/23

7:25 pm-12:05 pm

1 stop24h 40m

London Heathrow

Sat 1/11

7:20 pm-9:35 am

1 stop30h 15m

$662

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Fri 2/28

7:05 pm-1:50 pm

1 stop26h 45m

London Heathrow

Sun 3/9

8:20 pm-8:30 am

1 stop28h 10m

$664

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sat 1/25

12:05 am-8:05 am

1 stop16h 00m

London Heathrow

Sun 2/2

8:05 pm-5:55 pm

1 stop37h 50m

$666

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 11/28

6:30 pm-7:10 pm

1 stop32h 40m

London Heathrow

Sun 12/1

9:10 pm-11:40 am

1 stop30h 30m

$668

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 11/25

11:45 pm-10:25 am

1 stop18h 40m

London Heathrow

Mon 12/9

5:10 pm-5:55 pm

1 stop16h 45m

$678

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 11/24

11:45 pm-5:05 pm

1 stop25h 20m

London Heathrow

Sun 12/8

7:40 am-5:05 pm

1 stop25h 25m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

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 $648). Flying from Southeast Asia to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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 November 14, 2024.

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 November 14, 2024.

The most flights from zzYJX to LHR are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 November 14, 2024.
See what other customers who have flown with Singapore Airlines, Shenzhen Airlines and Qantas Airways 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.
8.5
Very good
1,036 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.5
Very good
1,036 reviews
8.5
Very good
1,036 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.4
Very good
1,316 reviews
8.5
Very good
1,036 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.4
Very good
478 reviews
8.5
Very good
1,036 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very good
779 reviews
8.5
Very good
1,036 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.1
Very good
1,335 reviews
8.5
Very good
1,036 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

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 China Eastern ($245), China Southern ($261), and Shenzhen Airlines ($278).

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

  • 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 Air Canada (65%), Thai Airways (52%) and EVA Air (45%).

  • 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 $1,783, our data shows the cheapest flight currently is $502. When looking at the most popular route, (Singapore Changi - London Heathrow), you can expect to pay $571 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 $648). Flying from Southeast Asia to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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

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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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$447Average$981FlexibilityNo cancel feeOn-time76%
China SouthernCheapest$611Average$745FlexibilityNo cancel feeOn-time69%
China EasternCheapest$622Average$750FlexibilityNo cancel feeOn-time62%
SWISSCheapest$664Average$990FlexibilityNo cancel feeOn-time79%
EmiratesCheapest$668Average$998FlexibilityNo cancel feeOn-time75%
Air ChinaCheapest$706Average$825FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$713Average$954FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$713Average$1,037FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$723Average$1,040FlexibilityNo cancel feeOn-time75%
SAUDIACheapest$765Average$831FlexibilityNo cancel feeOn-time86%
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