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Heathrow

$220+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LHR
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap 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 enero 29, 2026.

This Turkish Airlines deal was found by Cheapflights users on 1/27. 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.
jue. 3/1210:05 am
KUL
-
LHR
1 stop36h 50m
Turkish Airlines
vie. 3/206:35 am
LHR
-
KUL
1 stop39h 40m
Turkish Airlines
Deal found 1/27$614
This Turkish Airlines deal was found by Cheapflights users on 1/28. 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.
jue. 4/309:50 am
KUL
-
LHR
1 stop18h 10m
Turkish Airlines
mar. 5/510:35 pm
LHR
-
KUL
1 stop50h 35m
Turkish Airlines
Deal found 1/28$618
This Turkish Airlines deal was found by Cheapflights users on 1/27. 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.
jue. 4/239:50 am
KUL
-
LHR
1 stop18h 10m
Turkish Airlines
lun. 5/410:35 pm
LHR
-
KUL
1 stop50h 35m
Turkish Airlines
Deal found 1/27$621
This Turkish Airlines deal was found by Cheapflights users on 1/28. 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.
dom. 2/84:25 am
KUL
-
LHR
1 stop24h 40m
Turkish Airlines
lun. 2/166:35 am
LHR
-
KUL
1 stop39h 40m
Turkish Airlines
Deal found 1/28$622
This Turkish Airlines deal was found by Cheapflights users on 1/27. 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.
dom. 6/79:50 am
KUL
-
LHR
1 stop38h 00m
Turkish Airlines
vie. 6/1210:35 pm
LHR
-
KUL
1 stop50h 35m
Turkish Airlines
Deal found 1/27$623
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1011:50 pm
KUL
-
LHR
1 stop24h 15m
KLM
dom. 3/158:40 am
LHR
-
KUL
1 stop23h 00m
KLM
Deal found 1/29$624
This China Eastern deal was found by Cheapflights users on 1/28. 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 Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/118:05 pm
KUL
-
LHR
1 stop29h 25m
China Eastern
mar. 3/179:00 pm
LHR
-
KUL
2 stops57h 45m
China Eastern
Deal found 1/28$626
This Turkish Airlines deal was found by Cheapflights users on 1/27. 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.
mié. 4/225:30 am
KUL
-
LHR
1 stop18h 20m
Turkish Airlines
mié. 4/296:30 am
LHR
-
KUL
1 stop41h 50m
Turkish Airlines
Deal found 1/27$627
This Turkish Airlines deal was found by Cheapflights users on 1/27. 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.
lun. 3/24:25 am
KUL
-
LHR
1 stop43h 40m
Turkish Airlines
jue. 3/511:30 am
LHR
-
KUL
1 stop21h 50m
Turkish Airlines
Deal found 1/27$631
This Etihad Airways deal was found by Cheapflights users on 1/27. 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.
vie. 2/69:35 am
KUL
-
LHR
1 stop16h 35m
Etihad Airways
mié. 2/181:55 pm
LHR
-
KUL
1 stop21h 40m
Etihad Airways
Deal found 1/27$635
This Gotogate deal was found by Cheapflights users on 1/28. 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.
vie. 3/63:15 pm
BKK
-
LHR
1 stop34h 20m
Multiple Airlines
lun. 3/99:00 pm
LHR
-
BKK
2 stops30h 05m
Multiple Airlines
Deal found 1/28$641
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/77:20 pm
BKK
-
LHR
2 stops30h 10m
Multiple Airlines
jue. 5/288:25 pm
LHR
-
BKK
1 stop21h 45m
Multiple Airlines
Deal found 1/28$646

Find 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 enero 29, 2026.

Round-trip from

$614
(Turkish Airlines)

One-way from

$220
(FlightHub)
From Southeast Asia to London Heathrow
Search Deals
One-way flight from Southeast Asia to London Heathrow
Search Deals

Cheapflights Fare Finder

 
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 enero 29, 2026.
Use the filters below to find and compare flights from Southeast Asia to London Heathrow Airport that are best for you.

Fly from

Southeast Asia

Fly to

Heathrow

Route

Depart

Return

Price

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

mar. 4/21

11:25 pm-10:25 pm

1 stop30h 00m

London Heathrow

lun. 4/27

11:10 am-5:15 pm

1 stop47h 05m

$673

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

jue. 4/23

9:00 pm-7:00 am

1 stop17h 00m

London Heathrow

jue. 4/30

9:30 am-9:40 am

1 stop17h 10m

$673

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

sáb. 5/9

7:50 pm-4:35 pm

1 stop26h 45m

London Heathrow

vie. 5/15

11:00 am-10:15 am

1 stop17h 15m

$678

JakartaLondon

CGK - LHR

CGKLHR

Jakarta Soekarno-Hatta Intl

vie. 5/8

7:50 pm-4:35 pm

1 stop26h 45m

London Heathrow

vie. 5/15

11:00 am-10:15 am

1 stop17h 15m

$678

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

lun. 3/9

8:05 pm-5:30 pm

1 stop29h 25m

London Heathrow

jue. 3/12

9:00 pm-5:40 am

1 stop24h 40m

$698

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

lun. 3/2

9:35 am-2:30 pm

1 stop36h 55m

London Heathrow

jue. 3/5

1:55 pm-7:35 pm

1 stop21h 40m

$699

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

vie. 6/12

8:55 am-7:30 pm

1 stop17h 35m

London Heathrow

dom. 6/21

9:25 am-8:10 am

1 stop15h 45m

$701

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

mar. 5/19

12:05 pm-7:40 am

1 stop25h 35m

London Heathrow

mar. 6/9

8:55 am-9:10 am

1 stop18h 15m

$712

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

mar. 2/24

6:25 pm-1:50 pm

1 stop27h 25m

London Heathrow

mié. 3/11

10:00 pm-9:55 pm

1 stop15h 55m

$716

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

jue. 2/12

10:15 am-12:10 pm

1 stop33h 55m

London Heathrow

jue. 2/26

8:30 am-1:55 pm

1 stop21h 25m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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.

Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to London Heathrow Airport

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

Currently, March is the cheapest month in which you can book a flight from Southeast Asia to London Heathrow Airport (average of $408). Flying from Southeast Asia to London Heathrow Airport in July is currently the most expensive (average of $721). 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 enero 29, 2026.

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 enero 29, 2026.

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).

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 enero 29, 2026.
Read reviews from past customers who have flown Singapore Airlines, Emirates, and Thai Airways from Southeast Asia to London Heathrow Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,440 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very good
1,440 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Emirates
8.1
Very good
3,490 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Thai Airways
7.8
Good
380 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Cathay Pacific
7.6
Good
1,148 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
China Southern
7.3
Good
136 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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.

  • How long is the flight from Southeast Asia to London Heathrow Airport?

    There are many flights that can get you from Southeast Asia to London Heathrow Airport in 17h. Fly via Turkish Airlines, Etihad Airways, or Malaysia Airlines to get the fastest option. There are 6757 mi between Southeast Asia and London Heathrow Airport. This flight may include one or multiple stops.

  • 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 Malaysia Airlines ($191), Etihad Airways ($201), and Oman Air ($210).

  • 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 Manila Ninoy Aquino Intl - London Heathrow. You may also consider Kuala Lumpur Intl - London Heathrow or Singapore Changi - 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 Air Canada (95%), Thai Airways (87%) and EVA Air (83%).

  • 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 $2,230, our data shows the cheapest flight currently is $486. When looking at the most popular route, (Manila Ninoy Aquino Intl - London Heathrow), you can expect to pay $738 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, March is the cheapest month in which you can book a flight from Southeast Asia to London Heathrow Airport (average of $408). Flying from Southeast Asia to London Heathrow Airport in July is currently the most expensive (average of $721). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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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.
Haneda to Heathrow flights
Taiwan Taoyuan Intl to Heathrow flights
Hong Kong to Heathrow flights
Manila to Heathrow flights
Incheon Intl to Heathrow flights
Kuala Lumpur Intl to Heathrow flights
Pu Dong to Gatwick flights
Hongqiao Intl to Heathrow flights
Narita to Heathrow flights
Pu Dong to Heathrow flights
Singapore to Heathrow flights
Tbilisi to Heathrow flights
Karachi to Heathrow flights
Yerevan to Heathrow flights
Mumbai to Heathrow flights
Hyderabad to Heathrow flights
Phnom Penh to Heathrow flights
Tashkent to Heathrow flights
Suvarnabhumi to Heathrow flights
Ho Chi Minh City to Heathrow flights
Soekarno-Hatta Intl to Heathrow flights
Kathmandu to Heathrow flights
New Delhi to Heathrow flights
Capital to Heathrow flights
Chennai to Heathrow flights
Dhaka to Heathrow flights
Guangzhou to Heathrow flights
Bangalore to Heathrow flights
Hong Kong to Gatwick flights
Suvarnabhumi to Gatwick flights
Singapore to Gatwick flights
Yangon 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$374Average$825FlexibilityNo cancel feeOn-time86%
China SouthernCheapest$493Average$810FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$503Average$957FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$624Average$924FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$638Average$1,047FlexibilityNo cancel feeOn-time70%
FinnairCheapest$665Average$958FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$676Average$738FlexibilityNo cancel feeOn-time77%
China EasternCheapest$679Average$738FlexibilityNo cancel feeOn-time62%
Thai AirwaysCheapest$715Average$1,091FlexibilityNo cancel feeOn-time77%
Air ChinaCheapest$734Average$800FlexibilityNo cancel feeOn-time67%

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