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Cheap flights from London Heathrow Airport to Asia from £255

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BKK
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Asia

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Asia
Explore the most affordable flight options available from Heathrow to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Fri 12/622:00
LHR
-
HKG
2 stops34h 00m
Hainan Airlines
Sun 14/620:50
HKG
-
LHR
2 stops29h 40m
Hainan Airlines
Deal found 19/4£384
Thu 23/422:40
LHR
-
HKG
1 stop37h 20m
Air China
Sun 17/517:45
HKG
-
LHR
1 stop33h 40m
Air China
Deal found 20/4£386
Wed 16/920:25
LHR
-
HKG
1 stop15h 35m
Air China
Mon 5/1017:45
HKG
-
LHR
1 stop30h 55m
Air China
Deal found 21/4£387
Tue 13/1022:00
LHR
-
HKG
1 stop30h 50m
Air China
Wed 11/1120:15
HKG
-
LHR
1 stop29h 35m
Air China
Deal found 18/4£388
Mon 21/922:40
LHR
-
HKG
1 stop15h 25m
Air China
Mon 12/1008:30
HKG
-
LHR
1 stop16h 10m
Air China
Deal found 18/4£389
Tue 17/1120:25
LHR
-
HKG
1 stop32h 40m
Air China
Thu 10/1220:15
HKG
-
LHR
1 stop27h 40m
Air China
Deal found 18/4£389
Wed 29/422:40
LHR
-
HKG
1 stop30h 10m
Air China
Thu 4/614:35
HKG
-
LHR
1 stop36h 50m
Air China
Deal found 20/4£390
Wed 16/922:40
LHR
-
HKG
1 stop30h 10m
Air China
Tue 6/1010:30
HKG
-
LHR
1 stop16h 55m
Air China
Deal found 21/4£391
Mon 8/622:00
LHR
-
HKG
2 stops34h 00m
Hainan Airlines
Thu 11/610:15
HKG
-
LHR
2 stops40h 15m
Hainan Airlines
Deal found 21/4£391
Sat 31/1021:35
LHR
-
HKG
1 stop34h 20m
Air China
Fri 29/108:30
HKG
-
LHR
1 stop17h 20m
Air China
Deal found 21/4£392
Tue 1/1220:25
LHR
-
HKG
1 stop16h 25m
Air China
Sun 20/1210:30
HKG
-
LHR
1 stop37h 25m
Air China
Deal found 20/4£393
Mon 21/922:40
LHR
-
HKG
1 stop30h 10m
Air China
Mon 23/1117:50
HKG
-
LHR
1 stop30h 05m
Air China
Deal found 21/4£394

Find flight deals from Heathrow to Asia

Keep the following information in mind while searching for Heathrow to Asia flight deals. Data was last updated 22 April 2026.

Round-trip from

£384

One-way from

£255

Popular in

December

Cheapest in

May

Average price

£608

Good round-trip deal

£295 or less

Good one-way deal

£231 or less
Hainan Airlines
  • Hainan Airlines
  • 12/6-14/6
  • 4 total stops
  • 63h 40m total
  • London to Asia
Search Deals
China Eastern
  • China Eastern
  • 10/9
  • 1 total stop
  • 16h 45m total
  • London to Asia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Asia.
Search Deals
Price to beat on a one-way flight from London Heathrow to Asia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Asia 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 858,174 searches. Data last updated 22 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Mon 1/6

21:05-04:30

2 stops26h 55m

Mumbai Chhatrapati Shivaji Intl

Mon 15/6

06:30-21:40

1 stop19h 40m

£468

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Sun 13/9

21:45-19:45

1 stop17h 30m

Mumbai Chhatrapati Shivaji Intl

Wed 30/9

13:50-12:45

1 stop27h 25m

£477

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Fri 5/6

07:05-04:30

2 stops16h 55m

Mumbai Chhatrapati Shivaji Intl

Sun 28/6

06:30-18:30

1 stop16h 30m

£485

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Fri 21/8

14:45-19:45

1 stop24h 30m

Mumbai Chhatrapati Shivaji Intl

Sat 3/10

23:05-12:45

1 stop18h 10m

£487

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Sun 10/5

21:45-19:45

1 stop17h 30m

Mumbai Chhatrapati Shivaji Intl

Sat 16/5

23:05-18:45

1 stop24h 10m

£488

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Mon 7/9

21:45-14:10

1 stop11h 55m

New Delhi Indira Gandhi Intl

Sun 20/9

15:55-12:45

1 stop25h 20m

£497

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 8/6

16:15-13:45

1 stop15h 30m

Bangkok Suvarnabhumi

Tue 30/6

15:25-07:30

1 stop22h 05m

£500

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Sat 6/6

17:30-04:30

2 stops30h 30m

Mumbai Chhatrapati Shivaji Intl

Sat 13/6

06:30-18:30

2 stops16h 30m

£504

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 1/6

10:00-13:45

1 stop21h 45m

Bangkok Suvarnabhumi

Mon 22/6

15:45-12:40

1 stop74h 55m

£525

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 14/9

22:05-12:45

1 stop31h 40m

Singapore Changi

Thu 17/9

20:00-06:55

1 stop17h 55m

£557

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Heathrow to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from Heathrow with our price prediction graph.
Estimated return 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 London Heathrow Airport to Asia

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Asia (average of £551). Flying from London Heathrow Airport to Asia in December is currently the most expensive (average of £805). 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 LHR to AS?

Find hourly flight availability from Heathrow to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 April 2026.

It’s typically best to fly out from London Heathrow Airport to Asia in the morning. Doing so could potentially save you 3% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from London Heathrow Airport to Asia?

Use this chart to determine the cheapest time to fly return from Heathrow to Asia. Price data was last updated on 18 April 2026.

Travellers seeking maximum savings on their London Heathrow Airport to Asia flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to Asia

Explore weekly flight availability from Heathrow to Asia. 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 22 April 2026.

The most flights from LHR to AS0 are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to 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 Asia. Reviews last updated 22 April 2026.
Read reviews from past customers who have flown with Virgin Atlantic,Qatar Airways, andEtihad Airways from London Heathrow Airport to Asia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.5

Overall

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
687 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.5

Overall

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Qatar Airways
7.4
Good
3,730 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.5

Overall

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Etihad Airways
7.3
Good
1,433 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.5

Overall

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,905 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.5

Overall

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Air India
5.5
Fair
2,966 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.5

Overall

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Asia. 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 London Heathrow Airport to Asia?

    Scandinavian Airlines, Etihad Airways, and SAUDIA can get you from London Heathrow Airport to Asia in just under 15h 30m. Your travel time can differ by up to 11h 25m. The distance from London Heathrow Airport to Asia is about 5947 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    £140 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on Eurowings and Pegasus Airlines, with prices starting from £155 and £166, respectively.

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

    The most popular flight routes from London Heathrow Airport to Asia are London Heathrow - Bangkok Suvarnabhumi, London Heathrow - Tokyo Haneda and London Heathrow - Kuala Lumpur Intl.

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

    Consider Thai Airways (77%), Air Canada (74%) or EVA Air (71%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Asia.

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

    Looking for the cheapest flight from London Heathrow Airport to Asia? While on average our users pay £1,012, our data indicates the cheapest price to be £447. The most popular route (London Heathrow - Bangkok Suvarnabhumi), is priced around £393.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Asia 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 London Heathrow Airport to Asia?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Asia (average of £551). Flying from London Heathrow Airport to Asia in December is currently the most expensive (average of £805). 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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Alternative routes for Heathrow to Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to Asia

Discover the top 10 airlines that operate flights from Heathrow to Asia. 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 858,174 searches. Data last updated 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£213Average£561FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
ITA AirwaysCheapest£262Average£605FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Scandinavian AirlinesCheapest£281Average£765FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Azerbaijan AirlinesCheapest£312Average£514FlexibilityNo cancel feeOn-time87%
Search Azerbaijan Airlines flights
LOTCheapest£395Average£770FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air AstanaCheapest£403Average£635FlexibilityNo cancel feeOn-time80%
Search Air Astana flights
Royal JordanianCheapest£406Average£720FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Royal Brunei AirlinesCheapest£439Average£581FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
CondorCheapest£447Average£718FlexibilityNo cancel feeOn-time76%
Search Condor flights
AirAsia XCheapest£467Average£551FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Asia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Asia from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Asia?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Asia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Asia with no change fees?

Certainly. Search results for flights to Asia from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Asia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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