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Cheap flights from London Heathrow Airport to Asia from £261

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ICN
26 Mar — 2 Apr1
1 adult

Cheap flight deals from Heathrow to Asia

Keep the following information in mind while searching for Heathrow to Asia flight deals. Data was last updated 21 March 2025.

Round-trip from

£368

One-way from

£261

Popular in

December

Cheapest in

May

Average price

£640

Good round-trip deal

£239 or less

Good one-way deal

£172 or less
Air China
  • Air China
  • 20/5-28/5
  • 2 total stops
  • 47h 50m total
  • London to Asia
Search Deals
SAUDIA
  • SAUDIA
  • 15/4
  • 2 total stops
  • 21h 40m total
  • London to Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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

Find flight deals from Heathrow to Asia

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 21 March 2025.

Tue 20/522:00LHR - HKG
1 stop30h 50mAir China
Wed 28/510:30HKG - LHR
1 stop17h 00mAir China
Deal found 19/3£368
Fri 18/417:50LHR - BOM
2 stops26h 30mSAUDIA
Fri 9/502:30BOM - LHR
2 stops18h 00mSAUDIA
Deal found 20/3£394
Sat 22/316:35LHR - BOM
2 stops29h 00mMultiple Airlines
Sat 29/310:40BOM - LHR
2 stops34h 00mMultiple Airlines
Deal found 21/3£394
Tue 20/512:30LHR - BOM
Nonstop9h 00mAir India
Tue 17/605:00BOM - LHR
Nonstop9h 45mAir India
Deal found 21/3£399
Sat 13/906:15LHR - BOM
1 stop12h 35mAir France
Tue 7/1001:20BOM - LHR
1 stop19h 45mAir France
Deal found 20/3£404
Sat 31/521:00LHR - HKG
1 stop18h 45mChina Southern
Mon 16/608:30HKG - LHR
1 stop16h 35mChina Southern
Deal found 21/3£407
Tue 24/614:45LHR - BOM
1 stop11h 50mEtihad Airways
Thu 24/711:10BOM - LHR
1 stop32h 35mEtihad Airways
Deal found 21/3£415
Mon 12/522:10LHR - ICN
1 stop31h 45mChina Southern
Fri 23/509:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 20/3£417
Tue 25/309:30LHR - BOM
1 stop29h 25mGulf Air
Tue 20/506:30BOM - LHR
1 stop28h 55mGulf Air
Deal found 20/3£417
Mon 5/521:20LHR - HKG
1 stop19h 25mChina Eastern
Fri 9/520:05HKG - LHR
1 stop29h 35mChina Eastern
Deal found 21/3£419
Thu 24/421:20LHR - ICN
1 stop34h 05mChina Eastern
Sat 10/512:55ICN - LHR
1 stop37h 45mChina Eastern
Deal found 20/3£419
Sat 3/522:10LHR - MNL
2 stops32h 40mSAUDIA
Mon 12/515:40MNL - LHR
1 stop22h 50mSAUDIA
Deal found 21/3£424

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 21 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Asia that are best for you.

Fly from

Heathrow

Fly to

Asia

Route

Depart

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 20/5

22:00-11:50

1 stop30h 50m

Hong Kong Intl

Wed 28/5

10:30-20:30

1 stop17h 00m

£368

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Fri 18/4

17:50-00:50

2 stops26h 30m

Mumbai Chhatrapati Shivaji Intl

Fri 9/5

02:30-16:00

2 stops18h 00m

£394

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Tue 20/5

06:15-23:20

1 stop12h 35m

Mumbai Chhatrapati Shivaji Intl

Mon 2/6

01:20-21:25

1 stop24h 35m

£394

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Sun 20/4

17:50-00:50

2 stops26h 30m

Mumbai Chhatrapati Shivaji Intl

Sun 27/4

10:45-07:05

3 stops24h 50m

£396

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Tue 20/5

12:30-02:00

Nonstop9h 00m

Mumbai Chhatrapati Shivaji Intl

Tue 17/6

05:00-10:15

Nonstop9h 45m

£399

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 31/5

21:00-22:45

1 stop18h 45m

Hong Kong Intl

Mon 16/6

08:30-18:05

1 stop16h 35m

£407

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Tue 1/4

11:40-01:40

Nonstop9h 30m

Mumbai Chhatrapati Shivaji Intl

Mon 16/6

04:05-09:40

Nonstop10h 05m

£413

LondonMumbai

LHR - BOM

LHRBOM

London Heathrow

Tue 24/6

14:45-07:05

1 stop11h 50m

Mumbai Chhatrapati Shivaji Intl

Thu 24/7

11:10-15:15

1 stop32h 35m

£415

LondonIncheon

LHR - ICN

LHRICN

London Heathrow

Mon 12/5

22:10-13:55

1 stop31h 45m

Incheon Intl

Fri 23/5

09:25-18:05

1 stop16h 40m

£417

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 5/5

21:20-23:45

1 stop19h 25m

Hong Kong Intl

Fri 9/5

20:05-18:40

1 stop29h 35m

£419

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 60 results
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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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Asia (average of £676). Flying from London Heathrow Airport to Asia in July is currently the most expensive (average of £1,180). 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 21 March 2025.

When flying from London Heathrow Airport to Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 21 March 2025.

The most flights from LHR to AS0 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Asia by month

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

In terms of precipitation, rainfall in Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Asia when rainfall is around 10.0 mm.

Temperature in Asia by month

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

If weather is an important factor for your trip to 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).

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 21 March 2025.
Singapore Airlines
8.1
Very Good
1,282 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,282 reviews
Singapore Airlines
8.1
Very Good
1,282 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,193 reviews
Singapore Airlines
8.1
Very Good
1,282 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Hainan Airlines
7.8
Good
31 reviews
Singapore Airlines
8.1
Very Good
1,282 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,319 reviews
Singapore Airlines
8.1
Very Good
1,282 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

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

    £261 is the cheapest one-way deal found within the past few days, from SAUDIA. You may also be able to find cheap deals on LOT and Etihad Airways, with prices starting from £263 and £269, 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 - Tokyo Narita.

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

    Consider Asiana Airlines (69%), Virgin Atlantic (68%) or Korean Air (34%) 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 £2,252, our data indicates the cheapest price to be £517. The most popular route (London Heathrow - Bangkok Suvarnabhumi), is priced around £307.

  • 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Asia (average of £676). Flying from London Heathrow Airport to Asia in July is currently the most expensive (average of £1,180). 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 21 March 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£402Average£769FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Hainan AirlinesCheapest£412Average£459FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air AstanaCheapest£429Average£614FlexibilityNo cancel feeOn-time80%
Search Air Astana flights
ITA AirwaysCheapest£435Average£678FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
EgyptairCheapest£467Average£502FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
Royal Brunei AirlinesCheapest£480Average£561FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
IndiGoCheapest£490Average£604FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Austrian AirlinesCheapest£496Average£843FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Royal JordanianCheapest£537Average£712FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Qantas AirwaysCheapest£572Average£696FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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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