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Cheap flights from London to Asia from £253

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ICN
9 Jan — 16 Jan1
1 adult

Cheap flight deals from London to Asia

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Asia (AS0). 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 4 January 2025.

Round-trip from

£376

One-way from

£253
China Eastern
  • China Eastern
  • 19/2-20/3
  • 2 total stops
  • 49h 45m total
  • London to Asia
China Southern
  • China Southern
  • 27/1
  • 1 total stop
  • 31h 20m total
  • London to Asia

Find flight deals from London to Asia

Cheapest flights from London to Asia
Explore the most affordable flight options available from London to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 January 2025.

Wed 19/221:00LHR - HKG
1 stop19h 15mChina Eastern
Thu 20/315:25HKG - LHR
1 stop30h 30mChina Eastern
Deal found 4/1£376
Thu 27/221:30LHR - HKG
1 stop31h 20mChina Southern
Tue 8/413:40HKG - LHR
1 stop35h 50mChina Southern
Deal found 3/1£384
Mon 20/120:25LHR - HKG
1 stop14h 35mAir China
Wed 19/208:30HKG - LHR
1 stop17h 20mAir China
Deal found 3/1£400
Mon 17/221:00LHR - HKG
2 stops28h 10mHainan Airlines
Thu 27/210:15HKG - LHR
2 stops39h 20mHainan Airlines
Deal found 3/1£430
Fri 29/806:00LHR - DEL
1 stop13h 05mMultiple Airlines
Mon 29/902:55DEL - LHR
1 stop14h 15mMultiple Airlines
Deal found 3/1£441
Tue 25/213:55LHR - DEL
1 stop12h 20mEtihad Airways
Tue 4/304:25DEL - LHR
1 stop19h 30mEtihad Airways
Deal found 3/1£442
Wed 22/112:00LHR - DEL
Nonstop9h 15mAir Canada
Tue 4/206:20DEL - LHR
Nonstop10h 30mAir Canada
Deal found 3/1£444
Thu 30/119:10LHR - DEL
1 stop17h 45mSAUDIA
Thu 6/218:30DEL - LHR
1 stop18h 30mSAUDIA
Deal found 3/1£445
Fri 28/316:15LHR - DEL
1 stop32h 20mFinnair
Wed 30/407:40DEL - LHR
1 stop36h 00mFinnair
Deal found 3/1£447
Wed 19/210:45LHR - DEL
1 stop13h 45mKuwait Airways
Thu 13/307:00DEL - LHR
1 stop16h 30mKuwait Airways
Deal found 3/1£452
Sat 1/321:30LHR - HKG
1 stop31h 20mMultiple Airlines
Thu 13/309:35HKG - LHR
1 stop15h 55mMultiple Airlines
Deal found 4/1£461
Fri 21/313:45LHR - DEL
1 stop29h 00mSWISS
Tue 8/401:05DEL - LHR
1 stop19h 50mSWISS
Deal found 3/1£464

Find flights from London to Asia within your budget

Customise your flight search to find flights from London 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 4 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 19/2

21:00-00:15

1 stop19h 15m

Hong Kong Intl

Thu 20/3

15:25-13:55

1 stop30h 30m

£376

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 27/2

21:30-12:50

1 stop31h 20m

Hong Kong Intl

Tue 8/4

13:40-18:30

1 stop35h 50m

£384

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 20/1

20:25-19:00

1 stop14h 35m

Hong Kong Intl

Tue 18/2

08:30-17:50

1 stop17h 20m

£400

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 17/2

21:00-09:10

2 stops28h 10m

Hong Kong Intl

Thu 27/2

10:15-17:35

2 stops39h 20m

£430

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Tue 4/2

14:25-04:40

2 stops32h 45m

New Delhi Indira Gandhi Intl

Mon 10/3

04:25-12:05

1 stop13h 10m

£441

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Tue 25/2

13:55-07:45

1 stop12h 20m

New Delhi Indira Gandhi Intl

Tue 4/3

04:25-18:25

1 stop19h 30m

£442

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Wed 22/1

12:00-02:45

Nonstop9h 15m

New Delhi Indira Gandhi Intl

Sat 1/2

06:20-11:20

Nonstop10h 30m

£443

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Thu 30/1

19:10-18:25

1 stop17h 45m

New Delhi Indira Gandhi Intl

Thu 6/2

18:30-07:30

1 stop18h 30m

£445

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Tue 18/3

17:10-00:15

1 stop25h 35m

New Delhi Indira Gandhi Intl

Tue 1/4

01:05-19:20

1 stop22h 45m

£446

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Fri 28/3

16:15-06:05

1 stop32h 20m

New Delhi Indira Gandhi Intl

Wed 30/4

07:40-15:10

1 stop36h 00m

£447

Flights are sorted by cheapest return flights first.

Deals found on 4/1

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

Have a flexible travel schedule? Discover the best time to fly to Asia from London 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.

Travel insights for flights from London to Asia

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

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

Currently, November is the cheapest month in which you can book a flight from London to Asia (average of £676). Flying from London to Asia in July is currently the most expensive (average of £1,203). 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 LON to AS?

Find hourly flight availability from London 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 4 January 2025.

When flying from London 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 to Asia

Explore weekly flight availability from London 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 4 January 2025.

The most flights from LON 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 4 January 2025.
8.1
Very Good
1,329 reviews

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 10

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.

8.1
Very Good
1,329 reviews
8.1
Very Good
1,329 reviews

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 10

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.

8.1
Very Good
3,345 reviews
8.1
Very Good
1,329 reviews

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 10

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.

7.8
Good
1,338 reviews
8.1
Very Good
1,329 reviews

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 10

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.

7.8
Good
343 reviews
8.1
Very Good
1,329 reviews

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 10

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 London 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 to Asia one-way?

    To fly one-way, consider booking your trip with China Southern, which is currently one of the cheapest options available, starting at £253. Air Canada flights start at £288 while deals on SWISS start at £292 one-way.

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

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

    The top 3 most reliable airlines when flying from London to Asia are Korean Air (86%), Virgin Atlantic (73%) and Asiana Airlines (61%).

  • What are the cheapest flights from London to Asia?

    Looking for the cheapest flight from London to Asia? While on average our users pay £4,477, our data indicates the cheapest price to be £572. The most popular route (London Heathrow - Bangkok Suvarnabhumi), is priced around £422.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Asia?

    Currently, November is the cheapest month in which you can book a flight from London to Asia (average of £676). Flying from London to Asia in July is currently the most expensive (average of £1,203). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from London to Asia

Discover the top 10 airlines that operate flights from London 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 4 January 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£425Average£651FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Hainan AirlinesCheapest£439Average£490FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
ITA AirwaysCheapest£439Average£631FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air AstanaCheapest£460Average£638FlexibilityNo cancel feeOn-time80%
Search Air Astana flights
EgyptairCheapest£481Average£535FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
Royal Brunei AirlinesCheapest£486Average£658FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Royal JordanianCheapest£488Average£644FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Turkmenistan AirlinesCheapest£516Average£596FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Ethiopian AirCheapest£569Average£1,151FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Qantas AirwaysCheapest£602Average£720FlexibilityNo 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 London 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 London today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Asia for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Asia, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for London to Asia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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