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Cheap flights from London to Asia from £223

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ICN
11 Mar — 18 Mar1
1 adult

Cheap flight deals from London to Asia

Keep the following information in mind while searching for London to Asia flight deals. Data was last updated 6 March 2025.

Round-trip from

£358

One-way from

£223

Popular in

December

Cheapest in

May

Average price

£647

Good round-trip deal

£140 or less

Good one-way deal

£186 or less
China Southern
  • China Southern
  • 18/3-1/4
  • 2 total stops
  • 34h 05m total
  • London to Asia
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China Southern
  • China Southern
  • 11/3
  • 1 total stop
  • 17h 30m 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
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Price to beat on a round-trip flight from London (LON) to Asia.
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Price to beat on a one-way flight from London (LON) to Asia.
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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 6 March 2025.

Tue 18/321:30LHR - HKG
1 stop17h 30mChina Southern
Tue 1/408:30HKG - LHR
1 stop16h 35mChina Southern
Deal found 5/3£358
Mon 17/320:25LHR - HKG
1 stop17h 25mAir China
Wed 26/317:50HKG - LHR
1 stop32h 00mAir China
Deal found 5/3£372
Sun 9/321:00LHR - HKG
1 stop19h 15mChina Eastern
Tue 11/312:30HKG - LHR
1 stop33h 25mChina Eastern
Deal found 5/3£404
Tue 11/321:30LHR - HKG
1 stop17h 30mMultiple Airlines
Wed 19/319:30HKG - LHR
2 stops30h 20mMultiple Airlines
Deal found 5/3£415
Mon 10/321:00LHR - HKG
2 stops28h 10mHainan Airlines
Sun 16/316:15HKG - LHR
2 stops33h 40mHainan Airlines
Deal found 5/3£439
Thu 6/320:55LHR - DEL
1 stop29h 20mEtihad Airways
Wed 7/504:50DEL - LHR
1 stop18h 25mEtihad Airways
Deal found 4/3£442
Fri 2/522:20LHR - DEL
1 stop15h 20mAir India
Mon 2/608:30DEL - LHR
1 stop16h 20mAir India
Deal found 5/3£442
Thu 13/314:15LHR - DEL
1 stop14h 00mSAUDIA
Mon 24/320:05DEL - LHR
1 stop21h 40mSAUDIA
Deal found 4/3£444
Sun 16/306:55LHR - DEL
2 stops38h 55mMultiple Airlines
Sat 22/315:25DEL - LHR
1 stop32h 30mMultiple Airlines
Deal found 4/3£445
Sat 27/906:00LHR - DEL
1 stop13h 05mSWISS
Tue 21/1001:05DEL - LHR
2 stops35h 40mSWISS
Deal found 5/3£446
Mon 10/1112:25LHR - DEL
Nonstop8h 55mVirgin Atlantic
Mon 24/1105:05DEL - LHR
Nonstop10h 15mVirgin Atlantic
Deal found 5/3£449
Thu 20/1118:10LHR - DEL
1 stop30h 25mFinnair
Tue 2/1207:50DEL - LHR
1 stop30h 50mFinnair
Deal found 4/3£451

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 6 March 2025.

Fly from

London

Fly to

Asia

Route

Depart

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 18/3

21:30-23:00

1 stop17h 30m

Hong Kong Intl

Tue 1/4

08:30-18:05

1 stop16h 35m

£358

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 17/3

20:25-21:50

1 stop17h 25m

Hong Kong Intl

Wed 26/3

17:50-17:50

1 stop32h 00m

£372

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 20/3

21:00-11:40

2 stops54h 40m

Hong Kong Intl

Sun 23/3

17:05-13:55

2 stops52h 50m

£411

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 18/3

21:30-23:00

1 stop17h 30m

Hong Kong Intl

Sat 29/3

19:30-19:30

2 stops32h 00m

£415

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Fri 2/5

22:20-18:10

1 stop15h 20m

New Delhi Indira Gandhi Intl

Mon 2/6

08:30-20:20

1 stop16h 20m

£442

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Tue 18/3

13:55-07:45

1 stop12h 20m

New Delhi Indira Gandhi Intl

Fri 16/5

04:50-15:15

1 stop14h 55m

£443

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 16/5

22:00-09:05

2 stops28h 05m

Hong Kong Intl

Sun 1/6

10:15-19:30

2 stops40h 15m

£444

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Mon 5/5

07:30-05:20

1 stop17h 20m

New Delhi Indira Gandhi Intl

Tue 27/5

07:40-09:10

1 stop30h 00m

£449

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Wed 19/3

09:30-04:50

1 stop13h 50m

New Delhi Indira Gandhi Intl

Wed 26/3

21:35-14:45

1 stop22h 40m

£452

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Sun 16/3

17:00-18:25

1 stop19h 55m

New Delhi Indira Gandhi Intl

Sun 23/3

11:25-17:10

2 stops35h 15m

£456

Flights are sorted by cheapest return flights first.

Deals found on 5/3

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 £1,177). 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 6 March 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 6 March 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 6 March 2025.
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.2

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
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.2

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
8.1
Very Good
3,229 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.2

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
1,284 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.2

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
1,322 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.2

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 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 £223. China Eastern flights start at £252 while deals on SAUDIA start at £263 one-way.

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

    The most popular flight routes from London to Asia are London Heathrow - Bangkok Suvarnabhumi, London Heathrow - Tokyo Haneda and London Gatwick - Bangkok Suvarnabhumi.

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

    The top 3 most reliable airlines when flying from London to Asia are Asiana Airlines (64%), Virgin Atlantic (57%) and Korean Air (28%).

  • What are the cheapest flights from London to Asia?

    Looking for the cheapest flight from London to Asia? While on average our users pay £3,672, our data indicates the cheapest price to be £520. The most popular route (London Heathrow - Bangkok Suvarnabhumi), is priced around £414.

  • 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 £1,177). 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 London 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 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 6 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£287Average£517FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Turkmenistan AirlinesCheapest£303Average£553FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
IndiGoCheapest£410Average£598FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Hainan AirlinesCheapest£415Average£466FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
ITA AirwaysCheapest£419Average£599FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air AstanaCheapest£432Average£621FlexibilityNo cancel feeOn-time80%
Search Air Astana flights
EgyptairCheapest£471Average£508FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
Royal JordanianCheapest£480Average£640FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Royal Brunei AirlinesCheapest£483Average£594FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Qantas AirwaysCheapest£577Average£713FlexibilityNo 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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