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Cheap flights from London to Asia from £243

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BKK
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Asia

Enter your travel dates to find the best prices.

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 10 May 2026.

Sun 14/622:10
LHR
-
BKK
1 stop19h 55m
SAUDIA
Sat 27/615:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 6/5£432
Fri 11/918:00
LGW
-
BKK
1 stop21h 55m
China Eastern
Tue 27/1013:35
BKK
-
LGW
1 stop31h 25m
China Eastern
Deal found 5/5£433
Tue 26/522:10
LHR
-
BKK
1 stop19h 55m
SAUDIA
Sat 20/615:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 5/5£433
Sun 10/515:35
LGW
-
BKK
1 stop15h 00m
Condor
Sun 31/522:35
BKK
-
LGW
1 stop16h 25m
Condor
Deal found 6/5£433
Mon 11/522:00
LHR
-
BKK
2 stops30h 00m
Hainan Airlines
Sun 14/611:05
BKK
-
LHR
2 stops38h 25m
Hainan Airlines
Deal found 7/5£433
Fri 18/911:35
LGW
-
BKK
1 stop22h 15m
China Eastern
Tue 27/1013:35
BKK
-
LGW
1 stop31h 25m
China Eastern
Deal found 7/5£434
Tue 2/622:10
LHR
-
BKK
1 stop19h 55m
SAUDIA
Thu 11/615:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 6/5£434
Tue 26/515:10
STN
-
BKK
2 stops23h 15m
Multiple Airlines
Tue 2/607:30
BKK
-
STN
2 stops29h 20m
Multiple Airlines
Deal found 7/5£434
Sat 30/515:40
LGW
-
BKK
1 stop14h 55m
Condor
Wed 17/622:35
BKK
-
LGW
1 stop16h 20m
Condor
Deal found 6/5£435
Thu 28/522:10
LHR
-
BKK
1 stop19h 55m
SAUDIA
Sun 28/615:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 8/5£435
Sun 20/922:40
LHR
-
HKG
1 stop15h 25m
Air China
Sun 18/1017:45
HKG
-
LHR
1 stop33h 40m
Air China
Deal found 5/5£435
Sat 7/1117:00
LGW
-
BKK
2 stops38h 55m
China Eastern
Fri 20/1104:05
BKK
-
LGW
2 stops33h 25m
China Eastern
Deal found 7/5£436

Find flight deals from London to Asia

Keep the following information in mind while searching for London to Asia flight deals. Data was last updated 10 May 2026.

Round-trip from

£432

One-way from

£243

Popular in

December

Cheapest in

September

Average price

£536

Good round-trip deal

£188 or less

Good one-way deal

£65 or less
SAUDIA
  • SAUDIA
  • 14/6-27/6
  • 2 total stops
  • 42h 00m total
  • London to Asia
Search Deals
China Eastern
  • China Eastern
  • 2/9
  • 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. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Asia.
Search Deals
Price to beat on a one-way flight from London (LON) to Asia.
Search Deals

Cheapflights Fare Finder

 
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 10 May 2026.
Use the filters below to find and compare flights from London to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 8/9

18:00-18:05

1 stop18h 05m

Bangkok Suvarnabhumi

Tue 27/10

13:35-14:00

1 stop31h 25m

£434

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Tue 29/9

22:05-04:05

1 stop25h 30m

New Delhi Indira Gandhi Intl

Tue 13/10

04:55-15:20

1 stop14h 55m

£471

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 8/9

21:20-11:50

1 stop31h 30m

Hong Kong Intl

Tue 8/12

12:05-17:30

3 stops37h 25m

£480

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 24/5

17:55-21:55

1 stop22h 00m

Bangkok Suvarnabhumi

Fri 12/6

21:55-15:00

1 stop23h 05m

£490

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Tue 6/10

22:05-04:05

1 stop25h 30m

New Delhi Indira Gandhi Intl

Wed 28/10

05:40-14:45

1 stop14h 35m

£508

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 2/11

21:00-00:15

1 stop19h 15m

Hong Kong Intl

Mon 23/11

09:35-17:30

1 stop15h 55m

£508

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Wed 16/9

21:45-19:45

1 stop15h 00m

Kuala Lumpur Intl

Sun 20/9

09:50-18:45

1 stop15h 55m

£510

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Thu 1/10

14:40-09:45

1 stop14h 35m

New Delhi Indira Gandhi Intl

Thu 29/10

18:30-07:30

1 stop18h 30m

£511

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Mon 8/6

08:40-23:59

1 stop10h 49m

New Delhi Indira Gandhi Intl

Sun 21/6

01:05-13:40

2 stops17h 05m

£528

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Thu 29/10

22:05-18:25

1 stop14h 50m

New Delhi Indira Gandhi Intl

Sat 14/11

18:30-07:30

1 stop18h 30m

£534

Flights are sorted by cheapest return flights first.

Deals found on 9/5

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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.

Cheapflights Insights

Everything you need to know about your flight from London to Asia

How far ahead should I book a flight from London to Asia?

The price you pay for your flight from London to Asia may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £543). Flying from London to Asia in December is currently the most expensive (average of £794). 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 10 May 2026.

It’s typically best to fly out from London to Asia in the morning. Doing so could potentially save you 29% on the flight price compared to flying at midday, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from London to Asia. Price data was last updated on 2 May 2026.

Travellers seeking maximum savings on their London to Asia flight should consider departing on Monday mornings 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 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 10 May 2026.

The most flights from LON to AS0 are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 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 10 May 2026.
Read through reviews of airlines operating flights from London to Asia, such as Qatar Airways,Etihad Airways, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Comfort

7.3

Boarding

7.5

Crew

7.9

Food

7.3

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Roddrell,Sept 2023

ATL - DOH

Best airline even the layover in Doha was spectacular. And the meals were delicious
Qatar Airways
7.4
Good
3,728 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Comfort

7.3

Boarding

7.5

Crew

7.9

Food

7.3

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Roddrell,Sept 2023

ATL - DOH

Best airline even the layover in Doha was spectacular. And the meals were delicious
Etihad Airways
7.3
Good
1,435 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Comfort

7.3

Boarding

7.5

Crew

7.9

Food

7.3

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Roddrell,Sept 2023

ATL - DOH

Best airline even the layover in Doha was spectacular. And the meals were delicious
Air China
7.3
Good
149 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Comfort

7.3

Boarding

7.5

Crew

7.9

Food

7.3

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Roddrell,Sept 2023

ATL - DOH

Best airline even the layover in Doha was spectacular. And the meals were delicious
British Airways
6.7
Okay
7,967 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Comfort

7.3

Boarding

7.5

Crew

7.9

Food

7.3

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Roddrell,Sept 2023

ATL - DOH

Best airline even the layover in Doha was spectacular. And the meals were delicious
Air India
5.5
Fair
2,957 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Comfort

7.3

Boarding

7.5

Crew

7.9

Food

7.3

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Roddrell,Sept 2023

ATL - DOH

Best airline even the layover in Doha was spectacular. And the meals were delicious

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.

  • How long is the flight from London to Asia?

    For as low as £510, China Eastern can have you in Asia from London in 15h. The distance from London to Asia is about 6585 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Pegasus Airlines, which is currently one of the cheapest options available, starting at £48. Ajet flights start at £65 while deals on easyJet start at £115 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 Gatwick - Bangkok Suvarnabhumi and London Heathrow - Tokyo Haneda.

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

    The top 3 most reliable airlines when flying from London to Asia are Thai Airways (78%), Air Canada (75%) and EVA Air (73%).

  • What are the cheapest flights from London to Asia?

    Looking for the cheapest flight from London to Asia? While on average our users pay £1,016, our data indicates the cheapest price to be £495. The most popular route (London Heathrow - Bangkok Suvarnabhumi), is priced around £375.

  • 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 £543). Flying from London to Asia in December is currently the most expensive (average of £794). 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

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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 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkmenistan AirlinesCheapest£268Average£554FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Hahn AirCheapest£270Average£654FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air flights
Azerbaijan AirlinesCheapest£277Average£488FlexibilityNo cancel feeOn-time87%
Search Azerbaijan Airlines flights
Scandinavian AirlinesCheapest£279Average£750FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
ITA AirwaysCheapest£360Average£573FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air ArabiaCheapest£387Average£613FlexibilityNo cancel feeOn-time79%
Search Air Arabia flights
LOTCheapest£391Average£758FlexibilityNo cancel feeOn-time81%
Search LOT flights
Royal JordanianCheapest£402Average£676FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Air AstanaCheapest£408Average£638FlexibilityNo cancel feeOn-time80%
Search Air Astana flights
CondorCheapest£417Average£617FlexibilityNo cancel feeOn-time76%
Search Condor 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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