Cheap flights from London to Asia from £268

LON — BKK
9 Dec — 16 Dec1
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

Fri 4/1209:50 -
1 stop22h 10m
Thu 17/1219:55 -
1 stop17h 35m
Deal found 4/11£431
Tue 17/1108:05 -
2 stops45h 25m
Tue 8/1205:55 -
1 stop17h 25m
Deal found 5/11£432
Wed 2/1221:00 -
1 stop20h 00m
Mon 7/1202:05 -
1 stop23h 25m
Deal found 5/11£433
Mon 30/1106:45 -
2 stops41h 00m
Mon 7/1209:20 -
Nonstop13h 15m
Deal found 7/11£433
Thu 26/1112:30 -
2 stops27h 35m
Wed 16/1210:50 -
2 stops26h 35m
Deal found 5/11£433
Tue 17/1109:40 -
3 stops42h 55m
Thu 10/1214:50 -
Nonstop13h 15m
Deal found 6/11£433
Sun 22/1121:10 -
1 stop21h 10m
Sat 19/1202:20 -
1 stop23h 50m
Deal found 4/11£433
Mon 16/1122:00 -
1 stop24h 55m
Tue 24/1112:00 -
1 stop38h 35m
Deal found 4/11£434
Wed 2/1210:30 -
1 stop22h 25m
Sun 13/1201:55 -
1 stop35h 35m
Deal found 5/11£434
Wed 11/1122:00 -
1 stop34h 00m
Wed 18/1108:10 -
1 stop17h 25m
Deal found 4/11£434
Sun 15/1122:00 -
1 stop25h 15m
Wed 25/1112:00 -
1 stop38h 35m
Deal found 4/11£435
Sun 29/1106:30 -
2 stops27h 35m
Sun 6/1209:20 -
Nonstop13h 35m
Deal found 7/11£435

Find flight deals from London to Asia

Round-trip from

£432

One-way from

£268

Popular in

July

Cheapest in

September

Average price

£571

Good round-trip deal

£157 or less

Good one-way deal

£132 or less
China Eastern
  • China Eastern
  • 27/11-14/12
  • 3 total stops
  • 39h 50m total
  • London to Asia
China Southern
  • China Southern
  • 18/1-31/12
  • 1 total stop
  • 26h 05m total
  • London to Asia
Highest demand for flights based on searches. 7% potential increase in price (£39 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from London (LON) to Asia.
Price to beat on a one-way flight from London (LON) to Asia.

Cheapflights Fare Finder

 
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

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Mon 30/11

21:10-17:05

1 stop36h 55m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£290

LondonMumbai

LHR London Heathrow - BOM Mumbai Chhatrapati Shivaji Intl

LHRBOM

London Heathrow

Sun 22/11

20:05-09:45

1 stop32h 10m

Mumbai Chhatrapati Shivaji Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£321

LondonMumbai

LHR London Heathrow - BOM Mumbai Chhatrapati Shivaji Intl

LHRBOM

London Heathrow

Tue 26/1

20:05-09:45

1 stop32h 10m

Mumbai Chhatrapati Shivaji Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£330

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Sun 14/2

12:40-07:20

Nonstop11h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£340

LondonIslamabad

LHR London Heathrow - ISB Islamabad Intl

LHRISB

London Heathrow

Thu 19/11

07:00-09:05

3 stops21h 05m

Islamabad Intl

Wed 31/12

00:00-20:00

Nonstop0h 00m

£349

LondonColombo

LHR London Heathrow - CMB Colombo Bandaranaike Intl

LHRCMB

London Heathrow

Wed 6/1

21:40-10:15

2 stops31h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£352

LondonColombo

LHR London Heathrow - CMB Colombo Bandaranaike Intl

LHRCMB

London Heathrow

Sun 15/11

09:30-09:45

2 stops18h 45m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£353

LondonNew Delhi

LHR London Heathrow - DEL New Delhi Indira Gandhi Intl

LHRDEL

London Heathrow

Fri 29/1

20:05-09:00

1 stop31h 25m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£359

LondonColombo

LHR London Heathrow - CMB Colombo Bandaranaike Intl

LHRCMB

London Heathrow

Sat 10/4

22:05-09:40

2 stops31h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£368

LondonLahore

LHR London Heathrow - LHE Lahore

LHRLHE

London Heathrow

Mon 18/1

20:55-18:15

1 stop16h 20m

Lahore

Wed 31/12

00:00-20:00

Nonstop0h 00m

£372

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 60 resultsSorted by cheapest first
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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

Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from London to Asia (average of £582). Flying from London to Asia in December is currently the most expensive (average of £854). 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?

It’s typically best to fly out from London to Asia in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying at midday, which is usually more expensive.

Weekly flight availability from London to Asia

The most flights from LON to AS0 are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How often are flights from London to Asia delayed?

About 17% of weekly flights between London and Asia have experienced delays in the past year, with the average delay time being 132 minutes.

What is the most punctual flight time for London to Asia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Asia flights?

Over the past year, China Southern have had the lowest number of delays on this route, with just 8% of flights being delayed.

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 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Travellers seeking maximum savings on their London to Asia flight should consider departing on Tuesday at midday 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.

Reviews of airlines servicing Asia

Read through reviews of airlines operating flights from London to Asia, such as Emirates,Qatar Airways, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Overall

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Boarding

8.2

Overall

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Boarding

8.2

Overall

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Boarding

8.2

Overall

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Boarding

8.2

Overall

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Boarding

8.2

Overall

8.1

Crew

8.4

Entertainment

8.2

Food

7.9

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Related info for your journey

  • How long is the flight from London to Asia?

    For as low as £469, Oman Air can have you in Asia from London in 11h 20m. The distance from London to Asia is about 4478 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 AJet, which is currently one of the cheapest options available, starting at £66. Condor flights start at £71 while deals on Pegasus Airlines start at £76 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 Thai Airways (75%), EVA Air (75%) and TAP AIR PORTUGAL (72%).

  • What are the cheapest flights from London to Asia?

    Looking for the cheapest flight from London to Asia? While on average our users pay £1,347, our data indicates the cheapest price to be £430. The most popular route (London Heathrow - Bangkok Suvarnabhumi), is priced around £371.

  • 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, September is the cheapest month in which you can book a flight from London to Asia (average of £582). Flying from London to Asia in December is currently the most expensive (average of £854). 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

Alternative routes for London to Asia

Top 10 airlines flying from London to Asia

AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest£104Average£136FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Turkmenistan AirlinesCheapest£270Average£496FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Hainan AirlinesCheapest£271Average£429FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
KLMCheapest£298Average£867FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air AstanaCheapest£298Average£644FlexibilityNo cancel feeOn-time80%
Search Air Astana flights
XiamenAirCheapest£307Average£582FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Royal JordanianCheapest£310Average£751FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Azerbaijan AirlinesCheapest£310Average£558FlexibilityNo cancel feeOn-time87%
Search Azerbaijan Airlines flights
LOTCheapest£341Average£860FlexibilityNo cancel feeOn-time81%
Search LOT flights
Scandinavian AirlinesCheapest£342Average£806FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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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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