£245 Find Cheap Flights to Asia in 2026

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Find the cheapest flights from the United Kingdom to Asia

Round-trip

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to Asia

Enter your travel dates to find the best prices.

15:35 - 12:35

LGW

BKK

15h 00m

1 stop

22:35 - 09:00

BKK

LGW

16h 25m

1 stop

£465Condor

Tue, 30 Jun - Sun, 20 Sep

21:10 - 02:15

LHR

BKK

22h 05m

1 stop

03:15 - 19:10

BKK

LHR

22h 55m

1 stop

£465Shenzhen Airlines

Mon, 2 Nov - Fri, 13 Nov

10:30 - 12:20

LGW

BKK

18h 50m

1 stop

02:10 - 15:00

BKK

LGW

18h 50m

1 stop

£466China Eastern

Fri, 30 Oct - Mon, 24 May

09:30 - 09:00

LHR

HKG

16h 30m

1 stop

20:10 - 12:45

HKG

LHR

23h 35m

1 stop

£563Etihad Airways

Mon, 22 Jun - Wed, 24 Jun

14:40 - 15:55

LHR

KUL

66h 15m

1 stop

02:15 - 12:40

KUL

LHR

17h 25m

1 stop

£563SAUDIA

Sun, 20 Sep - Mon, 12 Apr

14:45 - 09:00

LHR

HKG

35h 15m

1 stop

19:35 - 18:10

HKG

LHR

30h 35m

1 stop

£564Etihad Airways

Mon, 19 Oct - Mon, 26 Oct

20:45 - 06:15

LHR

HKG

26h 30m

1 stop

08:15 - 19:20

HKG

LHR

19h 05m

1 stop

£566Air India

Sat, 17 Oct - Wed, 2 Dec

13:15 - 06:15

LHR

HKG

34h 00m

1 stop

08:20 - 11:30

HKG

LHR

34h 10m

1 stop

£569Air India

Wed, 24 Jun - Fri, 10 Jul

19:00 - 20:15

LHR

DMK

18h 15m

1 stop

22:55 - 11:40

DMK

LHR

19h 45m

1 stop

£668Emirates

Sun, 8 Nov - Wed, 11 Nov

09:05 - 11:25

LHR

DMK

20h 20m

1 stop

23:50 - 14:25

DMK

LHR

20h 35m

1 stop

£669Emirates

Mon, 31 Aug - Wed, 30 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 30/6

15:35-12:35

1 stop15h 00m

Bangkok Suvarnabhumi

Sun 20/9

22:35-09:00

1 stop16h 25m

£465

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 2/11

21:10-02:15

1 stop22h 05m

Bangkok Suvarnabhumi

Fri 13/11

03:15-19:10

1 stop22h 55m

£465

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Fri 30/10

10:30-12:20

1 stop18h 50m

Bangkok Suvarnabhumi

Mon 24/5

02:10-15:00

1 stop18h 50m

£466

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 22/6

09:30-09:00

1 stop16h 30m

Hong Kong Intl

Wed 24/6

20:10-12:45

1 stop23h 35m

£563

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Sun 20/9

14:40-15:55

1 stop66h 15m

Kuala Lumpur Intl

Mon 12/4

02:15-12:40

1 stop17h 25m

£563

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 19/10

14:45-09:00

1 stop35h 15m

Hong Kong Intl

Mon 26/10

19:35-18:10

1 stop30h 35m

£564

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 17/10

20:45-06:15

1 stop26h 30m

Hong Kong Intl

Wed 2/12

08:15-19:20

1 stop19h 05m

£566

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 24/6

13:15-06:15

1 stop34h 00m

Hong Kong Intl

Fri 10/7

08:20-11:30

1 stop34h 10m

£569

LondonBangkok

LHR - DMK

LHRDMK

London Heathrow

Sun 8/11

19:00-20:15

1 stop18h 15m

Bangkok Don Mueang Intl

Wed 11/11

22:55-11:40

1 stop19h 45m

£668

LondonBangkok

LHR - DMK

LHRDMK

London Heathrow

Mon 31/8

09:05-11:25

1 stop20h 20m

Bangkok Don Mueang Intl

Wed 30/9

23:50-14:25

1 stop20h 35m

£669

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Flight prices to countries in Asia

Interested in flights to Asia? Find the countries in Asia that you can fly to for the biggest savings

	Price	£668 - £1,071

CHEAPEST COUNTRY	Hong Kong	22% cheaper	Users typically spent £187 less on flights to Hong Kong
MOST EXPENSIVE COUNTRY	Japan	25% more expensive	Users typically spent £217 more on trips to Japan
MOST POPULAR COUNTRY TO FLY TO	Thailand	270% more popular	As a popular travel destination, more of our users plan to visit Thailand than any other country in Asia

Where are the most popular flight destinations in Asia?

The most popular flight destination in Asia, according to our users, is India, followed by Pakistan, Philippines, Japan and Thailand.

Cheapest flights to cities in Asia

Click on the cities below to find out when it's cheapest to fly to Asia from United Kingdom

Bangkok Suvarnabhumi Airport

Asia

Cheapest flight to Asia from Bangkok Suvarnabhumi Airport

Chiang Rai

When booking a flight to Asia, the best-priced flight will typically be to Chiang Rai for £43, which is 81% less than the continental average.

Most expensive flight to Asia from Bangkok Suvarnabhumi Airport

Osaka

Flights to Asia are typically 65% more expensive when flying to Osaka, where the average price is £222

Cheap Asia flight deals and tips

Summary info about Asia flight prices, duration and airlines

Best One-Way Price	£245
Best Round-Trip Price	£465
Fastest flight time	13h 35m
Popular in	July

The best one-way flight price to Asia from United Kingdom in the last 5 days is £245 (London Heathrow to Hong Kong Intl).

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The best round-trip flight price to Asia from United Kingdom in the last 5 days is £465 (London Gatwick to Bangkok Suvarnabhumi).

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The fastest flight to Asia from United Kingdom takes 13h 35m (London Heathrow to New Delhi Indira Gandhi Intl).

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July has the highest demand for flights to Asia, with a 9% price increase on average.

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Frequently asked questions about flying to Asia

Where is it cheapest to fly into Asia?

Yerevan airport in Yerevan has the cheapest flights when visiting Asia, with an average airfare of £71. Tbilisi Intl airport in Tbilisi is the second cheapest destination in Asia, with an average airfare of £143.

When did momondo last update prices for flights to Asia?

Prices for flights to Asia are updated daily.

How many operators does momondo search for flights to Asia?

As of June 2026, there are 116 operators available to choose from for flights to Asia.

How old do you have to be to fly to Asia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Asia.

What documentation or ID do you need to fly to Asia?

The required travel and health documents for your Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Asia?

It is quick and easy to find flights to Asia on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Asia that suits you.

Can I find flights to Asia with flexible booking policies on momondo?

Yes. All flights to Asia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Asia?

momondo provides multiple filters to help you find the best flight to Asia. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Asia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.