£281 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 - 18:50

BKK

LGW

26h 15m

1 stop

£464Condor

Wed, 24 Jun - Tue, 7 Jul

21:35 - 12:30

LHR

BKK

31h 55m

1 stop

01:30 - 15:55

BKK

LHR

21h 25m

1 stop

£464Air China

Sat, 31 Oct - Thu, 19 Nov

22:10 - 00:05

LHR

BKK

19h 55m

1 stop

15:25 - 07:30

BKK

LHR

22h 05m

1 stop

£465SAUDIA

Sun, 21 Jun - Sat, 11 Jul

10:20 - 12:35

LGW

BKK

20h 15m

1 stop

22:35 - 09:00

BKK

LGW

16h 25m

1 stop

£465Condor

Tue, 30 Jun - Tue, 14 Jul

21:35 - 12:30

LHR

BKK

31h 55m

1 stop

01:30 - 15:55

BKK

LHR

21h 25m

1 stop

£466Air China

Tue, 3 Nov - Sun, 29 Nov

19:25 - 16:50

LHR

CMB

16h 55m

1 stop

11:25 - 06:25

CMB

LHR

23h 30m

1 stop

£549Qatar Airways

Wed, 24 Jun - Thu, 23 Jul

08:05 - 09:40

LHR

CMB

21h 05m

1 stop

11:25 - 06:30

CMB

LHR

23h 35m

1 stop

£550Qatar Airways

Mon, 22 Jun - Mon, 6 Jul

09:05 - 11:25

LHR

DMK

20h 20m

1 stop

23:50 - 14:25

DMK

LHR

20h 35m

1 stop

£667Emirates

Mon, 31 Aug - Mon, 28 Sep

22:15 - 11:25

LHR

DMK

31h 10m

1 stop

23:50 - 16:10

DMK

LHR

22h 20m

1 stop

£669Emirates

Thu, 3 Sep - Tue, 15 Sep

14:00 - 05:55

LHR

HND

31h 55m

1 stop

11:50 - 19:00

HND

LHR

39h 10m

1 stop

£672Air India

Thu, 18 Jun - Thu, 25 Jun

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 24/6

15:35-12:35

1 stop15h 00m

Bangkok Suvarnabhumi

Tue 7/7

22:35-18:50

1 stop26h 15m

£464

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sat 31/10

21:35-12:30

1 stop31h 55m

Bangkok Suvarnabhumi

Thu 19/11

01:30-15:55

1 stop21h 25m

£464

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sun 21/6

22:10-00:05

1 stop19h 55m

Bangkok Suvarnabhumi

Sat 11/7

15:25-07:30

1 stop22h 05m

£465

Fastest return journey

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 30/6

10:20-12:35

1 stop20h 15m

Bangkok Suvarnabhumi

Tue 14/7

22:35-09:00

1 stop16h 25m

£465

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 3/11

21:35-12:30

1 stop31h 55m

Bangkok Suvarnabhumi

Sun 29/11

01:30-15:55

1 stop21h 25m

£466

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Wed 24/6

19:25-16:50

1 stop16h 55m

Colombo Bandaranaike Intl

Thu 23/7

11:25-06:25

1 stop23h 30m

£549

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Mon 22/6

08:05-09:40

1 stop21h 05m

Colombo Bandaranaike Intl

Mon 6/7

11:25-06:30

1 stop23h 35m

£550

LondonBangkok

LHR - DMK

LHRDMK

London Heathrow

Mon 31/8

09:05-11:25

1 stop20h 20m

Bangkok Don Mueang Intl

Mon 28/9

23:50-14:25

1 stop20h 35m

£667

LondonBangkok

LHR - DMK

LHRDMK

London Heathrow

Thu 3/9

22:15-11:25

1 stop31h 10m

Bangkok Don Mueang Intl

Tue 15/9

23:50-16:10

1 stop22h 20m

£669

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Thu 18/6

14:00-05:55

1 stop31h 55m

Tokyo Haneda

Thu 25/6

11:50-19:00

1 stop39h 10m

£672

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	£642 - £1,067

CHEAPEST COUNTRY	Hong Kong	25% cheaper	Users typically spent £211 less on flights to Hong Kong
MOST EXPENSIVE COUNTRY	Japan	25% more expensive	Users typically spent £215 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 82% less than the continental average.

Most expensive flight to Asia from Bangkok Suvarnabhumi Airport

Seoul

Flights to Asia are typically 74% more expensive when flying to Seoul, where the average price is £226

Cheap Asia flight deals and tips

Summary info about Asia flight prices, duration and airlines

Best One-Way Price	£281
Best Round-Trip Price	£464
Fastest flight time	19h 10m
Popular in	July

The best one-way flight price to Asia from United Kingdom in the last 5 days is £281 (London Heathrow to New Delhi Indira Gandhi Intl).

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The best round-trip flight price to Asia from United Kingdom in the last 5 days is £464 (London Gatwick to Bangkok Suvarnabhumi).

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The fastest flight to Asia from United Kingdom takes 19h 10m (London Heathrow to Colombo Bandaranaike 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 £66. 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.