£284 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.

10:00 - 20:55

LHR

DEL

30h 25m

1 stop

04:55 - 15:20

DEL

LHR

14h 55m

1 stop

£424Gulf Air

Mon, 21 Sep - Mon, 28 Sep

22:05 - 20:55

LHR

DEL

18h 20m

1 stop

21:50 - 15:20

DEL

LHR

22h 00m

1 stop

£425Gulf Air

Mon, 1 Jun - Mon, 8 Jun

10:00 - 17:00

LHR

DEL

26h 30m

1 stop

20:05 - 12:40

DEL

LHR

21h 05m

1 stop

£426SAUDIA

Mon, 11 May - Sun, 24 May

14:40 - 09:45

LHR

DEL

14h 35m

1 stop

11:25 - 20:30

DEL

LHR

13h 35m

1 stop

£428SAUDIA

Sun, 10 May - Sun, 17 May

18:00 - 01:20

LGW

BKK

25h 20m

2 stops

02:10 - 15:00

BKK

LGW

18h 50m

1 stop

£434China Eastern

Tue, 15 Sep - Tue, 13 Oct

11:35 - 12:30

LGW

BKK

18h 55m

1 stop

13:35 - 06:30

BKK

LGW

23h 55m

1 stop

£436China Eastern

Mon, 7 Sep - Mon, 7 Dec

20:25 - 23:00

LHR

KUL

19h 35m

1 stop

00:15 - 17:40

KUL

LHR

24h 25m

1 stop

£447Air China

Tue, 22 Sep - Wed, 21 Oct

20:25 - 23:00

LHR

KUL

19h 35m

1 stop

00:15 - 17:40

KUL

LHR

24h 25m

1 stop

£451Air China

Tue, 22 Sep - Wed, 21 Oct

20:50 - 14:55

LHR

CMB

13h 35m

1 stop

10:00 - 15:05

CMB

LHR

33h 35m

1 stop

£521Etihad Airways

Thu, 18 Jun - Thu, 9 Jul

20:50 - 20:35

LHR

CMB

19h 15m

1 stop

16:20 - 12:45

CMB

LHR

24h 55m

1 stop

£522Etihad Airways

Tue, 23 Jun - Thu, 23 Jul

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Mon 21/9

10:00-20:55

1 stop30h 25m

New Delhi Indira Gandhi Intl

Mon 28/9

04:55-15:20

1 stop14h 55m

£424

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Mon 1/6

22:05-20:55

1 stop18h 20m

New Delhi Indira Gandhi Intl

Mon 8/6

21:50-15:20

1 stop22h 00m

£425

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Mon 11/5

10:00-17:00

1 stop26h 30m

New Delhi Indira Gandhi Intl

Sun 24/5

20:05-12:40

1 stop21h 05m

£426

Fastest return journey

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Sun 10/5

14:40-09:45

1 stop14h 35m

New Delhi Indira Gandhi Intl

Sun 17/5

11:25-20:30

1 stop13h 35m

£428

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 15/9

18:00-01:20

2 stops25h 20m

Bangkok Suvarnabhumi

Tue 13/10

02:10-15:00

1 stop18h 50m

£434

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 7/9

11:35-12:30

1 stop18h 55m

Bangkok Suvarnabhumi

Mon 7/12

13:35-06:30

1 stop23h 55m

£436

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Tue 22/9

20:25-23:00

1 stop19h 35m

Kuala Lumpur Intl

Wed 21/10

00:15-17:40

1 stop24h 25m

£447

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Tue 22/9

20:25-23:00

1 stop19h 35m

Kuala Lumpur Intl

Wed 21/10

00:15-17:40

1 stop24h 25m

£451

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Thu 18/6

20:50-14:55

1 stop13h 35m

Colombo Bandaranaike Intl

Thu 9/7

10:00-15:05

1 stop33h 35m

£521

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Tue 23/6

20:50-20:35

1 stop19h 15m

Colombo Bandaranaike Intl

Thu 23/7

16:20-12:45

1 stop24h 55m

£522

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	£674 - £1,041

CHEAPEST COUNTRY	Hong Kong	19% cheaper	Users typically spent £156 less on flights to Hong Kong
MOST EXPENSIVE COUNTRY	Japan	26% more expensive	Users typically spent £212 more on trips to Japan
MOST POPULAR COUNTRY TO FLY TO	Thailand	221% 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 £42, which is 87% less than the continental average.

Most expensive flight to Asia from Bangkok Suvarnabhumi Airport

Taipei City

Flights to Asia are typically 89% more expensive when flying to Taipei City, where the average price is £305

Cheap Asia flight deals and tips

Summary info about Asia flight prices, duration and airlines

Best One-Way Price	£284
Best Round-Trip Price	£424
Fastest flight time	13h 30m
Popular in	December

The best one-way flight price to Asia from United Kingdom in the last 72 hours is £284 (London Gatwick to Bangkok Suvarnabhumi).

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The best round-trip flight price to Asia from United Kingdom in the last 72 hours is £424 (London Heathrow to New Delhi Indira Gandhi Intl).

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The fastest flight to Asia from United Kingdom takes 13h 30m (London Heathrow to New Delhi Indira Gandhi Intl).

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December has the highest demand for flights to Asia, with a 2% price increase on average.

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Frequently asked questions about flying to Asia

Where is it cheapest to fly into Asia?

Tbilisi Intl airport in Tbilisi has the cheapest flights when visiting Asia, with an average airfare of £116. Yerevan airport in Yerevan is the second cheapest destination in Asia, with an average airfare of £125.

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 April 2026, there are 114 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.