£283 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

£426Gulf Air

Wed, 3 Jun - Thu, 11 Jun

10:00 - 04:05

LHR

DEL

13h 35m

1 stop

04:55 - 15:20

DEL

LHR

14h 55m

1 stop

£427Gulf Air

Tue, 7 Jul - Sat, 18 Jul

22:10 - 09:45

LHR

DEL

31h 05m

1 stop

11:25 - 20:30

DEL

LHR

13h 35m

1 stop

£428SAUDIA

Sat, 9 May - Sun, 24 May

16:15 - 17:00

LHR

DEL

20h 15m

1 stop

20:05 - 12:40

DEL

LHR

21h 05m

1 stop

£428SAUDIA

Mon, 22 Jun - Sun, 12 Jul

11:35 - 12:30

LGW

BKK

18h 55m

1 stop

01:55 - 14:00

BKK

LGW

19h 05m

1 stop

£437China Eastern

Tue, 15 Sep - Sun, 25 Oct

11:35 - 22:15

LGW

BKK

28h 40m

2 stops

16:50 - 06:40

BKK

LGW

19h 50m

1 stop

£442China Eastern

Sun, 20 Sep - Mon, 12 Oct

20:25 - 23:00

LHR

KUL

19h 35m

1 stop

00:15 - 17:40

KUL

LHR

24h 25m

1 stop

£449Air 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

£453Air China

Tue, 22 Sep - Wed, 21 Oct

21:00 - 14:00

LHR

HND

33h 00m

1 stop

15:40 - 19:20

HND

LHR

35h 40m

1 stop

£634China Southern

Tue, 2 Jun - Mon, 8 Jun

21:00 - 14:00

LHR

HND

33h 00m

1 stop

10:45 - 19:20

HND

LHR

40h 35m

1 stop

£635China Southern

Tue, 2 Jun - Wed, 17 Jun

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Wed 3/6

10:00-20:55

1 stop30h 25m

New Delhi Indira Gandhi Intl

Thu 11/6

04:55-15:20

1 stop14h 55m

£426

Fastest return journey

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Tue 7/7

10:00-04:05

1 stop13h 35m

New Delhi Indira Gandhi Intl

Sat 18/7

04:55-15:20

1 stop14h 55m

£427

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Sat 9/5

22:10-09:45

1 stop31h 05m

New Delhi Indira Gandhi Intl

Sun 24/5

11:25-20:30

1 stop13h 35m

£428

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Mon 22/6

16:15-17:00

1 stop20h 15m

New Delhi Indira Gandhi Intl

Sun 12/7

20:05-12:40

1 stop21h 05m

£428

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 15/9

11:35-12:30

1 stop18h 55m

Bangkok Suvarnabhumi

Sun 25/10

01:55-14:00

1 stop19h 05m

£437

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 20/9

11:35-22:15

2 stops28h 40m

Bangkok Suvarnabhumi

Mon 12/10

16:50-06:40

1 stop19h 50m

£442

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

£449

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

£453

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Tue 2/6

21:00-14:00

1 stop33h 00m

Tokyo Haneda

Mon 8/6

15:40-19:20

1 stop35h 40m

£634

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Tue 2/6

21:00-14:00

1 stop33h 00m

Tokyo Haneda

Wed 17/6

10:45-19:20

1 stop40h 35m

£635

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	£647 - £1,074

CHEAPEST COUNTRY	Hong Kong	21% cheaper	Users typically spent £177 less on flights to Hong Kong
MOST EXPENSIVE COUNTRY	Japan	30% more expensive	Users typically spent £250 more on trips to Japan
MOST POPULAR COUNTRY TO FLY TO	Thailand	230% 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 £311

Cheap Asia flight deals and tips

Summary info about Asia flight prices, duration and airlines

Best One-Way Price	£283
Best Round-Trip Price	£426
Fastest flight time	17h 05m
Popular in	December

The best one-way flight price to Asia from United Kingdom in the last 72 hours is £283 (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 72 hours is £426 (London Heathrow to New Delhi Indira Gandhi Intl).

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The fastest flight to Asia from United Kingdom takes 17h 05m (London Heathrow to Tokyo Haneda).

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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 £126.

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.