£278 Find Cheap Flights to Asia in 2026

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United Kingdom to Asia

Return

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to Asia

Enter your travel dates to find the best prices.

10:30 - 12:20

LGW

BKK

18h 50m

1 stop

13:35 - 06:30

BKK

LGW

23h 55m

1 stop

£470China Eastern

Sat, 31 Oct - Thu, 12 Nov

21:20 - 20:55

LHR

BKK

17h 35m

1 stop

02:10 - 18:40

BKK

LHR

22h 30m

1 stop

£470China Eastern

Fri, 18 Sep - Sat, 3 Oct

09:45 - 00:20

LHR

DEL

10h 05mdirect

12:05 - 19:00

DEL

LHR

11h 25mdirect

£491Air India

Sat, 19 Sep - Fri, 2 Oct

20:35 - 11:00

LHR

DEL

9h 55mdirect

04:35 - 11:30

DEL

LHR

11h 25mdirect

£492Air India

Sat, 5 Sep - Wed, 16 Sep

14:45 - 08:35

LHR

CMB

13h 20m

1 stop

04:10 - 15:05

CMB

LHR

15h 25m

1 stop

£549Etihad Airways

Fri, 11 Sep - Sun, 27 Sep

21:45 - 08:35

LHR

CMB

30h 20m

1 stop

04:10 - 15:05

CMB

LHR

15h 25m

1 stop

£554Etihad Airways

Thu, 27 Aug - Tue, 29 Sep

20:40 - 11:10

LHR

DMK

32h 30m

1 stop

12:10 - 07:05

DMK

LHR

24h 55m

1 stop

£671Emirates

Sun, 13 Sep - Tue, 29 Sep

09:05 - 07:35

LHR

HND

13h 30mdirect

13:15 - 19:10

HND

LHR

14h 55mdirect

£672British Airways

Wed, 18 Nov - Sat, 12 Dec

22:15 - 11:25

LHR

DMK

31h 10m

1 stop

12:10 - 12:25

DMK

LHR

30h 15m

1 stop

£674Emirates

Tue, 1 Sep - Wed, 30 Sep

11:45 - 10:25

LHR

HND

13h 40mdirect

13:15 - 19:10

HND

LHR

14h 55mdirect

£674British Airways

Tue, 17 Nov - Thu, 10 Dec

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sat 31/10

10:30-12:20

1 stop18h 50m

Bangkok Suvarnabhumi

Thu 12/11

13:35-06:30

1 stop23h 55m

£470

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 18/9

21:20-20:55

1 stop17h 35m

Bangkok Suvarnabhumi

Sat 3/10

02:10-18:40

1 stop22h 30m

£470

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Sat 19/9

09:45-00:20

Nonstop10h 05m

New Delhi Indira Gandhi Intl

Fri 2/10

12:05-19:00

Nonstop11h 25m

£491

Fastest return journey

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Sat 5/9

20:35-11:00

Nonstop9h 55m

New Delhi Indira Gandhi Intl

Wed 16/9

04:35-11:30

Nonstop11h 25m

£492

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Fri 11/9

14:45-08:35

1 stop13h 20m

Colombo Bandaranaike Intl

Sun 27/9

04:10-15:05

1 stop15h 25m

£549

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Thu 27/8

21:45-08:35

1 stop30h 20m

Colombo Bandaranaike Intl

Tue 29/9

04:10-15:05

1 stop15h 25m

£554

LondonBangkok

LHR - DMK

LHRDMK

London Heathrow

Sun 13/9

20:40-11:10

1 stop32h 30m

Bangkok Don Mueang Intl

Tue 29/9

12:10-07:05

1 stop24h 55m

£671

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Wed 18/11

09:05-07:35

Nonstop13h 30m

Tokyo Haneda

Sat 12/12

13:15-19:10

Nonstop14h 55m

£672

LondonBangkok

LHR - DMK

LHRDMK

London Heathrow

Tue 1/9

22:15-11:25

1 stop31h 10m

Bangkok Don Mueang Intl

Wed 30/9

12:10-12:25

1 stop30h 15m

£674

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Tue 17/11

11:45-10:25

Nonstop13h 40m

Tokyo Haneda

Thu 10/12

13:15-19:10

Nonstop14h 55m

£674

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 - £1,039

CHEAPEST COUNTRY	Hong Kong	20% cheaper	Users typically spent £164 less on flights to Hong Kong
MOST EXPENSIVE COUNTRY	Japan	25% more expensive	Users typically spent £207 more on trips to Japan
MOST POPULAR COUNTRY TO FLY TO	Thailand	278% 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 77% more expensive when flying to Seoul, where the average price is £229

Cheap Asia flight deals and tips

Summary info about Asia flight prices, duration and airlines

Best One-Way Price	£278
Best Round-Trip Price	£470
Fastest flight time	15h 55m
Popular in	July

The best one-way flight price to Asia from United Kingdom in the last 5 days is £278 (London Heathrow to Mumbai Chhatrapati Shivaji Intl).

Search Deals

The best round-trip flight price to Asia from United Kingdom in the last 5 days is £470 (London Gatwick to Bangkok Suvarnabhumi).

Search Deals

The fastest flight to Asia from United Kingdom takes 15h 55m (London Heathrow to New Delhi Indira Gandhi Intl).

Search Deals

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

Search Deals

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 £73. Baku Heydar Aliyev airport in Baku is the second cheapest destination in Asia, with an average airfare of £122.

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 117 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.