£269 Find Cheap Flights to Asia in 2026

1 adult

0 bags

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

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.

22:00 - 10:00

LHR

BKK

30h 00m

2 stops

19:20 - 19:30

BKK

LHR

30h 10m

2 stops

£411Hainan Airlines

Mon, 1 Jun - Sun, 5 Jul

21:10 - 11:10

LHR

BKK

31h 00m

1 stop

19:30 - 19:10

BKK

LHR

30h 40m

1 stop

£412Shenzhen Airlines

Fri, 6 Mar - Fri, 13 Mar

12:35 - 18:20

LGW

BKK

23h 45m

1 stop

19:35 - 06:35

BKK

LGW

17h 00m

1 stop

£412Air China

Thu, 21 May - Thu, 4 Jun

13:15 - 14:15

LHR

BKK

19h 00m

1 stop

20:20 - 10:15

BKK

LHR

19h 55m

1 stop

£413Air India

Wed, 13 May - Thu, 28 May

11:35 - 15:50

LGW

BKK

22h 15m

1 stop

02:10 - 15:00

BKK

LGW

18h 50m

1 stop

£414China Eastern

Wed, 6 May - Wed, 20 May

11:05 - 01:30

LGW

BKK

31h 25m

1 stop

19:30 - 05:35

BKK

LGW

17h 05m

1 stop

£415Air China

Tue, 10 Mar - Sat, 28 Mar

21:00 - 22:25

LHR

BKK

18h 25m

1 stop

19:55 - 17:30

BKK

LHR

28h 35m

1 stop

£415China Eastern

Mon, 9 Mar - Thu, 26 Mar

09:30 - 19:45

LHR

KUL

27h 15m

1 stop

09:50 - 12:45

KUL

LHR

33h 55m

1 stop

£517Etihad Airways

Thu, 16 Apr - Sun, 26 Apr

20:50 - 19:45

LHR

KUL

15h 55m

1 stop

09:50 - 18:45

KUL

LHR

15h 55m

1 stop

£518Etihad Airways

Tue, 23 Jun - Tue, 7 Jul

09:45 - 16:05

LHR

CMB

25h 50m

1 stop

17:05 - 11:30

CMB

LHR

22h 55m

1 stop

£566Air India

Thu, 21 May - Thu, 11 Jun

Fly from

Route

Depart

Return

Price

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 1/6

22:00-10:00

2 stops30h 00m

Bangkok Suvarnabhumi

Sun 5/7

19:20-19:30

2 stops30h 10m

£411

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 6/3

21:10-11:10

1 stop31h 00m

Bangkok Suvarnabhumi

Fri 13/3

19:30-19:10

1 stop30h 40m

£412

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 21/5

12:35-18:20

1 stop23h 45m

Bangkok Suvarnabhumi

Thu 4/6

19:35-06:35

1 stop17h 00m

£412

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 13/5

13:15-14:15

1 stop19h 00m

Bangkok Suvarnabhumi

Thu 28/5

20:20-10:15

1 stop19h 55m

£413

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 6/5

11:35-15:50

1 stop22h 15m

Bangkok Suvarnabhumi

Wed 20/5

02:10-15:00

1 stop18h 50m

£414

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 10/3

11:05-01:30

1 stop31h 25m

Bangkok Suvarnabhumi

Sat 28/3

19:30-05:35

1 stop17h 05m

£415

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 9/3

21:00-22:25

1 stop18h 25m

Bangkok Suvarnabhumi

Thu 26/3

19:55-17:30

1 stop28h 35m

£415

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Thu 16/4

09:30-19:45

1 stop27h 15m

Kuala Lumpur Intl

Sun 26/4

09:50-12:45

1 stop33h 55m

£517

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Tue 23/6

20:50-19:45

1 stop15h 55m

Kuala Lumpur Intl

Tue 7/7

09:50-18:45

1 stop15h 55m

£518

LondonColombo

LHR - CMB

LHRCMB

London Heathrow

Thu 21/5

09:45-16:05

1 stop25h 50m

Colombo Bandaranaike Intl

Thu 11/6

17:05-11:30

1 stop22h 55m

£566

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	£551 - £1,023

CHEAPEST COUNTRY	Singapore	26% cheaper	Users typically spent £192 less on flights to Singapore
MOST EXPENSIVE COUNTRY	Japan	38% more expensive	Users typically spent £281 more on trips to Japan
MOST POPULAR COUNTRY TO FLY TO	Thailand	244% 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

Phuket City

When booking a flight to Asia, the best-priced flight will typically be to Phuket City for £37, which is 89% less than the continental average.

Most expensive flight to Asia from Bangkok Suvarnabhumi Airport

Taipei City

Flights to Asia are typically 88% more expensive when flying to Taipei City, where the average price is £325

Cheap Asia flight deals and tips

Summary info about Asia flight prices, duration and airlines

Best One-Way Price	£269
Best Round-Trip Price	£411
Fastest flight time	19h 45m
Popular in	December

The best one-way flight price to Asia from United Kingdom in the last 72 hours is £269 (London Gatwick to Bangkok Suvarnabhumi).

Search Deals

The best round-trip flight price to Asia from United Kingdom in the last 72 hours is £411 (London Heathrow to Bangkok Suvarnabhumi).

Search Deals

The fastest flight to Asia from United Kingdom takes 19h 45m (London Heathrow to Colombo Bandaranaike Intl).

Search Deals

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

Search Deals

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. New Delhi Indira Gandhi Intl airport in New Delhi 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 February 2026, there are 115 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.