C$ 595 Find Cheap Flights from London to Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Asia departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Asia Flight Deals from London

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New Delhi
New Delhi2 stopsC$ 1,709
Hong Kong
Hong Kong2 stopsC$ 1,058
Manila
Manila2 stopsC$ 1,604
Mumbai
Mumbai2 stopsC$ 1,588
Ahmedabad
Ahmedabad2 stopsC$ 2,233
Singapore
Singapore2 stopsC$ 1,371
New Delhi
New Delhi2 stopsC$ 1,709
Hong Kong
Hong Kong2 stopsC$ 1,058
Manila
Manila2 stopsC$ 1,604
Mumbai
Mumbai2 stopsC$ 1,588
Ahmedabad
Ahmedabad2 stopsC$ 2,233
Singapore
Singapore2 stopsC$ 1,371

Cheap Flights from London to Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Asia

Mon, 26 Jan - Thu, 29 Jan
United Airlines Logo
9:50 a.m. - 7:00 a.m.
YXU
-
HKG
32h 10m2 stops
United Airlines Logo
11:25 a.m. - 9:21 p.m.
HKG
-
YXU
22h 56m2 stops
C$ 1,058United Airlines
Mon, 26 Jan - Thu, 29 Jan
United Airlines Logo
9:50 a.m. - 6:45 a.m.
YXU
-
HKG
31h 55m2 stops
United Airlines Logo
10:35 a.m. - 5:05 p.m.
HKG
-
YXU
43h 30m2 stops
C$ 1,061United Airlines
Sat, 17 Jan - Wed, 21 Jan
United Airlines Logo
5:40 p.m. - 7:50 p.m.
YXU
-
TPE
61h 10m2 stops
United Airlines Logo
11:10 a.m. - 8:46 a.m.
TPE
-
YXU
34h 36m2 stops
C$ 1,335United Airlines
Sat, 17 Jan - Wed, 21 Jan
United Airlines Logo
9:50 a.m. - 11:25 a.m.
YXU
-
BKK
61h 35m3 stops
United Airlines Logo
4:55 p.m. - 8:46 a.m.
BKK
-
YXU
27h 51m3 stops
C$ 1,418United Airlines
Sat, 17 Jan - Wed, 21 Jan
Air Canada Logo
9:50 a.m. - 6:30 a.m.
YXU
-
BKK
32h 40m2 stops
Air Canada Logo
8:15 a.m. - 8:46 a.m.
BKK
-
YXU
36h 31m2 stops
C$ 1,557Air Canada
Sat, 17 Jan - Wed, 21 Jan
Air Canada Logo
5:10 a.m. - 6:30 a.m.
YXU
-
BKK
37h 20m2 stops
Air Canada Logo
8:15 a.m. - 8:46 a.m.
BKK
-
YXU
36h 31m2 stops
C$ 1,561Air Canada
Sun, 10 May - Sun, 12 Jul
Multiple Airlines Logo
3:35 p.m. - 11:55 p.m.
YXU
-
DEL
22h 50m2 stops
Multiple Airlines Logo
6:00 a.m. - 2:57 p.m.
DEL
-
YXU
42h 27m2 stops
C$ 1,709Multiple Airlines
Thu, 9 Apr - Thu, 14 May
Multiple Airlines Logo
8:10 p.m. - 6:45 p.m.
YXU
-
ICN
33h 35m1 stop
Multiple Airlines Logo
9:10 p.m. - 5:12 a.m.
ICN
-
YXU
21h 02m2 stops
C$ 1,727Multiple Airlines
Wed, 29 Apr - Sun, 3 May
Emirates Logo
9:25 a.m. - 5:20 p.m.
YXU
-
DAC
45h 55m2 stops
Emirates Logo
10:15 a.m. - 2:57 p.m.
DAC
-
YXU
38h 42m2 stops
C$ 2,067Emirates
Thu, 19 Mar - Mon, 23 Mar
Emirates Logo
9:25 a.m. - 8:05 a.m.
YXU
-
AMD
37h 10m2 stops
Emirates Logo
4:30 a.m. - 5:05 p.m.
AMD
-
YXU
46h 05m2 stops
C$ 2,233Emirates
Booking Insights

KAYAK's insights & trends for London to Asia flights

Get data-powered insights and trends into flights from London to Asia to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly direct between London and Asia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from London to Asia.

There are 2 airlines that fly direct from London to Asia. They are Air Canada and WestJet. The cheapest airline for this route is WestJet, with the best round-trip deal found costing C$ 1,161 and arriving in Incheon Intl Airport (ICN). On average, WestJet offers the best prices for direct flights between London and Asia.

Which airlines provide the cheapest flights from London to Asia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from London to Asia were found on United Airlines (C$ 1,061) and Air Canada (C$ 1,557).

Good to know

Low seasonMarch
Cheapest flightC$ 594
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 17% lower on average.
Flight from London to Hong Kong

FAQs - booking Asia flights

  • How does KAYAK find such low prices on flights from London to Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London to Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Asia?

    The cheapest time of day to fly to Asia is generally in the evening, when round-trip flights cost C$ 2,034 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 2,037.

Reviews of the top airlines flying from London to Asia

 
Need help choosing which airline to fly with from London to Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3193 reviews
7.9Crew
7.1Comfort
6.1Entertainment
7.4Boarding
6.2Food
Airline reviews

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

6.0 GoodAnonymous, Dec 2025
YYZ - FLL
Read more WestJet reviews

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

I when to Jamaica for my dad funeral and I did not get my luggage from westjet . I add to buy clothes putting me financial debt i did no want to be in Westjet did not call me to apologize are to inquire about my luggage I am still angry about it

Ground staff was not helpful, but staff at the business counter were excellent.

I selected "carry-on" for a round trip on Kayak, but my return flight on WestJet did not include a carry-on and they would not allow me to add one. My only option was to add a "checked bag" which I had to wait for on the luggage carousel after landing. Not a good experience.

We landed 26 min early. It was awesome! Smooth ride too.

There is no snack and nit much that would be considered gluten free in yiur food selections. One of your snacks should be a gluten free cookie or small bar etc. maybe it was me but I didn’t see any free movies just internet connection and YouTube .

I like how spacious the plane was but I did not like the fact that there was no entertainment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

In spite of purchasing premium, I felt it was perhaps the most uncomfortable seat I have flown in. The base was either broken or poorly made and had no support. Even placing pillows and blankets on the seat (1D aisle) didn’t help. It made for a long and mostly sleepless six hour flight. Crew also were very loudly talking to each other through the night making it very hard to sleep. It was purchased for the price, so I get the risk, but was not impressed.

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

On board WiFi is a bit flaky. Good for streaming music but getting Air Canada’s entertainment to play was hit and miss.

Would have preferred a better food menu. Other than that, no complaints.

Flight was excellent. The staff was a great comfort with the Captain meeting everyone on board The delay was unforeseen but an inconvenience.almost 3hours was too long to sit in the plane before the flight.

Everything you need to know for your flight to Asia

Information on your arrival and departure airports