C$ 786 Find Cheap Flights from London to Asia – Compare and Save

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1 adult, Economy, 0 bags

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Best Asia Flight Deals from London

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Tokyo, Japan
Tokyo, Japan
17h 15m2 stops
from C$ 1,617per person
Bangkok, Thailand
26h 45m4 stops
from C$ 1,839per person
Ho Chi Minh City, Vietnam
Ho Chi Minh City, Vietnam
27h 00m5 stops
from C$ 1,902per person
New Delhi, India
19h 55m2 stops
from C$ 1,927per person
Manila, Philippines
27h 25m4 stops
from C$ 2,022per person
Kathmandu, Nepal
Kathmandu, Nepal
31h 15m4 stops
from C$ 2,613per person
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 provide the cheapest flights from London to Asia?

In the past 5 days, the cheapest round-trip tickets from London to Asia were found on United Airlines (C$ 1,870) and WestJet (C$ 2,047).

Good to know

Cheapest flight

C$ 786
Flight from London to Bangkok

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.

Reviews of the top airline 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.
7.1
Air CanadaOverall score based on 11707 reviews
6.3Food
6.8Entertainment
7.3Boarding
7.1Comfort
7.8Crew
Airline reviews

Better this time, the pilot communicated to passengers of delay

8.0 ExcellentAnonymous, Sep 2026
Read more Air Canada reviews

Better this time, the pilot communicated to passengers of delay

Delays after delays only to announce we don't know how long it will take

The usb ports to charge phones laptops did not work.

Staff never asked passengers to bring their seat backs forward during landing. Was hoping to get a little relief from the passenger in front of me (I have long legs that I cannot stow in the overhead). Otherwise the flight was very pleasant.

Everything was excellent except the breakfast was cheap yogurt and cake ????

Exorbitantly overpriced ticket. Flight was delayed as per usual with air Canada and there was zero refund or compensation.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

Horrible, we were on a little DeHaviland 400 that was really small and shaky. I am 5' 4" and I had to duck my head to get in it felt like an old war plane.

It might have been closer to being on time. Maybe next time I could fly from London to Toronto?

Air Canada canceled my flight last minute and I gave me next’s day night time my flight. No accommodations at all. I have a function on Xmas eve. So I had to took rental car last minute.i never ever book a ticket with Canadian airlines at all.

More options for your flight to Asia

Complete your trip to Asia with a hotel stay or car rental