YXU

£294 Find Cheap Flights to London – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 2/9. 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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Everything you should know

Cheapest return fare
£476
Lufthansa
Mon 28/9Mon 5/10
LHR - YXU • 1 stop
Cheapest one-way flight
£294
Multiple Airlines
Wed 2/9
STN - YXU • 3 stops
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Flight Deals

Cheap Flights to London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to London 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 return flight deals to London

Mon, 28 Sep - Mon, 5 Oct
Lufthansa Logo
08:30 - 17:43LHR  London Heathrow-YXU London
14h 13m1 stop Toronto Pearson Intl
Lufthansa Logo
15:30 - 08:35YXU  London-LHR London Heathrow
12h 05m1 stop Toronto Pearson Intl
£476Lufthansa
Mon, 28 Sep - Mon, 5 Oct
Air Canada Logo
06:50 - 14:50LHR  London Heathrow-YXU London
13h 00m2 stops Brussels Bruxelles-National Toronto Pearson Intl
Air Canada Logo
10:05 - 06:35YXU  London-LHR London Heathrow
15h 30m1 stop Toronto Pearson Intl
£477Air Canada
Mon, 28 Sep - Mon, 5 Oct
Air Canada Logo
06:50 - 14:50LHR  London Heathrow-YXU London
13h 00m2 stops Brussels Bruxelles-National Toronto Pearson Intl
Air Canada Logo
15:30 - 10:00YXU  London-LHR London Heathrow
13h 30m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
£479Air Canada
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
06:50 - 17:43LHR  London Heathrow-YXU London
15h 53m2 stops Brussels Bruxelles-National Toronto Pearson Intl
Multiple Airlines Logo
10:05 - 08:35YXU  London-LHR London Heathrow
17h 30m1 stop Toronto Pearson Intl
£480Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
Air Canada Logo
06:50 - 14:50LHR  London Heathrow-YXU London
13h 00m2 stops Brussels Bruxelles-National Toronto Pearson Intl
Air Canada Logo
15:30 - 13:00YXU  London-LHR London Heathrow
16h 30m2 stops Toronto Pearson Intl Zurich
£484Air Canada
Wed, 30 Sep - Wed, 7 Oct
Lufthansa Logo
09:30 - 21:40LHR  London Heathrow-YXU London
17h 10m2 stops Frankfurt am Main Toronto Pearson Intl
Lufthansa Logo
10:05 - 11:50YXU  London-LHR London Heathrow
20h 45m1 stop Toronto Pearson Intl
£485Lufthansa
Wed, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
09:30 - 21:40LHR  London Heathrow-YXU London
17h 10m2 stops Frankfurt am Main Toronto Pearson Intl
Multiple Airlines Logo
05:40 - 06:30YXU  London-LHR London Heathrow
19h 50m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
£488Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Lufthansa Logo
09:30 - 21:40LHR  London Heathrow-YXU London
17h 10m2 stops Frankfurt am Main Toronto Pearson Intl
Lufthansa Logo
10:05 - 08:40YXU  London-LHR London Heathrow
17h 35m2 stops Toronto Pearson Intl Frankfurt am Main
£489Lufthansa
Mon, 28 Sep - Mon, 5 Oct
Air Canada Logo
06:05 - 14:50MAN  Manchester-YXU London
13h 45m2 stops Brussels Bruxelles-National Toronto Pearson Intl
Air Canada Logo
15:30 - 10:25YXU  London-MAN Manchester
13h 55m2 stops Toronto Pearson Intl Brussels Bruxelles-National
£489Air Canada
Wed, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
09:30 - 21:40LHR  London Heathrow-YXU London
17h 10m2 stops Frankfurt am Main Toronto Pearson Intl
Multiple Airlines Logo
18:20 - 06:35YXU  London-LHR London Heathrow
31h 15m1 stop Toronto Pearson Intl
£490Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to London

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

What is the cheapest flight to London?

These are the best return prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to London was found on the route from London, at £476 return. The most popular connection is from London to London, while KAYAK users have found return deals for as low as £476 in the last 5 days.

Good to know - Cheap tickets to London

Cheapest flight

£294
Flight from London Stansted Airport to London

When to book flights to London

Are your dates flexible? Find out the best times to travel to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to London based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking London flights

  • What is the cheapest flight to London?

    In the last 5 days, the cheapest flight deal to London was found on the route from London, at £476 return. The most popular connection is from London to London, while KAYAK users have found return deals for as low as £476 in the last 5 days.

  • How far is London Airport from central London?

    You’ll need to travel 5 miles to reach the London city centre from London Airport.

  • What is the name of London’s airport?

    There is only 1 airport in London, called London Airport (YXU). It can also be referred to as London or London Intl.

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

    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 to London.

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

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

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

    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 to London 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 to London?

    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 to London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to London

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.

Reviews of the top airline flying to London

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to London? 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 11493 reviews
6.3Food
7.8Crew
7.1Comfort
6.8Entertainment
7.3Boarding
Airline reviews

I did not like the fact that the first leg of our trip from Canada to Nassau was delayed by 3 hours so we missed our connection to London. But yet the follow day our flight never left Canada until about 1:10 the following morning. Only 2 of the 3 persons in my group was issued meal vouchers. We lost a day of sightseeing in London. On the Canada to Nassau London I requested a cup of water which the stewardess shrug me off and never brought it

10.0 ExcellentSandra, Aug 2026
Read more Air Canada reviews

I did not like the fact that the first leg of our trip from Canada to Nassau was delayed by 3 hours so we missed our connection to London. But yet the follow day our flight never left Canada until about 1:10 the following morning. Only 2 of the 3 persons in my group was issued meal vouchers. We lost a day of sightseeing in London. On the Canada to Nassau London I requested a cup of water which the stewardess shrug me off and never brought it

Unfortunately, my experience with Air Canada was not as great as I had hoped. The flight attendants were not very friendly or welcoming, which made the overall experience less pleasant. I expected better customer service and a more positive attitude from the crew. I hope Air Canada takes this feedback into consideration and works to improve the passenger experience.

great flights both ways on time both ways.staff(ladies) where great at check-in.

Crew attitude and attentiveness. Comfort of the seats. Entertainment options.

Was disappointed when landing in Canada was made to wait for over 1 hour with several other parents and babies for our strollers . The expectation was that the gate checked strollers would be there when exiting aircraft. This was not the case we were told to walk to a point and wait for them . After being left there and not being updated we were met with very hostile and rude air canada staff . There where no apologies or understanding even though all the children where very uncomfortable and the parents very frustrated as you can imagine . Instead the air canada staff at the airport where very rude and made an already frustrating situation much worse instead of trying to assure the parents that that were making effort to fix the situation. One gentleman in particular was very rude to some parents telling them to move when they were simply seeking information. He made the other parents including myself feel very uncomfortable. He also told a gentleman he was capturing images of everyones boarding pass when this was untrue as he was only taking a photo of the gentleman pass which was strange.

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

I wish they gave the earphones earlier rather than when we are already in flight.

We were a little late pushing back ,but arrived a head of time.

The flight is very short, may be a little snack can be offered

They canceled my flight last minute, no hotel provided and they rescheduled Sunday night, hope they refunded some money

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Grand Bend
Port Stanley

Everything you need to know for your flight to London

Information on the airport you'll fly into in London