YXU

£353 Find Cheap Flights to London

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 17/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
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Flights 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

Fri, 15 Aug - Fri, 22 Aug
Logo
07:40 - 15:02MAN-YXU
12h 22m2 stops
Logo
09:55 - 19:50YXU-MAN
28h 55m3 stops
£591
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Fri, 15 Aug - Fri, 22 Aug
Logo
06:40 - 15:02STN-YXU
13h 22m2 stops
Logo
09:55 - 19:50YXU-STN
28h 55m3 stops
£604
Find Deal
Fri, 15 Aug - Fri, 22 Aug
Logo
06:40 - 15:02STN-YXU
13h 22m2 stops
Logo
09:55 - 19:50YXU-STN
28h 55m3 stops
£605
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Tue, 15 Jul - Tue, 5 Aug
Air Canada Logo
08:30 - 21:27LHR-YXU
17h 57m2 stops
Air Canada Logo
15:40 - 10:00YXU-LHR
13h 20m2 stops
£631Air Canada
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Wed, 16 Jul - Mon, 4 Aug
Air Canada Logo
14:05 - 09:17LHR-YXU
24h 12m2 stops
Air Canada Logo
06:15 - 06:30YXU-LHR
19h 15m2 stops
£635Air Canada
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Wed, 17 Sep - Sun, 21 Sep
Lufthansa Logo
06:50 - 21:27MAN-YXU
19h 37m2 stops
Lufthansa Logo
09:55 - 08:25YXU-MAN
17h 30m2 stops
£659Lufthansa
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Wed, 17 Sep - Sun, 21 Sep
Lufthansa Logo
06:50 - 21:27MAN-YXU
19h 37m2 stops
Lufthansa Logo
09:55 - 08:25YXU-MAN
17h 30m2 stops
£661Lufthansa
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Mon, 11 Aug - Mon, 18 Aug
SWISS Logo
18:35 - 17:07LGW-YXU
27h 32m2 stops
SWISS Logo
17:45 - 17:50YXU-LGW
19h 05m2 stops
£851SWISS
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Thu, 14 Aug - Thu, 21 Aug
SWISS Logo
18:40 - 17:07LGW-YXU
27h 27m2 stops
SWISS Logo
17:45 - 17:50YXU-LGW
43h 05m2 stops
£883SWISS
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Thu, 31 Jul - Thu, 7 Aug
United Airlines Logo
09:10 - 21:27MAN-YXU
17h 17m3 stops
United Airlines Logo
09:55 - 10:25YXU-MAN
19h 30m3 stops
£983United Airlines
Find Deal
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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.

How long is the flight to London?

The duration of your flight to London depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to London on KAYAK are from Edinburgh, which takes 7h 00m, Manchester, which takes 7h 40m, London, which takes 7h 50m, and Birmingham, which takes 13h 55m.

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Good to know - Cheap tickets to London

High seasonAugust
Cheapest flight£353
Most popular time to fly and prices are also 4% lower on average.
Flight from London Gatwick 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

  • 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.

  • What is the cheapest day to fly to London?

    Based on KAYAK data, the cheapest day to fly to London is Saturday where round-trip tickets can be as cheap as £516. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are £761 on average.

  • 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.

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

    The cheapest time of day to fly to London is generally in the evening, when round-trip flights cost £772 on average. The most expensive time of day to fly to London is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £889.

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 9681 reviews
7.1Comfort
7.8Crew
7.3Boarding
6.8Entertainment
6.3Food
Airline reviews

Seats could be slightly more comfortable otherwise flight was good but

10.0 ExcellentAnonymous, Jul 2025ATH - YYZ
Read more Air Canada reviews

Seats could be slightly more comfortable otherwise flight was good but

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

It was horrible experience, as my flight was delayed over 5 hours. There was no compensation provided. They wasted my whole day.

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

At 6'2" the seat space was very cramped for economy. Otherwise good.

Abandoned me in hallway in a wheelchair… which I asked for because I sprained my back. After waiting in the hallway, I decided to walk the rest of the way since someone respecting me up.. My experience with the united was totally the opposite. Wheelchair access, propped swift and save me a lot of grief. Air Canada totally disorganized.

No issues other than paying twice for my seat selection.

Bad experience boarding and flight got delayed didn’t make it to my next flight

Everything was great, clean plane and washrooms. Flight was on time, excellent boarding process

The app was great, service was wonderful, everything was quick and easy

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

London (YXU)

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