YXU - LON

C$ 502 Find Cheap Flights from London 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 from London to London departing on 2/10. 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 in flight searches from London to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from London to London (YXU-LON)

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

Wed, 1 Oct - Tue, 14 Oct
Multiple Airlines Logo
9:55 a.m. - 10:00 a.m.YXU-LHR
19h 05m1 stop
Multiple Airlines Logo
8:45 a.m. - 9:27 p.m.LHR-YXU
17h 42m2 stops
C$ 887Multiple Airlines
Find Deal
Wed, 1 Oct - Tue, 14 Oct
Air Canada Logo
9:55 a.m. - 10:00 a.m.YXU-LHR
19h 05m1 stop
Air Canada Logo
8:45 a.m. - 9:17 a.m.LHR-YXU
29h 32m2 stops
C$ 889Air Canada
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Air Canada Logo
5:40 p.m. - 11:20 a.m.YXU-LHR
12h 40m1 stop
Air Canada Logo
9:00 a.m. - 9:21 p.m.LHR-YXU
17h 21m2 stops
C$ 893Air Canada
Find Deal
Sat, 4 Oct - Wed, 15 Oct
Multiple Airlines Logo
3:40 p.m. - 10:00 a.m.YXU-LHR
13h 20m1 stop
Multiple Airlines Logo
6:00 a.m. - 9:27 p.m.LHR-YXU
20h 27m2 stops
C$ 918Multiple Airlines
Find Deal
Sat, 4 Oct - Wed, 15 Oct
Lufthansa Logo
3:40 p.m. - 6:35 a.m.YXU-LHR
9h 55m1 stop
Lufthansa Logo
6:55 a.m. - 9:27 p.m.LHR-YXU
19h 32m2 stops
C$ 955Lufthansa
Find Deal
Tue, 13 Jan - Wed, 21 Jan
Lufthansa Logo
5:40 p.m. - 1:00 p.m.YXU-LHR
14h 20m2 stops
Lufthansa Logo
6:35 a.m. - 5:05 p.m.LHR-YXU
15h 30m2 stops
C$ 959Lufthansa
Find Deal
Fri, 16 Jan - Mon, 19 Jan
WestJet Logo
7:30 a.m. - 12:50 p.m.YXU-LHR
24h 20m1 stop
WestJet Logo
2:50 p.m. - 6:34 a.m.LHR-YXU
20h 44m1 stop
C$ 1,028WestJet
Find Deal
Fri, 16 Jan - Tue, 20 Jan
WestJet Logo
7:30 a.m. - 12:50 p.m.YXU-LHR
24h 20m1 stop
WestJet Logo
2:50 p.m. - 6:34 a.m.LHR-YXU
20h 44m1 stop
C$ 1,029WestJet
Find Deal
Thu, 30 Oct - Thu, 6 Nov
United Airlines Logo
5:45 a.m. - 5:55 a.m.YXU-LHR
20h 10m2 stops
United Airlines Logo
10:25 a.m. - 8:46 a.m.LHR-YXU
27h 21m2 stops
C$ 1,083United Airlines
Find Deal
Sun, 11 Jan - Sat, 24 Jan
United Airlines Logo
9:25 a.m. - 6:40 a.m.YXU-LHR
16h 15m2 stops
United Airlines Logo
12:05 p.m. - 9:21 p.m.LHR-YXU
14h 16m2 stops
C$ 1,160United Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from C$ 889 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 19% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 887
Overall average: C$ 988
Multiple Airlines
Wed 1/10Tue 14/10
YXU - LHR • 1 stop
Cheapest one-way flights
C$ 502
Multiple Airlines
Thu 2/10
YXU - STN • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Booking Insights

KAYAK's insights & trends for London to London flights

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

What is the cheapest month to fly from London to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to London is July, where tickets cost C$ 893 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is C$ 1,637 and C$ 1,411 respectively.

Good to know

Low seasonOctober
Cheapest flightC$ 502
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (27% more expensive on average)
Flight from London to London Stansted Airport

When to book flights from London to London

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

FAQs for booking flights from London to London

  • What is the cheapest flight from London to London?

    In the last 3 days, the lowest price for a flight from London to London was C$ 365 for a one-way ticket and C$ 645 for a round-trip.

  • Which airports will I be using when flying from London to London?

    On your way to London, you’ll fly out from London. You’ll be landing in one of London’s 4 airports: London City, London Gatwick, London Heathrow, or London Stansted.

  • Which aircraft models fly most regularly from London to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to London?

    Star Alliance is the only airline alliance operating flights between London and London.

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

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

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

  • What is the Hacker Fare option on flights from London 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 to London with another airline.

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

 
See real verified KAYAK customer reviews for airlines flying from London to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London 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 10000 reviews
7.1Comfort
6.8Entertainment
6.3Food
7.8Crew
7.3Boarding
Airline reviews

My bag was sent to lost and found. It was taken out of the plane without asking passengers if the bag owner is in the plane. I had valuables in my bag. I am very disappointed at this behaviour

4.0 OkayAnonymous, Sep 2025YYZ - YYJ
Read more Air Canada reviews

My bag was sent to lost and found. It was taken out of the plane without asking passengers if the bag owner is in the plane. I had valuables in my bag. I am very disappointed at this behaviour

A sandwich and a drink would have been better thank a snack bar...

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

I liked the behaviour of the crew members.The flight was good.

Food can be better. Taste and option, the pasta wasn't the greatest.

The internet connection was perfect, and the updated entertainment systems that allow me to connect my Bluetooth earbuds was excellent

Flight was fine and on time. But no entertainment system and little leg room.

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

Everything you need to know for your flight from London to London

Information on your arrival and departure airports

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