YXU - LON

C$ 469 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 25/3. 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

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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Everything you should know

Cheapest round-trip
C$ 961
United Airlines
Sun 22/3Sun 29/3
YXU - LHR • 2 stops
Cheapest one-way flights
C$ 469
WestJet
Wed 25/3
YXU - LHR • 1 stop
Top airlines
United Airlines
Cheapest • from C$ 961 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between London and London. You’ll need at least 1 connection.
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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!
Flight Deals
Booking Insights
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

Sun, 22 Mar - Sun, 29 Mar
United Airlines Logo
5:10 a.m. - 5:55 a.m.
YXU
-
LHR
20h 45m
2 stops
United Airlines Logo
7:45 a.m. - 9:18 p.m.
LHR
-
YXU
18h 33m
2 stops
C$ 961United Airlines
Sat, 11 Apr - Sat, 18 Apr
United Airlines Logo
9:25 a.m. - 8:30 a.m.
YXU
-
LHR
18h 05m
2 stops
United Airlines Logo
4:40 p.m. - 5:03 p.m.
LHR
-
YXU
29h 23m
2 stops
C$ 981United Airlines
Fri, 10 Apr - Fri, 17 Apr
Lufthansa Logo
9:25 a.m. - 9:00 a.m.
YXU
-
LHR
18h 35m
2 stops
Lufthansa Logo
11:05 a.m. - 8:43 a.m.
LHR
-
YXU
26h 38m
2 stops
C$ 1,000Lufthansa
Wed, 8 Apr - Wed, 15 Apr
Lufthansa Logo
9:25 a.m. - 6:35 a.m.
YXU
-
LHR
16h 10m
1 stop
Lufthansa Logo
7:25 a.m. - 5:03 p.m.
LHR
-
YXU
14h 38m
2 stops
C$ 1,036Lufthansa
Thu, 9 Apr - Thu, 16 Apr
Air Canada Logo
9:25 a.m. - 6:30 a.m.
YXU
-
LHR
16h 05m
2 stops
Air Canada Logo
8:45 a.m. - 9:18 p.m.
LHR
-
YXU
17h 33m
2 stops
C$ 1,069Air Canada
Thu, 9 Apr - Thu, 16 Apr
Air Canada Logo
5:40 p.m. - 8:35 a.m.
YXU
-
LHR
9h 55m
1 stop
Air Canada Logo
8:45 a.m. - 9:18 p.m.
LHR
-
YXU
17h 33m
2 stops
C$ 1,076Air Canada
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
5:40 p.m. - 5:55 p.m.
YXU
-
LCY
19h 15m
2 stops
Multiple Airlines Logo
6:30 p.m. - 8:43 a.m.
LCY
-
YXU
43h 13m
2 stops
C$ 1,306Multiple Airlines
Fri, 10 Apr - Fri, 17 Apr
Multiple Airlines Logo
5:40 p.m. - 8:30 a.m.
YXU
-
LGW
33h 50m
3 stops
Multiple Airlines Logo
7:00 a.m. - 9:18 p.m.
LGW
-
YXU
19h 18m
2 stops
C$ 1,403Multiple Airlines
Tue, 7 Apr - Wed, 29 Apr
SWISS Logo
5:40 p.m. - 5:50 p.m.
YXU
-
LGW
19h 10m
2 stops
SWISS Logo
6:35 p.m. - 5:04 p.m.
LGW
-
YXU
27h 29m
2 stops
C$ 2,157SWISS
Thu, 2 Jul - Sat, 4 Jul
SWISS Logo
6:10 p.m. - 6:40 p.m.
YXU
-
LCY
19h 30m
3 stops
SWISS Logo
9:00 a.m. - 5:35 p.m.
LCY
-
YXU
37h 35m
2 stops
C$ 2,317SWISS
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.

Which airlines provide the cheapest flights from London to London?

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 London were found on United Airlines (C$ 961) and Lufthansa (C$ 1,000).

Find deals

Good to know

Low seasonJuly
Cheapest flightC$ 469
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 19% lower on average.
Flight from London to London Heathrow 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$ 469 for a one-way ticket and C$ 961 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 10747 reviews
7.3Boarding
6.3Food
7.8Crew
7.1Comfort
6.8Entertainment
Airline reviews

It was very cold in the beginning; then I asked stewardess to do something about that, and she did something, so for the rest of the flight the temperature was closer to normal. It is typical: by some reason the pilots or whoever is in charge make the cod in the cabin unbearable. The seat is better than on WestJet or Flair, but is is very tight. No leg room.

6.0 GoodAnonymous, Feb 2026
YYZ - YEG
Read more Air Canada reviews

It was very cold in the beginning; then I asked stewardess to do something about that, and she did something, so for the rest of the flight the temperature was closer to normal. It is typical: by some reason the pilots or whoever is in charge make the cod in the cabin unbearable. The seat is better than on WestJet or Flair, but is is very tight. No leg room.

Delayed for 15 min due to maintenance. We were asked to wait to board as a family, but took longer than if we were not asked anything.

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

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Terrible, luggage’s with b/p and diabetes meds including insulin and ozempic. I’ve in them had dissolved and rendered useless

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I travelled in Business class for the first time and wish I could do that again.

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

I liked the quiet airport and no queue. I don't like that when booking it is not clear that there is teared economy, that you have to pay extra for choosing a seat and for your luggage both ways. We didn't find this out until checking in. It turned out not very economical.

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

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

Information on your arrival and departure airports

London (YXU)