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 £346 for a one-way ticket and £742 for a return. Visit our flight page for the latest deals!>/a>

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

On your way to London, you’ll fly out from one of these London airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted. You’ll be landing at London. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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 return ticket. You could then fly to London with an airline and back to London with another airline. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from London to London?

In the past 3 days, the cheapest return tickets from London to London were found on Air Canada (£544) and SWISS (£576).

Which airlines provide the cheapest flights from London to London?

In the past 3 days, the cheapest return tickets from London to London were found on Air Canada (£544) and SWISS (£576).

What are the most popular airlines flying to London?

The most popular airline among KAYAK users flying to London is Air Canada, followed by Lufthansa and Air Transat.

£254 CHEAP FLIGHTS from London to London (LON - YXU)

LON - YXU

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Flight Deals

Cheap Flights from London to London (LON-YXU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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.

Round-trip

One-way

Recent return flight deals from London to London

Thu, 2 Oct - Tue, 7 Oct

06:50 - 15:02LHR-YXU

13h 12m2 stops

09:55 - 09:35YXU-LHR

18h 40m2 stops

£544Air Canada

Find Deal

Thu, 2 Oct - Tue, 7 Oct

06:50 - 15:02LHR-YXU

13h 12m2 stops

15:40 - 08:35YXU-LHR

11h 55m1 stop

£545Air Canada

Find Deal

Thu, 9 Oct - Mon, 13 Oct

06:00 - 09:17LHR-YXU

32h 17m2 stops

09:55 - 06:30YXU-LHR

15h 35m2 stops

£546Multiple Airlines

Find Deal

Thu, 9 Oct - Mon, 13 Oct

06:50 - 15:02LHR-YXU

13h 12m2 stops

06:15 - 06:35YXU-LHR

19h 20m1 stop

£549Multiple Airlines

Find Deal

Thu, 9 Oct - Mon, 13 Oct

06:50 - 15:02LHR-YXU

13h 12m2 stops

09:55 - 09:35YXU-LHR

18h 40m2 stops

£550Air Canada

Find Deal

Thu, 12 Mar - Mon, 16 Mar

18:40 - 21:21LGW-YXU

30h 41m2 stops

17:40 - 17:50YXU-LGW

20h 10m2 stops

£576SWISS

Find Deal

Sat, 1 Nov - Sat, 8 Nov

13:00 - 21:21LHR-YXU

12h 21m1 stop

09:25 - 20:35YXU-LHR

30h 10m2 stops

£577Lufthansa

Find Deal

Thu, 12 Mar - Mon, 16 Mar

18:40 - 21:21LGW-YXU

30h 41m2 stops

17:40 - 17:50YXU-LGW

20h 10m2 stops

£578SWISS

Find Deal

Thu, 26 Feb - Mon, 2 Mar

09:40 - 17:05LCY-YXU

36h 25m2 stops

17:40 - 16:40YXU-LCY

42h 00m2 stops

£595Lufthansa

Find Deal

Thu, 2 Oct - Tue, 7 Oct

10:45 - 05:12LGW-YXU

47h 27m2 stops

06:00 - 09:25YXU-LGW

46h 25m2 stops

£850WestJet

Find Deal

Top airlines

Air Canada

Cheapest • from £544 (return)

Air Canada

Best reviews • 7.1 score

Airline reviews

When to travel

April

Cheapest • 24% price drop

March

Most popular

Good to know

Cheapest return fare

£544

Air Canada

Thu 2/10Tue 7/10

LHR - YXU • 2 stops

Cheapest one-way flight

£254

Multiple Airlines

Wed 10/12

LGW - YXU • 2 stops

Start a new search

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.

Prices

Airlines

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

The cheapest month for flights from London to London is April, where tickets cost £470 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £989 and £693 respectively.

Find deals

Low season	May
High season	March
Cheapest flight	£254

Best time to beat the crowds (20% less expensive on average)

Most popular time to fly and prices are also 14% lower on average.

Flight from London Gatwick Airport to London

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 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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 £346 for a one-way ticket and £742 for a return.
Which airports will I be using when flying from London to London?
On your way to London, you’ll fly out from one of these London airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted. You’ll be landing at London.
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 return 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

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

7.8Crew

6.3Food

6.8Entertainment

7.3Boarding

Airline reviews

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

10.0 ExcellentRegan, Sept 2025LHR - YYZ

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

Airports

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

London (YXU)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.

LON - YXU

£254 Find Cheap Flights from London to London

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

Cheap Flights from London to London (LON-YXU)

Recent return flight deals from London to London

Recent one-way flight deals from London to London

Everything you should know

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?

The cheapest month for flights from London to London is April, where tickets cost £470 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £989 and £693 respectively.

Which airlines provide the cheapest flights from London to London?

In the past 3 days, the cheapest return tickets from London to London were found on Air Canada (£544) and SWISS (£576).

Good to know - Cheap tickets from London to London

When to book flights from London to London

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 £346 for a one-way ticket and £742 for a return.

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

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

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 return 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

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

Information on your arrival and departure airports

Cabin class types available on flights from London to London

Complete your trip to London with a hotel stay or car hire

Find direct flights to and from London and London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight