What are the cheapest airlines flying from London, Ontario to London round-trip?

Flying on United Airlines is currently your cheapest option to London, with prices starting at £512. Additional return tickets that might be worth considering are offered by Air Canada and Lufthansa, with the lowest prices starting at £639 and £657, respectively. Users have found that United Airlines is 27% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from London, Ontario to London one-way?

£304 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Lufthansa and WestJet, with prices starting from £305 and £405, respectively.

What are the most popular routes from London, Ontario to London?

When deciding which route to take from London, Ontario to London consider London - London Heathrow, London - London Gatwick or London - London City as they are the most popular.

What is the cheapest day to fly round-trip from London, Ontario to London?

Sunday is generally a great day to depart. Flying on this day could help you save up to 7%.

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

Our data shows that January tends to be the cheapest month to fly to London from London, Ontario. Users have commonly found prices around £704 for the month, but tickets can be as low as £524. Due to multiple factors, prepare for potentially higher prices in February.

What is the cheapest time of day to fly from YXU to LON?

It’s typically best to fly out from London, Ontario to London in the morning. Doing so could potentially save you 16% on the flight price compared to flying at midday, which is usually more expensive.

What airport do you fly from for flights from London to London?

For a flight from London to London, you will be flying from London. London (YXU) is just 5.3 mi from the center of the city. London is the only London airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from London on a regular basis.

Can I find deals for flights from London to London that include hotel bookings?

Yes. In addition to deals on London to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to London.

Can I find deals for business class flights from London to London?

Yes. Cheapflights offers flight deals from London to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£304+ Flights from London, Ontario to London

Cheap flight deals from London to London

Round-trip from	£512
One-way from	£304
Popular in	February
Cheapest in	January
Average price	£588

United Airlines
12/5-19/5
4 total stops
42h 33m total
London to London

Search Deals

Air Canada
21/4
1 total stop
20h 20m total
London to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£37 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from London to London

Cheapest flights from London to London
Explore the most affordable flight options available from London to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Mon 12/515:35YXU - LHR

2 stops12h 45mUnited Airlines

Mon 19/514:10LHR - YXU

2 stops29h 48mUnited Airlines

Deal found 28/3£512

Mon 12/515:45YXU - LHR

2 stops13h 15mMultiple Airlines

Mon 19/512:05LHR - YXU

1 stop14h 23mMultiple Airlines

Deal found 27/3£636

Mon 12/515:45YXU - LHR

2 stops13h 15mAir Canada

Mon 19/508:30LHR - YXU

1 stop11h 33mAir Canada

Deal found 28/3£639

Mon 12/509:55YXU - LHR

1 stop15h 40mLufthansa

Mon 19/515:50LHR - YXU

1 stop10h 38mLufthansa

Deal found 28/3£657

Mon 12/506:15YXU - LGW

3 stops22h 45mMultiple Airlines

Mon 19/521:30LGW - YXU

3 stops36h 44mMultiple Airlines

Deal found 28/3£675

Mon 12/515:45YXU - STN

2 stops18h 35mMultiple Airlines

Mon 19/506:25STN - YXU

2 stops13h 38mMultiple Airlines

Deal found 28/3£710

Mon 12/520:00YXU - LHR

1 stop35h 05mWestJet

Mon 19/509:00LHR - YXU

2 stops25h 14mWestJet

Deal found 27/3£856

Mon 12/506:00YXU - LGW

2 stops22h 25mWestJet

Mon 19/510:35LGW - YXU

2 stops47h 39mWestJet

Deal found 27/3£1,133

Mon 12/509:55YXU - LCY

2 stops17h 15mLufthansa

Mon 19/508:45LCY - YXU

2 stops17h 43mLufthansa

Deal found 28/3£1,409

Best flights from London to London
Discover carefully curated flight deals from London to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 March 2025.

Mon 12/515:35YXU - LHR

2 stops12h 45mUnited Airlines

Mon 19/514:10LHR - YXU

2 stops29h 48mUnited Airlines

Deal found 28/3£512

Mon 12/515:45YXU - LHR

2 stops13h 15mMultiple Airlines

Mon 19/512:05LHR - YXU

1 stop14h 23mMultiple Airlines

Deal found 27/3£636

Mon 12/515:45YXU - LHR

2 stops13h 15mAir Canada

Mon 19/508:30LHR - YXU

1 stop11h 33mAir Canada

Deal found 28/3£639

Mon 12/509:55YXU - LHR

1 stop15h 40mLufthansa

Mon 19/515:50LHR - YXU

1 stop10h 38mLufthansa

Deal found 28/3£657

Mon 12/520:00YXU - LHR

1 stop35h 05mWestJet

Mon 19/509:00LHR - YXU

2 stops25h 14mWestJet

Deal found 27/3£856

Mon 12/506:15YXU - LGW

3 stops22h 45mMultiple Airlines

Mon 19/521:30LGW - YXU

3 stops36h 44mMultiple Airlines

Deal found 28/3£675

Mon 12/515:45YXU - STN

2 stops18h 35mMultiple Airlines

Mon 19/506:25STN - YXU

2 stops13h 38mMultiple Airlines

Deal found 28/3£710

Mon 12/506:00YXU - LGW

2 stops22h 25mWestJet

Mon 19/510:35LGW - YXU

2 stops47h 39mWestJet

Deal found 27/3£1,133

Mon 12/509:55YXU - LCY

2 stops17h 15mLufthansa

Mon 19/508:45LCY - YXU

2 stops17h 43mLufthansa

Deal found 28/3£1,409

Last-minute flights from London to London
Discover last-minute flight deals from London to London. Data last updated 28 March 2025 and is based on user searches.

Sat 12/415:25YXU - LHR

2 stops33h 55mUnited Airlines

Sat 10/511:05LHR - YXU

2 stops32h 53mUnited Airlines

Deal found 28/3£512

Sat 12/415:25YXU - LHR

2 stops24h 35mMultiple Airlines

Sat 10/508:30LHR - YXU

1 stop11h 34mMultiple Airlines

Deal found 28/3£642

Sat 12/409:55YXU - LHR

1 stop15h 40mLufthansa

Sat 10/508:30LHR - YXU

1 stop11h 34mLufthansa

Deal found 28/3£772

Sat 12/405:15YXU - LGW

2 stops31h 35mMultiple Airlines

Sat 10/518:40LGW - YXU

2 stops31h 49mMultiple Airlines

Deal found 28/3£844

One-way flights from London to London
Search for one-way flight options from London to London. Find affordable one-way fares based on user searches. Data last updated 28 March 2025.

Mon 21/405:15YXU - LHR

1 stop20h 20mAir Canada

Deal found 28/3£304

Mon 21/409:55YXU - LHR

2 stops15h 35mLufthansa

Deal found 28/3£305

Mon 12/520:00YXU - STN

3 stops39h 35mMultiple Airlines

Deal found 27/3£354

Mon 12/520:00YXU - LGW

3 stops40h 00mMultiple Airlines

Deal found 27/3£354

Mon 12/520:00YXU - LHR

1 stop35h 05mWestJet

Deal found 28/3£405

Mon 21/412:20YXU - LCY

2 stops23h 05mMultiple Airlines

Deal found 28/3£470

Mon 21/412:20YXU - LHR

3 stops43h 00mMultiple Airlines

Deal found 28/3£473

Mon 12/515:45YXU - LHR

2 stops35h 10mSWISS

Deal found 28/3£625

Mon 12/515:45YXU - LGW

2 stops21h 05mSWISS

Deal found 28/3£625

Mon 12/515:45YXU - LCY

2 stops22h 00mSWISS

Deal found 28/3£637

Mon 12/515:35YXU - LCY

2 stops19h 50mLufthansa

Deal found 27/3£671

Mon 21/409:55YXU - LCY

3 stops21h 35mUnited Airlines

Deal found 28/3£869

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLondon

YXU - LHR

YXULHR

London

Mon 12/5

15:35-09:20

2 stops12h 45m

London Heathrow

Mon 19/5

14:10-14:58

2 stops29h 48m

£512

LondonLondon

YXU - LHR

YXULHR

London

Mon 12/5

15:45-10:00

2 stops13h 15m

London Heathrow

Mon 19/5

12:05-21:28

1 stop14h 23m

£636

LondonLondon

YXU - LHR

YXULHR

London

Mon 12/5

15:45-10:00

2 stops13h 15m

London Heathrow

Mon 19/5

08:30-15:03

1 stop11h 33m

£639

LondonLondon

YXU - LHR

YXULHR

London

Mon 12/5

09:55-06:35

1 stop15h 40m

London Heathrow

Mon 19/5

15:50-21:28

1 stop10h 38m

£657

LondonLondon

YXU - LGW

YXULGW

London

Mon 12/5

06:15-10:00

3 stops22h 45m

London Gatwick

Mon 19/5

21:30-05:14

3 stops36h 44m

£675

LondonLondon

YXU - STN

YXUSTN

London

Mon 12/5

15:45-15:20

2 stops18h 35m

London Stansted

Mon 19/5

06:25-15:03

2 stops13h 38m

£710

LondonLondon

YXU - LHR

YXULHR

London

Mon 12/5

20:00-12:05

1 stop35h 05m

London Heathrow

Mon 19/5

09:00-05:14

2 stops25h 14m

£856

LondonLondon

YXU - LGW

YXULGW

London

Mon 12/5

06:00-09:25

2 stops22h 25m

London Gatwick

Mon 19/5

10:35-05:14

2 stops47h 39m

£1,133

LondonLondon

YXU - LCY

YXULCY

London

Mon 12/5

09:55-08:10

2 stops17h 15m

London City

Mon 19/5

08:45-21:28

2 stops17h 43m

£1,409

LondonLondon

YXU - LHR

YXULHR

London

Mon 21/4

05:15-06:35

1 stop20h 20m

£304

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 21 results

Best time to book a flight from London to London

Have a flexible travel schedule? Discover the best time to fly to London from London with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from London, Ontario to London?

Currently, January is the cheapest month in which you can book a flight from London, Ontario to London (average of £112). Flying from London, Ontario to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Read through reviews of airlines operating flights from London to London, such as SWISS, United Airlines and WestJet. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

SWISS

7.5

Good

1,570 reviews

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

United Airlines

7.4

Good

8,603 reviews

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

WestJet

7.2

Good

2,788 reviews

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Air Canada

7.0

Good

8,993 reviews

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Lufthansa

6.7

Okay

6,957 reviews

SWISS

7.5

Good

1,570 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Related info for your journey

What airport do you fly from for flights from London to London?
For a flight from London to London, you will be flying from London. London (YXU) is just 5.3 mi from the center of the city. London is the only London airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from London on a regular basis.
What are the cheapest airlines flying from London, Ontario to London round-trip?
Flying on United Airlines is currently your cheapest option to London, with prices starting at £512. Additional return tickets that might be worth considering are offered by Air Canada and Lufthansa, with the lowest prices starting at £639 and £657, respectively. Users have found that United Airlines is 27% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London, Ontario to London one-way?
£304 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Lufthansa and WestJet, with prices starting from £305 and £405, respectively.
What are the most popular routes from London, Ontario to London?
When deciding which route to take from London, Ontario to London consider London - London Heathrow, London - London Gatwick or London - London City as they are the most popular.
Can I find deals for flights from London to London that include hotel bookings?
Yes. In addition to deals on London to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to London.
Can I find deals for business class flights from London to London?
Yes. Cheapflights offers flight deals from London to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London, Ontario to London?
Currently, January is the cheapest month in which you can book a flight from London, Ontario to London (average of £112). Flying from London, Ontario to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Hounslow

Deal

Milton Keynes

Gatwick

Croydon

Luton

Slough

Eastbourne

Wembley

Hayes

Ilford

Crawley

Southend-on-Sea

Winchester

Maidstone

Ipswich

Watford

Southall

Dartford

Folkestone

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How does Cheapflights help users find flights from London to London?

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Why should you use Cheapflights to find cheap flight tickets from London to London?

Cheapflights helps you find that perfect flight to London from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to London with no change fees?

Need flexible booking options for your flight to London from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to London become cheaper?

Yes, Cheapflights offers price alerts on London to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London, Ontario to London from £304

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to London

Cheapest flights from London to LondonExplore the most affordable flight options available from London to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Explore the most affordable flight options available from London to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to London that are best for you.

Best time to book a flight from London to London

Have a flexible travel schedule? Discover the best time to fly to London from London with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from London, Ontario to London?

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 28 March 2025.

Read through reviews of airlines operating flights from London to London, such as SWISS, United Airlines and WestJet. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from London to London?

What are the cheapest airlines flying from London, Ontario to London round-trip?

What are the cheapest airlines to fly from London, Ontario to London one-way?

What are the most popular routes from London, Ontario to London?

Can I find deals for flights from London to London that include hotel bookings?

How can I find direct flights from London to London?

Can I find deals for business class flights from London to London?

What is the cheapest month to book a flight from London, Ontario to London?

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to London

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to London?

Why should you use Cheapflights to find cheap flight tickets from London to London?

Can Cheapflights find flights from London to London with no change fees?

Can Cheapflights notify me if prices for flights from London to London become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from London to London
Explore the most affordable flight options available from London to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.