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

Cheapflights users have booked flights from London to London, Ontario round-trip from £626. Other airlines that can offer you cheap pricing are Lufthansa, from £662, and SWISS, from £847.

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

For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as £572. Users have also found prices from £573 and £1,415 on WestJet and SWISS, respectively.

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

Travellers seeking maximum savings on their London to London, Ontario flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in London, Ontario ranges from 70.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 mm.

If weather is an important factor for your trip to London, Ontario, 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 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

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

Most travelers choose London Heathrow - London, London Stansted - London or London Gatwick - London when deciding on the best route from London to London, Ontario.

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

Departing on a Monday is a good option for securing a great price. You can expect to save up to 39% when planning your travel around this day of the week.

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

March is one of the best times of the year to fly to London, Ontario from London. Prices for March average £604 per person but you can even find prices for as low as £416. The most expensive prices can be found in the month of December. Opting for a March flight can save you 62% on your journey compared to booking in December

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

A simple way to save on the total cost of your ticket is to fly from London to London, Ontario in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at midday.

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

Most people fly into London (YXU) if they book a flight to London from London. On average, London has 0 inbound flights from London per day from 1 airline. London is conveniently located just 5.3 mi from London’s city center.

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.

£417+ Flights from London to London, Ontario

Cheap flight deals from London to London

Round-trip from	£600
One-way from	£417
Popular in	December
Cheapest in	March
Average price	£729

15/8-22/8
5 total stops
42h 17m total
London to London

Search Deals

19/8
3 total stops
27h 09m total
London to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£87 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£26 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 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 2 July 2025.

Thu 3/709:00LHR - YXU

2 stops17h 27mMultiple Airlines

Thu 10/717:45YXU - LHR

1 stop13h 05mMultiple Airlines

Deal found 2/7£579

Thu 3/709:30LHR - YXU

2 stops12h 37mAir Canada

Mon 7/715:40YXU - LHR

2 stops13h 20mAir Canada

Deal found 30/6£581

Fri 15/806:40STN - YXU

2 stops13h 22mMultiple Airlines

Fri 22/809:55YXU - STN

3 stops28h 55mMultiple Airlines

Deal found 1/7£600

Mon 14/719:30LHR - YXU

2 stops30h 57mLufthansa

Thu 31/717:45YXU - LHR

2 stops22h 15mLufthansa

Deal found 1/7£662

Thu 14/810:45LGW - YXU

3 stops33h 17mMultiple Airlines

Thu 21/806:15YXU - LGW

2 stops23h 40mMultiple Airlines

Deal found 30/6£725

Wed 16/707:00LCY - YXU

2 stops15h 07mMultiple Airlines

Mon 4/815:40YXU - LCY

2 stops19h 45mMultiple Airlines

Deal found 1/7£754

Mon 11/818:35LGW - YXU

2 stops27h 32mSWISS

Mon 18/817:45YXU - LGW

2 stops19h 05mSWISS

Deal found 30/6£847

Thu 14/819:20LCY - YXU

2 stops26h 47mSWISS

Thu 21/817:45YXU - LCY

2 stops36h 55mSWISS

Deal found 30/6£991

Fri 18/708:55LCY - YXU

2 stops17h 32mLufthansa

Mon 4/817:45YXU - LCY

2 stops17h 40mLufthansa

Deal found 1/7£999

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 2 July 2025.

Fri 15/806:40STN - YXU

2 stops13h 22mMultiple Airlines

Fri 22/809:55YXU - STN

3 stops28h 55mMultiple Airlines

Deal found 1/7£600

Tue 15/708:30LHR - YXU

2 stops17h 57mAir Canada

Wed 6/815:40YXU - LHR

2 stops13h 20mAir Canada

Deal found 1/7£626

Mon 14/719:30LHR - YXU

2 stops30h 57mLufthansa

Thu 31/717:45YXU - LHR

2 stops22h 15mLufthansa

Deal found 1/7£662

Mon 11/818:35LGW - YXU

2 stops27h 32mSWISS

Mon 18/817:45YXU - LGW

2 stops19h 05mSWISS

Deal found 30/6£847

Fri 15/808:30LHR - YXU

1 stop11h 32mMultiple Airlines

Fri 22/806:15YXU - LHR

1 stop19h 20mMultiple Airlines

Deal found 1/7£673

Thu 14/810:45LGW - YXU

3 stops33h 17mMultiple Airlines

Thu 21/806:15YXU - LGW

2 stops23h 40mMultiple Airlines

Deal found 30/6£725

Wed 16/707:00LCY - YXU

2 stops15h 07mMultiple Airlines

Mon 4/815:40YXU - LCY

2 stops19h 45mMultiple Airlines

Deal found 1/7£754

Thu 14/819:20LCY - YXU

2 stops26h 47mSWISS

Thu 21/817:45YXU - LCY

2 stops36h 55mSWISS

Deal found 30/6£991

Fri 18/708:55LCY - YXU

2 stops17h 32mLufthansa

Mon 4/817:45YXU - LCY

2 stops17h 40mLufthansa

Deal found 1/7£999

Last-minute flights from London to London
Discover last-minute flight deals from London to London. Data last updated 2 July 2025 and is based on user searches.

Thu 3/709:00LHR - YXU

2 stops17h 27mMultiple Airlines

Thu 10/717:45YXU - LHR

1 stop13h 05mMultiple Airlines

Deal found 2/7£579

Thu 3/709:30LHR - YXU

2 stops12h 37mAir Canada

Mon 7/715:40YXU - LHR

2 stops13h 20mAir Canada

Deal found 30/6£581

Mon 7/708:30LHR - YXU

1 stop13h 37mAir Canada

Mon 14/715:40YXU - LHR

2 stops13h 20mAir Canada

Deal found 2/7£584

Mon 7/709:40LGW - YXU

1 stop12h 27mMultiple Airlines

Mon 14/717:45YXU - LGW

1 stop12h 00mMultiple Airlines

Deal found 2/7£1,281

Mon 14/719:30LHR - YXU

2 stops30h 57mLufthansa

Thu 31/717:45YXU - LHR

2 stops22h 15mLufthansa

Deal found 1/7£662

Wed 16/707:00LCY - YXU

2 stops15h 07mMultiple Airlines

Mon 4/815:40YXU - LCY

2 stops19h 45mMultiple Airlines

Deal found 1/7£754

Fri 18/708:55LCY - YXU

2 stops17h 32mLufthansa

Mon 4/817:45YXU - LCY

2 stops17h 40mLufthansa

Deal found 1/7£999

Mon 11/818:35LGW - YXU

2 stops27h 32mSWISS

Mon 18/817:45YXU - LGW

2 stops19h 05mSWISS

Deal found 30/6£847

Thu 14/810:45LGW - YXU

3 stops33h 17mMultiple Airlines

Thu 21/806:15YXU - LGW

2 stops23h 40mMultiple Airlines

Deal found 30/6£725

Thu 14/819:20LCY - YXU

2 stops26h 47mSWISS

Thu 21/817:45YXU - LCY

2 stops36h 55mSWISS

Deal found 30/6£991

Fri 15/806:40STN - YXU

2 stops13h 22mMultiple Airlines

Fri 22/809:55YXU - STN

3 stops28h 55mMultiple Airlines

Deal found 1/7£600

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 2 July 2025.

Tue 19/821:00LGW - YXU

3 stops27h 09mMultiple Airlines

Deal found 1/7£417

Thu 14/806:20LHR - YXU

3 stops43h 40mMultiple Airlines

Deal found 30/6£439

Thu 14/806:55STN - YXU

3 stops43h 32mMultiple Airlines

Deal found 30/6£446

Tue 16/908:40LCY - YXU

3 stops25h 32mMultiple Airlines

Deal found 30/6£476

Thu 14/812:40LHR - YXU

2 stops13h 47mLufthansa

Deal found 30/6£572

Tue 19/806:15LHR - YXU

2 stops27h 59mWestJet

Deal found 1/7£573

Fri 15/810:45LGW - YXU

2 stops37h 24mWestJet

Deal found 1/7£737

Thu 14/819:20LCY - YXU

2 stops50h 47mSWISS

Deal found 30/6£1,415

Fri 15/818:40LGW - YXU

3 stops27h 27mSWISS

Deal found 1/7£1,443

Thu 14/819:15LHR - YXU

3 stops26h 52mSWISS

Deal found 30/6£1,461

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

STN - YXU

STNYXU

London Stansted

Fri 15/8

06:40-15:02

2 stops13h 22m

London

Fri 22/8

09:55-19:50

3 stops28h 55m

£600

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Tue 15/7

08:30-21:27

2 stops17h 57m

London

Wed 6/8

17:45-06:35

1 stop31h 50m

£626

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Mon 14/7

19:30-21:27

2 stops30h 57m

London

Thu 31/7

17:45-21:00

2 stops22h 15m

£662

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Fri 15/8

08:30-15:02

1 stop11h 32m

London

Fri 22/8

06:15-06:35

1 stop19h 20m

£673

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Thu 14/8

10:45-15:02

3 stops33h 17m

London

Thu 21/8

06:15-10:55

2 stops23h 40m

£725

LondonLondon

LCY - YXU

LCYYXU

London City

Wed 16/7

07:00-17:07

2 stops15h 07m

London

Mon 4/8

15:40-16:25

2 stops19h 45m

£754

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Mon 11/8

18:35-17:07

2 stops27h 32m

London

Mon 18/8

17:45-17:50

2 stops19h 05m

£847

LondonLondon

LCY - YXU

LCYYXU

London City

Thu 14/8

19:20-17:07

2 stops26h 47m

London

Thu 21/8

17:45-11:40

2 stops36h 55m

£991

LondonLondon

LCY - YXU

LCYYXU

London City

Fri 18/7

08:55-21:27

2 stops17h 32m

London

Mon 4/8

17:45-16:25

2 stops17h 40m

£999

LondonLondon

LGW - YXU

LGWYXU

London Gatwick

Tue 19/8

21:00-19:09

3 stops27h 09m

£417

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 19 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

How much does it cost for a return flight from London to London, Ontario?

Reviews of airlines servicing London

Read reviews from past customers who have flown with SWISS, WestJet, andAir Canada from London to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,654 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

1,654 reviews

SWISS

7.5

Good

1,654 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

2,912 reviews

SWISS

7.5

Good

1,654 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

7.1

Good

9,665 reviews

SWISS

7.5

Good

1,654 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

6.8

Okay

7,208 reviews

SWISS

7.5

Good

1,654 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 into for flights to London from London?
Most people fly into London (YXU) if they book a flight to London from London. On average, London has 0 inbound flights from London per day from 1 airline. London is conveniently located just 5.3 mi from London’s city center.
What are the cheapest airlines flying from London to London, Ontario round-trip?
Cheapflights users have booked flights from London to London, Ontario round-trip from £626. Other airlines that can offer you cheap pricing are Lufthansa, from £662, and SWISS, from £847.
What are the cheapest airlines to fly from London to London, Ontario one-way?
For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as £572. Users have also found prices from £573 and £1,415 on WestJet and SWISS, respectively.
What are the most popular routes from London to London, Ontario?
Most travelers choose London Heathrow - London, London Stansted - London or London Gatwick - London when deciding on the best route from London to London, Ontario.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to London

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Stansted to Ottawa flights

Newcastle upon Tyne to Ottawa flights

Top airline flying from London to London

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£443	Average£612	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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

When you search for this flight from London to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from London to London 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 to London, Ontario from £417

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 19/8. 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 2 July 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 2 July 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

How much does it cost for a return flight from London to London, Ontario?

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 2 July 2025.

Read reviews from past customers who have flown with SWISS, WestJet, andAir Canada from London to London. Users can see the overall rating for each airline as well as how each is rated 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 into for flights to London from London?

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

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

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

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?

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.

Top airline flying from London to London

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 2 July 2025.