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Cheap flights from London, Ontario to London from £312

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LON
18 Jun — 25 Jun1
1 adult

Cheap flight deals from London to London

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 June 2025.

Round-trip from

£505

One-way from

£312

Popular in

December

Cheapest in

May

Average price

£636
United Airlines
  • United Airlines
  • 19/10-26/10
  • 4 total stops
  • 33h 30m total
  • London to London
26/7
  • 26/7
  • 3 total stops
  • 35h 35m total
  • London to London
Highest demand for flights based on searches. 8% potential increase in price (£40 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in June 2025

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 13 June 2025.

Sun 19/1009:55YXU - LHR
2 stops15h 25mUnited Airlines
Sun 26/1007:40LHR - YXU
2 stops18h 05mUnited Airlines
Deal found 12/6£505
Sun 19/1015:35YXU - LHR
1 stop10h 00mMultiple Airlines
Sun 26/1006:00LHR - YXU
2 stops19h 45mMultiple Airlines
Deal found 12/6£572
Sat 4/1009:55YXU - LHR
1 stop15h 40mAir Canada
Wed 15/1008:40LHR - YXU
2 stops17h 47mAir Canada
Deal found 12/6£576
Sat 26/717:45YXU - STN
2 stops25h 35mMultiple Airlines
Sat 2/806:35STN - YXU
3 stops19h 52mMultiple Airlines
Deal found 11/6£609
Fri 5/1215:25YXU - LHR
1 stop14h 55mLufthansa
Mon 8/1219:30LHR - YXU
2 stops31h 15mLufthansa
Deal found 12/6£637
Fri 5/1220:00YXU - LHR
1 stop35h 50mWestJet
Mon 8/1214:50LHR - YXU
1 stop33h 22mWestJet
Deal found 12/6£667
Thu 24/715:40YXU - LGW
3 stops26h 10mMultiple Airlines
Thu 31/706:00LGW - YXU
2 stops14h 02mMultiple Airlines
Deal found 10/6£740
Wed 23/717:45YXU - LCY
2 stops17h 40mLufthansa
Wed 30/708:45LCY - YXU
2 stops35h 17mLufthansa
Deal found 11/6£805
Sat 4/1006:00YXU - LGW
2 stops46h 25mWestJet
Wed 15/1010:45LGW - YXU
2 stops37h 22mWestJet
Deal found 12/6£824
Sat 4/1015:35YXU - LCY
2 stops20h 40mMultiple Airlines
Wed 15/1009:25LCY - YXU
2 stops17h 02mMultiple Airlines
Deal found 12/6£832
Mon 28/717:45YXU - LGW
2 stops19h 05mSWISS
Mon 4/818:35LGW - YXU
2 stops27h 32mSWISS
Deal found 13/6£988
Mon 28/717:45YXU - LCY
2 stops34h 05mSWISS
Mon 4/809:25LCY - YXU
2 stops36h 42mSWISS
Deal found 13/6£1,010

Cheapflights Fare Finder

Customise your flight search to find flights from London to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from London to London that are best for you.

Fly from

London

Fly to

London

Route

Depart

Return

Price

LondonLondon

YXU - LHR

YXULHR

London

Sun 19/10

09:55-06:20

2 stops15h 25m

London Heathrow

Sun 26/10

07:40-21:45

2 stops18h 05m

£505

LondonLondon

YXU - LHR

YXULHR

London

Sun 19/10

15:35-06:35

1 stop10h 00m

London Heathrow

Sun 26/10

06:00-21:45

2 stops19h 45m

£572

LondonLondon

YXU - LHR

YXULHR

London

Sat 4/10

09:55-06:35

1 stop15h 40m

London Heathrow

Wed 15/10

08:40-21:27

2 stops17h 47m

£576

LondonLondon

YXU - STN

YXUSTN

London

Sat 26/7

17:45-00:20

2 stops25h 35m

London Stansted

Sat 2/8

06:35-21:27

3 stops19h 52m

£609

LondonLondon

YXU - LHR

YXULHR

London

Fri 5/12

15:25-11:20

1 stop14h 55m

London Heathrow

Mon 8/12

19:30-21:45

2 stops31h 15m

£637

LondonLondon

YXU - LHR

YXULHR

London

Fri 5/12

20:00-12:50

1 stop35h 50m

London Heathrow

Mon 8/12

14:50-19:12

1 stop33h 22m

£667

LondonLondon

YXU - LGW

YXULGW

London

Thu 24/7

15:40-22:50

3 stops26h 10m

London Gatwick

Thu 31/7

06:00-15:02

2 stops14h 02m

£740

LondonLondon

YXU - LCY

YXULCY

London

Wed 23/7

17:45-16:25

2 stops17h 40m

London City

Wed 30/7

08:45-15:02

2 stops35h 17m

£805

LondonLondon

YXU - LGW

YXULGW

London

Sat 4/10

06:00-09:25

2 stops46h 25m

London Gatwick

Wed 15/10

10:45-19:07

2 stops37h 22m

£824

LondonLondon

YXU - LCY

YXULCY

London

Sat 4/10

15:35-17:15

2 stops20h 40m

London City

Wed 15/10

09:25-21:27

2 stops17h 02m

£832

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 21 results
1
2
3

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

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

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

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 13 June 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.

Boarding

7.6

Comfort

7.4

Food

7.0

Overall

7.5

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

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

Boarding

7.6

Comfort

7.4

Food

7.0

Overall

7.5

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

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

Boarding

7.6

Comfort

7.4

Food

7.0

Overall

7.5

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

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

Boarding

7.6

Comfort

7.4

Food

7.0

Overall

7.5

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

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

Boarding

7.6

Comfort

7.4

Food

7.0

Overall

7.5

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

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

Boarding

7.6

Comfort

7.4

Food

7.0

Overall

7.5

Entertainment

6.7

Crew

8.2

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

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?

    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 £505. Additional return tickets that might be worth considering are offered by Air Canada and Lufthansa, with the lowest prices starting at £576 and £637, respectively. Users have found that United Airlines is 14% cheaper than the other options available to this destination.

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

    £333 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 SWISS and Lufthansa, with prices starting from £350 and £393, respectively.

  • 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?

    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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Deal
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Croydon
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Gatwick
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Ilford
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Winchester
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