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Cheap flights from Europe to London, ON from C$ 874

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — YXU
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Europe to London

Enter your travel dates to find the best prices.

Cheapest flights from Europe to London
Explore the most affordable flight options available from Europe to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Wed 26/119:30 a.m.LHR - YXU
2 stops16h 51mLufthansa
Wed 3/125:40 p.m.YXU - LHR
1 stop12h 40mLufthansa
Deal found 29/10C$ 987
Thu 4/127:40 a.m.LHR - YXU
2 stops14h 25mLufthansa
Mon 8/125:40 p.m.YXU - LHR
1 stop9h 50mLufthansa
Deal found 29/10C$ 997
Fri 28/117:40 a.m.LHR - YXU
2 stops14h 25mLufthansa
Fri 5/125:40 p.m.YXU - LHR
1 stop31h 50mLufthansa
Deal found 29/10C$ 1,003
Thu 4/129:00 a.m.LHR - YXU
2 stops17h 21mAir Canada
Mon 8/129:25 a.m.YXU - LHR
2 stops16h 45mAir Canada
Deal found 29/10C$ 1,011
Thu 13/116:30 a.m.WAW - YXU
2 stops32h 16mAir Canada
Mon 17/119:25 a.m.YXU - WAW
2 stops22h 20mAir Canada
Deal found 29/10C$ 1,014
Wed 12/117:25 p.m.LHR - YXU
2 stops42h 21mAir Canada
Thu 20/119:25 a.m.YXU - LHR
2 stops30h 10mAir Canada
Deal found 29/10C$ 1,019
Wed 26/117:40 a.m.LHR - YXU
2 stops18h 41mMultiple Airlines
Wed 3/129:25 a.m.YXU - LHR
2 stops16h 45mMultiple Airlines
Deal found 29/10C$ 1,038
Wed 26/119:00 a.m.LHR - YXU
2 stops17h 21mAir Canada
Wed 3/125:10 a.m.YXU - LHR
1 stop22h 20mAir Canada
Deal found 29/10C$ 1,040
Wed 26/119:50 a.m.LCY - YXU
2 stops16h 31mLufthansa
Wed 3/129:25 a.m.YXU - LCY
2 stops26h 15mLufthansa
Deal found 29/10C$ 1,113
Wed 26/119:50 a.m.LCY - YXU
3 stops27h 56mMultiple Airlines
Wed 3/125:40 p.m.YXU - LCY
3 stops18h 00mMultiple Airlines
Deal found 29/10C$ 1,165
Thu 13/117:30 a.m.WAW - YXU
3 stops19h 51mMultiple Airlines
Mon 17/115:40 p.m.YXU - WAW
2 stops14h 05mMultiple Airlines
Deal found 29/10C$ 1,482
Sun 14/121:00 p.m.GVA - YXU
2 stops25h 46mAir Canada
Sun 21/125:10 a.m.YXU - GVA
2 stops22h 50mAir Canada
Deal found 30/10C$ 1,678

Cheap flight deals from Europe to London

Keep the following information in mind while searching for Europe to London flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 877

Popular in

December

Cheapest in

April

Average price

C$ 1,244
Lufthansa
  • Lufthansa
  • 25/3-29/3
  • 4 total stops
  • 57h 26m total
  • Europe to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Europe 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Europe to London that are best for you.

Fly from

Europe

Fly to

London

Route

Depart

Return

Price

GenevaLondon

GVA - YXU

GVAYXU

Geneva Geneve-Cointrin

Wed 25/3

1:50 p.m.-5:05 p.m.

2 stops32h 15m

London

Sun 29/3

9:25 a.m.-12:20 p.m.

2 stops20h 55m

C$ 874

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 4/12

7:40 a.m.-5:05 p.m.

2 stops14h 25m

London

Mon 8/12

5:40 p.m.-11:20 a.m.

1 stop12h 40m

C$ 997

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Thu 4/12

9:00 a.m.-9:21 p.m.

2 stops17h 21m

London

Mon 8/12

9:25 a.m.-7:10 a.m.

2 stops16h 45m

C$ 1,011

ZurichLondon

ZRH - YXU

ZRHYXU

Zurich

Wed 25/3

11:25 a.m.-9:21 p.m.

2 stops38h 56m

London

Sun 29/3

9:25 a.m.-10:00 a.m.

2 stops18h 35m

C$ 1,012

WarsawLondon

WAW - YXU

WAWYXU

Warsaw Frederic Chopin

Thu 13/11

6:30 a.m.-8:46 a.m.

2 stops32h 16m

London

Mon 17/11

9:25 a.m.-1:45 p.m.

2 stops22h 20m

C$ 1,014

ZurichLondon

ZRH - YXU

ZRHYXU

Zurich

Wed 25/3

11:25 a.m.-5:05 p.m.

2 stops34h 40m

London

Sun 29/3

5:40 p.m.-10:20 a.m.

1 stop10h 40m

C$ 1,018

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 12/11

7:25 p.m.-8:46 a.m.

2 stops42h 21m

London

Thu 20/11

9:25 a.m.-8:35 p.m.

2 stops30h 10m

C$ 1,019

WarsawLondon

WAW - YXU

WAWYXU

Warsaw Frederic Chopin

Wed 25/3

9:30 a.m.-9:21 p.m.

2 stops40h 51m

London

Sun 29/3

5:10 a.m.-12:35 p.m.

2 stops25h 25m

C$ 1,032

WarsawLondon

WAW - YXU

WAWYXU

Warsaw Frederic Chopin

Wed 25/3

9:30 a.m.-5:05 p.m.

2 stops36h 35m

London

Sun 29/3

9:25 a.m.-4:20 p.m.

2 stops24h 55m

C$ 1,040

LondonLondon

LHR - YXU

LHRYXU

London Heathrow

Wed 26/11

9:00 a.m.-9:21 p.m.

2 stops17h 21m

London

Wed 3/12

5:10 a.m.-8:30 a.m.

1 stop22h 20m

C$ 1,040

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 33 results
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Best time to book a flight from Europe to London

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

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

Currently, December is the cheapest month in which you can book a flight from Europe to London, Ontario (average of C$ 285). Flying from Europe to London, Ontario in July is currently the most expensive (average of C$ 640). 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.

Related info for your journey

Find useful and relevant information for your journey from Europe 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 Europe?

    Most people fly into London (YXU) if they book a flight to London from Europe. London is conveniently located just 8.6 km from London’s city centre.

  • How long is the flight from Europe to London, Ontario?

    There are many flights that can get you from Europe to London, Ontario in 17h 21m. Fly via Lufthansa, Air Canada, or United Airlines to get the fastest option. There are 5844 km between Europe and London, Ontario. This flight may include one or multiple stops.

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

    While some choose either London City - London or Manchester - London, London Heathrow - London is the most popular route from Europe to London, Ontario.

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

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

  • How can I find direct flights from Europe to London?

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

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

    Yes. Cheapflights offers flight deals from Europe 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 Europe to London, Ontario?

    Currently, December is the cheapest month in which you can book a flight from Europe to London, Ontario (average of C$ 285). Flying from Europe to London, Ontario in July is currently the most expensive (average of C$ 640). 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
Port Stanley
Grand Bend

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Fly with Cheapflights

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

Deals for Europe to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to London from Europe 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 Europe to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Europe to London, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Europe 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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