YXU

687€ Find Cheap Flights to London – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
687 €
Typical prices: 744 €-1.082 €
Air Canada
Thu 22.11.Thu 29.11.
FRA - YXU • 2 stops
Top airlines
Best reviews • 7,1 score
Airline reviews
Airline reviews
Top routes
Cheapest • 16% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights to London

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to London

Sun, 22. Nov - Sun, 29. Nov
Air Canada Logo
8:15 - 20:27FRA  Frankfurt am Main-YXU London
18h 12m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
Air Canada Logo
15:25 - 11:10YXU  London-FRA Frankfurt am Main
13h 45m1 stop Toronto Pearson Intl
687 €Air Canada
Sun, 22. Nov - Sun, 29. Nov
Air Canada Logo
8:15 - 20:27FRA  Frankfurt am Main-YXU London
18h 12m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
Air Canada Logo
15:25 - 14:05YXU  London-FRA Frankfurt am Main
16h 40m2 stops Toronto Pearson Intl Zurich
687 €Air Canada
Sun, 22. Nov - Sun, 29. Nov
Air Canada Logo
10:05 - 20:27FRA  Frankfurt am Main-YXU London
16h 22m1 stop Toronto Pearson Intl
Air Canada Logo
15:25 - 11:10YXU  London-FRA Frankfurt am Main
13h 45m1 stop Toronto Pearson Intl
689 €Air Canada
Fri, 16. Apr - Sun, 18. Apr
Air Canada Logo
8:15 - 8:29FRA  Frankfurt am Main-YXU London
30h 14m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
Air Canada Logo
9:15 - 11:10YXU  London-FRA Frankfurt am Main
19h 55m1 stop Toronto Pearson Intl
697 €Air Canada
Fri, 16. Apr - Sun, 18. Apr
Air Canada Logo
8:15 - 8:29FRA  Frankfurt am Main-YXU London
30h 14m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
Air Canada Logo
15:20 - 12:25YXU  London-FRA Frankfurt am Main
15h 05m2 stops Toronto Pearson Intl Zurich
697 €Air Canada
Fri, 16. Apr - Sun, 18. Apr
Air Canada Logo
8:15 - 8:29FRA  Frankfurt am Main-YXU London
30h 14m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
Air Canada Logo
9:15 - 11:10YXU  London-FRA Frankfurt am Main
19h 55m1 stop Toronto Pearson Intl
697 €Air Canada
Fri, 16. Apr - Sun, 18. Apr
Air Canada Logo
7:15 - 8:29FRA  Frankfurt am Main-YXU London
31h 14m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
Air Canada Logo
15:20 - 15:40YXU  London-FRA Frankfurt am Main
18h 20m2 stops Toronto Pearson Intl Zurich
697 €Air Canada
Fri, 16. Apr - Sun, 18. Apr
Air Canada Logo
7:15 - 8:29FRA  Frankfurt am Main-YXU London
31h 14m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
Air Canada Logo
15:20 - 11:10YXU  London-FRA Frankfurt am Main
13h 50m1 stop Toronto Pearson Intl
697 €Air Canada
Mon, 9. Nov - Fri, 13. Nov
Multiple Airlines Logo
6:20 - 20:27DUS  Duesseldorf Intl-YXU London
20h 07m2 stops Frankfurt am Main Toronto Pearson Intl
Multiple Airlines Logo
21:05 - 10:30YXU  London-DUS Duesseldorf Intl
55h 25m2 stops Toronto Pearson Intl London Heathrow
751 €Multiple Airlines
Tue, 10. Nov - Sat, 14. Nov
Multiple Airlines Logo
7:40 - 20:27BER  Berlin Brandenburg-YXU London
18h 47m2 stops Frankfurt am Main Toronto Pearson Intl
Multiple Airlines Logo
21:05 - 8:50YXU  London-BER Berlin Brandenburg
53h 45m2 stops Toronto Pearson Intl Zurich
760 €Multiple Airlines
Booking Insights

Price, demand, and travel trends for flights to London

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to London?

Frankfurt am Main Airport to London is the cheapest route at 687 € return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to London?

On average, a return flight from Germany to London costs 861 €, based on KAYAK data over the past 12 months. Return fares from Stuttgart average 743 €, while Frankfurt am Main Airport runs a bit higher at 753 €.

What is the cheapest month to fly to London?

•September is the cheapest month to fly to London with an average price of 667 € return.
•July (1.277 €) and January (1.275 €) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to London?

Evening flights to London are the cheapest at 672 € return on average. Afternoon flights are the most expensive at 974 €.

What is a good deal for flights to London?

Flights under 744 € are considered a good deal. 25% of KAYAK users found return flights to London at or below these prices, with the lowest fares from:
•Frankfurt am Main Airport 669 €
•Stuttgart 743 €.

Key details for flights to London

Low season

January

Cheapest flight

687 €
Beat the crowds with an average 52% drop in travellers.
The most popular month to fly with an average 38% increase in travellers.
Round-trip flight from Frankfurt am Main Airport to London

When to book flights to London

Are your dates flexible? Find out the best times to travel to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to London, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to London is a good deal?

    A good deal on a flight to London is around 744 € return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which city has the cheapest flights to London?

    Based on fares booked in the past 5 days, the cheapest flights to London are from Frankfurt am Main, starting at 687 € return, and from Düsseldorf, starting at 751 € return.

Your guide to booking London flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to London, a good return fare is around 744 €. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to London in September. Return fares historically average 667 €, making September the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to afternoon to save up to 303 € on a return flight. Afternoon flights to London average 672 € compared to 974 € for midday flights.

Reviews of the top airline flying to London

 
Need help choosing which airline to fly with 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 11819 reviews
7,8Crew
6,3Food
6,8Entertainment
7,1Comfort
7,3Boarding
Airline reviews

I was rescheduled when I missed my flight due to border clearance issue

10,0 ExcellentAnonymous, Jun 2026
Read more Air Canada reviews

I was rescheduled when I missed my flight due to border clearance issue

Better to not serve food if those are the options

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

The flight was clean, boarded on time, provided priority boarding since I checked in my carry on. The food was ok, it could have been better. The worst experience was one of the flight attendant talking rudely to the passengers sitting in the seat in front of me. Those passengers spoke broken English and might not have had enough experience flying, but that is no ground for any disrespect. It is the attendant’s job to be respectful to all passengers, of course if someone misbehaves with them. I don’t think this couple misbehaved with anyone on the flight.

There was nothing wrong with the handling of the flight MUC - YYZ - the crew, from the cockpit down, just did there job, nothing more! What a sharp contrast to the crew, from the gate to the flight itself on the flight YYZ-SJO- you could tell, they liked their job and it showed - nothing extraordinary - the just created a pleasant atmosphere

Liked having internet over the ocean. Arriving meal was not sufficient.

The pillow are always a little less than desired in terms of comfort. Really need to bring my own “neck ring” pillow for international flights. People should also be instructed to leave the window covers closed once in the air and until 30 minutes before landing.

Worse. My luggage was carried on another flight, I was never advised that and had to wait 4 long hours to get my luggage at Pearson. The first flight was delayed, the layover at Munich was extremely short. I almost missed my second flight. Air Canada + Germans was not a good combo. I'm done with Air Canada, will never fly with them

The flight is very short, may be a little snack can be offered

They canceled my flight last minute, no hotel provided and they rescheduled Sunday night, hope they refunded some money

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