C$ 547 Find Cheap Flights from London to Greece – Compare and Save

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1 adult, Economy, 0 bags

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Best Greece Flight Deals from London

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Athens
Athens2 stopsC$ 1,092
Thessaloniki
Thessaloniki2 stopsC$ 1,784
Athens
Athens2 stopsC$ 1,092
Thessaloniki
Thessaloniki2 stopsC$ 1,784

Cheap Flights from London to Greece

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

Recent round-trip flight deals from London to Greece

Sun, 29 Nov - Thu, 3 Dec
Air Canada Logo
5:30 a.m. - 10:55 a.m.YXU  London-ATH Athens Eleftherios V.
22h 25m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:00 p.m. - 2:42 p.m.ATH  Athens Eleftherios V.-YXU London
32h 42m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,089Air Canada
Sun, 29 Nov - Thu, 3 Dec
Air Canada Logo
5:30 a.m. - 10:55 a.m.YXU  London-ATH Athens Eleftherios V.
22h 25m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:00 p.m. - 2:42 p.m.ATH  Athens Eleftherios V.-YXU London
32h 42m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,092Air Canada
Sun, 29 Nov - Thu, 3 Dec
Air Canada Logo
5:30 a.m. - 10:55 a.m.YXU  London-ATH Athens Eleftherios V.
22h 25m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:00 p.m. - 9:52 p.m.ATH  Athens Eleftherios V.-YXU London
39h 52m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,095Air Canada
Sun, 29 Nov - Thu, 3 Dec
Air Canada Logo
5:30 a.m. - 10:55 a.m.YXU  London-ATH Athens Eleftherios V.
22h 25m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:00 p.m. - 9:52 p.m.ATH  Athens Eleftherios V.-YXU London
39h 52m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,098Air Canada
Thu, 5 Nov - Thu, 12 Nov
Air Canada Logo
3:25 p.m. - 12:55 p.m.YXU  London-ATH Athens Eleftherios V.
38h 30m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
1:00 p.m. - 2:47 p.m.ATH  Athens Eleftherios V.-YXU London
32h 47m1 stop Toronto Pearson Intl
C$ 1,123Air Canada
Thu, 5 Nov - Thu, 12 Nov
Multiple Airlines Logo
3:25 p.m. - 6:25 p.m.YXU  London-ATH Athens Eleftherios V.
20h 00m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Multiple Airlines Logo
7:05 a.m. - 9:57 p.m.ATH  Athens Eleftherios V.-YXU London
21h 52m2 stops Zurich Toronto Pearson Intl
C$ 1,150Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Air Canada Logo
6:20 p.m. - 11:10 a.m.YXU  London-ATH Athens Eleftherios V.
33h 50m1 stop Toronto Pearson Intl
Air Canada Logo
10:25 a.m. - 2:50 p.m.ATH  Athens Eleftherios V.-YXU London
35h 25m2 stops Newark Toronto Pearson Intl
C$ 1,192Air Canada
Wed, 7 Oct - Tue, 13 Oct
Air Canada Logo
6:20 p.m. - 1:40 p.m.YXU  London-ATH Athens Eleftherios V.
12h 20m1 stop Toronto Pearson Intl
Air Canada Logo
10:25 a.m. - 2:50 p.m.ATH  Athens Eleftherios V.-YXU London
35h 25m2 stops Newark Toronto Pearson Intl
C$ 1,192Air Canada
Mon, 1 Mar - Tue, 9 Mar
Multiple Airlines Logo
5:30 a.m. - 11:00 a.m.YXU  London-ATH Athens Eleftherios V.
22h 30m1 stop Toronto Pearson Intl
Multiple Airlines Logo
1:00 p.m. - 9:49 p.m.ATH  Athens Eleftherios V.-YXU London
15h 49m1 stop Toronto Pearson Intl
C$ 1,200Multiple Airlines
Mon, 1 Mar - Tue, 9 Mar
Multiple Airlines Logo
9:15 a.m. - 11:00 a.m.YXU  London-ATH Athens Eleftherios V.
18h 45m1 stop Toronto Pearson Intl
Multiple Airlines Logo
7:05 a.m. - 9:49 p.m.ATH  Athens Eleftherios V.-YXU London
21h 44m2 stops Zurich Toronto Pearson Intl
C$ 1,216Multiple Airlines
Booking Insights

KAYAK's insights & trends for London to Greece flights

Get data-powered insights and trends into flights from London to Greece to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from London to Greece take?

The duration of a flight to Greece depends on your arrival airport. The shortest routes to Greece from London are to Athens, which takes 19h 30m, and Thessaloniki, which takes 34h 50m.

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Good to know

Cheapest flight

C$ 547
Flight from London to Athens

FAQs - booking Greece flights

  • How does KAYAK find such low prices on flights from London to Greece?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Greece.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Greece?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Greece is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Greece?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London to Greece with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Greece?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Greece up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from London to Greece

 
Need help choosing which airline to fly with from London to Greece? 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 11676 reviews
7.8Crew
7.3Boarding
6.8Entertainment
6.3Food
7.1Comfort
Airline reviews

Delays after delays only to announce we don't know how long it will take

4.0 OkayAnonymous, Sep 2026
Read more Air Canada reviews

Delays after delays only to announce we don't know how long it will take

The usb ports to charge phones laptops did not work.

Staff never asked passengers to bring their seat backs forward during landing. Was hoping to get a little relief from the passenger in front of me (I have long legs that I cannot stow in the overhead). Otherwise the flight was very pleasant.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

Horrible, we were on a little DeHaviland 400 that was really small and shaky. I am 5' 4" and I had to duck my head to get in it felt like an old war plane.

Good flight, slightly cramped as the seats are very close together

The overall experience was very good and the flight left early. The checkin process was efficient and the staff was helpful and courteous. Of course, the room between seats could always be a little bigger.....

It might have been closer to being on time. Maybe next time I could fly from London to Toronto?

Air Canada canceled my flight last minute and I gave me next’s day night time my flight. No accommodations at all. I have a function on Xmas eve. So I had to took rental car last minute.i never ever book a ticket with Canadian airlines at all.

The fact that you are sending me a survey asking me about a connection that was missed speaks to the level customer service that was present throughout this trip.

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