How long is the flight from London, Ontario to Greece?

For as low as C$ 1,199, Air Canada can have you in Greece from London, Ontario in 18h 25m. The distance between London, Ontario and Greece is about 8264 km.

In terms of precipitation, rainfall in Greece ranges from 5.0 - 64.0 mm per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Greece when rainfall is around 5.0 mm.

If weather is an important factor for your trip to Greece, 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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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

While some choose either London - Kavála Megas Alexandros or London - Thessaloniki Makedonia, London - Athens Eleftherios V. is the most popular route from London, Ontario to Greece.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to Greece as you normally would.

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

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

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

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

How can I find direct flights from London to Greece?

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

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

Yes. Cheapflights offers flight deals from London to Greece by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 1,199+ Cheap Flights from London, ON to Greece

Cheap flight deals from London to Greece

Enter your travel dates to find the best prices.

Cheapest

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Last-minute

Cheapest flights from London to Greece
Explore the most affordable flight options available from London to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Sun 29/113:25 p.m. -

2 stops18h 25m

Thu 3/121:00 p.m. -

2 stops32h 42m

Deal found 7/10C$ 1,199

Fri 9/106:20 p.m. -

1 stop33h 50m

Thu 29/108:35 a.m. -

3 stops41h 17m

Deal found 6/10C$ 2,306

Fri 9/103:30 p.m. -

2 stops35h 40m

Thu 29/108:30 a.m. -

2 stops17h 22m

Deal found 8/10C$ 2,324

Find flight deals from London to Greece

Round-trip from	C$ 1,199

Air Canada
29/11-3/12
4 total stops
51h 07m total
London to Greece

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonAthens

YXU London - ATH Athens Eleftherios V.

YXUATH

London

Sun 29/11

3:25 p.m.-4:50 p.m.

2 stops18h 25m

Athens Eleftherios V.

Thu 3/12

1:00 p.m.-2:42 p.m.

2 stops32h 42m

C$ 1,199

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Sorted by cheapest first

Best time to book a flight from London to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from London with our price prediction graph.

YXU-ATH

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 London to Greece

YXU-GR0

YXU-ATH

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Greece

Check out reviews from past customers who have flown with Air Canada from London to Greece to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

11,759 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

Air Canada

7.1

Good

11,759 reviews

Air Canada

7.1

Good

11,759 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sylvia,Aug 2026

YYZ - PHL

Related info for your journey

What airport do you fly from for flights from London to Greece?
Most people fly from London (YXU) if they book a flight from London to Greece. London is conveniently located just 8.6 km from London’s city centre.
How long is the flight from London, Ontario to Greece?
For as low as C$ 1,199, Air Canada can have you in Greece from London, Ontario in 18h 25m. The distance between London, Ontario and Greece is about 8264 km.
What are the most popular routes from London, Ontario to Greece?
While some choose either London - Kavála Megas Alexandros or London - Thessaloniki Makedonia, London - Athens Eleftherios V. is the most popular route from London, Ontario to Greece.
Can I find deals for flights from London to Greece that include hotel bookings?
Yes. In addition to deals on London to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Greece?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Greece.
Can I find deals for business class flights from London to Greece?
Yes. Cheapflights offers flight deals from London to Greece by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from London to Greece

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 1,340	AverageC$ 1,479	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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

Deals for London to Greece 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 London to Greece?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Greece from London.

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

Certainly. Search results for flights to Greece from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from London to Greece on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London, ON to Greece from C$ 1,199

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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Greece

Cheapest flights from London to GreeceExplore the most affordable flight options available from London to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Explore the most affordable flight options available from London to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Best flights from London to GreeceDiscover carefully curated flight deals from London to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Discover carefully curated flight deals from London to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Last-minute flights from London to GreeceDiscover last-minute flight deals from London to Greece. Data last updated 11 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Greece. Data last updated 11 October 2026 and is based on user searches.

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Use the filters below to find and compare flights from London to Greece that are best for you.

Best time to book a flight from London to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from London with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Greece

Check out reviews from past customers who have flown with Air Canada from London to Greece to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from London, Ontario to Greece?

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

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

How can I find direct flights from London to Greece?

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

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 Greece

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Greece by adding a car rental and/or hotel reservation to your travel itinerary.

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Search flights from London to Greece by cabin class

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London and Greece flights

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

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

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

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Cheapest flights from London to Greece
Explore the most affordable flight options available from London to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Best flights from London to Greece
Discover carefully curated flight deals from London to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Last-minute flights from London to Greece
Discover last-minute flight deals from London to Greece. Data last updated 11 October 2026 and is based on user searches.