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Cheap flights from London, ON to Greece from C$ 895

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — ATH
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Greece

Enter your travel dates to find the best prices.

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 31 March 2026.

Thu 7/59:30 a.m.
YXU
-
ATH
2 stops23h 15m
Air Canada
Mon 11/512:10 p.m.
ATH
-
YXU
2 stops27h 43m
Air Canada
Deal found 26/3C$ 938
Mon 1/69:30 a.m.
YXU
-
ATH
2 stops17h 40m
Multiple Airlines
Tue 16/63:25 p.m.
ATH
-
YXU
1 stop13h 13m
Multiple Airlines
Deal found 29/3C$ 986
Sun 14/63:30 p.m.
YXU
-
ATH
2 stops14h 55m
Air Canada
Thu 16/71:10 p.m.
ATH
-
YXU
1 stop26h 45m
Air Canada
Deal found 30/3C$ 1,247
Sun 14/69:30 a.m.
YXU
-
ATH
2 stops20h 55m
Air Canada
Wed 15/73:25 p.m.
ATH
-
YXU
2 stops27h 20m
Air Canada
Deal found 30/3C$ 1,251
Mon 15/66:10 p.m.
YXU
-
ATH
2 stops17h 30m
Air Canada
Mon 13/73:25 p.m.
ATH
-
YXU
1 stop13h 15m
Air Canada
Deal found 30/3C$ 1,274
Wed 17/66:10 p.m.
YXU
-
ATH
2 stops17h 25m
Multiple Airlines
Wed 15/712:10 p.m.
ATH
-
YXU
2 stops16h 30m
Multiple Airlines
Deal found 30/3C$ 1,276
Tue 16/66:10 p.m.
YXU
-
ATH
2 stops21h 55m
Lufthansa
Tue 14/73:25 p.m.
ATH
-
YXU
1 stop13h 15m
Lufthansa
Deal found 30/3C$ 1,279
Tue 16/66:10 p.m.
YXU
-
ATH
2 stops21h 55m
Multiple Airlines
Wed 15/712:10 p.m.
ATH
-
YXU
2 stops16h 30m
Multiple Airlines
Deal found 30/3C$ 1,287
Thu 7/55:10 a.m.
YXU
-
SKG
2 stops24h 40m
Air Canada
Mon 11/58:10 a.m.
SKG
-
YXU
2 stops31h 43m
Air Canada
Deal found 29/3C$ 2,392
Wed 13/56:10 p.m.
YXU
-
SKG
2 stops35h 40m
Air Canada
Sun 17/59:05 a.m.
SKG
-
YXU
2 stops33h 38m
Air Canada
Deal found 30/3C$ 2,471

Find flight deals from London to Greece

Keep the following information in mind while searching for London to Greece flight deals. Data was last updated 31 March 2026.

Round-trip from

C$ 938

One-way from

C$ 895
Air Canada
  • Air Canada
  • 7/5-11/5
  • 4 total stops
  • 50h 58m total
  • London to Greece
Search Deals
11/5
  • 11/5
  • 3 total stops
  • 46h 10m total
  • London to Greece
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Greece 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 31 March 2026.
Use the filters below to find and compare flights from London to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonAthens

YXU - ATH

YXUATH

London

Thu 7/5

9:30 a.m.-3:45 p.m.

2 stops23h 15m

Athens Eleftherios V.

Mon 11/5

12:10 p.m.-8:53 a.m.

2 stops27h 43m

C$ 938
Quickest round-trip

LondonAthens

YXU - ATH

YXUATH

London

Thu 18/6

6:10 p.m.-5:40 p.m.

2 stops16h 30m

Athens Eleftherios V.

Thu 16/7

12:10 p.m.-9:40 p.m.

2 stops16h 30m

C$ 1,710

LondonAthens

YXU - ATH

YXUATH

London

Mon 1/6

12:20 p.m.-10:00 a.m.

2 stops14h 40m

Athens Eleftherios V.

Tue 16/6

6:45 a.m.-9:38 p.m.

3 stops21h 53m

C$ 1,867

LondonAthens

YXU - ATH

YXUATH

London

Mon 15/6

9:30 a.m.-10:00 a.m.

2 stops17h 30m

Athens Eleftherios V.

Tue 14/7

12:35 p.m.-8:55 a.m.

2 stops27h 20m

C$ 2,194

LondonAthens

YXU - ATH

YXUATH

London

Fri 19/6

3:30 p.m.-10:00 a.m.

2 stops35h 30m

Athens Eleftherios V.

Mon 13/7

12:35 p.m.-8:55 a.m.

2 stops27h 20m

C$ 2,209

LondonThessaloniki

YXU - SKG

YXUSKG

London

Thu 7/5

9:30 a.m.-12:50 p.m.

2 stops20h 20m

Thessaloniki Makedonia

Mon 11/5

8:10 a.m.-8:53 a.m.

2 stops31h 43m

C$ 2,392

LondonThessaloniki

YXU - SKG

YXUSKG

London

Wed 13/5

6:10 p.m.-12:50 p.m.

2 stops35h 40m

Thessaloniki Makedonia

Sun 17/5

9:05 a.m.-11:43 a.m.

2 stops33h 38m

C$ 2,471
Cheapest one-way

LondonAthens

YXU - ATH

YXUATH

London

Mon 11/5

5:55 p.m.-11:05 p.m.

3 stops46h 10m

C$ 895
Quickest one-way

LondonAthens

YXU - ATH

YXUATH

London

Mon 11/5

12:20 p.m.-11:10 a.m.

1 stop15h 50m

C$ 1,245

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

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.
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

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

Currently, February is the cheapest month in which you can book a flight from London, Ontario to Greece (average of C$ 689). Flying from London, Ontario to Greece in July is currently the most expensive (average of C$ 985). 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.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated 31 March 2026.
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
10,866 reviews
Check prices

Comfort

7.1

Crew

7.8

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,866 reviews
Air Canada
7.1
Good
10,866 reviews
Check prices

Comfort

7.1

Crew

7.8

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

Related info for your journey

Find useful and relevant information for your journey from London to Greece. 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 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$ 938, Air Canada can have you in Greece from London, Ontario in 23h 15m. 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 - Thessaloniki Makedonia or London - Kavála Megas Alexandros, 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.

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

    Currently, February is the cheapest month in which you can book a flight from London, Ontario to Greece (average of C$ 689). Flying from London, Ontario to Greece in July is currently the most expensive (average of C$ 985). 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

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Alternative routes for London to Greece

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from London to Greece

Discover the top airline that operate flights from London to Greece. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,108AverageC$ 1,444FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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