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Cheap flights from Ontario to Thessaloniki from C$ 350

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SKG
13 Aug — 20 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Thessaloniki

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Thessaloniki
Explore the most affordable flight options available from Ontario to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2026.

Sun 4/107:00 p.m.
YUL
-
SKG
2 stops42h 15m
Multiple Airlines
Mon 19/109:30 a.m.
SKG
-
YUL
1 stop12h 50m
Multiple Airlines
Deal found 9/7C$ 935
Tue 6/107:00 p.m.
YUL
-
SKG
2 stops43h 50m
Multiple Airlines
Mon 19/109:30 a.m.
SKG
-
YUL
1 stop12h 50m
Multiple Airlines
Deal found 9/7C$ 952
Mon 5/1011:50 p.m.
YUL
-
SKG
2 stops42h 20m
Multiple Airlines
Mon 19/109:30 a.m.
SKG
-
YUL
1 stop12h 50m
Multiple Airlines
Deal found 9/7C$ 957
Thu 1/108:25 p.m.
YUL
-
SKG
1 stop16h 30m
Multiple Airlines
Mon 19/109:30 a.m.
SKG
-
YUL
1 stop12h 50m
Multiple Airlines
Deal found 9/7C$ 974
Mon 5/107:00 p.m.
YUL
-
SKG
2 stops18h 15m
Multiple Airlines
Fri 16/108:30 p.m.
SKG
-
YUL
1 stop25h 50m
Multiple Airlines
Deal found 9/7C$ 975
Tue 1/910:00 p.m.
YUL
-
SKG
1 stop32h 35m
British Airways
Sun 20/95:55 p.m.
SKG
-
YUL
1 stop33h 20m
British Airways
Deal found 9/7C$ 979
Thu 3/910:00 p.m.
YUL
-
SKG
1 stop30h 25m
British Airways
Mon 28/91:20 p.m.
SKG
-
YUL
1 stop13h 55m
British Airways
Deal found 9/7C$ 981
Tue 1/910:00 p.m.
YUL
-
SKG
1 stop32h 35m
British Airways
Tue 22/912:25 p.m.
SKG
-
YUL
1 stop14h 50m
British Airways
Deal found 10/7C$ 983
Tue 6/107:00 p.m.
YUL
-
SKG
2 stops18h 50m
Multiple Airlines
Fri 16/108:30 p.m.
SKG
-
YUL
1 stop25h 50m
Multiple Airlines
Deal found 9/7C$ 986
Tue 1/128:10 p.m.
YUL
-
SKG
2 stops36h 30m
Multiple Airlines
Mon 7/124:05 p.m.
SKG
-
YUL
2 stops27h 35m
Multiple Airlines
Deal found 13/7C$ 992
Mon 5/107:00 p.m.
YUL
-
SKG
2 stops18h 15m
Multiple Airlines
Sat 17/109:25 a.m.
SKG
-
YUL
1 stop12h 55m
Multiple Airlines
Deal found 9/7C$ 998
Tue 28/710:15 p.m.
YYZ
-
SKG
1 stop30h 35m
Multiple Airlines
Sat 15/89:20 p.m.
SKG
-
YYZ
2 stops23h 50m
Multiple Airlines
Deal found 9/7C$ 1,289

Find flight deals from Ontario to Thessaloniki

Keep the following information in mind while searching for Ontario to Thessaloniki flight deals. Data was last updated 14 July 2026.

Round-trip from

C$ 935

One-way from

C$ 350

Popular in

December

Cheapest in

March

Average price

C$ 1,746
4/10-19/10
  • 4/10-19/10
  • 3 total stops
  • 55h 05m total
  • Ontario to Thessaloniki
Search Deals
24/8
  • 24/8
  • 3 total stops
  • 47h 00m total
  • Ontario to Thessaloniki
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 552 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 121 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Thessaloniki 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 14 July 2026.
Use the filters below to find and compare flights from Ontario to Thessaloniki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealThessaloniki

YUL - SKG

YULSKG

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

10:00 p.m.-1:35 p.m.

1 stop32h 35m

Thessaloniki Makedonia

Mon 21/9

6:45 p.m.-8:15 p.m.

1 stop32h 30m

C$ 979

MontrealThessaloniki

YUL - SKG

YULSKG

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

10:00 p.m.-1:35 p.m.

1 stop32h 35m

Thessaloniki Makedonia

Tue 22/9

12:25 p.m.-8:15 p.m.

1 stop14h 50m

C$ 982

MontrealThessaloniki

YUL - SKG

YULSKG

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

10:00 p.m.-2:20 p.m.

1 stop33h 20m

Thessaloniki Makedonia

Tue 22/9

12:25 p.m.-8:15 p.m.

1 stop14h 50m

C$ 983

MontrealThessaloniki

YUL - SKG

YULSKG

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

10:00 p.m.-1:35 p.m.

1 stop32h 35m

Thessaloniki Makedonia

Sun 20/9

5:55 p.m.-8:15 p.m.

1 stop33h 20m

C$ 983

MontrealThessaloniki

YUL - SKG

YULSKG

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

10:00 p.m.-11:35 a.m.

1 stop30h 35m

Thessaloniki Makedonia

Sat 19/9

3:50 p.m.-9:49 a.m.

2 stops48h 59m

C$ 1,022

MontrealThessaloniki

YUL - SKG

YULSKG

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

10:00 p.m.-2:25 p.m.

1 stop33h 25m

Thessaloniki Makedonia

Thu 24/9

2:30 p.m.-8:15 p.m.

1 stop12h 45m

C$ 1,029

MontrealThessaloniki

YUL - SKG

YULSKG

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

7:55 p.m.-8:40 a.m.

1 stop29h 45m

Thessaloniki Makedonia

Mon 7/12

9:30 a.m.-6:40 p.m.

1 stop16h 10m

C$ 1,047

MontrealThessaloniki

YUL - SKG

YULSKG

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

10:31 a.m.-6:10 p.m.

2 stops24h 39m

Thessaloniki Makedonia

Sun 4/10

1:35 p.m.-9:52 a.m.

2 stops27h 17m

C$ 1,071

MontrealThessaloniki

YUL - SKG

YULSKG

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

6:50 p.m.-1:30 p.m.

1 stop11h 40m

Thessaloniki Makedonia

Mon 21/9

4:25 a.m.-3:05 p.m.

2 stops17h 40m

C$ 1,118

TorontoThessaloniki

YYZ - SKG

YYZSKG

Toronto Pearson Intl

Sun 2/8

4:45 p.m.-8:25 p.m.

1 stop20h 40m

Thessaloniki Makedonia

Mon 14/9

12:00 p.m.-3:15 p.m.

2 stops34h 15m

C$ 1,295

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/7

Showing 1-10 of 50 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Thessaloniki

Have a flexible travel schedule? Discover the best time to fly to Thessaloniki from Ontario 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 Ontario to Thessaloniki

What is the cheapest month to book a flight from Region of Ontario to Thessaloniki?

Currently, July is the cheapest month in which you can book a flight from Region of Ontario to Thessaloniki (average of C$ 589). Flying from Region of Ontario to Thessaloniki in January is currently the most expensive (average of C$ 1,224). 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.

How much does it cost to fly round-trip from Region of Ontario to Thessaloniki?

How far ahead should I book a flight from Region of Ontario to Thessaloniki?

The price you pay for your flight from Region of Ontario to Thessaloniki may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Thessaloniki. 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 Thessaloniki from Ontario?

    If you book a flight to Thessaloniki from Ontario, you will be flying to Thessaloniki Makedonia, which is the city’s only airport. Thessaloniki Makedonia (SKG) is located 13.5 km from the centre of Thessaloniki.

  • How long is the flight from Region of Ontario to Thessaloniki?

    Departing from Region of Ontario to Thessaloniki will take you 20h 40m. Airlines will cover a distance of 7866 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Region of Ontario to Thessaloniki?

    While some choose either Toronto Island - Thessaloniki Makedonia or Montreal Pierre Elliott Trudeau Intl - Thessaloniki Makedonia, Toronto Pearson Intl - Thessaloniki Makedonia is the most popular route from Region of Ontario to Thessaloniki.

  • Can I find deals for flights from Ontario to Thessaloniki that include hotel bookings?

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

  • How can I find direct flights from Ontario to Thessaloniki?

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

  • Can I find deals for business class flights from Ontario to Thessaloniki?

    Yes. Cheapflights offers flight deals from Ontario to Thessaloniki 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 Region of Ontario to Thessaloniki?

    Currently, July is the cheapest month in which you can book a flight from Region of Ontario to Thessaloniki (average of C$ 589). Flying from Region of Ontario to Thessaloniki in January is currently the most expensive (average of C$ 1,224). 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 Thessaloniki?

Book flights to Thessaloniki if you plan to visit one of these locations
Paralia

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Top 5 airlines flying from Ontario to Thessaloniki

Discover the top 5 airlines that operate flights from Ontario to Thessaloniki. 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 14 July 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 863AverageC$ 1,309FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 1,052AverageC$ 1,393FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LOTCheapestC$ 1,053AverageC$ 1,500FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 1,288AverageC$ 1,871FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aegean AirlinesCheapestC$ 1,584AverageC$ 1,945FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Thessaloniki?

When you search for this flight from Ontario to Thessaloniki, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Thessaloniki?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Thessaloniki for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Thessaloniki with no change fees?

Need flexible booking options for your flight to Thessaloniki from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Thessaloniki become cheaper?

Of course! You can now track prices for flights from Ontario to Thessaloniki and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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