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Cheap flights from Ontario to Thera from C$ 352

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — JTR
29 Jun — 6 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Santorini

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Santorini
Explore the most affordable flight options available from Ontario to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 May 2026.

Mon 6/710:10 p.m.
YYZ
-
JTR
3 stops33h 05m
Multiple Airlines
Wed 22/73:10 p.m.
JTR
-
YYZ
2 stops29h 10m
Multiple Airlines
Deal found 26/5C$ 818
Mon 8/610:55 p.m.
YYZ
-
JTR
2 stops41h 10m
Multiple Airlines
Thu 18/611:50 p.m.
JTR
-
YYZ
1 stop25h 10m
Multiple Airlines
Deal found 29/5C$ 864
Sun 7/610:15 p.m.
YYZ
-
JTR
2 stops29h 20m
Multiple Airlines
Thu 18/611:50 p.m.
JTR
-
YYZ
1 stop25h 10m
Multiple Airlines
Deal found 29/5C$ 887
Mon 8/610:55 p.m.
YYZ
-
JTR
2 stops41h 10m
Multiple Airlines
Tue 16/611:50 p.m.
JTR
-
YYZ
1 stop25h 10m
Multiple Airlines
Deal found 29/5C$ 895
Sun 7/610:15 p.m.
YYZ
-
JTR
2 stops29h 20m
Multiple Airlines
Tue 16/611:50 p.m.
JTR
-
YYZ
1 stop25h 10m
Multiple Airlines
Deal found 29/5C$ 920
Sun 26/79:35 p.m.
YYZ
-
JTR
1 stop12h 20m
Multiple Airlines
Wed 12/83:10 p.m.
JTR
-
YYZ
2 stops29h 10m
Multiple Airlines
Deal found 27/5C$ 953
Sun 30/89:35 p.m.
YYZ
-
JTR
1 stop12h 20m
Multiple Airlines
Tue 8/911:25 a.m.
JTR
-
YYZ
2 stops32h 55m
Multiple Airlines
Deal found 28/5C$ 956
Wed 29/79:55 p.m.
YYZ
-
JTR
2 stops28h 55m
Multiple Airlines
Wed 12/89:35 p.m.
JTR
-
YYZ
1 stop22h 45m
Multiple Airlines
Deal found 27/5C$ 959
Wed 26/87:35 a.m.
YYZ
-
JTR
2 stops31h 10m
Multiple Airlines
Wed 9/93:10 p.m.
JTR
-
YYZ
2 stops29h 10m
Multiple Airlines
Deal found 27/5C$ 966
Wed 10/610:10 p.m.
YYZ
-
JTR
2 stops31h 20m
Multiple Airlines
Thu 18/611:50 p.m.
JTR
-
YYZ
1 stop25h 10m
Multiple Airlines
Deal found 29/5C$ 974
Mon 8/610:55 p.m.
YYZ
-
JTR
2 stops41h 10m
Multiple Airlines
Fri 19/610:35 p.m.
JTR
-
YYZ
1 stop26h 25m
Multiple Airlines
Deal found 29/5C$ 975
Mon 8/610:55 p.m.
YYZ
-
JTR
2 stops41h 10m
Multiple Airlines
Sun 21/69:40 a.m.
JTR
-
YYZ
1 stop15h 20m
Multiple Airlines
Deal found 29/5C$ 984

Find flight deals from Ontario to Santorini

Keep the following information in mind while searching for Ontario to Santorini flight deals. Data was last updated 30 May 2026.

Round-trip from

C$ 818

One-way from

C$ 352
6/7-22/7
  • 6/7-22/7
  • 5 total stops
  • 62h 15m total
  • Ontario to Thera
Search Deals
22/7
  • 22/7
  • 2 total stops
  • 40h 50m total
  • Ontario to Thera
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Santorini 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 30 May 2026.
Use the filters below to find and compare flights from Ontario to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoThera

YTZ - JTR

YTZJTR

Toronto Island

Thu 25/6

10:55 a.m.-10:10 p.m.

2 stops28h 15m

Thera Santorini

Thu 2/7

11:50 p.m.-10:18 p.m.

2 stops29h 28m

C$ 1,062

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

9:00 p.m.-12:50 p.m.

1 stop32h 50m

Thera Santorini

Wed 15/7

2:00 p.m.-8:05 p.m.

1 stop13h 05m

C$ 1,144

TorontoThera

YTZ - JTR

YTZJTR

Toronto Island

Mon 13/7

4:55 p.m.-9:55 p.m.

2 stops22h 00m

Thera Santorini

Sun 19/7

11:40 p.m.-8:13 p.m.

2 stops27h 33m

C$ 1,145

TorontoThera

YYZ - JTR

YYZJTR

Toronto Pearson Intl

Fri 10/7

4:00 p.m.-10:10 p.m.

2 stops23h 10m

Thera Santorini

Fri 17/7

10:25 a.m.-6:00 p.m.

1 stop14h 35m

C$ 1,149

MontrealThera

YUL - JTR

YULJTR

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

5:10 p.m.-12:50 p.m.

2 stops36h 40m

Thera Santorini

Mon 24/8

1:35 p.m.-3:05 p.m.

1 stop32h 30m

C$ 1,168

TorontoThera

YTZ - JTR

YTZJTR

Toronto Island

Sun 12/7

10:55 a.m.-9:45 p.m.

2 stops27h 50m

Thera Santorini

Sun 26/7

11:40 p.m.-10:18 p.m.

2 stops29h 38m

C$ 1,178

TorontoThera

YTZ - JTR

YTZJTR

Toronto Island

Sat 20/6

10:55 a.m.-6:55 p.m.

2 stops25h 00m

Thera Santorini

Fri 26/6

8:20 a.m.-8:15 p.m.

2 stops18h 55m

C$ 1,179

TorontoThera

YYZ - JTR

YYZJTR

Toronto Pearson Intl

Wed 15/7

10:15 p.m.-7:55 a.m.

3 stops26h 40m

Thera Santorini

Sat 25/7

11:50 p.m.-7:30 p.m.

2 stops26h 40m

C$ 1,221

OttawaThera

YOW - JTR

YOWJTR

Ottawa

Thu 16/7

5:10 p.m.-12:50 p.m.

1 stop12h 40m

Thera Santorini

Wed 22/7

2:00 p.m.-12:20 a.m.

2 stops17h 20m

C$ 1,248

TorontoThera

YTZ - JTR

YTZJTR

Toronto Island

Mon 31/8

10:55 a.m.-5:25 p.m.

2 stops23h 30m

Thera Santorini

Fri 4/9

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

2 stops18h 45m

C$ 1,266

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/5

Showing 1-10 of 44 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini 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 Thera
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Most people fly into Thera Santorini (JTR) if they book a flight to Thera from Ontario. Santorini is conveniently located just 4.6 km from Thera’s city centre.

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

    A quick flight from Region of Ontario to Thera can take about 15h. Air France provides one of the quickest options available for as low as C$ 1,297. The distance between Region of Ontario and Thera is about 8338 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    When deciding which route to take from Region of Ontario to Thera consider Toronto Pearson Intl - Thera Santorini, Toronto Island - Thera Santorini or Ottawa - Thera Santorini as they are the most popular.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Imerovigli
Pyrgos Kallistis

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Santorini flexibly with Cheapflights today.

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

Yes! Start tracking prices for Ontario to Santorini flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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