Cheap flights from Ontario to Greek Islands from C$ 326
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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Greek Islands
Keep the following information in mind while searching for Ontario to Greek Islands flight deals. Data was last updated 16 September 2025.
Find flight deals from Ontario to Greek Islands
Cheapest flights from Ontario to Greek IslandsExplore the most affordable flight options available from Ontario to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Explore the most affordable flight options available from Ontario to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Ontario to Greek Islands that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoThera
YYZ - JTR
YYZJTR
Toronto Pearson Intl
Mon 6/10
6:05 p.m.-1:50 p.m.
1 stop12h 45m
Thera Santorini
Mon 20/10
5:25 p.m.-4:00 p.m.
1 stop29h 35m
TorontoThera
YYZ - JTR
YYZJTR
Toronto Pearson Intl
Mon 13/10
6:05 p.m.-1:50 p.m.
1 stop12h 45m
Thera Santorini
Mon 20/10
5:25 p.m.-9:30 p.m.
2 stops35h 05m
MontrealCorfu
YUL - CFU
YULCFU
Montreal Pierre Elliott Trudeau Intl
Sat 27/9
11:45 p.m.-8:40 p.m.
1 stop13h 55m
Corfu Ioannis Kapodistrias
Tue 7/10
11:00 p.m.-9:00 p.m.
2 stops29h 00m
MontrealCorfu
YUL - CFU
YULCFU
Montreal Pierre Elliott Trudeau Intl
Mon 29/9
10:10 p.m.-1:45 p.m.
1 stop32h 35m
Corfu Ioannis Kapodistrias
Tue 7/10
1:30 p.m.-8:15 p.m.
1 stop13h 45m
TorontoHeraklion
YYZ - HER
YYZHER
Toronto Pearson Intl
Fri 10/10
6:05 p.m.-3:55 p.m.
1 stop14h 50m
Heraklion N. Kazantzakis Apt.
Sun 19/10
5:35 p.m.-8:10 p.m.
1 stop33h 35m
MontrealCorfu
YUL - CFU
YULCFU
Montreal Pierre Elliott Trudeau Intl
Sat 27/9
11:45 p.m.-8:40 p.m.
1 stop13h 55m
Corfu Ioannis Kapodistrias
Mon 6/10
12:50 p.m.-2:00 p.m.
2 stops32h 10m
MontrealCorfu
YUL - CFU
YULCFU
Montreal Pierre Elliott Trudeau Intl
Sat 27/9
10:05 p.m.-6:10 p.m.
1 stop13h 05m
Corfu Ioannis Kapodistrias
Tue 7/10
1:30 p.m.-8:15 p.m.
1 stop13h 45m
TorontoHeraklion
YYZ - HER
YYZHER
Toronto Pearson Intl
Tue 30/9
11:55 p.m.-12:05 a.m.
2 stops17h 10m
Heraklion N. Kazantzakis Apt.
Sun 5/10
11:20 p.m.-7:25 p.m.
3 stops27h 05m
TorontoThera
YYZ - JTR
YYZJTR
Toronto Pearson Intl
Thu 9/10
10:05 p.m.-2:55 p.m.
1 stop33h 50m
Thera Santorini
Fri 17/10
3:05 p.m.-9:30 p.m.
2 stops37h 25m
MontrealHeraklion
YUL - HER
YULHER
Montreal Pierre Elliott Trudeau Intl
Mon 3/11
8:10 p.m.-5:45 p.m.
1 stop14h 35m
Heraklion N. Kazantzakis Apt.
Mon 17/11
12:35 p.m.-6:20 p.m.
1 stop12h 45m
Best time to book a flight from Ontario to Greek Islands
Have a flexible travel schedule? Discover the best time to fly to Greek Islands from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Greek Islands
What is the cheapest time of day to fly from ON to EIO?
Find hourly flight availability from Ontario to Greek Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Greek Islands as you normally would.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Greek Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Greek Islands
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Ontario to Greek Islands
Discover the top 6 airlines that operate flights from Ontario to Greek Islands. 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 16 September 2025.
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How does Cheapflights help users find flights from Ontario to Greek Islands?
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Why should you use Cheapflights to find cheap flight tickets from Ontario to Greek Islands?
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 Greek Islands from Ontario.
Can Cheapflights find flights from Ontario to Greek Islands with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Greek Islands flexibly with Cheapflights today.
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Not ready to book yet? You can track prices for flights from Ontario to Greek Islands on Cheapflights with our Price Alert feature and get notified when better prices are available.