Find flights
When to book
FAQs

Cheap flights from Ontario to Estonia from C$ 331

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — TLL
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Estonia

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Estonia
Explore the most affordable flight options available from Ontario to Estonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 August 2026.

Thu 17/95:10 p.m.
YYZ
-
TLL
1 stop10h 35m
Scandinavian Airlines
Thu 1/107:00 a.m.
TLL
-
YYZ
2 stops15h 40m
Scandinavian Airlines
Deal found 29/7C$ 818
Mon 7/99:35 p.m.
YYZ
-
TLL
2 stops30h 25m
Multiple Airlines
Mon 21/97:30 a.m.
TLL
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 30/7C$ 892
Wed 11/115:10 p.m.
YYZ
-
TLL
2 stops38h 50m
Scandinavian Airlines
Wed 25/116:25 a.m.
TLL
-
YYZ
1 stop16h 15m
Scandinavian Airlines
Deal found 29/7C$ 895
Tue 10/115:10 p.m.
YYZ
-
TLL
2 stops38h 50m
Scandinavian Airlines
Tue 24/116:25 a.m.
TLL
-
YYZ
1 stop16h 15m
Scandinavian Airlines
Deal found 29/7C$ 897
Wed 16/95:10 p.m.
YYZ
-
TLL
1 stop25h 20m
Scandinavian Airlines
Sun 27/97:15 a.m.
TLL
-
YYZ
2 stops39h 25m
Scandinavian Airlines
Deal found 29/7C$ 899
Mon 21/95:10 p.m.
YYZ
-
TLL
2 stops15h 00m
Scandinavian Airlines
Fri 25/98:20 p.m.
TLL
-
YYZ
2 stops26h 20m
Scandinavian Airlines
Deal found 30/7C$ 905
Wed 16/95:10 p.m.
YYZ
-
TLL
1 stop25h 20m
Scandinavian Airlines
Wed 23/98:20 p.m.
TLL
-
YYZ
2 stops26h 20m
Scandinavian Airlines
Deal found 2/8C$ 909
Sat 19/99:35 p.m.
YYZ
-
TLL
1 stop33h 40m
Multiple Airlines
Mon 28/97:30 a.m.
TLL
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 30/7C$ 911
Thu 17/97:00 p.m.
YUL
-
TLL
2 stops38h 55m
Multiple Airlines
Sat 3/107:30 a.m.
TLL
-
YUL
1 stop13h 05m
Multiple Airlines
Deal found 31/7C$ 978
Tue 6/107:00 p.m.
YUL
-
TLL
2 stops39h 05m
Multiple Airlines
Fri 23/107:30 a.m.
TLL
-
YUL
1 stop13h 05m
Multiple Airlines
Deal found 29/7C$ 989
Tue 6/105:34 p.m.
YUL
-
TLL
2 stops15h 11m
Finnair
Fri 23/107:55 a.m.
TLL
-
YUL
2 stops34h 49m
Finnair
Deal found 29/7C$ 1,027
Wed 28/1010:15 p.m.
YUL
-
TLL
2 stops20h 05m
Finnair
Wed 11/115:50 a.m.
TLL
-
YUL
2 stops20h 25m
Finnair
Deal found 29/7C$ 1,033

Find flight deals from Ontario to Estonia

Keep the following information in mind while searching for Ontario to Estonia flight deals. Data was last updated 3 August 2026.

Round-trip from

C$ 818

One-way from

C$ 331

Popular in

July

Cheapest in

January

Average price

C$ 1,012
Scandinavian Airlines
  • Scandinavian Airlines
  • 17/9-1/10
  • 3 total stops
  • 26h 15m total
  • Ontario to Estonia
Search Deals
13/9
  • 13/9
  • 2 total stops
  • 36h 00m total
  • Ontario to Estonia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Estonia 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 3 August 2026.
Use the filters below to find and compare flights from Ontario to Estonia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoTallinn

YYZ - TLL

YYZTLL

Toronto Pearson Intl

Thu 17/9

5:10 p.m.-10:45 a.m.

1 stop10h 35m

Tallinn

Thu 1/10

3:50 p.m.-3:40 p.m.

1 stop30h 50m

C$ 876

TorontoTallinn

YYZ - TLL

YYZTLL

Toronto Pearson Intl

Wed 16/9

5:10 p.m.-1:30 a.m.

1 stop25h 20m

Tallinn

Sun 27/9

7:15 a.m.-3:40 p.m.

2 stops39h 25m

C$ 899
Quickest round-trip

TorontoTallinn

YYZ - TLL

YYZTLL

Toronto Pearson Intl

Thu 8/10

5:10 p.m.-10:45 a.m.

1 stop10h 35m

Tallinn

Mon 12/10

6:15 a.m.-3:40 p.m.

1 stop16h 25m

C$ 930

TorontoTallinn

YYZ - TLL

YYZTLL

Toronto Pearson Intl

Mon 19/10

5:10 p.m.-1:30 a.m.

1 stop25h 20m

Tallinn

Fri 23/10

6:15 a.m.-3:40 p.m.

1 stop16h 25m

C$ 961

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

7:00 p.m.-4:55 p.m.

2 stops38h 55m

Tallinn

Sat 3/10

7:30 a.m.-1:35 p.m.

1 stop13h 05m

C$ 978

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

10:30 a.m.-10:50 p.m.

2 stops29h 20m

Tallinn

Sat 3/10

3:35 p.m.-9:49 a.m.

2 stops25h 14m

C$ 1,065

TorontoTallinn

YTZ - TLL

YTZTLL

Toronto Island

Sun 13/9

6:30 p.m.-7:55 p.m.

2 stops18h 25m

Tallinn

Sun 20/9

7:30 a.m.-9:30 p.m.

2 stops21h 00m

C$ 1,083

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

9:30 p.m.-7:55 p.m.

1 stop15h 25m

Tallinn

Fri 23/10

7:30 a.m.-1:35 p.m.

1 stop13h 05m

C$ 1,147

TorontoTallinn

YTZ - TLL

YTZTLL

Toronto Island

Wed 16/9

10:00 a.m.-5:05 p.m.

3 stops24h 05m

Tallinn

Wed 23/9

6:25 p.m.-8:11 p.m.

3 stops32h 46m

C$ 1,173

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

5:00 p.m.-11:15 a.m.

3 stops35h 15m

Tallinn

Thu 17/9

7:30 a.m.-1:35 p.m.

1 stop13h 05m

C$ 1,187

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 35 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Ontario to Estonia

Have a flexible travel schedule? Discover the best time to fly to Estonia 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 Estonia

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Estonia (average of C$ 863). Flying from Region of Ontario to Estonia in December is currently the most expensive (average of C$ 1,585). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Estonia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like Scandinavian Airlines, British Airways, and airBaltic fly from Region of Ontario to Estonia in about 10h 35m. The time it takes to get you to your destination can typically vary by up to 18h 45m. The distance between Region of Ontario and Estonia is about 6645 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Estonia 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 Estonia?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Estonia (average of C$ 863). Flying from Region of Ontario to Estonia in December is currently the most expensive (average of C$ 1,585). 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

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 Ontario to Estonia

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Istanbul flights
Pearson Intl to Heathrow flights
Vancouver Intl to Heathrow flights
Pearson Intl to Gatwick flights
Pearson Intl to Leonardo da Vinci/Fiumicino flights
Pearson Intl to Charles de Gaulle flights
Vancouver Intl to Frankfurt flights
Pierre Elliott Trudeau Intl to Istanbul flights
Pierre Elliott Trudeau Intl to Lisbon flights
Vancouver Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Orly flights
Pearson Intl to Lisbon flights
Vancouver Intl to Charles de Gaulle flights
Pearson Intl to London City flights
Pierre Elliott Trudeau Intl to Heathrow flights
Pearson Intl to Stansted flights
Toronto Island to Heathrow flights
Pierre Elliott Trudeau Intl to Barcelona-El Prat flights
Pierre Elliott Trudeau Intl to Athens flights
Pearson Intl to Athens flights
Vancouver Intl to Stansted flights
Pearson Intl to Amsterdam flights
Pierre Elliott Trudeau Intl to Beauvais-Tille flights
Pearson Intl to Dublin flights
Pearson Intl to Luton flights
Pearson Intl to Sabiha Gokcen flights
Pearson Intl to Barcelona-El Prat flights
Vancouver Intl to London City flights
Vancouver Intl to Istanbul flights
Pearson Intl to Orly flights
Pearson Intl to Frankfurt flights
Toronto Island to Gatwick flights
Pearson Intl to Madrid flights
Toronto Island to Charles de Gaulle flights
Vancouver Intl to Dublin flights
Toronto Island to Istanbul flights
Calgary to Heathrow flights
Vancouver Intl to Amsterdam flights
Toronto Island to Lisbon flights
Pearson Intl to Zurich flights
Québec City to Charles de Gaulle flights
Pearson Intl to Edinburgh flights
Toronto Island to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Malpensa flights
Pearson Intl to Keflavik Intl flights
Pierre Elliott Trudeau Intl to Gatwick flights
Abbotsford to Heathrow flights
Vancouver Intl to Leonardo da Vinci/Fiumicino flights

Top 5 airlines flying from Ontario to Estonia

Discover the top 5 airlines that operate flights from Ontario to Estonia. 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 3 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 714AverageC$ 980FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapestC$ 740AverageC$ 1,141FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapestC$ 902AverageC$ 1,461FlexibilityNo cancel feeOn-time77%
Search Iberia flights
airBalticCheapestC$ 1,033AverageC$ 1,177FlexibilityNo cancel feeOn-time87%
Search airBaltic flights
LOTCheapestC$ 1,292AverageC$ 1,663FlexibilityNo cancel feeOn-time81%
Search LOT 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 Ontario to Estonia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Estonia from Ontario today with Cheapflights!

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

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

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

Need flexible booking options for your flight to Estonia 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 Estonia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.