Find flights
When to book
FAQs

Cheap flights from Ontario to Tallinn from C$ 342

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — TLL
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Tallinn

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Tallinn
Explore the most affordable flight options available from Ontario to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 May 2026.

Mon 22/610:55 p.m.
YYZ
-
TLL
2 stops29h 05m
Multiple Airlines
Tue 1/97:30 a.m.
TLL
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 14/5C$ 874
Wed 17/69:35 p.m.
YYZ
-
TLL
2 stops30h 25m
Multiple Airlines
Tue 1/97:30 a.m.
TLL
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 14/5C$ 881
Mon 18/59:35 p.m.
YYZ
-
TLL
2 stops30h 25m
Multiple Airlines
Mon 8/62:40 p.m.
TLL
-
YYZ
1 stop31h 15m
Multiple Airlines
Deal found 10/5C$ 889
Tue 26/59:55 p.m.
YYZ
-
TLL
2 stops15h 55m
Multiple Airlines
Mon 8/62:40 p.m.
TLL
-
YYZ
1 stop29h 40m
Multiple Airlines
Deal found 13/5C$ 891
Tue 16/69:35 p.m.
YYZ
-
TLL
2 stops29h 10m
Multiple Airlines
Tue 1/97:30 a.m.
TLL
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 14/5C$ 908
Mon 8/610:15 p.m.
YYZ
-
TLL
2 stops29h 45m
Multiple Airlines
Mon 22/68:00 a.m.
TLL
-
YYZ
1 stop13h 55m
Multiple Airlines
Deal found 10/5C$ 918
Mon 22/610:55 p.m.
YYZ
-
TLL
2 stops29h 05m
Multiple Airlines
Wed 2/97:30 a.m.
TLL
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 14/5C$ 922
Wed 17/69:35 p.m.
YYZ
-
TLL
2 stops30h 25m
Multiple Airlines
Wed 2/97:30 a.m.
TLL
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 14/5C$ 927
Tue 9/610:15 p.m.
YYZ
-
TLL
2 stops35h 50m
Multiple Airlines
Wed 17/67:30 a.m.
TLL
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 11/5C$ 946
Tue 16/69:35 p.m.
YYZ
-
TLL
2 stops29h 10m
Multiple Airlines
Wed 2/97:30 a.m.
TLL
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 14/5C$ 955
Wed 3/67:35 a.m.
YYZ
-
TLL
3 stops31h 45m
Multiple Airlines
Tue 22/92:00 p.m.
TLL
-
YYZ
3 stops41h 25m
Multiple Airlines
Deal found 10/5C$ 960
Mon 8/610:55 p.m.
YYZ
-
TLL
2 stops29h 05m
Multiple Airlines
Wed 17/67:30 a.m.
TLL
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 11/5C$ 967

Find flight deals from Ontario to Tallinn

Keep the following information in mind while searching for Ontario to Tallinn flight deals. Data was last updated 15 May 2026.

Round-trip from

C$ 874

One-way from

C$ 342

Popular in

May

Cheapest in

January

Average price

C$ 2,052
airBaltic
  • airBaltic
  • 22/6-1/9
  • 3 total stops
  • 43h 05m total
  • Ontario to Tallinn
Search Deals
3/6
  • 3/6
  • 2 total stops
  • 30h 25m total
  • Ontario to Tallinn
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 479 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 112 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Tallinn 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 15 May 2026.
Use the filters below to find and compare flights from Ontario to Tallinn that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoTallinn

YYZ - TLL

YYZTLL

Toronto Pearson Intl

Mon 8/6

8:05 p.m.-1:35 a.m.

1 stop22h 30m

Tallinn

Thu 18/6

4:50 a.m.-4:10 p.m.

1 stop18h 20m

C$ 1,049

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

4:40 p.m.-1:35 a.m.

1 stop25h 55m

Tallinn

Sun 7/6

5:05 a.m.-3:00 p.m.

1 stop16h 55m

C$ 1,116

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

8:50 p.m.-1:35 a.m.

2 stops21h 45m

Tallinn

Mon 22/6

5:05 a.m.-3:00 p.m.

1 stop16h 55m

C$ 1,156

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

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

1 stop15h 25m

Tallinn

Wed 26/8

7:25 a.m.-1:40 p.m.

1 stop13h 15m

C$ 1,173

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

8:20 p.m.-1:35 a.m.

2 stops22h 15m

Tallinn

Wed 10/6

5:05 a.m.-1:50 p.m.

2 stops39h 45m

C$ 1,195

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

9:30 p.m.-1:15 p.m.

1 stop32h 45m

Tallinn

Sat 4/7

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

1 stop13h 05m

C$ 1,203

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

6:45 a.m.-11:35 p.m.

3 stops33h 50m

Tallinn

Sat 26/9

2:05 p.m.-1:35 p.m.

1 stop30h 30m

C$ 1,214

TorontoTallinn

YTZ - TLL

YTZTLL

Toronto Island

Tue 9/6

2:55 p.m.-1:10 p.m.

2 stops39h 15m

Tallinn

Wed 17/6

6:10 a.m.-10:06 a.m.

2 stops34h 56m

C$ 1,229

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

4:40 p.m.-5:45 p.m.

3 stops18h 05m

Tallinn

Sat 6/6

6:25 p.m.-3:00 p.m.

3 stops27h 35m

C$ 1,247

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

6:45 a.m.-10:20 p.m.

3 stops32h 35m

Tallinn

Wed 1/7

2:05 p.m.-1:35 p.m.

1 stop30h 30m

C$ 1,252

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/5

Showing 1-10 of 43 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Ontario to Tallinn

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

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

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Tallinn (average of C$ 577). Flying from Region of Ontario to Tallinn in February is currently the most expensive (average of C$ 1,053). 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 Tallinn?

Related info for your journey

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

    Located just 3.4 km from the city centre, Tallinn (TLL) is the airport most travelers will use when flying to Tallinn from Ontario.

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

    Airlines like SWISS, airBaltic, and United Airlines fly from Region of Ontario to Tallinn in about 15h 25m. The time it takes to get you to your destination can typically vary by up to 23h 50m. Region of Ontario and Tallinn are separated by a distance of 6212 km. This flight may include one or multiple stops.

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

    The most popular route from Region of Ontario to Tallinn is Toronto Pearson Intl - Tallinn. You may also consider Montreal Pierre Elliott Trudeau Intl - Tallinn or Toronto Island - Tallinn.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Tallinn (average of C$ 577). Flying from Region of Ontario to Tallinn in February is currently the most expensive (average of C$ 1,053). 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.

Top 6 airlines flying from Ontario to Tallinn

Discover the top 6 airlines that operate flights from Ontario to Tallinn. 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 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 697AverageC$ 839FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IberiaCheapestC$ 883AverageC$ 1,430FlexibilityNo cancel feeOn-time77%
Search Iberia flights
airBalticCheapestC$ 997AverageC$ 1,103FlexibilityNo cancel feeOn-time87%
Search airBaltic flights
KLMCheapestC$ 997AverageC$ 1,337FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapestC$ 1,110AverageC$ 1,226FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LOTCheapestC$ 1,278AverageC$ 1,625FlexibilityNo 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 Tallinn?

Cheapflights makes it easy to find Ontario to Tallinn flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Tallinn for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes! Start tracking prices for Ontario to Tallinn 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.

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.