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Cheap flights from Ontario to Estonia from C$ 455

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 — TLL
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Ontario to Estonia

Keep the following information in mind while searching for Ontario to Estonia flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 900

One-way from

C$ 455

Popular in

August

Cheapest in

February

Average price

C$ 1,585
Finnair
  • Finnair
  • 1/10-15/10
  • 4 total stops
  • 50h 40m total
  • Ontario to Estonia
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24/8
  • 24/8
  • 3 total stops
  • 33h 10m total
  • Ontario to Estonia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Ontario to Estonia

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 12 June 2025.

Wed 1/1010:00 p.m.YYZ - TAY
2 stops33h 40mMultiple Airlines
Wed 15/106:00 a.m.TAY - YYZ
2 stops17h 00mMultiple Airlines
Deal found 12/6C$ 900
Fri 5/94:45 p.m.YYZ - TLL
1 stop13h 30mKLM
Sun 7/92:05 p.m.TLL - YYZ
1 stop30h 15mKLM
Deal found 9/6C$ 1,162
Sun 24/810:50 p.m.YYZ - TLL
2 stops28h 50mMultiple Airlines
Sat 30/86:25 a.m.TLL - YYZ
2 stops15h 35mMultiple Airlines
Deal found 10/6C$ 1,232
Sun 24/83:25 p.m.YTZ - TLL
2 stops14h 40mAir Canada
Sat 30/87:30 a.m.TLL - YTZ
2 stops17h 16mAir Canada
Deal found 10/6C$ 1,235
Fri 4/710:05 a.m.YYZ - TLL
2 stops31h 05mUnited Airlines
Mon 14/76:00 a.m.TLL - YYZ
2 stops45h 50mUnited Airlines
Deal found 11/6C$ 1,258
Mon 28/710:10 p.m.YUL - TLL
2 stops35h 00mAmerican Airlines
Thu 14/86:55 a.m.TLL - YUL
2 stops40h 46mAmerican Airlines
Deal found 10/6C$ 1,263
Sun 24/84:35 p.m.YYZ - TLL
1 stop26h 00mSWISS
Sat 30/86:00 a.m.TLL - YYZ
2 stops39h 35mSWISS
Deal found 10/6C$ 1,273
Wed 1/1010:00 p.m.YYZ - TAY
3 stops33h 40mFinnair
Wed 15/106:00 a.m.TAY - YYZ
2 stops17h 00mFinnair
Deal found 12/6C$ 1,332
Mon 28/78:40 p.m.YUL - TLL
2 stops20h 40mMultiple Airlines
Sat 16/87:30 a.m.TLL - YUL
1 stop13h 30mMultiple Airlines
Deal found 11/6C$ 1,337
Tue 29/78:40 p.m.YUL - TLL
1 stop14h 45mLufthansa
Fri 15/86:00 a.m.TLL - YUL
2 stops21h 55mLufthansa
Deal found 10/6C$ 1,382
Mon 14/76:50 p.m.YUL - TLL
2 stops14h 10mKLM
Mon 21/72:05 p.m.TLL - YUL
1 stop33h 50mKLM
Deal found 9/6C$ 1,397
Tue 29/74:40 p.m.YUL - TLL
1 stop25h 55mSWISS
Thu 14/86:00 a.m.TLL - YUL
2 stops21h 55mSWISS
Deal found 10/6C$ 1,414

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 12 June 2025.
Use the filters below to find and compare flights from Ontario to Estonia that are best for you.

Fly from

Ontario

Fly to

Estonia

Route

Depart

Return

Price

TorontoTartu

YYZ - TAY

YYZTAY

Toronto Pearson Intl

Wed 1/10

10:00 p.m.-2:40 p.m.

2 stops33h 40m

Tartu

Wed 15/10

6:00 a.m.-4:00 p.m.

2 stops17h 00m

C$ 900

TorontoTallinn

YYZ - TLL

YYZTLL

Toronto Pearson Intl

Fri 5/9

4:45 p.m.-1:15 p.m.

1 stop13h 30m

Tallinn

Sun 7/9

2:05 p.m.-1:20 p.m.

1 stop30h 15m

C$ 1,162

TorontoTallinn

YYZ - TLL

YYZTLL

Toronto Pearson Intl

Sun 24/8

10:50 p.m.-10:40 a.m.

2 stops28h 50m

Tallinn

Sat 30/8

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

2 stops15h 35m

C$ 1,232

TorontoTallinn

YTZ - TLL

YTZTLL

Toronto Island

Sun 24/8

3:25 p.m.-1:05 p.m.

2 stops14h 40m

Tallinn

Sat 30/8

7:30 a.m.-5:46 p.m.

2 stops17h 16m

C$ 1,235

TorontoTallinn

YYZ - TLL

YYZTLL

Toronto Pearson Intl

Fri 4/7

10:05 a.m.-12:10 a.m.

2 stops31h 05m

Tallinn

Mon 14/7

6:00 a.m.-8:50 p.m.

2 stops45h 50m

C$ 1,258

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Mon 28/7

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

2 stops35h 00m

Tallinn

Thu 14/8

6:55 a.m.-4:41 p.m.

2 stops40h 46m

C$ 1,263

TorontoTallinn

YYZ - TLL

YYZTLL

Toronto Pearson Intl

Sun 24/8

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

1 stop26h 00m

Tallinn

Sat 30/8

6:00 a.m.-2:35 p.m.

2 stops39h 35m

C$ 1,273

TorontoTartu

YYZ - TAY

YYZTAY

Toronto Pearson Intl

Wed 1/10

10:00 p.m.-2:40 p.m.

3 stops33h 40m

Tartu

Wed 15/10

6:00 a.m.-4:00 p.m.

2 stops17h 00m

C$ 1,332

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Mon 28/7

8:40 p.m.-12:20 a.m.

2 stops20h 40m

Tallinn

Sat 16/8

7:30 a.m.-2:00 p.m.

1 stop13h 30m

C$ 1,337

MontrealTallinn

YUL - TLL

YULTLL

Montreal Pierre Elliott Trudeau Intl

Tue 29/7

8:40 p.m.-6:25 p.m.

1 stop14h 45m

Tallinn

Fri 15/8

6:00 a.m.-8:55 p.m.

2 stops21h 55m

C$ 1,382

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 39 results
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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 time of day to fly from ON to EE?

Find hourly flight availability from Ontario to Estonia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

When flying from Region of Ontario to Estonia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Estonia by month

Plan your trip to Estonia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Estonia ranges from 34.0 - 83.0 mm per month. August is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Estonia when rainfall is around 34.0 mm.

Temperature in Estonia by month

Plan your trip to Estonia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Estonia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Estonia

Get insights into the airlines that provide service to Estonia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Estonia. Reviews last updated 12 June 2025.
See what other customers who have flown with KLM, LOT and Finnair from Ontario to Estonia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
LOT
7.6
Good
1,077 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Finnair
7.6
Good
1,290 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
SWISS
7.5
Good
1,623 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,790 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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.

  • What are the cheapest airlines to fly from Region of Ontario to Estonia one-way?

    One-way options have recently been found by users for as low as C$ 902 on Lufthansa. Other airlines that offer cheap prices include Air Canada from C$ 913 and Finnair from C$ 924 one-way.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Estonia

See prices for flight routes from nearby airports that may be better suited for you.
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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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 1,128AverageC$ 1,559FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,154AverageC$ 1,478FlexibilityNo cancel feeOn-time75%
Search KLM flights
LOTCheapestC$ 1,157AverageC$ 1,484FlexibilityNo cancel feeOn-time81%
Search LOT flights
Scandinavian AirlinesCheapestC$ 1,168AverageC$ 1,506FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air CanadaCheapestC$ 1,208AverageC$ 1,546FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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.

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