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Cheap flights from Ontario to Europe from C$ 355

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CPH
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Ontario to Europe

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

Round-trip from

C$ 655

One-way from

C$ 355

Popular in

December

Cheapest in

February

Average price

C$ 912

Good round-trip deal

C$ 602 or less

Good one-way deal

C$ 227 or less
Air Canada
  • Air Canada
  • 2/9-8/9
  • 1 total stop
  • 18h 04m total
  • Ontario to Europe
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29/7
  • 29/7
  • 2 total stops
  • 18h 20m total
  • Ontario to Europe
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Highest demand for flights based on searches. 3% potential increase in price (C$ 40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Ontario to Europe.
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Price to beat on a one-way flight from Ontario to Europe.
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Find flight deals from Ontario to Europe

Cheapest flights from Ontario to Europe
Explore the most affordable flight options available from Ontario to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 1/1010:25 p.m.YYZ - LIS
1 stop17h 40mRoyal Air Maroc
Thu 30/105:55 p.m.LIS - YYZ
1 stop30h 30mRoyal Air Maroc
Deal found 9/6C$ 625
Tue 10/611:15 p.m.YYZ - LIS
1 stop26h 15mAir Transat
Tue 17/611:35 a.m.LIS - YYZ
Nonstop8h 05mAir Transat
Deal found 9/6C$ 638
Tue 2/911:00 p.m.YYZ - LIS
Nonstop7h 05mAir Canada
Mon 8/911:25 a.m.LIS - YYZ
1 stop10h 59mAir Canada
Deal found 11/6C$ 655
Tue 9/98:00 a.m.YYZ - LIS
1 stop20h 20mMultiple Airlines
Thu 25/95:55 a.m.LIS - YYZ
1 stop35h 55mMultiple Airlines
Deal found 11/6C$ 659
Mon 6/1011:00 p.m.YUL - ORY
Nonstop7h 00mFrench Bee
Wed 15/107:20 p.m.ORY - YUL
Nonstop7h 40mFrench Bee
Deal found 9/6C$ 680
Mon 15/95:50 p.m.YUL - CDG
Nonstop7h 00mAir Canada
Fri 26/99:00 a.m.CDG - YUL
Nonstop7h 35mAir Canada
Deal found 9/6C$ 681
Wed 17/911:00 p.m.YUL - ORY
Nonstop7h 00mAir Caraïbes
Wed 24/97:20 p.m.ORY - YUL
Nonstop7h 40mAir Caraïbes
Deal found 9/6C$ 684
Sun 28/94:35 p.m.YYZ - LIS
1 stop25h 45mSWISS
Wed 8/105:55 a.m.LIS - YYZ
1 stop35h 55mSWISS
Deal found 10/6C$ 685
Sat 20/95:10 p.m.YUL - CDG
1 stop11h 00mMultiple Airlines
Fri 3/1010:30 a.m.CDG - YUL
1 stop11h 30mMultiple Airlines
Deal found 11/6C$ 685
Sun 7/98:20 p.m.YYZ - LIS
1 stop32h 00mLufthansa
Thu 18/912:55 p.m.LIS - YYZ
Nonstop8h 10mLufthansa
Deal found 10/6C$ 688
Mon 15/96:50 p.m.YUL - CDG
Nonstop6h 55mAir Transat
Mon 29/99:45 a.m.CDG - YUL
Nonstop7h 50mAir Transat
Deal found 12/6C$ 688
Thu 18/97:50 p.m.YYZ - LGW
Nonstop7h 05mAir Transat
Mon 22/911:35 a.m.LGW - YYZ
1 stop12h 50mAir Transat
Deal found 10/6C$ 695

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Europe 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 Europe that are best for you.

Fly from

Ontario

Fly to

Europe

Route

Depart

Return

Price

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 2/9

11:00 p.m.-11:05 a.m.

Nonstop7h 05m

Lisbon Humberto Delgado

Mon 8/9

11:25 a.m.-5:24 p.m.

1 stop10h 59m

C$ 655

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 9/9

8:00 a.m.-9:20 a.m.

1 stop20h 20m

Lisbon Humberto Delgado

Thu 25/9

5:55 a.m.-12:50 p.m.

1 stop35h 55m

C$ 659

MontrealParis

YUL - ORY

YULORY

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

11:00 p.m.-12:00 p.m.

Nonstop7h 00m

Paris Orly

Wed 15/10

7:20 p.m.-9:00 p.m.

Nonstop7h 40m

C$ 680

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Mon 15/9

5:50 p.m.-6:50 a.m.

Nonstop7h 00m

Paris Charles de Gaulle

Fri 26/9

9:00 a.m.-10:35 a.m.

Nonstop7h 35m

C$ 681

MontrealParis

YUL - ORY

YULORY

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

11:00 p.m.-12:00 p.m.

Nonstop7h 00m

Paris Orly

Mon 29/9

7:20 p.m.-9:00 p.m.

Nonstop7h 40m

C$ 684

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

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

1 stop11h 00m

Paris Charles de Gaulle

Fri 3/10

10:30 a.m.-4:00 p.m.

1 stop11h 30m

C$ 685

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 7/9

8:20 p.m.-9:20 a.m.

1 stop32h 00m

Lisbon Humberto Delgado

Thu 18/9

12:55 p.m.-4:05 p.m.

Nonstop8h 10m

C$ 688

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Mon 15/9

6:50 p.m.-7:45 a.m.

Nonstop6h 55m

Paris Charles de Gaulle

Mon 29/9

9:45 a.m.-11:35 a.m.

Nonstop7h 50m

C$ 688

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Thu 18/9

7:50 p.m.-7:55 a.m.

Nonstop7h 05m

London Gatwick

Mon 22/9

11:35 a.m.-7:25 p.m.

1 stop12h 50m

C$ 695

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

5:50 p.m.-10:30 a.m.

1 stop10h 40m

Paris Charles de Gaulle

Fri 12/9

12:00 p.m.-5:47 p.m.

1 stop11h 47m

C$ 701

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Europe

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

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Europe (average of C$ 591). Flying from Region of Ontario to Europe in July is currently the most expensive (average of C$ 871). 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.

What is the cheapest time of day to fly from ON to EU?

Find hourly flight availability from Ontario to Europe. 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 Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Europe

Explore weekly flight availability from Ontario to Europe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 June 2025.

The most flights from CAON to EU0 are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Europe by month

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

In terms of precipitation, rainfall in Europe ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit Europe when rainfall is around 40.0 mm.

Temperature in Europe by month

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

If weather is an important factor for your trip to Europe, 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 January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated 12 June 2025.
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Porter Airlines
8.0
Very good
288 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Ontario to Europe. 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 Europe one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 372. Users have also found prices from C$ 386 and C$ 387 on Air Transat and Porter Airlines, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Europe (average of C$ 591). Flying from Region of Ontario to Europe in July is currently the most expensive (average of C$ 871). 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

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Alternative routes for Ontario to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ontario to Europe

Discover the top 10 airlines that operate flights from Ontario to Europe. 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
IberiaCheapestC$ 290AverageC$ 751FlexibilityNo cancel feeOn-time77%
Search Iberia flights
PLAYCheapestC$ 311AverageC$ 541FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
FinnairCheapestC$ 331AverageC$ 788FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapestC$ 352AverageC$ 775FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 372AverageC$ 840FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapestC$ 517AverageC$ 790FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Royal Air MarocCheapestC$ 536AverageC$ 742FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
WestJet EncoreCheapestC$ 546AverageC$ 696FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
WestJetCheapestC$ 553AverageC$ 892FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 576AverageC$ 832FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 Europe?

Cheapflights makes it easy to find Ontario to Europe 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 Europe?

Cheapflights helps you find that perfect flight to Europe from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Europe, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Ontario to Europe flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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