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Cheap flights from Ontario to Europe from C$ 320

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CPH
30 Jan — 6 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Europe

Enter your travel dates to find the best prices.

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 31 December 2025.

Wed 31/128:55 p.m.YYZ - LIS
Nonstop7h 00mMultiple Airlines
Tue 20/13:25 p.m.LIS - YYZ
2 stops31h 44mMultiple Airlines
Deal found 30/12C$ 773
Wed 31/126:15 p.m.YUL - CDG
Nonstop7h 05mMultiple Airlines
Fri 23/17:25 a.m.CDG - YUL
1 stop13h 45mMultiple Airlines
Deal found 30/12C$ 794
Wed 31/126:15 p.m.YUL - CDG
Nonstop7h 05mAir Canada
Fri 23/12:00 p.m.CDG - YUL
Nonstop7h 45mAir Canada
Deal found 30/12C$ 798
Wed 31/128:55 p.m.YYZ - LIS
Nonstop7h 00mMultiple Airlines
Mon 12/12:10 p.m.LIS - YYZ
1 stop29h 40mMultiple Airlines
Deal found 30/12C$ 812
Wed 31/124:10 p.m.YYZ - LIS
2 stops13h 05mAir Canada
Tue 20/111:20 a.m.LIS - YYZ
1 stop27h 19mAir Canada
Deal found 30/12C$ 819
Wed 31/125:10 p.m.YUL - LIS
1 stop10h 45mAir Canada
Mon 2/211:20 a.m.LIS - YUL
1 stop13h 02mAir Canada
Deal found 30/12C$ 821
Wed 31/124:45 p.m.YUL - CDG
1 stop10h 15mSWISS
Fri 23/19:55 a.m.CDG - YUL
1 stop11h 15mSWISS
Deal found 29/12C$ 823
Wed 31/128:10 p.m.YUL - CDG
1 stop20h 40mMultiple Airlines
Sat 31/17:55 p.m.CDG - YUL
1 stop25h 15mMultiple Airlines
Deal found 30/12C$ 827
Wed 31/123:10 p.m.YUL - LIS
1 stop12h 45mAir Canada
Tue 20/111:20 a.m.LIS - YUL
Nonstop7h 25mAir Canada
Deal found 30/12C$ 828
Wed 31/128:10 p.m.YUL - CDG
1 stop15h 25mMultiple Airlines
Fri 30/19:55 a.m.CDG - YUL
1 stop11h 15mMultiple Airlines
Deal found 29/12C$ 828
Wed 31/126:15 p.m.YUL - CDG
Nonstop7h 05mAir Canada
Wed 14/111:55 a.m.CDG - YUL
1 stop12h 45mAir Canada
Deal found 29/12C$ 830
Wed 31/128:10 p.m.YUL - CDG
1 stop15h 25mLufthansa
Fri 6/22:00 p.m.CDG - YUL
Nonstop7h 45mLufthansa
Deal found 30/12C$ 831

Find flight deals from Ontario to Europe

Keep the following information in mind while searching for Ontario to Europe flight deals. Data was last updated 31 December 2025.

Round-trip from

C$ 559

One-way from

C$ 320

Popular in

December

Cheapest in

February

Average price

C$ 1,165

Good round-trip deal

C$ 603 or less

Good one-way deal

C$ 361 or less
Royal Air Maroc
  • Royal Air Maroc
  • 24/4-2/5
  • 2 total stops
  • 44h 45m total
  • Ontario to Europe
Search Deals
Air Transat
  • Air Transat
  • 11/1
  • Nonstop
  • 7h 00m total
  • Ontario to Europe
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Europe.
Search Deals
Price to beat on a one-way flight from Ontario to Europe.
Search Deals

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 31 December 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 31/3

11:30 p.m.-5:50 p.m.

1 stop13h 20m

Lisbon Humberto Delgado

Thu 9/4

5:00 a.m.-1:20 p.m.

1 stop13h 20m

C$ 613

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 20/1

10:05 a.m.-8:00 a.m.

2 stops16h 55m

Lisbon Humberto Delgado

Thu 29/1

11:25 a.m.-7:15 p.m.

1 stop12h 50m

C$ 616

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 19/1

7:45 a.m.-8:00 a.m.

2 stops19h 15m

Lisbon Humberto Delgado

Sat 31/1

5:00 a.m.-3:40 p.m.

1 stop15h 40m

C$ 616

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 26/1

11:10 p.m.-11:20 a.m.

1 stop31h 10m

Lisbon Humberto Delgado

Fri 6/2

11:25 a.m.-3:40 p.m.

1 stop33h 15m

C$ 616

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 9/2

10:05 a.m.-8:00 a.m.

2 stops16h 55m

Lisbon Humberto Delgado

Fri 6/3

5:30 a.m.-4:25 p.m.

1 stop15h 55m

C$ 626

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 26/4

6:00 a.m.-10:45 a.m.

2 stops23h 45m

Lisbon Humberto Delgado

Fri 22/5

10:00 a.m.-1:25 p.m.

2 stops32h 25m

C$ 632

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

8:10 p.m.-9:10 a.m.

Nonstop7h 00m

Paris Charles de Gaulle

Thu 29/1

10:50 a.m.-12:40 p.m.

Nonstop7h 50m

C$ 648

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

8:10 p.m.-9:10 a.m.

Nonstop7h 00m

Paris Charles de Gaulle

Wed 4/2

10:50 a.m.-12:40 p.m.

Nonstop7h 50m

C$ 648

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 10/5

10:55 p.m.-11:15 a.m.

Nonstop7h 20m

Lisbon Humberto Delgado

Thu 28/5

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

Nonstop8h 20m

C$ 649

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

9:10 p.m.-9:10 a.m.

Nonstop7h 00m

Paris Charles de Gaulle

Mon 23/3

10:45 a.m.-1:35 p.m.

Nonstop7h 50m

C$ 649

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/12

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$ 320). Flying from Region of Ontario to Europe in July is currently the most expensive (average of C$ 602). 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 31 December 2025.

When flying from Region of Ontario to Europe, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 64% versus a flight in the morning.

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.

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

    Airlines like Delta, Air Transat, and British Airways fly from Region of Ontario to Europe in about 7h. The time it takes to get you to your destination can typically vary by up to 15h 35m. Region of Ontario and Europe are separated by a distance of 5520 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 46. Users have also found prices from C$ 99 and C$ 182 on Air Transat and PLAY, 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$ 320). Flying from Region of Ontario to Europe in July is currently the most expensive (average of C$ 602). 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 31 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 217AverageC$ 762FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IberiaCheapestC$ 293AverageC$ 793FlexibilityNo cancel feeOn-time77%
Search Iberia flights
PLAYCheapestC$ 312AverageC$ 524FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
FinnairCheapestC$ 331AverageC$ 757FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapestC$ 371AverageC$ 755FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SWISSCheapestC$ 411AverageC$ 740FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Brussels AirlinesCheapestC$ 467AverageC$ 1,131FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
IcelandairCheapestC$ 479AverageC$ 749FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Royal Air MarocCheapestC$ 488AverageC$ 730FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
WestJet EncoreCheapestC$ 546AverageC$ 697FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore 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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