Find flights
Deals
When to book
FAQs

Cheap flights from Ontario to Europe from C$ 298

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CPH
15 Apr — 22 Apr1
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 16 March 2026.

Mon 4/55:10 p.m.
YUL
-
CDG
1 stop11h 20m
Porter Airlines
Tue 12/512:00 p.m.
CDG
-
YUL
1 stop18h 37m
Porter Airlines
Deal found 12/3C$ 626
Fri 10/411:00 p.m.
YUL
-
ORY
Nonstop7h 00m
French Bee
Wed 29/47:20 p.m.
ORY
-
YUL
Nonstop7h 40m
French Bee
Deal found 15/3C$ 626
Fri 10/411:00 p.m.
YUL
-
ORY
Nonstop7h 00m
French Bee
Fri 17/47:20 p.m.
ORY
-
YUL
Nonstop7h 40m
French Bee
Deal found 11/3C$ 627
Sun 24/511:00 p.m.
YUL
-
ORY
Nonstop7h 00m
French Bee
Mon 15/67:20 p.m.
ORY
-
YUL
Nonstop7h 40m
French Bee
Deal found 15/3C$ 628
Mon 11/511:00 p.m.
YUL
-
ORY
Nonstop7h 00m
French Bee
Mon 25/57:20 p.m.
ORY
-
YUL
Nonstop7h 40m
French Bee
Deal found 13/3C$ 630
Wed 22/411:00 p.m.
YUL
-
ORY
Nonstop7h 00m
French Bee
Sun 26/47:20 p.m.
ORY
-
YUL
Nonstop7h 40m
French Bee
Deal found 12/3C$ 631
Sun 12/411:00 p.m.
YUL
-
ORY
Nonstop7h 00m
French Bee
Mon 20/47:20 p.m.
ORY
-
YUL
Nonstop7h 40m
French Bee
Deal found 12/3C$ 632
Wed 14/1010:25 p.m.
YYZ
-
LIS
1 stop14h 15m
Royal Air Maroc
Tue 20/106:40 p.m.
LIS
-
YYZ
1 stop30h 30m
Royal Air Maroc
Deal found 12/3C$ 634
Thu 28/56:50 p.m.
YUL
-
CDG
Nonstop6h 55m
Air Transat
Thu 11/69:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Deal found 11/3C$ 634
Wed 13/511:00 p.m.
YUL
-
ORY
Nonstop7h 00m
French Bee
Mon 25/57:20 p.m.
ORY
-
YUL
Nonstop7h 40m
French Bee
Deal found 13/3C$ 634
Tue 28/45:00 p.m.
YUL
-
CDG
Nonstop6h 45m
Air France
Tue 5/510:30 a.m.
CDG
-
YUL
Nonstop7h 30m
Air France
Deal found 14/3C$ 635
Sun 10/58:35 p.m.
YUL
-
CDG
1 stop31h 55m
Air Transat
Sun 17/59:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Deal found 13/3C$ 637

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 16 March 2026.

Round-trip from

C$ 626

One-way from

C$ 298

Popular in

December

Cheapest in

May

Average price

C$ 841

Good round-trip deal

C$ 671 or less

Good one-way deal

C$ 66 or less
Porter Airlines
  • Porter Airlines
  • 4/5-12/5
  • 2 total stops
  • 29h 57m total
  • Ontario to Europe
Search Deals
French Bee
  • French Bee
  • 30/3
  • Nonstop
  • 7h 00m total
  • Ontario to Europe
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 16 March 2026.
Use the filters below to find and compare flights from Ontario to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealParis

YUL - ORY

YULORY

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

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

Nonstop7h 00m

Paris Orly

Sat 20/6

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

Nonstop7h 40m

C$ 653

MontrealParis

YUL - ORY

YULORY

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

10:45 p.m.-9:35 p.m.

1 stop16h 50m

Paris Orly

Sun 14/6

7:35 a.m.-9:10 p.m.

1 stop19h 35m

C$ 696

MontrealParis

YUL - ORY

YULORY

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

10:45 p.m.-8:15 p.m.

1 stop15h 30m

Paris Orly

Sun 14/6

7:35 a.m.-9:10 p.m.

1 stop19h 35m

C$ 697

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

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

Nonstop6h 55m

Paris Charles de Gaulle

Mon 4/5

7:20 a.m.-4:55 p.m.

2 stops15h 35m

C$ 702

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

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

Nonstop6h 55m

Paris Charles de Gaulle

Sun 3/5

4:45 p.m.-11:08 p.m.

1 stop12h 23m

C$ 702

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 19/4

10:25 p.m.-5:40 p.m.

1 stop14h 15m

Lisbon Humberto Delgado

Sat 2/5

6:40 p.m.-8:10 p.m.

1 stop30h 30m

C$ 724

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

2:29 p.m.-10:00 a.m.

1 stop13h 31m

Paris Charles de Gaulle

Thu 28/5

12:30 p.m.-11:57 p.m.

2 stops17h 27m

C$ 737

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

5:10 p.m.-9:35 a.m.

1 stop11h 25m

Lisbon Humberto Delgado

Wed 17/6

8:15 a.m.-10:40 a.m.

Nonstop7h 25m

C$ 738

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

6:50 p.m.-5:45 p.m.

1 stop16h 55m

Paris Charles de Gaulle

Thu 9/4

11:30 a.m.-11:13 p.m.

2 stops17h 43m

C$ 738

MontrealParis

YUL - CDG

YULCDG

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

9:30 p.m.-10:20 a.m.

Nonstop6h 50m

Paris Charles de Gaulle

Tue 2/6

2:05 p.m.-10:10 p.m.

2 stops38h 05m

C$ 749

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, May is the cheapest month in which you can book a flight from Region of Ontario to Europe (average of C$ 398). Flying from Region of Ontario to Europe in July is currently the most expensive (average of C$ 601). 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 16 March 2026.

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 63% 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 French Bee, TAP AIR PORTUGAL, and Delta fly from Region of Ontario to Europe in about 6h 55m. The time it takes to get you to your destination can typically vary by up to 9h 55m. 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$ 47. Users have also found prices from C$ 100 and C$ 226 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, May is the cheapest month in which you can book a flight from Region of Ontario to Europe (average of C$ 398). Flying from Region of Ontario to Europe in July is currently the most expensive (average of C$ 601). 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 Europe

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Cancún flights
Calgary to Cancún flights
Toronto Island to Cancún flights
Pearson Intl to Vancouver Intl flights
Pearson Intl to Cozumel flights
Calgary to Cozumel flights
Vancouver Intl to Pearson Intl flights
Hamilton to Cancún flights
Hamilton to Vancouver Intl flights
Region of Waterloo Intl to Cancún flights
Pearson Intl to Abbotsford flights
Pierre Elliott Trudeau Intl to Vancouver Intl flights
Pearson Intl to Calgary flights
Pierre Elliott Trudeau Intl to Cancún flights
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Vancouver Intl to Hamilton flights
Toronto Island to Vancouver Intl flights
Vancouver Intl to Pierre Elliott Trudeau Intl flights
Pearson Intl to Heathrow flights
Vancouver Intl to Haneda flights
Pearson Intl to Victoria flights
Calgary to Vancouver Intl flights
Pearson Intl to Narita flights
Edmonton to Vancouver Intl flights
Abbotsford to Pearson Intl flights
Pearson Intl to Haneda flights
Vancouver Intl to Heathrow flights
Vancouver Intl to Edmonton flights
Pearson Intl to Leonardo da Vinci/Fiumicino flights
Vancouver Intl to Hong Kong flights
Pearson Intl to New Delhi flights
Pierre Elliott Trudeau Intl to Lisbon flights
Vancouver Intl to Calgary flights
Ottawa to Vancouver Intl flights
Toronto Island to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to Gatwick flights
Vancouver Intl to Los Angeles flights
Vancouver Intl to Suvarnabhumi flights
Vancouver Intl to Toronto Island flights
Pearson Intl to Charles de Gaulle flights
Pearson Intl to Newark flights
Pearson Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Narita flights
Vancouver Intl to Narita flights
Toronto Island to Halifax flights
Pierre Elliott Trudeau Intl to Calgary flights
Vancouver Intl to Las Vegas flights
Pearson Intl to Fort Lauderdale flights

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 16 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 218AverageC$ 786FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IberiaCheapestC$ 325AverageC$ 793FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapestC$ 333AverageC$ 732FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapestC$ 377AverageC$ 746FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Brussels AirlinesCheapestC$ 426AverageC$ 1,099FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Royal Air MarocCheapestC$ 489AverageC$ 753FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
IcelandairCheapestC$ 534AverageC$ 757FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJet EncoreCheapestC$ 547AverageC$ 698FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Azores AirlinesCheapestC$ 562AverageC$ 922FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
Porter AirlinesCheapestC$ 573AverageC$ 817FlexibilityNo 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.

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.