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

Airlines like Air Transat, Porter Airlines, and French Bee fly from Region of Ontario to Europe in about 6h 30m. The time it takes to get you to your destination can typically vary by up to 21h 05m. Region of Ontario and Europe are separated by a distance of 5234 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$ 53. Users have also found prices from C$ 218 and C$ 228 on Air Transat and Porter Airlines, respectively.

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.

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).

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.

C$ 309+ Cheap Flights from Ontario to Europe

Cheap flight deals from Ontario to Europe

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 7 September 2026.

Wed 18/119:45 p.m. -

Nonstop6h 55m

Sun 29/115:00 p.m. -

Nonstop7h 55m

Deal found 4/9C$ 616

Sun 15/119:45 p.m. -

Nonstop6h 55m

Sun 29/115:00 p.m. -

Nonstop7h 55m

Deal found 5/9C$ 617

Thu 15/1010:45 p.m. -

Nonstop6h 45m

Thu 22/106:25 p.m. -

Nonstop7h 45m

Deal found 2/9C$ 618

Thu 22/1010:45 p.m. -

Nonstop6h 45m

Fri 30/105:00 p.m. -

Nonstop7h 55m

Deal found 2/9C$ 620

Wed 11/119:45 p.m. -

Nonstop6h 55m

Wed 18/115:00 p.m. -

Nonstop7h 55m

Deal found 5/9C$ 621

Mon 16/118:15 p.m. -

Nonstop6h 30m

Tue 24/119:25 a.m. -

Nonstop7h 50m

Deal found 7/9C$ 627

Fri 16/1010:45 p.m. -

Nonstop6h 50m

Fri 23/106:25 p.m. -

Nonstop7h 45m

Deal found 3/9C$ 631

Mon 19/103:10 p.m. -

1 stop13h 20m

Mon 26/1011:10 a.m. -

1 stop16h 10m

Deal found 3/9C$ 634

Fri 16/1010:45 p.m. -

Nonstop6h 50m

Fri 30/105:00 p.m. -

Nonstop7h 55m

Deal found 2/9C$ 635

Wed 18/116:45 p.m. -

Nonstop7h 00m

Thu 26/119:00 a.m. -

Nonstop8h 35m

Deal found 4/9C$ 636

Mon 19/109:30 p.m. -

Nonstop7h 05m

Thu 5/119:25 a.m. -

1 stop11h 25m

Deal found 3/9C$ 638

Mon 2/118:15 p.m. -

Nonstop6h 30m

Tue 1/129:25 a.m. -

Nonstop7h 50m

Deal found 2/9C$ 638

Best flights from Ontario to Europe
Discover carefully curated flight deals from Ontario to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Sun 10/18:15 p.m. -

Nonstop6h 30m

Fri 22/18:35 a.m. -

1 stop18h 45m

Deal found 6/9C$ 661

Thu 5/1111:10 p.m. -

1 stop27h 35m

Tue 17/119:25 a.m. -

1 stop11h 25m

Deal found 4/9C$ 670

Sat 24/1011:00 p.m. -

Nonstop7h 00m

Fri 6/115:55 p.m. -

Nonstop7h 45m

Deal found 2/9C$ 681

Thu 5/114:40 p.m. -

1 stop16h 55m

Mon 16/1111:50 a.m. -

1 stop32h 20m

Deal found 4/9C$ 700

Sun 18/1011:30 p.m. -

1 stop13h 20m

Wed 4/1111:30 a.m. -

1 stop12h 45m

Deal found 6/9C$ 717

Wed 14/106:50 p.m. -

1 stop18h 55m

Wed 28/105:00 a.m. -

1 stop17h 15m

Deal found 2/9C$ 726

Sat 17/108:55 p.m. -

1 stop30h 25m

Wed 11/1110:15 a.m. -

1 stop18h 11m

Deal found 6/9C$ 736

Sat 28/119:10 p.m. -

Nonstop7h 10m

Mon 7/1212:05 p.m. -

Nonstop8h 40m

Deal found 5/9C$ 758

Wed 14/106:50 p.m. -

1 stop18h 55m

Wed 28/105:30 a.m. -

2 stops16h 45m

Deal found 2/9C$ 765

Sun 8/117:40 p.m. -

1 stop10h 10m

Sat 14/1112:15 p.m. -

1 stop11h 00m

Deal found 5/9C$ 780

Fri 2/105:10 p.m. -

1 stop19h 25m

Fri 23/1012:15 p.m. -

2 stops33h 25m

Deal found 3/9C$ 956

Wed 18/116:04 p.m. -

1 stop11h 26m

Wed 2/1211:45 a.m. -

2 stops16h 22m

Deal found 2/9C$ 956

Sun 27/95:10 p.m. -

1 stop12h 40m

Fri 9/1011:30 a.m. -

2 stops32h 14m

Deal found 6/9C$ 1,051

Sun 6/1210:45 p.m. -

1 stop12h 00m

Tue 15/129:20 p.m. -

2 stops28h 55m

Deal found 5/9C$ 1,096

Mon 9/113:10 p.m. -

1 stop14h 20m

Sun 29/117:10 p.m. -

1 stop24h 00m

Deal found 6/9C$ 1,324

Sat 21/1111:10 p.m. -

1 stop28h 00m

Fri 27/1110:50 a.m. -

1 stop27h 25m

Deal found 3/9C$ 688

Thu 8/109:00 p.m. -

Nonstop10h 00m

Sun 18/103:45 p.m. -

Nonstop11h 00m

Deal found 7/9C$ 1,401

Thu 12/118:10 p.m. -

Nonstop7h 00m

Mon 8/29:15 a.m. -

2 stops32h 40m

Deal found 6/9C$ 710

Thu 12/117:55 p.m. -

1 stop13h 25m

Tue 17/1112:35 p.m. -

1 stop31h 35m

Deal found 5/9C$ 718

Fri 13/115:00 p.m. -

1 stop13h 25m

Mon 14/125:00 a.m. -

1 stop17h 15m

Deal found 2/9C$ 721

Mon 16/113:35 p.m. -

2 stops13h 45m

Fri 4/1210:15 a.m. -

1 stop14h 04m

Deal found 5/9C$ 737

Fri 27/119:10 p.m. -

Nonstop7h 10m

Mon 7/1212:05 p.m. -

Nonstop8h 40m

Deal found 5/9C$ 758

Mon 11/16:20 p.m. -

Nonstop6h 55m

Mon 18/19:15 a.m. -

2 stops36h 45m

Deal found 6/9C$ 710

Mon 5/1011:40 p.m. -

1 stop19h 10m

Wed 14/107:35 p.m. -

1 stop25h 30m

Deal found 6/9C$ 782

Thu 7/18:10 p.m. -

Nonstop7h 00m

Tue 16/310:50 a.m. -

Nonstop7h 50m

Deal found 6/9C$ 724

Sun 15/114:20 p.m. -

1 stop10h 50m

Fri 4/1210:15 a.m. -

1 stop12h 44m

Deal found 5/9C$ 737

Tue 17/116:30 p.m. -

1 stop18h 00m

Tue 24/115:30 a.m. -

2 stops18h 45m

Deal found 6/9C$ 753

Sun 8/119:10 p.m. -

Nonstop7h 10m

Sun 15/1112:05 p.m. -

Nonstop8h 30m

Deal found 4/9C$ 758

Tue 26/17:55 p.m. -

2 stops29h 35m

Tue 9/210:50 a.m. -

Nonstop7h 50m

Deal found 6/9C$ 733

Mon 9/111:10 p.m. -

2 stops16h 10m

Sat 21/1112:20 p.m. -

2 stops25h 12m

Deal found 3/9C$ 740

Find flight deals from Ontario to Europe

Round-trip from	C$ 616
One-way from	C$ 309
Popular in	December
Cheapest in	January
Average price	C$ 885
Good round-trip deal	C$ 631 or less
Good one-way deal	C$ 253 or less

TAP AIR PORTUGAL
18/11-29/11
Nonstop
14h 50m total
Ontario to Europe

Search Deals

Air Transat
14/9-31/12
Nonstop
6h 30m total
Ontario to Europe

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (C$ 9 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

7:00 p.m.-6:30 a.m.

Nonstop6h 30m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 310

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

7:00 p.m.-6:30 a.m.

Nonstop6h 30m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 314

MontrealParis

YUL Montreal Pierre Elliott Trudeau Intl - ORY Paris Orly

YULORY

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

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

Nonstop7h 00m

Paris Orly

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 362

TorontoParis

YYZ Toronto Pearson Intl - CDG Paris Charles de Gaulle

YYZCDG

Toronto Pearson Intl

Sun 20/9

7:35 a.m.-10:25 a.m.

1 stop20h 50m

Paris Charles de Gaulle

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 368

TorontoLisbon

YYZ Toronto Pearson Intl - LIS Lisbon Humberto Delgado

YYZLIS

Toronto Pearson Intl

Sun 27/9

11:55 p.m.-10:40 a.m.

2 stops29h 45m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 379

MontrealParis

YUL Montreal Pierre Elliott Trudeau Intl - ORY Paris Orly

YULORY

Montreal Pierre Elliott Trudeau Intl

Sun 28/2

9:40 p.m.-10:40 a.m.

Nonstop7h 00m

Paris Orly

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 392

TorontoParis

YYZ Toronto Pearson Intl - CDG Paris Charles de Gaulle

YYZCDG

Toronto Pearson Intl

Mon 5/10

11:15 p.m.-10:20 a.m.

1 stop29h 05m

Paris Charles de Gaulle

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 393

TorontoLisbon

YYZ Toronto Pearson Intl - LIS Lisbon Humberto Delgado

YYZLIS

Toronto Pearson Intl

Sun 13/9

3:40 p.m.-6:30 a.m.

1 stop9h 50m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 394

MontrealRome

YUL Montreal Pierre Elliott Trudeau Intl - FCO Rome Fiumicino

YULFCO

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

7:30 p.m.-11:55 p.m.

1 stop23h 25m

Rome Fiumicino

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 394

TorontoLisbon

YYZ Toronto Pearson Intl - LIS Lisbon Humberto Delgado

YYZLIS

Toronto Pearson Intl

Thu 15/10

11:15 p.m.-6:30 a.m.

1 stop26h 15m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 398

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YUL-LIS

YUL-CDG

YYZ-LIS

YUL-ORY

YYZ-CDG

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

CAON-EU0

YUL-LIS

YUL-CDG

YYZ-LIS

YUL-ORY

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$ 877). Flying from Region of Ontario to Europe in December is currently the most expensive (average of C$ 1,318). 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?

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 51% versus a flight at noon.

Weekly flight availability from Region of Ontario to Europe

The most flights from CAON to EU0 are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How far ahead should I book a flight from Region of Ontario to Europe?

The price you pay for your flight from Region of Ontario to Europe may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

How long is the flight from Region of Ontario to Europe?
Airlines like Air Transat, Porter Airlines, and French Bee fly from Region of Ontario to Europe in about 6h 30m. The time it takes to get you to your destination can typically vary by up to 21h 05m. Region of Ontario and Europe are separated by a distance of 5234 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$ 53. Users have also found prices from C$ 218 and C$ 228 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$ 877). Flying from Region of Ontario to Europe in December is currently the most expensive (average of C$ 1,318). 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

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Alternative routes for Ontario to Europe

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Top 10 airlines flying from Ontario to Europe

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	CheapestC$ 166	AverageC$ 871	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
American Airlines	CheapestC$ 276	AverageC$ 810	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Finnair	CheapestC$ 345	AverageC$ 820	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	CheapestC$ 384	AverageC$ 809	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	CheapestC$ 407	AverageC$ 836	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Icelandair	CheapestC$ 449	AverageC$ 718	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Royal Air Maroc	CheapestC$ 493	AverageC$ 811	FlexibilityNo cancel fee	On-time75%	Search Royal Air Maroc flights
Air France	CheapestC$ 509	AverageC$ 1,026	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Aer Lingus	CheapestC$ 527	AverageC$ 965	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	CheapestC$ 534	AverageC$ 955	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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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Cheap flights from Ontario to Europe from C$ 309

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Europe

Cheapest flights from Ontario to EuropeExplore 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 7 September 2026.

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 7 September 2026.

Best flights from Ontario to EuropeDiscover carefully curated flight deals from Ontario to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Ontario to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Ontario to EuropeExplore direct flight options from Ontario to Europe based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Explore direct flight options from Ontario to Europe based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Ontario to EuropeDiscover last-minute flight deals from Ontario to Europe. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Europe. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Ontario to EuropeSearch for one-way flight options from Ontario to Europe. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from Ontario to Europe. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from Ontario to Europe

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Europe that are best for you.

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.

Cheapflights Insights

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

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 7 September 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 51% versus a flight at noon.

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 7 September 2026.

The most flights from CAON to EU0 are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How far ahead should I book a flight from Region of Ontario to Europe?

The price you pay for your flight from Region of Ontario to Europe may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

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

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

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

How can I find direct flights from Ontario to Europe?

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

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

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.

Complete your trip

Complete your trip to Europe by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ontario to Europe by cabin class

Find flights from Ontario to Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Europe flights

Browse other Ontario and Europe flight options. Last updated on 7 September 2026.

Popular flight searches

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Find a return flight route from Europe

Find the right flight back to Ontario after your stay in Europe

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Top 10 airlines flying from Ontario to Europe

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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 7 September 2026.

Best flights from Ontario to Europe
Discover carefully curated flight deals from Ontario to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Ontario to Europe
Explore direct flight options from Ontario to Europe based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Ontario to Europe
Discover last-minute flight deals from Ontario to Europe. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Ontario to Europe
Search for one-way flight options from Ontario to Europe. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.