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$ 338. Users have also found prices from C$ 353 and C$ 370 on French Bee and Porter Airlines, respectively.

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

Travellers have found it’s best to book a flight 50 days in advance to save up to 21% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Region of Ontario to Europe 1-2 weeks in advance for as low as C$ 855, or C$ 1,113 for flights within the next 24 hours.

What is the cheapest month to fly from Region of Ontario to Europe?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Europe. Flights to Europe from Region of Ontario in February are about C$ 856 on average during February, but can be found for as low as C$ 527.

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$ 583+ Flights from Ontario to Europe - Compare & Save Big

Cheap flight deals from Ontario to Europe

Round-trip from	C$ 463
One-way from	C$ 338
Popular in	December
Cheapest in	February
Average price	C$ 772
Good round-trip deal	C$ 462 or less
Good one-way deal	C$ 213 or less

American Airlines
4/6-29/10
3 total stops
48h 40m total
Ontario to Europe

Search Deals

WestJet
8/5
1 total stop
10h 05m total
Ontario to Europe

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 33 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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

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 29 April 2025.

Sun 12/106:05 p.m.YYZ - LIS

1 stop24h 00mAmerican Airlines

Wed 22/106:35 a.m.LIS - YYZ

2 stops32h 35mAmerican Airlines

Deal found 28/4C$ 446

Tue 4/113:50 p.m.YYZ - LIS

1 stop12h 25mMultiple Airlines

Thu 13/1110:55 a.m.LIS - YYZ

1 stop11h 25mMultiple Airlines

Deal found 28/4C$ 450

Fri 14/116:00 p.m.YYZ - LIS

2 stops19h 05mIberia

Wed 26/116:30 a.m.LIS - YYZ

2 stops19h 55mIberia

Deal found 27/4C$ 468

Mon 3/115:55 p.m.YYZ - LIS

1 stop10h 10mFinnair

Mon 24/118:45 p.m.LIS - YYZ

2 stops30h 01mFinnair

Deal found 27/4C$ 477

Sun 23/115:35 p.m.YYZ - LIS

Nonstop7h 15mTAP AIR PORTUGAL

Sun 30/1111:00 a.m.LIS - YYZ

Nonstop8h 45mTAP AIR PORTUGAL

Deal found 28/4C$ 561

Wed 7/511:05 a.m.YYZ - LIS

2 stops15h 40mWestJet Encore

Wed 14/511:05 a.m.LIS - YYZ

1 stop16h 40mWestJet Encore

Deal found 27/4C$ 575

Wed 1/1010:25 p.m.YYZ - LIS

1 stop17h 40mRoyal Air Maroc

Tue 14/106:40 p.m.LIS - YYZ

1 stop30h 30mRoyal Air Maroc

Deal found 28/4C$ 595

Sun 8/66:35 p.m.YYZ - LIS

1 stop30h 55mAir Transat

Mon 16/68:15 a.m.LIS - YYZ

1 stop32h 43mAir Transat

Deal found 28/4C$ 617

Mon 2/611:00 p.m.YUL - ORY

Nonstop7h 00mFrench Bee

Sun 15/67:20 p.m.ORY - YUL

Nonstop7h 40mFrench Bee

Deal found 27/4C$ 635

Wed 4/611:00 p.m.YUL - ORY

Nonstop7h 00mAir Caraïbes

Sun 8/67:20 p.m.ORY - YUL

Nonstop7h 40mAir Caraïbes

Deal found 28/4C$ 636

Mon 5/59:20 p.m.YUL - CDG

Nonstop7h 00mMultiple Airlines

Fri 9/59:45 a.m.CDG - YUL

1 stop12h 15mMultiple Airlines

Deal found 28/4C$ 639

Mon 26/511:15 p.m.YYZ - LIS

1 stop26h 15mPorter Airlines

Fri 6/611:35 a.m.LIS - YYZ

Nonstop8h 05mPorter Airlines

Deal found 27/4C$ 643

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 29 April 2025.

Wed 4/610:00 p.m.YYZ - LIS

1 stop20h 10mAmerican Airlines

Wed 29/108:45 p.m.LIS - YYZ

2 stops28h 30mAmerican Airlines

Deal found 27/4C$ 463

Wed 14/510:55 a.m.YYZ - LIS

2 stops15h 50mMultiple Airlines

Tue 27/56:35 a.m.LIS - YYZ

2 stops21h 40mMultiple Airlines

Deal found 27/4C$ 482

Sun 1/66:05 p.m.YYZ - LIS

2 stops24h 20mIberia

Tue 10/68:45 p.m.LIS - YYZ

2 stops29h 45mIberia

Deal found 27/4C$ 495

Wed 7/511:05 a.m.YYZ - LIS

2 stops15h 40mWestJet Encore

Wed 14/511:05 a.m.LIS - YYZ

1 stop16h 40mWestJet Encore

Deal found 27/4C$ 575

Sun 8/611:00 p.m.YYZ - LIS

Nonstop7h 15mTAP AIR PORTUGAL

Mon 16/611:55 a.m.LIS - YYZ

Nonstop8h 15mTAP AIR PORTUGAL

Deal found 27/4C$ 597

Sun 8/66:35 p.m.YYZ - LIS

1 stop30h 55mAir Transat

Mon 16/68:15 a.m.LIS - YYZ

1 stop32h 43mAir Transat

Deal found 28/4C$ 617

Sun 25/54:25 p.m.YYZ - LIS

1 stop9h 05mPorter Airlines

Tue 27/58:15 a.m.LIS - YYZ

1 stop28h 58mPorter Airlines

Deal found 27/4C$ 624

Sun 13/76:24 p.m.YYZ - LIS

2 stops24h 01mFinnair

Tue 22/76:35 a.m.LIS - YYZ

2 stops21h 54mFinnair

Deal found 27/4C$ 626

Mon 5/511:00 p.m.YUL - ORY

Nonstop7h 00mFrench Bee

Fri 16/57:20 p.m.ORY - YUL

Nonstop7h 40mFrench Bee

Deal found 27/4C$ 635

Wed 4/611:00 p.m.YUL - ORY

Nonstop7h 00mAir Caraïbes

Sun 8/67:20 p.m.ORY - YUL

Nonstop7h 40mAir Caraïbes

Deal found 28/4C$ 636

Mon 9/65:50 p.m.YUL - CDG

Nonstop7h 00mAir Canada

Sun 15/69:00 a.m.CDG - YUL

Nonstop7h 35mAir Canada

Deal found 27/4C$ 661

Wed 4/66:05 p.m.YYZ - LIS

1 stop15h 00mBritish Airways

Thu 12/67:20 a.m.LIS - YYZ

1 stop13h 40mBritish Airways

Deal found 27/4C$ 683

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 29 April 2025.

Sun 8/611:00 p.m.YYZ - LIS

Nonstop7h 15mTAP AIR PORTUGAL

Mon 16/611:55 a.m.LIS - YYZ

Nonstop8h 15mTAP AIR PORTUGAL

Deal found 27/4C$ 597

Mon 5/511:00 p.m.YUL - ORY

Nonstop7h 00mFrench Bee

Fri 16/57:20 p.m.ORY - YUL

Nonstop7h 40mFrench Bee

Deal found 27/4C$ 635

Wed 4/611:00 p.m.YUL - ORY

Nonstop7h 00mAir Caraïbes

Sun 8/67:20 p.m.ORY - YUL

Nonstop7h 40mAir Caraïbes

Deal found 28/4C$ 636

Wed 4/66:40 p.m.YYZ - LIS

Nonstop7h 10mAir Transat

Thu 5/68:50 a.m.LIS - YYZ

Nonstop8h 05mAir Transat

Deal found 28/4C$ 642

Mon 9/67:00 p.m.YUL - CDG

Nonstop6h 50mAir France

Sun 15/61:30 p.m.CDG - YUL

Nonstop7h 30mAir France

Deal found 28/4C$ 658

Mon 9/65:50 p.m.YUL - CDG

Nonstop7h 00mAir Canada

Sun 15/69:00 a.m.CDG - YUL

Nonstop7h 35mAir Canada

Deal found 27/4C$ 661

Fri 5/96:50 p.m.YUL - CDG

Nonstop6h 55mPorter Airlines

Sun 21/99:45 a.m.CDG - YUL

Nonstop7h 50mPorter Airlines

Deal found 27/4C$ 667

Thu 12/69:30 p.m.YUL - CDG

Nonstop6h 50mAir Transat

Thu 19/69:45 a.m.CDG - YUL

Nonstop7h 50mAir Transat

Deal found 28/4C$ 668

Sat 24/510:45 p.m.YYZ - LGW

Nonstop7h 00mAir Transat

Fri 30/512:40 p.m.LGW - YYZ

Nonstop8h 00mAir Transat

Deal found 28/4C$ 669

Mon 16/610:45 p.m.YUL - LIS

Nonstop6h 45mTAP AIR PORTUGAL

Mon 23/66:35 p.m.LIS - YUL

Nonstop7h 35mTAP AIR PORTUGAL

Deal found 27/4C$ 705

Mon 9/67:10 p.m.YUL - LIS

Nonstop6h 20mAir Transat

Mon 16/68:15 a.m.LIS - YUL

Nonstop7h 25mAir Transat

Deal found 28/4C$ 710

Mon 12/511:00 p.m.YUL - ORY

Nonstop7h 00mMultiple Airlines

Fri 16/57:20 p.m.ORY - YUL

Nonstop7h 40mMultiple Airlines

Deal found 28/4C$ 710

Last-minute flights from Ontario to Europe
Discover last-minute flight deals from Ontario to Europe. Data last updated 29 April 2025 and is based on user searches.

Thu 1/511:20 p.m.YYZ - LHR

1 stop26h 10mAir Canada

Wed 7/58:40 a.m.LHR - YYZ

1 stop12h 45mAir Canada

Deal found 28/4C$ 672

Mon 5/510:00 p.m.YYZ - LIS

1 stop31h 05mMultiple Airlines

Wed 14/56:35 a.m.LIS - YYZ

2 stops21h 40mMultiple Airlines

Deal found 27/4C$ 610

Mon 5/511:00 p.m.YUL - ORY

Nonstop7h 00mFrench Bee

Fri 16/57:20 p.m.ORY - YUL

Nonstop7h 40mFrench Bee

Deal found 27/4C$ 635

Mon 5/59:20 p.m.YUL - CDG

Nonstop7h 00mMultiple Airlines

Fri 9/59:45 a.m.CDG - YUL

1 stop12h 15mMultiple Airlines

Deal found 28/4C$ 639

Mon 5/59:20 p.m.YUL - CDG

Nonstop7h 00mAir Canada

Sun 11/59:00 a.m.CDG - YUL

Nonstop7h 35mAir Canada

Deal found 28/4C$ 668

Mon 5/511:20 p.m.YYZ - LHR

1 stop26h 10mAir Canada

Fri 9/58:40 a.m.LHR - YYZ

1 stop12h 45mAir Canada

Deal found 28/4C$ 672

Mon 5/511:15 p.m.YYZ - LGW

1 stop29h 35mAir Transat

Fri 9/512:40 p.m.LGW - YYZ

Nonstop8h 00mAir Transat

Deal found 28/4C$ 703

Mon 5/511:00 p.m.YUL - ORY

Nonstop7h 00mMultiple Airlines

Mon 12/57:20 p.m.ORY - YUL

Nonstop7h 40mMultiple Airlines

Deal found 27/4C$ 704

Tue 6/56:05 p.m.YYZ - LIS

2 stops24h 20mIberia

Fri 16/56:35 a.m.LIS - YYZ

2 stops21h 40mIberia

Deal found 27/4C$ 509

Tue 6/54:25 p.m.YYZ - LGW

1 stop12h 25mPorter Airlines

Wed 4/611:35 a.m.LGW - YYZ

1 stop12h 33mPorter Airlines

Deal found 27/4C$ 704

Wed 7/511:05 a.m.YYZ - LIS

2 stops15h 40mWestJet Encore

Wed 14/511:05 a.m.LIS - YYZ

1 stop16h 40mWestJet Encore

Deal found 27/4C$ 575

Wed 7/57:55 p.m.YYZ - CDG

1 stop14h 35mCondor

Thu 29/58:40 a.m.CDG - YYZ

1 stop15h 15mCondor

Deal found 26/4C$ 723

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 29 April 2025.

Thu 8/56:20 p.m.YYZ - LGW

1 stop10h 05mWestJet

Deal found 27/4C$ 338

Mon 16/610:15 p.m.YYZ - LGW

2 stops16h 05mMultiple Airlines

Deal found 26/4C$ 340

Mon 16/610:15 p.m.YYZ - LHR

1 stop18h 35mMultiple Airlines

Deal found 28/4C$ 341

Sun 1/610:15 p.m.YYZ - LIS

2 stops39h 30mMultiple Airlines

Deal found 27/4C$ 351

Mon 26/511:00 p.m.YUL - ORY

Nonstop7h 00mFrench Bee

Deal found 28/4C$ 353

Mon 26/56:35 p.m.YYZ - LGW

1 stop10h 15mPorter Airlines

Deal found 27/4C$ 370

Sun 8/611:00 p.m.YUL - ORY

Nonstop7h 00mAir Caraïbes

Deal found 28/4C$ 384

Wed 16/76:35 p.m.YUL - CDG

1 stop12h 35mMultiple Airlines

Deal found 28/4C$ 385

Sun 18/510:45 p.m.YYZ - LGW

Nonstop7h 00mAir Transat

Deal found 27/4C$ 392

Sun 8/611:00 p.m.YYZ - LIS

Nonstop7h 15mTAP AIR PORTUGAL

Deal found 27/4C$ 395

Tue 10/69:30 p.m.YUL - LIS

1 stop10h 35mAzores Airlines

Deal found 28/4C$ 399

Mon 16/610:45 p.m.YUL - LIS

Nonstop6h 45mTAP AIR PORTUGAL

Deal found 27/4C$ 400

Cheapflights Fare Finder

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

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 26/5

6:05 p.m.-11:10 p.m.

1 stop24h 05m

Lisbon Humberto Delgado

Fri 6/6

6:35 a.m.-11:28 p.m.

2 stops21h 53m

C$ 446

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 22/9

10:00 p.m.-5:55 p.m.

1 stop14h 55m

Lisbon Humberto Delgado

Tue 7/10

6:35 a.m.-4:00 p.m.

2 stops14h 25m

C$ 463

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 3/6

10:55 a.m.-7:45 a.m.

2 stops15h 50m

Lisbon Humberto Delgado

Wed 11/6

6:35 a.m.-11:28 p.m.

2 stops21h 53m

C$ 471

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 26/5

6:05 p.m.-11:10 p.m.

1 stop24h 05m

Lisbon Humberto Delgado

Tue 3/6

6:35 a.m.-11:15 p.m.

2 stops21h 40m

C$ 474

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Wed 1/10

11:00 p.m.-11:15 a.m.

Nonstop7h 15m

Lisbon Humberto Delgado

Fri 17/10

5:45 p.m.-9:00 p.m.

Nonstop8h 15m

C$ 561

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Wed 15/10

10:25 p.m.-9:05 p.m.

1 stop17h 40m

Lisbon Humberto Delgado

Thu 23/10

10:05 p.m.-8:10 p.m.

1 stop27h 05m

C$ 595

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 8/6

6:35 p.m.-6:30 a.m.

1 stop30h 55m

Lisbon Humberto Delgado

Mon 16/6

8:15 a.m.-11:58 a.m.

1 stop32h 43m

C$ 617

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 26/5

6:35 p.m.-6:30 a.m.

1 stop30h 55m

Lisbon Humberto Delgado

Mon 9/6

8:15 a.m.-7:08 p.m.

1 stop15h 53m

C$ 633

MontrealParis

YUL - ORY

YULORY

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

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

Nonstop7h 00m

Paris Orly

Sun 15/6

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

Nonstop7h 40m

C$ 635

MontrealParis

YUL - ORY

YULORY

Montreal Pierre Elliott Trudeau Intl

Wed 4/6

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

Nonstop7h 00m

Paris Orly

Sun 8/6

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

Nonstop7h 40m

C$ 636

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 60 results

...

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?

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

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

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

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

Aegean Airlines

8.1

Very good

739 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.1

Very good

739 reviews

Aegean Airlines

8.1

Very good

739 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Delta

8.0

Very good

7,929 reviews

Aegean Airlines

8.1

Very good

739 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Porter Airlines

8.0

Very good

285 reviews

Aegean Airlines

8.1

Very good

739 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM

7.8

Good

1,333 reviews

Aegean Airlines

8.1

Very good

739 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Air Transat

7.8

Good

385 reviews

Aegean Airlines

8.1

Very good

739 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

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$ 338. Users have also found prices from C$ 353 and C$ 370 on French Bee 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

Top 10 airlines flying from Ontario to Europe

Airline	Cheapest	Average	Flexibility	On-time
Iberia	CheapestC$ 294	AverageC$ 758	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
PLAY	CheapestC$ 315	AverageC$ 560	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Finnair	CheapestC$ 335	AverageC$ 792	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
SWISS	CheapestC$ 357	AverageC$ 764	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
American Airlines	CheapestC$ 376	AverageC$ 873	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Azores Airlines	CheapestC$ 481	AverageC$ 960	FlexibilityNo cancel fee	On-time74%	Search Azores Airlines flights
Aer Lingus	CheapestC$ 529	AverageC$ 823	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Royal Air Maroc	CheapestC$ 543	AverageC$ 754	FlexibilityNo cancel fee	On-time75%	Search Royal Air Maroc flights
WestJet Encore	CheapestC$ 553	AverageC$ 705	FlexibilityNo cancel fee	On-timeN/A	Search WestJet Encore flights
Porter Airlines	CheapestC$ 579	AverageC$ 884	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines 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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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.

Cheap flights from Ontario to Europe from C$ 333

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Europe

Keep the following information in mind while searching for Ontario to Europe flight deals. Data was last updated 29 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find 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 29 April 2025.

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 29 April 2025.

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

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?

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 29 April 2025.

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 29 April 2025.

Rainfall in Europe by month

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

Temperature in Europe by month

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

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 29 April 2025.

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?

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?

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Alternative routes for Ontario to 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 29 April 2025.