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Cheap flights from Ontario to Basel EuroAirport Swiss from C$ 566

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BSL
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Basel

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Basel
Explore the most affordable flight options available from Ontario to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 17/128:40 p.m.YUL - BSL
1 stop12h 15mMultiple Airlines
Sun 21/126:50 p.m.BSL - YUL
1 stop29h 55mMultiple Airlines
Deal found 17/12C$ 1,516
Wed 17/127:30 p.m.YUL - BSL
2 stops14h 35mLufthansa
Wed 7/18:15 p.m.BSL - YUL
2 stops25h 55mLufthansa
Deal found 16/12C$ 1,674
Mon 29/126:15 p.m.YYZ - BSL
1 stop9h 45mMultiple Airlines
Mon 12/19:50 a.m.BSL - YYZ
1 stop11h 00mMultiple Airlines
Deal found 17/12C$ 1,739
Mon 15/126:10 p.m.YYZ - BSL
2 stops13h 05mMultiple Airlines
Mon 22/126:45 a.m.BSL - YYZ
2 stops13h 35mMultiple Airlines
Deal found 14/12C$ 1,790
Wed 31/129:30 p.m.YYZ - BSL
1 stop10h 05mMultiple Airlines
Wed 7/19:50 a.m.BSL - YYZ
1 stop11h 00mMultiple Airlines
Deal found 15/12C$ 1,799
Mon 15/126:10 p.m.YYZ - BSL
2 stops13h 05mMultiple Airlines
Fri 19/1210:35 a.m.BSL - YYZ
1 stop11h 40mMultiple Airlines
Deal found 14/12C$ 1,846
Wed 24/129:30 p.m.YYZ - BSL
1 stop10h 05mMultiple Airlines
Wed 31/129:50 a.m.BSL - YYZ
1 stop11h 00mMultiple Airlines
Deal found 17/12C$ 1,870
Sat 27/126:10 p.m.YYZ - BSL
2 stops12h 20mMultiple Airlines
Tue 6/11:55 p.m.BSL - YYZ
2 stops13h 15mMultiple Airlines
Deal found 15/12C$ 1,944
Tue 30/1211:38 a.m.YYZ - BSL
2 stops28h 42mAmerican Airlines
Mon 5/16:15 a.m.BSL - YYZ
2 stops36h 19mAmerican Airlines
Deal found 15/12C$ 1,951
Mon 22/126:20 p.m.YOW - BSL
2 stops13h 30mMultiple Airlines
Sun 11/12:10 p.m.BSL - YOW
2 stops24h 08mMultiple Airlines
Deal found 16/12C$ 1,965
Wed 17/128:40 p.m.YUL - BSL
1 stop16h 00mBritish Airways
Fri 2/111:15 a.m.BSL - YUL
1 stop13h 30mBritish Airways
Deal found 17/12C$ 2,063
Wed 17/129:25 p.m.YUL - BSL
2 stops15h 05mLufthansa
Sun 21/126:45 a.m.BSL - YUL
2 stops15h 00mLufthansa
Deal found 17/12C$ 2,115

Find flight deals from Ontario to Basel

Keep the following information in mind while searching for Ontario to Basel flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 893

One-way from

C$ 566

Popular in

December

Cheapest in

November

Average price

C$ 1,649
Lufthansa
  • Lufthansa
  • 31/1-7/2
  • 2 total stops
  • 21h 45m total
  • Ontario to Basel
Search Deals
31/1
  • 31/1
  • 3 total stops
  • 34h 35m total
  • Ontario to Basel
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Basel 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 18 December 2025.
Use the filters below to find and compare flights from Ontario to Basel EuroAirport Swiss that are best for you.

Fly from

Ontario

Fly to

Basel

Route

Depart

Return

Price

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Sat 31/1

7:45 p.m.-12:30 p.m.

1 stop10h 45m

Basel EuroAirport Swiss

Sat 7/2

9:50 a.m.-2:50 p.m.

1 stop11h 00m

C$ 893

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Sat 14/2

7:45 p.m.-12:30 p.m.

1 stop10h 45m

Basel EuroAirport Swiss

Fri 20/2

9:50 a.m.-2:50 p.m.

1 stop11h 00m

C$ 901

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Sun 22/2

8:15 a.m.-7:40 p.m.

2 stops29h 25m

Basel EuroAirport Swiss

Thu 26/2

9:50 a.m.-11:20 p.m.

2 stops19h 30m

C$ 933

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Sat 14/2

9:30 p.m.-10:25 p.m.

1 stop18h 55m

Basel EuroAirport Swiss

Fri 20/2

6:45 a.m.-4:40 p.m.

2 stops15h 55m

C$ 938

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

8:40 p.m.-10:20 p.m.

1 stop19h 40m

Basel EuroAirport Swiss

Tue 27/1

7:00 a.m.-6:45 p.m.

1 stop17h 45m

C$ 971

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Sat 14/2

8:45 p.m.-7:45 p.m.

2 stops41h 00m

Basel EuroAirport Swiss

Fri 20/2

8:25 p.m.-2:20 p.m.

2 stops23h 55m

C$ 989

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

8:40 p.m.-10:50 p.m.

1 stop20h 10m

Basel EuroAirport Swiss

Thu 29/1

6:05 a.m.-6:45 p.m.

1 stop18h 40m

C$ 1,007

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

8:40 p.m.-3:05 p.m.

1 stop12h 25m

Basel EuroAirport Swiss

Tue 27/1

7:00 a.m.-10:44 p.m.

2 stops21h 44m

C$ 1,009

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Fri 13/2

8:45 a.m.-4:05 p.m.

2 stops25h 20m

Basel EuroAirport Swiss

Tue 17/2

9:50 a.m.-2:01 p.m.

2 stops34h 11m

C$ 1,015

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

8:40 p.m.-10:50 p.m.

1 stop20h 10m

Basel EuroAirport Swiss

Thu 29/1

6:05 a.m.-10:44 p.m.

2 stops22h 39m

C$ 1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 33 results
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Best time to book a flight from Ontario to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel 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 Basel EuroAirport Swiss

How much does it cost to fly round-trip from Region of Ontario to Basel EuroAirport Swiss?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Basel from Ontario?

    Located just 5.7 km from the city centre, Basel EuroAirport Swiss (BSL) is the airport most travelers will use when flying to Basel from Ontario.

  • How long is the flight from Region of Ontario to Basel EuroAirport Swiss?

    A quick flight from Region of Ontario to Basel EuroAirport Swiss can take about 10h 45m. Lufthansa provides one of the quickest options available for as low as C$ 893. Region of Ontario and Basel EuroAirport Swiss are separated by a distance of 6413 km. This flight may include one or multiple stops.

  • What are the most popular routes from Region of Ontario to Basel EuroAirport Swiss?

    The most popular flight routes from Region of Ontario to Basel EuroAirport Swiss are Toronto Pearson Intl - Basel EuroAirport Swiss, Montreal Pierre Elliott Trudeau Intl - Basel EuroAirport Swiss and Ottawa - Basel EuroAirport Swiss.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ontario to Basel

Discover the top 2 airlines that operate flights from Ontario to Basel. 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 827AverageC$ 879FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 884AverageC$ 1,211FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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How does Cheapflights help users find flights from Ontario to Basel?

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Why should you use Cheapflights to find cheap flight tickets from Ontario to Basel?

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

Need flexible booking options for your flight to Basel from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Ontario to Basel flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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