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Cheap flights from Ontario to Basel EuroAirport Swiss from C$ 402

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BSL
30 Jul — 6 Aug1
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 30 June 2026.

Fri 14/811:00 a.m.
YYZ
-
BSL
3 stops25h 00m
Multiple Airlines
Sun 23/86:25 p.m.
BSL
-
YYZ
3 stops45h 35m
Multiple Airlines
Deal found 25/6C$ 849
Mon 14/94:15 p.m.
YUL
-
BSL
2 stops22h 45m
Multiple Airlines
Fri 25/97:00 a.m.
BSL
-
YUL
2 stops18h 30m
Multiple Airlines
Deal found 28/6C$ 853
Thu 1/1010:05 p.m.
YUL
-
BSL
1 stop16h 55m
Multiple Airlines
Thu 15/109:25 p.m.
BSL
-
YUL
1 stop22h 50m
Multiple Airlines
Deal found 28/6C$ 875
Mon 7/911:55 p.m.
YYZ
-
BSL
1 stop11h 35m
Multiple Airlines
Thu 10/97:00 a.m.
BSL
-
YYZ
2 stops14h 50m
Multiple Airlines
Deal found 26/6C$ 886
Sun 6/910:15 p.m.
YYZ
-
BSL
1 stop12h 20m
Multiple Airlines
Wed 9/99:00 p.m.
BSL
-
YYZ
2 stops27h 08m
Multiple Airlines
Deal found 26/6C$ 904
Fri 14/86:15 p.m.
YUL
-
BSL
Nonstop7h 15m
Air Transat
Sat 22/89:00 a.m.
BSL
-
YUL
Nonstop8h 15m
Air Transat
Deal found 28/6C$ 914
Fri 11/910:05 p.m.
YUL
-
BSL
1 stop30h 05m
Multiple Airlines
Mon 21/97:00 a.m.
BSL
-
YUL
1 stop13h 15m
Multiple Airlines
Deal found 25/6C$ 938
Sun 6/910:15 p.m.
YYZ
-
BSL
1 stop12h 20m
Multiple Airlines
Thu 10/99:00 p.m.
BSL
-
YYZ
2 stops27h 08m
Multiple Airlines
Deal found 26/6C$ 971
Fri 11/96:15 p.m.
YUL
-
BSL
Nonstop7h 15m
Air Transat
Mon 21/99:00 a.m.
BSL
-
YUL
Nonstop8h 15m
Air Transat
Deal found 25/6C$ 978
Fri 11/911:45 p.m.
YUL
-
BSL
1 stop14h 50m
Multiple Airlines
Sat 19/99:05 p.m.
BSL
-
YUL
1 stop26h 15m
Multiple Airlines
Deal found 28/6C$ 980
Mon 10/811:50 p.m.
YUL
-
BSL
1 stop25h 25m
Multiple Airlines
Mon 24/89:40 p.m.
BSL
-
YUL
1 stop19h 00m
Multiple Airlines
Deal found 27/6C$ 981
Fri 4/93:20 p.m.
YYZ
-
BSL
1 stop10h 10m
Multiple Airlines
Mon 7/94:05 p.m.
BSL
-
YYZ
2 stops27h 15m
Multiple Airlines
Deal found 26/6C$ 995

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 30 June 2026.

Round-trip from

C$ 849

One-way from

C$ 402
14/8-23/8
  • 14/8-23/8
  • 6 total stops
  • 70h 35m total
  • Ontario to Basel
Search Deals
27/7
  • 27/7
  • 2 total stops
  • 27h 35m total
  • Ontario to Basel
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 30 June 2026.
Use the filters below to find and compare flights from Ontario to Basel EuroAirport Swiss that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

10:05 p.m.-9:00 p.m.

1 stop16h 55m

Basel EuroAirport Swiss

Thu 15/10

9:25 p.m.-2:15 p.m.

1 stop22h 50m

C$ 875

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

11:45 p.m.-8:35 p.m.

1 stop14h 50m

Basel EuroAirport Swiss

Sat 19/9

9:05 p.m.-5:20 p.m.

1 stop26h 15m

C$ 980

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Thu 6/8

11:00 p.m.-7:30 a.m.

1 stop26h 30m

Basel EuroAirport Swiss

Mon 24/8

4:05 p.m.-1:20 p.m.

2 stops27h 15m

C$ 1,051

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Wed 12/8

10:15 p.m.-10:35 p.m.

1 stop18h 20m

Basel EuroAirport Swiss

Wed 19/8

8:50 p.m.-1:10 p.m.

2 stops22h 20m

C$ 1,069

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

6:15 p.m.-7:30 a.m.

Nonstop7h 15m

Basel EuroAirport Swiss

Mon 21/9

9:35 p.m.-8:15 p.m.

1 stop28h 40m

C$ 1,106

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

10:00 p.m.-10:50 p.m.

1 stop18h 50m

Basel EuroAirport Swiss

Tue 20/10

7:10 p.m.-8:15 p.m.

1 stop31h 05m

C$ 1,157

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

10:00 p.m.-10:50 p.m.

1 stop18h 50m

Basel EuroAirport Swiss

Tue 20/10

7:10 p.m.-8:15 p.m.

1 stop31h 05m

C$ 1,157

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

10:00 p.m.-6:55 p.m.

1 stop14h 55m

Basel EuroAirport Swiss

Mon 12/10

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

1 stop30h 35m

C$ 1,168

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

1:30 p.m.-1:40 p.m.

2 stops18h 10m

Basel EuroAirport Swiss

Sun 4/10

6:00 a.m.-6:32 a.m.

2 stops30h 32m

C$ 1,181

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

6:00 a.m.-9:15 a.m.

2 stops21h 15m

Basel EuroAirport Swiss

Tue 13/10

9:50 a.m.-10:06 p.m.

2 stops18h 16m

C$ 1,222

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 15h 10m. British Airways provides one of the quickest options available for as low as C$ 1,230. Region of Ontario and Basel EuroAirport Swiss are separated by a distance of 6402 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 Montreal Pierre Elliott Trudeau Intl - Basel EuroAirport Swiss, Toronto Pearson 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 30 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 853AverageC$ 905FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 911AverageC$ 1,096FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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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