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Cheap flights from Basel EuroAirport Swiss to Ontario from C$ 369

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — YYZ
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Basel to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Basel to Ontario
Explore the most affordable flight options available from Basel to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 May 2026.

Sat 20/69:00 a.m.
BSL
-
YUL
Nonstop8h 15m
Air Transat
Fri 3/76:15 p.m.
YUL
-
BSL
Nonstop7h 15m
Air Transat
Deal found 8/5C$ 730
Sat 6/69:00 a.m.
BSL
-
YUL
Nonstop8h 15m
Air Transat
Sun 14/66:15 p.m.
YUL
-
BSL
Nonstop7h 15m
Air Transat
Deal found 8/5C$ 738
Sat 6/69:00 a.m.
BSL
-
YUL
Nonstop8h 15m
Air Transat
Fri 19/66:15 p.m.
YUL
-
BSL
Nonstop7h 15m
Air Transat
Deal found 9/5C$ 742
Mon 15/69:00 a.m.
BSL
-
YUL
Nonstop8h 15m
Air Transat
Sun 21/66:15 p.m.
YUL
-
BSL
Nonstop7h 15m
Air Transat
Deal found 6/5C$ 745
Mon 22/69:00 a.m.
BSL
-
YUL
Nonstop8h 15m
Air Transat
Fri 3/76:15 p.m.
YUL
-
BSL
Nonstop7h 15m
Air Transat
Deal found 5/5C$ 755
Thu 3/99:00 a.m.
BSL
-
YUL
Nonstop8h 15m
Air Transat
Wed 9/96:15 p.m.
YUL
-
BSL
Nonstop7h 15m
Air Transat
Deal found 6/5C$ 762
Thu 27/89:00 a.m.
BSL
-
YUL
Nonstop8h 15m
Air Transat
Sun 6/96:15 p.m.
YUL
-
BSL
Nonstop7h 15m
Air Transat
Deal found 9/5C$ 768
Sat 30/59:00 a.m.
BSL
-
YUL
Nonstop8h 15m
Air Transat
Sun 14/66:15 p.m.
YUL
-
BSL
Nonstop7h 15m
Air Transat
Deal found 8/5C$ 774
Sat 13/69:00 a.m.
BSL
-
YUL
Nonstop8h 15m
Air Transat
Fri 19/66:15 p.m.
YUL
-
BSL
Nonstop7h 15m
Air Transat
Deal found 9/5C$ 778
Sat 6/69:00 a.m.
BSL
-
YTZ
1 stop33h 00m
Air Transat
Fri 19/68:25 a.m.
YTZ
-
BSL
1 stop17h 05m
Air Transat
Deal found 9/5C$ 830
Mon 22/69:00 a.m.
BSL
-
YTZ
1 stop33h 00m
Air Transat
Tue 7/76:55 p.m.
YTZ
-
BSL
1 stop30h 35m
Air Transat
Deal found 5/5C$ 831
Mon 29/69:00 a.m.
BSL
-
YTZ
1 stop17h 15m
Air Transat
Tue 7/78:55 p.m.
YTZ
-
BSL
1 stop28h 35m
Air Transat
Deal found 8/5C$ 845

Find flight deals from Basel to Ontario

Keep the following information in mind while searching for Basel to Ontario flight deals. Data was last updated 10 May 2026.

Round-trip from

C$ 730

One-way from

C$ 369
Air Transat
  • Air Transat
  • 20/6-3/7
  • Nonstop
  • 15h 30m total
  • Basel to Ontario
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 27h 05m total
  • Basel to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Basel to Ontario 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 10 May 2026.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaselToronto

BSL - YYZ

BSLYYZ

Basel EuroAirport Swiss

Sun 14/6

11:00 a.m.-4:20 p.m.

1 stop11h 20m

Toronto Pearson Intl

Mon 22/6

4:40 p.m.-10:25 a.m.

1 stop11h 45m

C$ 939

BaselToronto

BSL - YTZ

BSLYTZ

Basel EuroAirport Swiss

Mon 22/6

9:00 a.m.-8:15 p.m.

1 stop17h 15m

Toronto Island

Tue 30/6

6:55 p.m.-7:30 a.m.

1 stop30h 35m

C$ 945

BaselToronto

BSL - YYZ

BSLYYZ

Basel EuroAirport Swiss

Fri 12/6

11:10 a.m.-8:30 a.m.

2 stops27h 20m

Toronto Pearson Intl

Tue 16/6

6:20 p.m.-2:05 p.m.

1 stop13h 45m

C$ 979

BaselToronto

BSL - YTZ

BSLYTZ

Basel EuroAirport Swiss

Fri 5/6

11:10 a.m.-9:32 p.m.

2 stops16h 22m

Toronto Island

Mon 8/6

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

2 stops18h 55m

C$ 979

BaselToronto

BSL - YYZ

BSLYYZ

Basel EuroAirport Swiss

Thu 11/6

10:50 a.m.-7:30 p.m.

1 stop14h 40m

Toronto Pearson Intl

Mon 15/6

10:30 a.m.-2:00 p.m.

2 stops21h 30m

C$ 987

BaselToronto

BSL - YTZ

BSLYTZ

Basel EuroAirport Swiss

Sat 5/9

11:00 a.m.-9:34 p.m.

2 stops16h 34m

Toronto Island

Fri 2/10

5:20 p.m.-12:25 p.m.

2 stops13h 05m

C$ 1,030

BaselToronto

BSL - YTZ

BSLYTZ

Basel EuroAirport Swiss

Sat 5/9

2:50 p.m.-11:29 a.m.

2 stops26h 39m

Toronto Island

Mon 28/9

5:20 p.m.-12:25 p.m.

2 stops13h 05m

C$ 1,030

BaselToronto

BSL - YTZ

BSLYTZ

Basel EuroAirport Swiss

Sun 6/9

2:40 p.m.-11:29 a.m.

2 stops26h 49m

Toronto Island

Fri 2/10

5:20 p.m.-12:25 p.m.

2 stops13h 05m

C$ 1,030

BaselToronto

BSL - YTZ

BSLYTZ

Basel EuroAirport Swiss

Fri 4/9

2:30 p.m.-11:29 a.m.

2 stops26h 59m

Toronto Island

Fri 2/10

5:20 p.m.-12:25 p.m.

2 stops13h 05m

C$ 1,030

BaselToronto

BSL - YTZ

BSLYTZ

Basel EuroAirport Swiss

Thu 20/8

6:00 a.m.-4:41 p.m.

2 stops16h 41m

Toronto Island

Mon 24/8

12:25 p.m.-7:40 p.m.

2 stops25h 15m

C$ 1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 56 resultsSorted by cheapest first
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Best time to book a flight from Basel to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Basel 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 Basel EuroAirport Swiss to Ontario
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 Basel to Ontario. 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 from for flights from Basel to Ontario?

    For a flight from Basel to Ontario, you will be flying from EuroAirport Swiss. Basel EuroAirport Swiss (BSL) is just 5.7 km from the centre of the city.

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

    Departing from Basel EuroAirport Swiss to Region of Ontario will take you 16h 34m. The distance between Basel EuroAirport Swiss and Region of Ontario is about 6402 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular route from Basel EuroAirport Swiss to Region of Ontario is Basel EuroAirport Swiss - Montreal Pierre Elliott Trudeau Intl. You may also consider Basel EuroAirport Swiss - Toronto Pearson Intl or Basel EuroAirport Swiss - Toronto Island.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Basel to Ontario 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

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Alternative routes for Basel to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Basel to Pierre Elliott Trudeau Intl flights
Basel to Pearson Intl flights
Basel to Québec City flights
Basel to Vancouver Intl flights
Basel to Calgary flights
Basel to St. John's flights

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