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Cheap flights from Ontario to Basel EuroAirport Swiss from C$ 399

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.
YYZ — BSL
5 Apr — 12 Apr1
1 adult

Cheap flight deals from Ontario to Basel

Keep the following information in mind while searching for Ontario to Basel flight deals. Data was last updated 31 March 2025.

Round-trip from

C$ 847

One-way from

C$ 399

Popular in

December

Cheapest in

August

Average price

C$ 1,052
12/5-26/5
  • 12/5-26/5
  • 2 total stops
  • 30h 10m total
  • Ontario to Basel
9/6
  • 9/6
  • 2 total stops
  • 28h 25m total
  • Ontario to Basel
Highest demand for flights based on searches. 17% potential increase in price (C$ 428 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease (C$ 88 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find flight deals from Ontario to Basel

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 31 March 2025.

Mon 12/511:45 p.m.YYZ - BSL
1 stop13h 05mMultiple Airlines
Mon 26/56:05 a.m.BSL - YYZ
1 stop17h 05mMultiple Airlines
Deal found 30/3C$ 847
Wed 5/118:15 p.m.YUL - BSL
1 stop13h 45mMultiple Airlines
Wed 12/1110:30 a.m.BSL - YUL
1 stop31h 45mMultiple Airlines
Deal found 30/3C$ 909
Tue 8/42:10 p.m.YOW - BSL
2 stops16h 15mLufthansa
Tue 29/46:05 a.m.BSL - YOW
2 stops15h 02mLufthansa
Deal found 31/3C$ 996
Sun 22/66:15 p.m.YUL - BSL
Nonstop7h 15mAir Transat
Sat 28/69:00 a.m.BSL - YUL
Nonstop8h 15mAir Transat
Deal found 30/3C$ 998
Mon 7/46:35 p.m.YUL - BSL
1 stop33h 05mSWISS
Tue 22/48:25 p.m.BSL - YUL
1 stop23h 25mSWISS
Deal found 30/3C$ 1,039
Thu 1/511:15 p.m.YYZ - BSL
1 stop26h 15mAir Transat
Sat 17/59:00 a.m.BSL - YYZ
1 stop29h 11mAir Transat
Deal found 30/3C$ 1,043
Mon 7/46:05 p.m.YUL - BSL
1 stop10h 45mLufthansa
Tue 22/46:05 a.m.BSL - YUL
1 stop12h 00mLufthansa
Deal found 30/3C$ 1,074
Mon 9/65:35 p.m.YYZ - BSL
1 stop12h 50mLufthansa
Thu 19/62:20 p.m.BSL - YYZ
2 stops14h 59mLufthansa
Deal found 31/3C$ 1,088
Tue 15/46:35 p.m.YUL - BSL
1 stop33h 05mAustrian Airlines
Wed 30/48:25 p.m.BSL - YUL
1 stop23h 25mAustrian Airlines
Deal found 31/3C$ 1,089
Sun 14/98:50 a.m.YTZ - BSL
1 stop16h 40mAir Transat
Thu 25/99:00 a.m.BSL - YTZ
1 stop12h 55mAir Transat
Deal found 31/3C$ 1,091
Mon 9/68:20 p.m.YYZ - BSL
2 stops32h 30mAir Canada
Thu 19/611:30 a.m.BSL - YYZ
2 stops30h 10mAir Canada
Deal found 30/3C$ 1,120
Mon 7/46:15 a.m.YUL - BSL
2 stops24h 10mUnited Airlines
Tue 22/411:25 a.m.BSL - YUL
2 stops29h 11mUnited Airlines
Deal found 30/3C$ 1,134

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 31 March 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

Mon 12/5

11:45 p.m.-6:50 p.m.

1 stop13h 05m

Basel EuroAirport Swiss

Mon 26/5

6:05 a.m.-5:10 p.m.

1 stop17h 05m

C$ 847

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

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

1 stop17h 00m

Basel EuroAirport Swiss

Fri 20/6

7:00 a.m.-2:15 p.m.

1 stop13h 15m

C$ 914

OttawaBasel

YOW - BSL

YOWBSL

Ottawa

Sun 13/4

2:10 p.m.-12:25 p.m.

2 stops16h 15m

Basel EuroAirport Swiss

Sun 20/4

6:20 a.m.-3:07 p.m.

2 stops14h 47m

C$ 996

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Sun 22/6

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

Nonstop7h 15m

Basel EuroAirport Swiss

Sat 28/6

9:00 a.m.-11:15 a.m.

Nonstop8h 15m

C$ 998

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Thu 1/5

11:15 p.m.-7:30 a.m.

1 stop26h 15m

Basel EuroAirport Swiss

Sat 17/5

9:00 a.m.-8:11 a.m.

1 stop29h 11m

C$ 1,043

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Tue 29/4

8:40 p.m.-7:35 p.m.

1 stop16h 55m

Basel EuroAirport Swiss

Tue 6/5

1:00 p.m.-6:50 p.m.

1 stop11h 50m

C$ 1,088

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Mon 9/6

5:35 p.m.-12:25 p.m.

1 stop12h 50m

Basel EuroAirport Swiss

Thu 19/6

2:20 p.m.-11:19 p.m.

2 stops14h 59m

C$ 1,088

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Tue 15/4

6:35 p.m.-9:40 a.m.

1 stop33h 05m

Basel EuroAirport Swiss

Wed 30/4

8:25 p.m.-1:50 p.m.

1 stop23h 25m

C$ 1,089

TorontoBasel

YTZ - BSL

YTZBSL

Toronto Island

Sun 14/9

8:50 a.m.-7:30 a.m.

1 stop16h 40m

Basel EuroAirport Swiss

Thu 25/9

9:00 a.m.-3:55 p.m.

1 stop12h 55m

C$ 1,091

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Mon 9/6

8:20 p.m.-10:50 a.m.

2 stops32h 30m

Basel EuroAirport Swiss

Thu 19/6

11:30 a.m.-11:40 a.m.

2 stops30h 10m

C$ 1,120

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Showing 1-10 of 42 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

What is the cheapest time of day to fly from ON to BSL?

Find hourly flight availability from Ontario to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Basel EuroAirport Swiss as you normally would.

Rainfall in Basel by month

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

In terms of precipitation, rainfall in Basel EuroAirport Swiss ranges from 49.0 - 87.0 mm per month. June is typically the wettest month, when rainfall can reach 87.0 mm. February is typically the driest time to visit Basel EuroAirport Swiss when rainfall is around 49.0 mm.

Temperature in Basel by month

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

If weather is an important factor for your trip to Basel EuroAirport Swiss, 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 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated 31 March 2025.
Get a feel of what it's like to fly with Delta, Air Transat and Austrian Airlines from Ontario to Basel by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
8.0
Very good

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

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.

  • What are the cheapest airlines to fly from Region of Ontario to Basel EuroAirport Swiss one-way?

    For one-way options, check prices for Air Transat. According to our data, you can fly for as low as C$ 709. Users have also found prices from C$ 1,194 and C$ 1,219 on Air Canada and American Airlines, respectively.

  • What are the most popular routes from Region of Ontario to 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 3 airlines flying from Ontario to Basel

Discover the top 3 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 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 477AverageC$ 1,600FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,042AverageC$ 1,304FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,146AverageC$ 1,277FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights 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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