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Cheap flights from Ontario to Basel from C$ 377

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EAP
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

C$ 822

One-way from

C$ 499

Popular in

December

Cheapest in

October

Average price

C$ 1,143
8/9-22/9
  • 8/9-22/9
  • 3 total stops
  • 36h 20m total
  • Ontario to Basel
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Air Transat
  • Air Transat
  • 3/9
  • Nonstop
  • 7h 15m total
  • Ontario to Basel
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 504 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 100 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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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 12 June 2025.

Mon 13/1010:05 p.m.YUL - BSL
1 stop17h 00mMultiple Airlines
Thu 16/107:00 a.m.BSL - YUL
1 stop13h 15mMultiple Airlines
Deal found 10/6C$ 811
Sun 7/96:00 p.m.YYZ - BSL
2 stops17h 20mMultiple Airlines
Sun 21/91:50 p.m.BSL - YYZ
2 stops35h 35mMultiple Airlines
Deal found 11/6C$ 902
Sun 7/96:55 p.m.YTZ - BSL
2 stops16h 25mMultiple Airlines
Sun 21/91:50 p.m.BSL - YTZ
2 stops34h 20mMultiple Airlines
Deal found 11/6C$ 942
Wed 3/1210:05 p.m.YYZ - BSL
1 stop10h 45mBritish Airways
Tue 16/126:55 a.m.BSL - YYZ
1 stop14h 00mBritish Airways
Deal found 10/6C$ 953
Fri 13/66:15 p.m.YUL - BSL
Nonstop7h 15mAir Transat
Sat 21/69:00 a.m.BSL - YUL
Nonstop8h 15mAir Transat
Deal found 11/6C$ 960
Mon 13/108:40 p.m.YUL - BSL
1 stop9h 45mLufthansa
Fri 17/108:25 a.m.BSL - YUL
1 stop13h 35mLufthansa
Deal found 10/6C$ 976
Sun 12/106:35 p.m.YUL - BSL
1 stop19h 10mAustrian Airlines
Wed 15/1010:20 a.m.BSL - YUL
2 stops31h 15mAustrian Airlines
Deal found 10/6C$ 1,017
Sat 21/64:30 p.m.YYZ - BSL
2 stops13h 55mUnited Airlines
Sat 28/61:00 p.m.BSL - YYZ
2 stops15h 23mUnited Airlines
Deal found 11/6C$ 1,142
Sun 7/910:00 p.m.YUL - BSL
1 stop18h 50mAmerican Airlines
Wed 1/106:40 a.m.BSL - YUL
2 stops33h 18mAmerican Airlines
Deal found 10/6C$ 1,143
Fri 13/610:00 p.m.YUL - BSL
1 stop18h 50mBritish Airways
Sat 21/611:35 a.m.BSL - YUL
1 stop14h 40mBritish Airways
Deal found 10/6C$ 1,147
Wed 16/77:15 p.m.YYZ - BSL
2 stops16h 35mLufthansa
Wed 23/76:05 a.m.BSL - YYZ
2 stops18h 34mLufthansa
Deal found 9/6C$ 1,168
Mon 8/94:00 p.m.YYZ - BSL
2 stops21h 45mAustrian Airlines
Wed 17/98:25 p.m.BSL - YYZ
2 stops29h 20mAustrian Airlines
Deal found 10/6C$ 1,183

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 12 June 2025.
Use the filters below to find and compare flights from Ontario to Basel that are best for you.

Fly from

Ontario

Fly to

Basel

Route

Depart

Return

Price

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

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

1 stop17h 00m

Basel EuroAirport Swiss

Thu 16/10

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

1 stop13h 15m

C$ 811

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Sun 7/9

6:00 p.m.-5:20 p.m.

2 stops17h 20m

Basel EuroAirport Swiss

Sun 21/9

1:50 p.m.-7:25 p.m.

2 stops35h 35m

C$ 902

TorontoBasel

YTZ - BSL

YTZBSL

Toronto Island

Sun 7/9

6:55 p.m.-5:20 p.m.

2 stops16h 25m

Basel EuroAirport Swiss

Sun 21/9

1:50 p.m.-6:10 p.m.

2 stops34h 20m

C$ 942

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Wed 3/12

10:05 p.m.-2:50 p.m.

1 stop10h 45m

Basel EuroAirport Swiss

Tue 16/12

6:55 a.m.-2:55 p.m.

1 stop14h 00m

C$ 953

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

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

Nonstop7h 15m

Basel EuroAirport Swiss

Thu 25/9

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

Nonstop8h 15m

C$ 971

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

8:40 p.m.-12:25 p.m.

1 stop9h 45m

Basel EuroAirport Swiss

Fri 17/10

6:05 a.m.-8:53 p.m.

2 stops20h 48m

C$ 976

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

6:35 p.m.-7:45 p.m.

1 stop19h 10m

Basel EuroAirport Swiss

Wed 15/10

10:20 a.m.-11:35 a.m.

2 stops31h 15m

C$ 1,017

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Mon 15/9

4:25 p.m.-12:25 p.m.

2 stops14h 00m

Basel EuroAirport Swiss

Wed 24/9

1:00 p.m.-10:23 p.m.

2 stops15h 23m

C$ 1,142

MontrealBasel

YUL - BSL

YULBSL

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

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

1 stop18h 50m

Basel EuroAirport Swiss

Wed 1/10

6:40 a.m.-9:58 a.m.

2 stops33h 18m

C$ 1,143

TorontoBasel

YYZ - BSL

YYZBSL

Toronto Pearson Intl

Wed 16/7

7:15 p.m.-5:50 p.m.

2 stops16h 35m

Basel EuroAirport Swiss

Wed 23/7

6:05 a.m.-6:39 p.m.

2 stops18h 34m

C$ 1,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 44 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

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

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 12 June 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 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 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 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, 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 12 June 2025.
See what other customers who have flown with Delta, KLM and Air Transat from Ontario to Basel have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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?

    If you book a flight to Basel from Ontario, you will be flying to All airports, which is the city’s only airport. Basel All airports (EAP) is located 0.4 km from the centre of Basel.

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

    For one-way options, check prices for Air Transat. According to our data, you can fly for as low as C$ 499. Users have also found prices from C$ 1,333 and C$ 1,340 on Delta and Air Canada, respectively.

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

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

See prices for flight routes from nearby airports that may be better suited for you.
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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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 993AverageC$ 1,242FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 1,050AverageC$ 1,555FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 1,091AverageC$ 1,216FlexibilityNo 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?

Cheapflights helps you search for flights from Ontario to Basel via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Basel from Ontario.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Basel, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Ontario to Basel 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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