$542+ Cheap flights from Ontario (ONT) to Basel (EAP)
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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ontario to Basel with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Basel
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Basel (EAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $851 (American Airlines) |
One-way from | $542 (British Airways) |
Popular in | January |
Cheapest in | April |
Average price | $738 |
Find flight deals from Ontario to Basel
Cheapest flights from Ontario to BaselExplore 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 April 25, 2025.
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 April 25, 2025.
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight 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 2,558,603 searches. Data last updated April 25, 2025.
Use the filters below to find and compare flights from Ontario to Basel that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
OntarioBasel
ONT - BSL
ONTBSL
Ontario
Fri 5/9
2:44 pm-5:40 pm
2 stops17h 56m
Basel EuroAirport Swiss
Fri 5/16
6:00 am-6:23 pm
2 stops21h 23m
OntarioBasel
ONT - BSL
ONTBSL
Ontario
Sun 5/25
6:41 pm-7:35 pm
2 stops15h 54m
Basel EuroAirport Swiss
Sun 6/1
11:30 am-10:45 pm
2 stops20h 15m
OntarioBasel
ONT - BSL
ONTBSL
Ontario
Fri 10/17
8:44 am-11:00 am
2 stops17h 16m
Basel EuroAirport Swiss
Sat 10/25
11:50 am-9:40 pm
2 stops18h 50m
OntarioBasel
ONT - BSL
ONTBSL
Ontario
Fri 7/11
7:00 am-10:55 am
2 stops42h 55m
Basel EuroAirport Swiss
Fri 7/18
8:25 am-5:43 pm
2 stops18h 18m
OntarioBasel
ONT - BSL
ONTBSL
Ontario
Wed 8/20
5:00 pm-7:00 pm
2 stops17h 00m
OntarioBasel
ONT - BSL
ONTBSL
Ontario
Sat 6/14
6:34 pm-7:35 pm
2 stops40h 01m
- Most accurate provider: When it comes to deals on Ontario-Basel flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Basel flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Basel flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Basel flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Basel flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Basel
What is the cheapest month to book a flight from Ontario to Basel?
Currently, January is the cheapest month in which you can book a flight from Ontario to Basel (average of $545). Flying from Ontario to Basel in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 1.9 - 3.4 inches per month. June is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Basel when rainfall is around 1.9 in.
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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
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 April 25, 2025.
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE