$234 Find Cheap Flights from Ontario to Switzerland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Switzerland departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Ontario to Switzerland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Zurich
Zurich3 stops$804
Geneva
Geneva2 stops$507
Basel
Basel2 stops$889
Zurich
Zurich3 stops$804
Geneva
Geneva2 stops$507
Basel
Basel2 stops$889

Book Cheap Ontario to Switzerland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Switzerland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Switzerland

Wed, Jan 21 - Wed, Feb 4
United Airlines Logo
6:10 am - 7:35 amONT-GVA
16h 25m2 stops
United Airlines Logo
9:15 am - 9:58 pmGVA-ONT
21h 43m2 stops
$507United Airlines
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Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
5:00 am - 7:25 amONT-GVA
17h 25m2 stops
United Airlines Logo
9:15 am - 10:00 pmGVA-ONT
21h 45m2 stops
$556United Airlines
Find Deal
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
5:00 am - 7:25 amONT-GVA
17h 25m2 stops
United Airlines Logo
9:15 am - 10:00 pmGVA-ONT
21h 45m2 stops
$603United Airlines
Find Deal
Sat, Apr 18 - Thu, Apr 30
American Airlines Logo
11:01 am - 4:25 pmONT-GVA
20h 24m2 stops
American Airlines Logo
10:05 am - 9:56 pmGVA-ONT
20h 51m2 stops
$689American Airlines
Find Deal
Sat, Feb 7 - Mon, Feb 16
British Airways Logo
4:45 pm - 5:50 pmONT-GVA
16h 05m2 stops
British Airways Logo
12:25 pm - 10:31 pmGVA-ONT
19h 06m2 stops
$690British Airways
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Thu, Jan 22 - Fri, Jan 30
Multiple Airlines Logo
11:02 pm - 3:20 pmONT-ZRH
31h 18m3 stops
Multiple Airlines Logo
8:05 am - 6:44 pmZRH-ONT
19h 39m2 stops
$804Multiple Airlines
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Thu, Feb 5 - Fri, Feb 13
Multiple Airlines Logo
12:42 am - 3:20 pmONT-ZRH
29h 38m3 stops
Multiple Airlines Logo
8:05 am - 6:44 pmZRH-ONT
19h 39m2 stops
$860Multiple Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 26
British Airways Logo
4:45 pm - 9:35 pmONT-BSL
19h 50m2 stops
British Airways Logo
6:15 am - 6:45 pmBSL-ONT
21h 30m2 stops
$938British Airways
Find Deal
Sat, Mar 14 - Sat, Mar 21
Delta Logo
1:00 pm - 1:30 pmONT-ZRH
16h 30m2 stops
Delta Logo
6:50 am - 4:19 pmZRH-ONT
17h 29m2 stops
$1,013Delta
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Wed, Dec 3 - Thu, Dec 11
Delta Logo
12:12 pm - 1:50 pmONT-BSL
16h 38m2 stops
Delta Logo
6:05 am - 4:09 pmBSL-ONT
19h 04m2 stops
$1,385Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Ontario to Switzerland flights

Get data-powered insights and trends into flights from Ontario to Switzerland to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Ontario and Switzerland?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Ontario to Switzerland.

There is just one airline that flies from Ontario to Switzerland direct and that is SWISS. The best round-trip deal found from SWISS for the route is to Geneva (GVA) and costs $677.

Which airlines provide the cheapest flights from Ontario to Switzerland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Switzerland were found on United Airlines ($507) and American Airlines ($689).

Good to know

Cheapest flight$234
Flight from Ontario to Geneva

FAQs - booking Switzerland flights

  • How does KAYAK find such low prices on flights from Ontario to Switzerland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Switzerland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Switzerland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Switzerland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Switzerland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Switzerland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Switzerland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Switzerland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Switzerland?

    The cheapest time of day to fly to Switzerland is generally at night, when round-trip flights cost $783 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Switzerland is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,277.

Reviews of the top airline flying from Ontario to Switzerland

 
Need help choosing which airline to fly with from Ontario to Switzerland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 1788 reviews
7.7Boarding
7.1Food
6.8Entertainment
7.4Comfort
8.2Crew
Airline reviews

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

10.0 Excellentsara, Nov 2025MAN - ZRH
Read more SWISS reviews

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

They lived up to the Swiss reputation of excellent operation in all aspects. Zurich is a great place to make connections to other parts of Europe.

As an ex airline employee in my home country of Jamaica, it was wonderful to see that Swiss Air has maintained it's exemplary service. The crew was both pleasant and professional. The meals were wholesome and tasty. My brother and I traveled and we both agree that our amazing vacation started with the excellent experience with Swiss Air. Continue to keep your standards high 🙂

We flew an Air Bus 330 airliner from Zurich to Boston. Our seats were terrible. I am 6'5" with long legs. I tend to refuse paying extra for extra seat room, usually it's tolerable. We were side by side in row 40, with my wife in the window and me in the aisle. The internal arm rest only rose to 45 degrees, I thought it was broken. I ended up standing by our seats in the aisle for an hour. A stewardess finally approached me and asked if I was feeling sick. I told her that it was the worst seat comfort I had ever encountered. She left and shortly came back telling me that there were center row seats two up from us where only one passenger was sitting out of the 4 seats. I took her advice and sat there most of the flight. I put m legs sideways in the adjoining empty seat. But the arm rests there as well only rose to 45 degrees, so it's a feature, not a defect. The arm rest position really limits our position. It's a horrible seating design, what are the air craft designers thinking?

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Well it was a 2h delay flight so that said it all. With very little if any information. Boarding took for ever with long waits at the terminal and then in the finger. To top it off and increase the delay we had to take a bus in Zurich. A trip to forget

The flight did not take place because the flight was canceled and I still have not received a refund for the flight.

Zürich to Boston was great. Nice to Zurich was not bad

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

Everything you need to know for your flight from Ontario to Switzerland

Information on your arrival and departure airports