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$591+ Cheap flights from Ontario (ONT) to Zurich (ZRH)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ZRH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Ontario to Zurich

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Zurich (ZRH). 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 September 11, 2025.

Round-trip from

$874
(Tripair)

One-way from

$591
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$821
From Ontario to Zurich
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One-way flight from Ontario to Zurich
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Highest demand for flights based on searches. 5% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Zurich

Cheapest flights from Ontario to Zurich
Explore the most affordable flight options available from Ontario to Zurich. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Tripair deal was found by Cheapflights users on 9/10. 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:00 amONT - ZRH
1 stop18h 40mUnited Airlines
Tue 11/189:40 amZRH - ONT
1 stop17h 56mUnited Airlines
Deal found 9/10$874
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/47:00 amONT - ZRH
1 stop15h 55mUnited Airlines
Tue 11/111:15 pmZRH - ONT
1 stop18h 36mUnited Airlines
Deal found 9/10$893
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/296:38 pmONT - ZRH
1 stop35h 52mUnited Airlines
Fri 12/129:40 amZRH - ONT
2 stops22h 09mUnited Airlines
Deal found 9/10$899
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 11/27:00 amONT - ZRH
1 stop15h 55mUnited Airlines
Sat 11/151:15 pmZRH - ONT
1 stop18h 36mUnited Airlines
Deal found 9/8$942
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/27:00 amONT - ZRH
1 stop15h 55mUnited Airlines
Sun 11/161:10 pmZRH - ONT
1 stop18h 21mUnited Airlines
Deal found 9/10$943
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:00 amONT - ZRH
2 stops18h 25mMultiple Airlines
Mon 11/2412:40 pmZRH - ONT
2 stops18h 51mMultiple Airlines
Deal found 9/10$949
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 11/17:00 amONT - ZRH
1 stop16h 55mUnited Airlines
Sat 11/81:15 pmZRH - ONT
1 stop18h 36mUnited Airlines
Deal found 9/9$993
This Icelandair deal was found by Cheapflights users on 9/9. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:39 amONT - ZRH
2 stops16h 26mMultiple Airlines
Tue 10/142:00 pmZRH - ONT
2 stops19h 03mMultiple Airlines
Deal found 9/9$994
This Icelandair deal was found by Cheapflights users on 9/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:39 amONT - ZRH
2 stops16h 26mMultiple Airlines
Wed 10/152:00 pmZRH - ONT
2 stops19h 03mMultiple Airlines
Deal found 9/11$995
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 11/77:00 amONT - ZRH
1 stop15h 55mUnited Airlines
Thu 11/201:15 pmZRH - ONT
1 stop18h 36mUnited Airlines
Deal found 9/10$1,018

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Zurich 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 September 11, 2025.
Use the filters below to find and compare flights from Ontario to Zurich that are best for you.

Fly from

Ontario

Fly to

Zurich

Route

Depart

Return

Price

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Tue 11/4

7:00 am-7:55 am

1 stop15h 55m

Zurich

Tue 11/11

1:15 pm-10:51 pm

1 stop18h 36m

$893

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Tue 2/10

1:53 pm-3:30 pm

1 stop16h 37m

Zurich

Tue 2/24

1:15 pm-8:45 pm

1 stop16h 30m

$893

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 2/11

1:53 pm-3:30 pm

1 stop16h 37m

Zurich

Wed 2/25

1:10 pm-10:26 pm

1 stop18h 16m

$893

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Fri 2/27

6:00 am-3:30 pm

1 stop24h 30m

Zurich

Fri 3/6

1:20 pm-10:26 pm

2 stops42h 06m

$926

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Mon 2/9

7:00 am-7:55 am

1 stop15h 55m

Zurich

Mon 2/23

1:15 pm-8:45 pm

1 stop16h 30m

$943

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Mon 11/3

7:00 am-7:55 am

1 stop15h 55m

Zurich

Mon 11/17

1:15 pm-10:51 pm

1 stop18h 36m

$943

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Fri 1/9

7:00 am-7:55 am

1 stop15h 55m

Zurich

Fri 1/23

1:10 pm-10:26 pm

1 stop18h 16m

$943

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sat 1/31

1:53 pm-3:30 pm

1 stop16h 37m

Zurich

Fri 2/13

1:15 pm-8:45 pm

1 stop16h 30m

$943

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sun 11/23

7:00 am-7:55 am

1 stop15h 55m

Zurich

Sat 12/6

1:15 pm-10:49 pm

1 stop18h 34m

$943

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sun 2/8

1:53 pm-3:30 pm

1 stop16h 37m

Zurich

Sun 2/22

1:15 pm-8:45 pm

1 stop16h 30m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 23 results
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Best time to book a flight from Ontario to Zurich

Have a flexible travel schedule? Discover the best time to fly to Zurich 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 Zurich

What is the cheapest month to book a flight from Ontario to Zurich?

Currently, November is the cheapest month in which you can book a flight from Ontario to Zurich (average of $637). Flying from Ontario to Zurich in June is currently the most expensive (average of $1,149). 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.

What is the cheapest time of day to fly from ONT to ZRH?

Find hourly flight availability from Ontario to Zurich. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Ontario to Zurich in the evening. Doing so could potentially save you 39% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Zurich. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Zurich?

    A quick flight from Ontario to Zurich can take about 15h 55m. United Airlines provides one of the quickest options available for as low as $893. Ontario and Zurich are separated by a distance of 5889 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Zurich by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Zurich?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Zurich (average of $637). Flying from Ontario to Zurich in June is currently the most expensive (average of $1,149). 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.

See more FAQs

Traveling to a place near Zurich?

Book flights to Zurich if you plan to visit one of these locations
Winterthur
Opfikon
Kloten
Neuchâtel
Engelberg
Vitznau
Biel
Kandersteg
Meiringen
Andermatt
Beatenberg

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