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$602+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ZRH
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
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Cheap 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 December 29, 2025.

This oojo deal was found by Cheapflights users on 12/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:45 pmONT - ZRH
2 stops17h 45mBritish Airways
Mon 1/129:10 pmZRH - ONT
2 stops30h 35mBritish Airways
Deal found 12/29$2,117
This oojo deal was found by Cheapflights users on 12/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:47 pmONT - ZRH
2 stops16h 38mBritish Airways
Tue 1/136:45 amZRH - ONT
2 stops21h 00mBritish Airways
Deal found 12/27$2,195
This oojo deal was found by Cheapflights users on 12/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:47 pmONT - ZRH
2 stops18h 33mBritish Airways
Fri 1/166:05 amZRH - ONT
2 stops20h 17mBritish Airways
Deal found 12/26$2,245
This oojo deal was found by Cheapflights users on 12/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:59 pmONT - ZRH
2 stops26h 36mBritish Airways
Mon 1/56:45 amZRH - ONT
2 stops20h 31mBritish Airways
Deal found 12/28$2,378
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/2711:59 pmONT - ZRH
1 stop22h 56mUnited Airlines
Fri 1/161:15 pmZRH - ONT
1 stop18h 38mUnited Airlines
Deal found 12/26$2,394
This oojo deal was found by Cheapflights users on 12/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:47 pmONT - ZRH
2 stops16h 58mBritish Airways
Sun 1/46:30 pmZRH - ONT
2 stops36h 22mBritish Airways
Deal found 12/27$2,885
This oojo deal was found by Cheapflights users on 12/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 amONT - ZRH
2 stops19h 45mBritish Airways
Fri 1/21:15 pmZRH - ONT
2 stops19h 31mBritish Airways
Deal found 12/27$3,166
This oojo deal was found by Cheapflights users on 12/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:49 pmONT - ZRH
2 stops16h 11mBritish Airways
Thu 1/17:15 pmZRH - ONT
2 stops35h 37mBritish Airways
Deal found 12/26$3,348
This oojo deal was found by Cheapflights users on 12/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 amONT - ZRH
2 stops30h 10mIberia
Fri 1/27:40 pmZRH - ONT
2 stops25h 16mIberia
Deal found 12/28$4,031
This oojo deal was found by Cheapflights users on 12/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:42 pmONT - ZRH
2 stops17h 33mBritish Airways
Fri 1/21:15 pmZRH - ONT
2 stops19h 31mBritish Airways
Deal found 12/26$4,066
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/2711:59 pmONT - ZRH
1 stop22h 56mUnited Airlines
Fri 1/29:40 amZRH - ONT
1 stop21h 45mUnited Airlines
Deal found 12/26$5,113

Find 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 December 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$866
(Icelandair)

One-way from

$602
(oojo)

Popular in

June

Cheapest in

October

Average price

$1,128
Provider with most accurate pricing for Ontario-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Zurich flights.
Search Deals
From Ontario to Zurich
Search Deals
One-way flight from Ontario to Zurich
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 29, 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

Wed 3/18

10:33 am-12:05 pm

2 stops17h 32m

Zurich

Tue 3/24

1:00 pm-11:59 pm

2 stops18h 59m

$866

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Tue 4/21

7:00 am-8:05 am

1 stop16h 05m

Zurich

Tue 4/28

10:10 am-6:28 pm

1 stop17h 18m

$894

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sun 4/19

10:15 pm-8:05 am

1 stop24h 50m

Zurich

Tue 4/28

10:10 am-8:58 pm

1 stop19h 48m

$894

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sun 3/1

2:39 pm-6:45 pm

2 stops19h 06m

Zurich

Mon 3/9

9:10 pm-10:07 pm

2 stops32h 57m

$895

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Fri 2/20

2:39 pm-6:25 pm

2 stops18h 46m

Zurich

Fri 3/6

10:10 am-10:29 pm

2 stops21h 19m

$945

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sat 2/28

1:53 pm-3:30 pm

1 stop16h 37m

Zurich

Sat 3/7

1:10 pm-10:25 pm

1 stop18h 15m

$994

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sat 2/28

5:02 pm-8:20 pm

2 stops18h 18m

Zurich

Sun 3/8

11:15 am-10:07 pm

2 stops18h 52m

$995

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Thu 1/22

1:53 pm-11:55 am

2 stops37h 02m

Zurich

Sun 1/25

9:40 am-8:58 pm

2 stops20h 18m

$997

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Fri 4/17

2:08 pm-5:15 pm

2 stops18h 07m

Zurich

Fri 5/1

9:50 am-9:59 pm

2 stops21h 09m

$1,020

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 4/8

10:33 am-1:05 pm

2 stops17h 32m

Zurich

Tue 4/14

2:00 pm-11:59 pm

2 stops18h 59m

$1,034

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from Ontario to Zurich

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Zurich in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Zurich flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Zurich flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Zurich flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Zurich 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-Zurich 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 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, July is the cheapest month in which you can book a flight from Ontario to Zurich (average of $474). Flying from Ontario to Zurich in June is currently the most expensive (average of $697). 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 December 29, 2025.

It’s typically best to fly out from Ontario to Zurich in the evening. Doing so could potentially save you 38% 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 16h 05m. Delta provides one of the quickest options available for as low as $894. Ontario and Zurich are separated by a distance of 5889 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, July is the cheapest month in which you can book a flight from Ontario to Zurich (average of $474). Flying from Ontario to Zurich in June is currently the most expensive (average of $697). 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
Kloten
Winterthur
Opfikon
Neuchâtel
Vitznau
Engelberg
Biel
Thun
Kandersteg
Meiringen
Beatenberg

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