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$494+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ZRH
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$654
(United Airlines)

One-way from

$494
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$1,033
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. 3% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:00 amONT - ZRH
1 stop15h 55mUnited Airlines
Thu 12/41:15 pmZRH - ONT
1 stop18h 34mUnited Airlines
Deal found 7/28$654
This Booking.com deal was found by Cheapflights users on 7/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:51 pmONT - ZRH
2 stops26h 19mMultiple Airlines
Mon 10/208:00 pmZRH - ONT
2 stops34h 24mMultiple Airlines
Deal found 7/26$707
This Air Canada deal was found by Cheapflights users on 7/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:05 amONT - ZRH
3 stops24h 40mAir Canada
Wed 11/193:30 pmZRH - ONT
3 stops30h 03mAir Canada
Deal found 7/28$748
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:00 amONT - ZRH
2 stops18h 30mDelta
Wed 11/266:30 amZRH - ONT
2 stops19h 47mDelta
Deal found 7/27$864
This oojo deal was found by Cheapflights users on 7/27. 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 12/246:00 amONT - ZRH
2 stops29h 45mCondor
Wed 1/74:50 pmZRH - ONT
2 stops38h 47mCondor
Deal found 7/27$911
This British Airways deal was found by Cheapflights users on 7/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:47 pmONT - ZRH
2 stops16h 38mBritish Airways
Sat 11/2911:40 amZRH - ONT
2 stops19h 19mBritish Airways
Deal found 7/27$967

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 July 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

Tue 11/25

7:00 am-7:55 am

1 stop15h 55m

Zurich

Tue 12/2

1:15 pm-10:49 pm

1 stop18h 34m

$654

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sat 10/11

6:51 pm-6:10 am

2 stops26h 19m

Zurich

Mon 10/20

8:00 pm-9:24 pm

2 stops34h 24m

$707

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Fri 11/14

5:05 am-2:45 pm

3 stops24h 40m

Zurich

Wed 11/19

3:30 pm-12:33 pm

3 stops30h 03m

$748

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 11/19

7:00 am-10:30 am

2 stops18h 30m

Zurich

Wed 11/26

6:30 am-5:17 pm

2 stops19h 47m

$864

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sun 1/25

4:05 pm-3:20 pm

2 stops38h 15m

Zurich

Sun 2/8

4:50 pm-10:37 pm

2 stops38h 47m

$886

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Fri 11/21

4:47 pm-6:25 pm

2 stops16h 38m

Zurich

Sat 11/29

11:40 am-9:59 pm

2 stops19h 19m

$967

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sun 10/19

9:36 am-3:40 pm

1 stop21h 04m

$494

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Fri 11/28

1:29 pm-6:15 am

2 stops55h 46m

$496

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Tue 9/2

4:54 pm-6:55 pm

2 stops17h 01m

$499

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sun 10/5

9:36 am-10:20 am

1 stop15h 44m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 15 results
1
2

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 $1,152). 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 July 29, 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.

Reviews of airlines servicing Zurich

Get insights into the airlines that provide service to Zurich. 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 Zurich. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines, and SWISS from Ontario to Zurich to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
821 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,683 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
9,826 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Ontario to Zurich round-trip?

    Currently priced at $654, United Airlines will fly you from Ontario to Zurich and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $748 and $864, respectively.

  • What are the cheapest airlines to fly from Ontario to Zurich one-way?

    One-way options have recently been found by users for as low as $494 on United Airlines. Other airlines that offer cheap prices include Air Canada from $496 and British Airways from $499 one-way.

  • 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 $1,152). 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
Chur
Neuchâtel
Engelberg
Vitznau
Biel
Bad Ragaz
Kandersteg
Meiringen
Andermatt
Beatenberg

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