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$518+ Cheap flights from Ontario (ONT) to Switzerland

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ZRH
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Ontario to Switzerland

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Switzerland (CH0). 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 January 21, 2025.

Round-trip from

$677
(United Airlines)

One-way from

$518
(United Airlines)
From Ontario to Switzerland
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One-way flight from Ontario to Switzerland
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Find flight deals from Ontario to Switzerland

Cheapest flights from Ontario to Switzerland
Explore the most affordable flight options available from Ontario to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 3/55:05 amONT - GVA
2 stops17h 20mUnited Airlines
Wed 3/1212:20 pmGVA - ONT
2 stops40h 37mUnited Airlines
Deal found 1/20$677
This United deal was found by Cheapflights users on 1/20. 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.
Sun 2/236:00 amONT - GVA
3 stops26h 05mMultiple Airlines
Sun 3/910:50 amGVA - ONT
2 stops19h 55mMultiple Airlines
Deal found 1/20$758
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 4/23:55 pmONT - ZRH
1 stop14h 20mUnited Airlines
Wed 4/91:15 pmZRH - ONT
1 stop16h 06mUnited Airlines
Deal found 1/20$927
This United deal was found by Cheapflights users on 1/21. 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.
Wed 3/121:40 pmONT - ZRH
2 stops17h 05mMultiple Airlines
Wed 3/2611:15 amZRH - ONT
2 stops17h 42mMultiple Airlines
Deal found 1/21$950
This United deal was found by Cheapflights users on 1/20. 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.
Wed 3/1210:38 amONT - BSL
2 stops18h 32mMultiple Airlines
Wed 3/197:10 amBSL - ONT
2 stops21h 47mMultiple Airlines
Deal found 1/20$952
This Iberia deal was found by Cheapflights users on 1/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/243:00 pmONT - ZRH
2 stops19h 00mIberia
Sat 11/111:55 amZRH - ONT
2 stops20h 07mIberia
Deal found 1/20$1,055
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/24:30 pmONT - BSL
2 stops17h 25mBritish Airways
Wed 4/1611:50 amBSL - ONT
2 stops19h 09mBritish Airways
Deal found 1/21$1,098
This British Airways deal was found by Cheapflights users on 1/20. 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.
Mon 2/33:04 pmONT - GVA
2 stops18h 46mBritish Airways
Sat 10/1112:20 pmGVA - ONT
2 stops18h 20mBritish Airways
Deal found 1/20$1,099
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 3/610:38 amONT - BSL
2 stops16h 47mUnited Airlines
Thu 3/139:35 amBSL - ONT
2 stops19h 22mUnited Airlines
Deal found 1/19$1,250
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Sun 2/26:10 amONT - ZRH
2 stops17h 05mAmerican Airlines
Sun 2/96:40 amZRH - ONT
2 stops24h 18mAmerican Airlines
Deal found 1/21$1,436
This Delta deal was found by Cheapflights users on 1/20. 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.
Sat 8/210:59 pmONT - GVA
2 stops26h 46mDelta
Wed 8/137:20 amGVA - ONT
2 stops17h 57mDelta
Deal found 1/20$1,540
This Delta deal was found by Cheapflights users on 1/21. 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.
Thu 7/317:00 amONT - ZRH
1 stop15h 55mDelta
Mon 8/1110:10 amZRH - ONT
1 stop18h 19mDelta
Deal found 1/21$1,777

Find flights from Ontario to Switzerland within your budget

Customize your flight search to find flights from Ontario to Switzerland 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Wed 3/5

5:05 am-7:25 am

2 stops17h 20m

Geneva Geneve-Cointrin

Wed 3/12

12:20 pm-8:57 pm

2 stops40h 37m

$677

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sun 2/23

6:00 am-5:05 pm

3 stops26h 05m

Geneva Geneve-Cointrin

Sun 3/9

10:50 am-9:45 pm

2 stops19h 55m

$758

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 4/2

3:55 pm-3:15 pm

1 stop14h 20m

Zurich

Wed 4/9

1:15 pm-8:21 pm

1 stop16h 06m

$927

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 3/12

1:40 pm-2:45 pm

2 stops17h 05m

Zurich

Wed 3/26

11:15 am-8:57 pm

2 stops17h 42m

$950

OntarioBasel

ONT - BSL

ONTBSL

Ontario

Wed 4/2

4:30 pm-6:55 pm

2 stops17h 25m

Basel EuroAirport Swiss

Wed 4/16

11:50 am-9:59 pm

2 stops19h 09m

$1,098

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Mon 2/3

3:04 pm-6:50 pm

2 stops18h 46m

Geneva Geneve-Cointrin

Sat 10/11

12:20 pm-9:40 pm

2 stops18h 20m

$1,099

OntarioBasel

ONT - BSL

ONTBSL

Ontario

Tue 4/8

1:20 pm-5:50 pm

2 stops19h 30m

Basel EuroAirport Swiss

Tue 4/22

11:30 am-8:21 pm

2 stops17h 51m

$1,250

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Fri 2/21

2:54 pm-6:55 pm

2 stops19h 01m

Zurich

Fri 3/7

11:55 am-11:53 pm

2 stops20h 58m

$1,255

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sun 2/2

6:10 am-8:15 am

2 stops17h 05m

Zurich

Sun 2/9

6:40 am-9:58 pm

2 stops24h 18m

$1,436

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sun 7/13

10:59 pm-10:45 am

2 stops26h 46m

Geneva Geneve-Cointrin

Fri 7/25

2:10 pm-11:43 pm

2 stops18h 33m

$1,542

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 34 results
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Best time to book a flight from Ontario to Switzerland

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

Travel insights for flights from Ontario to Switzerland

Get recent, data-driven insights about flights from Ontario to Switzerland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Switzerland (average of $637). Flying from Ontario to Switzerland in June is currently the most expensive (average of $1,315). 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 CH?

Find hourly flight availability from Ontario to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Switzerland as you normally would.

Rainfall in Switzerland by month

Plan your trip to Switzerland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Switzerland ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Switzerland when rainfall is around 2.5 in.

Temperature in Switzerland by month

Plan your trip to Switzerland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Switzerland, 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 32.0 F).

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. 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 Switzerland. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Iberia, United Airlines and Air Canada from Ontario to Switzerland 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
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

Air Canada
7.0
Good
8,633 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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 Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Switzerland?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Switzerland. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $518. Users have also found prices from $559 and $655 on Air Canada and Delta, respectively.

  • What are the most popular routes from Ontario to Switzerland?

    While some choose either Ontario - Geneva Geneve-Cointrin or Ontario - Basel EuroAirport Swiss, Ontario - Zurich is the most popular route from Ontario to Switzerland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Switzerland 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 Switzerland?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Switzerland (average of $637). Flying from Ontario to Switzerland in June is currently the most expensive (average of $1,315). 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.

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Top 2 airlines flying from Ontario to Switzerland

Discover the top 2 airlines that operate flights from Ontario to Switzerland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$612Average$1,277FlexibilityNo cancel feeOn-time69%
SWISSCheapest$698Average$796FlexibilityNo cancel feeOn-time79%
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