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$410+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ZRH
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Ontario to Switzerland

Keep the following information in mind while searching for Ontario to Switzerland flight deals. Data was last updated février 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$688
(United Airlines)

One-way from

$410
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$774
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From Ontario to Switzerland
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One-way flight from Ontario to Switzerland
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Highest demand for flights based on searches. 21% potential increase in price ($281 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 février 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 3/186:00 amONT - GVA
2 stops16h 25mUnited Airlines
mer. 3/269:15 amGVA - ONT
2 stops19h 42mUnited Airlines
Deal found 2/20$638
This United Airlines deal was found by Cheapflights users on 2/19. 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.
mer. 11/193:15 pmONT - ZRH
1 stop15h 15mUnited Airlines
jeu. 11/271:10 pmZRH - ONT
1 stop18h 16mUnited Airlines
Deal found 2/19$928
This Orbitz deal was found by Cheapflights users on 2/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/211:57 amONT - ZRH
2 stops22h 33mMultiple Airlines
lun. 3/2411:00 amZRH - ONT
2 stops20h 59mMultiple Airlines
Deal found 2/20$976
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/257:00 amONT - GVA
2 stops18h 15mMultiple Airlines
mar. 9/1612:15 pmGVA - ONT
2 stops19h 11mMultiple Airlines
Deal found 2/20$1,225
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 4/1412:10 pmONT - BSL
2 stops16h 00mDelta
mar. 4/296:15 amBSL - ONT
2 stops19h 28mDelta
Deal found 2/20$1,237
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/612:51 pmONT - ZRH
2 stops21h 09mIberia
ven. 10/317:40 pmZRH - ONT
2 stops36h 22mIberia
Deal found 2/20$1,363
This United Airlines deal was found by Cheapflights users on 2/19. 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.
sam. 5/103:10 pmONT - BSL
2 stops43h 25mUnited Airlines
dim. 5/1811:30 amBSL - ONT
2 stops42h 04mUnited Airlines
Deal found 2/19$1,401
This Delta deal was found by Cheapflights users on 2/20. 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.
ven. 4/47:00 amONT - ZRH
2 stops18h 35mDelta
mar. 4/1510:10 amZRH - ONT
1 stop18h 18mDelta
Deal found 2/20$1,472
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/44:35 pmONT - BSL
2 stops21h 15mBritish Airways
mar. 4/156:45 amBSL - ONT
2 stops20h 42mBritish Airways
Deal found 2/20$1,478
This Iberia deal was found by Cheapflights users on 2/20. 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.
sam. 3/82:54 pmONT - BSL
2 stops18h 06mMultiple Airlines
jeu. 3/1311:15 amBSL - ONT
2 stops20h 39mMultiple Airlines
Deal found 2/20$1,890
This Iberia deal was found by Cheapflights users on 2/20. 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.
mer. 6/252:40 pmONT - GVA
2 stops18h 25mIberia
lun. 7/1412:30 pmGVA - ONT
2 stops19h 33mIberia
Deal found 2/20$1,904
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/55:45 amONT - ZRH
3 stops20h 55mAir Canada
mer. 10/810:30 amZRH - ONT
3 stops35h 03mAir Canada
Deal found 2/20$2,144

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 février 20, 2025.

Fly from

Ontario

Fly to

Switzerland

Route

Depart

Return

Price

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

mar. 3/18

6:00 am-6:25 am

2 stops16h 25m

Geneva Geneve-Cointrin

mer. 3/26

9:15 am-8:57 pm

2 stops19h 42m

$638

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

dim. 3/2

11:57 am-7:30 pm

2 stops22h 33m

Zurich

lun. 3/24

11:00 am-11:59 pm

2 stops20h 59m

$976

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

dim. 4/6

6:00 am-3:15 pm

1 stop24h 15m

Zurich

dim. 4/13

9:25 am-9:58 pm

2 stops21h 33m

$1,197

OntarioBasel

ONT - BSL

ONTBSL

Ontario

lun. 4/14

12:10 pm-1:10 pm

2 stops16h 00m

Basel EuroAirport Swiss

mar. 4/29

6:15 am-4:43 pm

2 stops19h 28m

$1,237

OntarioBasel

ONT - BSL

ONTBSL

Ontario

sam. 5/10

3:10 pm-7:35 pm

2 stops43h 25m

Basel EuroAirport Swiss

dim. 5/18

11:30 am-8:34 pm

2 stops42h 04m

$1,401

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

sam. 7/5

7:00 am-10:15 am

2 stops18h 15m

Geneva Geneve-Cointrin

mer. 8/6

12:15 pm-10:26 pm

2 stops19h 11m

$1,416

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

ven. 4/4

7:00 am-10:35 am

2 stops18h 35m

Zurich

mar. 4/15

10:10 am-7:28 pm

1 stop18h 18m

$1,472

OntarioBasel

ONT - BSL

ONTBSL

Ontario

ven. 4/4

4:35 pm-10:50 pm

2 stops21h 15m

Basel EuroAirport Swiss

mar. 4/15

6:45 am-6:27 pm

2 stops20h 42m

$1,478

OntarioBasel

ONT - BSL

ONTBSL

Ontario

sam. 3/8

2:54 pm-6:00 pm

2 stops18h 06m

Basel EuroAirport Swiss

jeu. 3/13

11:15 am-11:54 pm

2 stops20h 39m

$1,890

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

mer. 6/25

2:40 pm-6:05 pm

2 stops18h 25m

Geneva Geneve-Cointrin

lun. 7/14

12:30 pm-11:03 pm

2 stops19h 33m

$1,904

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 27 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 $1,304). 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 février 20, 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 février 20, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines 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
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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.

Iberia
7.0
Good
2,639 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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.

British Airways
6.6
Okay
6,763 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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 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 $487. Users have also found prices from $508 and $604 on Delta and British Airways, 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 $1,304). 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$612Average$1,277FlexibilityNo cancel feeOn-time69%
SWISSCheapest$698Average$796FlexibilityNo cancel feeOn-time79%
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