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Geneva

$369+ Cheap flights from Ontario (ONT) to Geneva (GVA)

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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GVA
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Ontario to Geneva

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Geneva (GVA). 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 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$453
(oojo)

One-way from

$261
(Gotogate)

Popular in

June

Cheapest in

November

Average price

$738
Provider with most accurate pricing for Ontario-Geneva Geneve-Cointrin flight deals.
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Provider most trusted by Cheapflights users for Ontario-Geneva Geneve-Cointrin flights.
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From Ontario to Geneva Geneve-Cointrin
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One-way flight from Ontario to Geneva Geneve-Cointrin
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Highest demand for flights based on searches. 21% potential increase in price ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Ontario to Geneva

Cheapest flights from Ontario to Geneva
Explore the most affordable flight options available from Ontario to Geneva. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:52 pm
ONT
-
GVA
2 stops18h 43m
British Airways
Tue 5/1210:10 am
GVA
-
ONT
2 stops19h 44m
British Airways
Deal found 1/19$453
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Mon 3/91:50 pm
ONT
-
GVA
2 stops19h 15m
United Airlines
Tue 3/249:15 am
GVA
-
ONT
2 stops21h 03m
United Airlines
Deal found 1/18$504
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.
Sun 12/66:02 am
ONT
-
GVA
2 stops18h 58m
United Airlines
Tue 12/1511:20 am
GVA
-
ONT
2 stops20h 46m
United Airlines
Deal found 1/19$510
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:47 pm
ONT
-
GVA
2 stops16h 03m
British Airways
Tue 12/156:30 am
GVA
-
ONT
2 stops24h 49m
British Airways
Deal found 1/19$516
This oojo deal was found by Cheapflights users on 1/17. 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 11/24:47 pm
ONT
-
GVA
2 stops17h 58m
British Airways
Fri 11/612:10 pm
GVA
-
ONT
2 stops20h 47m
British Airways
Deal found 1/17$540
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.
Sat 12/56:02 am
ONT
-
GVA
2 stops18h 58m
United Airlines
Tue 12/1511:20 am
GVA
-
ONT
2 stops20h 46m
United Airlines
Deal found 1/19$560
This oojo deal was found by Cheapflights users on 1/17. 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 2/185:02 pm
ONT
-
GVA
2 stops15h 48m
British Airways
Sun 3/11:25 pm
GVA
-
ONT
2 stops19h 34m
British Airways
Deal found 1/17$566
This United Airlines deal was found by Cheapflights users on 1/18. 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 2/51:24 pm
ONT
-
GVA
2 stops18h 41m
United Airlines
Sun 2/87:40 am
GVA
-
ONT
2 stops24h 13m
United Airlines
Deal found 1/18$608
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:00 am
ONT
-
GVA
2 stops17h 55m
Multiple Airlines
Sat 5/1612:40 pm
GVA
-
ONT
2 stops19h 19m
Multiple Airlines
Deal found 1/19$663
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/64:45 pm
ONT
-
GVA
2 stops16h 00m
British Airways
Sun 2/159:10 am
GVA
-
ONT
2 stops21h 57m
British Airways
Deal found 1/19$678
This United Airlines deal was found by Cheapflights users on 1/18. 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 8/91:00 pm
ONT
-
GVA
2 stops35h 35m
United Airlines
Thu 8/2012:40 pm
GVA
-
ONT
2 stops40h 37m
United Airlines
Deal found 1/18$684

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Geneva 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 20, 2026.
Use the filters below to find and compare flights from Ontario to Geneva that are best for you.

Fly from

Ontario

Fly to

Geneva

Route

Depart

Return

Price

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Mon 3/9

1:50 pm-5:05 pm

2 stops19h 15m

Geneva Geneve-Cointrin

Tue 3/24

9:15 am-10:18 pm

2 stops21h 03m

$504

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Wed 2/18

5:02 pm-5:50 pm

2 stops15h 48m

Geneva Geneve-Cointrin

Sun 3/1

1:25 pm-11:59 pm

2 stops19h 34m

$566

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Thu 2/5

5:05 am-5:05 pm

2 stops27h 00m

Geneva Geneve-Cointrin

Sun 2/8

7:40 am-10:53 pm

2 stops24h 13m

$608

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Fri 2/6

4:45 pm-5:45 pm

2 stops16h 00m

Geneva Geneve-Cointrin

Sun 2/15

9:10 am-10:07 pm

2 stops21h 57m

$678

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sat 3/28

11:59 pm-9:30 am

2 stops24h 31m

Geneva Geneve-Cointrin

Sun 4/5

12:40 pm-10:26 pm

2 stops42h 46m

$694

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Fri 5/15

5:00 am-9:55 am

2 stops19h 55m

Geneva Geneve-Cointrin

Mon 5/25

12:40 pm-11:06 pm

2 stops19h 26m

$806

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Tue 5/26

5:00 am-9:55 am

2 stops19h 55m

Geneva Geneve-Cointrin

Tue 6/2

12:40 pm-5:47 pm

2 stops38h 07m

$809

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Mon 6/22

6:00 am-6:55 pm

2 stops27h 55m

Geneva Geneve-Cointrin

Thu 6/25

6:10 am-10:26 pm

2 stops25h 16m

$841

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Fri 6/12

6:30 pm-9:55 am

2 stops30h 25m

Geneva Geneve-Cointrin

Wed 6/24

12:40 pm-5:18 pm

2 stops37h 38m

$879

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Tue 2/17

5:02 pm-5:50 pm

2 stops15h 48m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 21 results
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2
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Compare providers for flights from Ontario to Geneva

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 Geneva in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
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-Geneva flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Geneva flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Geneva flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Geneva flights, Cheapflights users trust AranGrant the most. AranGrant 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-Geneva 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 Geneva

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

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Geneva (average of $476). Flying from Ontario to Geneva in July is currently the most expensive (average of $862). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Geneva. 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 Geneva?

    Departing from Ontario to Geneva will take you 15h 48m. Ontario and Geneva are separated by a distance of 5872 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Ontario to Geneva (average of $476). Flying from Ontario to Geneva in July is currently the most expensive (average of $862). 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 Geneva?

Book flights to Geneva if you plan to visit one of these locations
Meyrin
Montreaux
Yverdon-les-Bains
Saanen

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