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Geneva

$336+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GVA
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap 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 diciembre 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/116:00 amONT - GVA
2 stops16h 25mUnited Airlines
mar. 1/279:15 amGVA - ONT
2 stops20h 43mUnited Airlines
Deal found 12/3$532
This oojo deal was found by Cheapflights users on 12/3. 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. 12/154:47 pmONT - GVA
2 stops16h 03mBritish Airways
mar. 1/2010:05 amGVA - ONT
2 stops21h 43mBritish Airways
Deal found 12/3$731
This oojo deal was found by Cheapflights users on 12/2. 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.
mié. 12/312:46 pmONT - GVA
2 stops16h 54mBritish Airways
mar. 12/96:30 amGVA - ONT
2 stops24h 58mBritish Airways
Deal found 12/2$766
This United Airlines deal was found by Cheapflights users on 12/1. 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.
vie. 12/265:05 amONT - GVA
2 stops17h 20mUnited Airlines
mar. 12/309:10 amGVA - ONT
2 stops20h 57mUnited Airlines
Deal found 12/1$778
This United Airlines deal was found by Cheapflights users on 12/2. 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.
lun. 12/151:50 pmONT - GVA
2 stops18h 15mUnited Airlines
jue. 12/257:25 amGVA - ONT
2 stops22h 42mUnited Airlines
Deal found 12/2$942
This Iberia deal was found by Cheapflights users on 12/4. 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.
vie. 12/510:47 amONT - GVA
2 stops24h 13mIberia
mié. 12/106:00 amGVA - ONT
2 stops25h 28mIberia
Deal found 12/4$960
This oojo deal was found by Cheapflights users on 12/2. 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. 12/154:47 pmONT - GVA
2 stops16h 03mBritish Airways
mar. 12/2312:20 pmGVA - ONT
2 stops18h 54mBritish Airways
Deal found 12/2$1,030
This oojo deal was found by Cheapflights users on 12/2. 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.
mié. 12/2412:45 pmONT - GVA
2 stops16h 55mBritish Airways
mié. 1/78:50 pmGVA - ONT
2 stops29h 32mBritish Airways
Deal found 12/2$1,345
This oojo deal was found by Cheapflights users on 12/4. 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.
sáb. 12/66:00 amONT - GVA
2 stops20h 50mIberia
mié. 12/1012:35 pmGVA - ONT
2 stops32h 18mIberia
Deal found 12/4$1,349
This oojo deal was found by Cheapflights users on 12/2. 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.
mié. 12/2412:48 pmONT - GVA
2 stops20h 02mBritish Airways
mar. 1/66:30 amGVA - ONT
2 stops21h 15mBritish Airways
Deal found 12/2$1,380
This oojo deal was found by Cheapflights users on 12/2. 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.
mar. 12/236:10 amONT - GVA
2 stops22h 15mIberia
jue. 1/82:10 pmGVA - ONT
2 stops41h 38mIberia
Deal found 12/2$1,431

Find 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 diciembre 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$452
(oojo)

One-way from

$336
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,195
Provider with most accurate pricing for Ontario-Geneva Geneve-Cointrin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Geneva Geneve-Cointrin flights.
Search Deals
From Ontario to Geneva Geneve-Cointrin
Search Deals
One-way flight from Ontario to Geneva Geneve-Cointrin
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 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 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 diciembre 4, 2025.
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

mar. 1/20

4:45 pm-7:00 pm

2 stops17h 15m

Geneva Geneve-Cointrin

mar. 1/27

12:20 pm-10:48 pm

2 stops19h 28m

$452

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

mar. 1/27

4:45 pm-7:55 pm

2 stops18h 10m

Geneva Geneve-Cointrin

mar. 2/3

10:05 am-10:48 pm

2 stops21h 43m

$468

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

jue. 2/19

6:00 am-11:40 am

2 stops20h 40m

Geneva Geneve-Cointrin

lun. 2/23

11:20 am-12:43 pm

2 stops34h 23m

$502

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

vie. 1/23

3:09 pm-4:55 pm

2 stops16h 46m

Geneva Geneve-Cointrin

dom. 2/1

6:15 am-10:13 pm

2 stops24h 58m

$502

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

sáb. 2/7

3:09 pm-4:35 pm

2 stops16h 26m

Geneva Geneve-Cointrin

lun. 2/16

12:25 pm-10:29 pm

2 stops19h 04m

$504

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

jue. 12/11

6:00 am-7:25 am

2 stops16h 25m

Geneva Geneve-Cointrin

mar. 1/27

9:15 am-8:58 pm

2 stops20h 43m

$532

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

lun. 12/15

4:47 pm-5:50 pm

2 stops16h 03m

Geneva Geneve-Cointrin

mar. 1/20

10:05 am-10:48 pm

2 stops21h 43m

$731

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

vie. 12/26

5:05 am-7:25 am

2 stops17h 20m

Geneva Geneve-Cointrin

mar. 12/30

9:10 am-9:07 pm

2 stops20h 57m

$778

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

vie. 1/16

5:05 am-10:00 am

2 stops19h 55m

Geneva Geneve-Cointrin

vie. 1/23

1:00 pm-12:47 pm

2 stops32h 47m

$799

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

mié. 1/14

7:15 am-8:15 am

3 stops40h 00m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 21 results
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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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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, January is the cheapest month in which you can book a flight from Ontario to Geneva (average of $224). Flying from Ontario to Geneva in June is currently the most expensive (average of $858). 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 GVA?

Find hourly flight availability from Ontario to Geneva. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to Geneva in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the morning.

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 17h 15m. 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, January is the cheapest month in which you can book a flight from Ontario to Geneva (average of $224). Flying from Ontario to Geneva in June is currently the most expensive (average of $858). 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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