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$297+ Cheap flights from Ontario (ONT) to Paris (PAR)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PAR
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Ontario to Paris

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Paris (PAR). 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 31, 2025.

Round-trip from

$731
(lastminute.com)

One-way from

$297
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,112
From Ontario to Paris (PAR)
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One-way flight from Ontario to Paris (PAR)
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Highest demand for flights based on searches. 28% potential increase in price ($417 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($76 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 Paris

Cheapest flights from Ontario to Paris
Explore the most affordable flight options available from Ontario to Paris. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This lastminute.com deal was found by Cheapflights users on 7/31. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3111:59 pmONT - CDG
1 stop26h 26mJetBlue
Tue 9/161:25 pmCDG - ONT
1 stop17h 04mJetBlue
Deal found 7/31$731
This Iberia deal was found by Cheapflights users on 7/31. 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.
Sun 8/312:31 pmONT - CDG
1 stop34h 29mIberia
Tue 9/166:55 pmCDG - ONT
2 stops32h 59mIberia
Deal found 7/31$743
This Condor 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:10 amONT - CDG
2 stops24h 20mMultiple Airlines
Wed 9/108:40 amCDG - ONT
2 stops21h 49mMultiple Airlines
Deal found 7/28$807
This Iberia deal was found by Cheapflights users on 7/29. 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.
Tue 10/212:51 pmONT - ORY
2 stops18h 19mIberia
Sun 11/25:50 amORY - ONT
2 stops26h 07mIberia
Deal found 7/29$840
This United Airlines deal was found by Cheapflights users on 7/29. 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 11/247:00 amONT - CDG
1 stop17h 55mUnited Airlines
Tue 12/212:05 pmCDG - ONT
2 stops41h 37mUnited Airlines
Deal found 7/29$856
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Wed 9/35:10 amONT - CDG
3 stops20h 10mAir Canada
Wed 9/172:10 pmCDG - ONT
3 stops31h 22mAir Canada
Deal found 7/30$892
This Air France deal was found by Cheapflights users on 7/29. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3111:45 amONT - ORY
2 stops18h 30mAir France
Wed 9/177:05 amORY - ONT
2 stops24h 18mAir France
Deal found 7/29$1,117
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 9/1910:53 amONT - ORY
2 stops17h 32mAmerican Airlines
Thu 10/212:45 pmORY - ONT
2 stops20h 14mAmerican Airlines
Deal found 7/31$1,173
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:53 amONT - ORY
2 stops17h 32mMultiple Airlines
Mon 10/207:25 amORY - ONT
2 stops20h 37mMultiple Airlines
Deal found 7/28$1,843

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Paris 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 31, 2025.
Use the filters below to find and compare flights from Ontario to Paris that are best for you.

Fly from

Ontario

Fly to

Paris

Route

Depart

Return

Price

OntarioParis

ONT - CDG

ONTCDG

Ontario

Sun 8/31

11:59 pm-11:25 am

1 stop26h 26m

Paris Charles de Gaulle

Tue 9/16

1:25 pm-9:29 pm

1 stop17h 04m

$731

OntarioParis

ONT - CDG

ONTCDG

Ontario

Sun 8/31

2:31 pm-10:00 am

1 stop34h 29m

Paris Charles de Gaulle

Tue 9/16

6:55 pm-6:54 pm

2 stops32h 59m

$743

OntarioParis

ONT - CDG

ONTCDG

Ontario

Tue 9/2

7:10 am-4:30 pm

2 stops24h 20m

Paris Charles de Gaulle

Wed 9/10

8:40 am-9:29 pm

2 stops21h 49m

$807

OntarioParis

ONT - ORY

ONTORY

Ontario

Tue 10/21

2:51 pm-6:10 pm

2 stops18h 19m

Paris Orly

Sun 11/2

5:50 am-11:57 pm

2 stops26h 07m

$840

OntarioParis

ONT - CDG

ONTCDG

Ontario

Mon 11/24

7:00 am-9:55 am

1 stop17h 55m

Paris Charles de Gaulle

Tue 12/2

12:05 pm-8:42 pm

2 stops41h 37m

$856

OntarioParis

ONT - CDG

ONTCDG

Ontario

Wed 9/3

5:10 am-10:20 am

3 stops20h 10m

Paris Charles de Gaulle

Wed 9/17

2:10 pm-12:32 pm

3 stops31h 22m

$892

OntarioParis

ONT - ORY

ONTORY

Ontario

Sun 8/31

11:45 am-3:15 pm

2 stops18h 30m

Paris Orly

Wed 9/17

7:05 am-10:23 pm

2 stops24h 18m

$1,117

OntarioParis

ONT - ORY

ONTORY

Ontario

Fri 9/19

10:53 am-1:25 pm

2 stops17h 32m

Paris Orly

Thu 10/2

12:45 pm-11:59 pm

2 stops20h 14m

$1,173

OntarioParis

ONT - ORY

ONTORY

Ontario

Wed 9/10

10:53 am-1:25 pm

2 stops17h 32m

Paris Orly

Mon 10/20

7:25 am-7:02 pm

2 stops20h 37m

$1,843

OntarioParis

ONT - ORY

ONTORY

Ontario

Wed 9/24

3:06 pm-12:15 pm

2 stops36h 09m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 22 results
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2
3

Best time to book a flight from Ontario to Paris

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

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Paris (average of $595). Flying from Ontario to Paris in June is currently the most expensive (average of $1,104). 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 PAR?

Find hourly flight availability from Ontario to Paris. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to Paris in the evening. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Paris

Get insights into the airlines that provide service to Paris. 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 Paris. Reviews last updated July 31, 2025.
See what other customers who have flown with Air France, United Airlines, and Virgin Atlantic from Ontario to Paris have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,465 reviews

Overall

7.5

Crew

8.1

Boarding

7.4

Entertainment

7.0

Comfort

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.5
Good
1,465 reviews
Air France
7.5
Good
1,465 reviews

Overall

7.5

Crew

8.1

Boarding

7.4

Entertainment

7.0

Comfort

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
United Airlines
7.4
Good
8,900 reviews
Air France
7.5
Good
1,465 reviews

Overall

7.5

Crew

8.1

Boarding

7.4

Entertainment

7.0

Comfort

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Virgin Atlantic
7.4
Good
655 reviews
Air France
7.5
Good
1,465 reviews

Overall

7.5

Crew

8.1

Boarding

7.4

Entertainment

7.0

Comfort

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
JetBlue
7.3
Good
2,914 reviews
Air France
7.5
Good
1,465 reviews

Overall

7.5

Crew

8.1

Boarding

7.4

Entertainment

7.0

Comfort

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
American Airlines
7.2
Good
10,000 reviews
Air France
7.5
Good
1,465 reviews

Overall

7.5

Crew

8.1

Boarding

7.4

Entertainment

7.0

Comfort

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

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

    If you book a flight to Paris from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Ontario to Paris per day from 2 different airlines.

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

    According to our current data, JetBlue ($731), Iberia ($743), and United Airlines ($856) offers the cheapest pricing from Ontario to Paris. You may be able to fly from Ontario to Paris for 28% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Ontario to Paris are JetBlue ($482), WestJet ($496), and Iberia ($560).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Paris (average of $595). Flying from Ontario to Paris in June is currently the most expensive (average of $1,104). 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 Paris?

Book flights to Paris if you plan to visit one of these locations
Roissy-en-France
Nanterre
Serris
Tremblay-en-France
Issy-les-Moulineaux
Saint-Denis
Auxerre
Courbevoie
Ivry-sur-Seine
Cergy
Massy
Levallois-Perret
Beauvais
Vanves
Villepinte
Suresnes
Vincennes
Versailles
Magny-le-Hongre
Neuilly-sur-Seine

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Paris

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 Paris

Discover the top 2 airlines that operate flights from Ontario to Paris. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$767Average$811FlexibilityNo cancel feeOn-time70%
KLMCheapest$867Average$1,017FlexibilityNo cancel feeOn-time75%

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