What is the cheapest airline that flies from Ontario to Paris?

JetBlue, Virgin Atlantic, and British Airways are the most popular carriers operating from Ontario to Paris

What airlines fly to Paris?

Air France, Norse Atlantic Airways and Delta are the top three most popular airlines that fly to Paris from Ontario according to our data. Air France is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Paris. Keep in mind that there are 25 different airlines that fly to Paris on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Paris?

Prices for flights from Ontario Airport to Paris are updated daily.

How many operators does momondo search for flights from Ontario Airport to Paris?

As of July 2025, there are 2 operators available to choose from for flights from Ontario Airport to Paris.

How old do you have to be to fly from Ontario Airport to Paris?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Paris.

What documentation or ID do you need to fly to Paris?

The travel and health documents you'll need for your trip to Paris may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Paris. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$311 Cheap Flights from Ontario to Paris in 2025

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Find the cheapest flights from Ontario to Paris

Round-trip

One-way

Last minute

Cheap round-trip flights

11:59 pm - 11:25 amONT-CDG

26h 26m1 stop

1:25 pm - 9:59 pmCDG-ONT

17h 34m1 stop

$733JetBlue

Find Deal

Sun, Aug 3 - Tue, Aug 19

11:59 pm - 11:25 amONT-CDG

26h 26m1 stop

1:25 pm - 9:59 pmCDG-ONT

17h 34m1 stop

$769JetBlue

Find Deal

Mon, Aug 4 - Fri, Aug 22

6:25 am - 1:40 pmONT-CDG

22h 15m1 stop

11:00 am - 11:40 pmCDG-ONT

21h 40m1 stop

$794Virgin Atlantic

Find Deal

Sun, Aug 3 - Tue, Aug 19

11:59 pm - 11:25 amONT-CDG

26h 26m1 stop

1:25 pm - 9:59 pmCDG-ONT

17h 34m1 stop

$830JetBlue

Find Deal

Mon, Aug 4 - Thu, Aug 28

11:40 am - 6:15 amONT-CDG

33h 35m1 stop

10:50 am - 11:40 pmCDG-ONT

21h 50m2 stops

$832Virgin Atlantic

Find Deal

Sun, Aug 3 - Tue, Aug 19

1:34 pm - 6:50 amONT-CDG

32h 16m2 stops

7:20 am - 9:25 pmCDG-ONT

23h 05m2 stops

$843

Find Deal

Sun, Aug 3 - Tue, Aug 19

11:40 am - 1:30 pmONT-CDG

16h 50m1 stop

9:20 am - 7:11 pmCDG-ONT

18h 51m1 stop

$862Delta

Find Deal

Sun, Aug 3 - Tue, Aug 19

5:10 am - 6:50 amONT-CDG

16h 40m2 stops

7:20 am - 9:25 pmCDG-ONT

23h 05m2 stops

$869

Find Deal

Mon, Sep 1 - Tue, Sep 16

7:05 am - 7:00 amONT-CDG

14h 55m1 stop

3:40 pm - 10:20 pmCDG-ONT

15h 40m1 stop

$872Delta

Find Deal

Wed, Aug 13 - Wed, Aug 20

11:29 am - 9:10 amONT-CDG

13h 41m1 stop

11:25 am - 5:17 pmCDG-ONT

14h 52m1 stop

$922KLM

Find Deal

Mon, Oct 27 - Sun, Nov 9

JetBlue flights from Ontario to Paris

Our best JetBlue deals on Ontario to Paris flight tickets

JetBlue

Aug 3

ONT11:59 pmOntario

26h 26m

1 stop

CDG11:25 amParis Charles de Gaulle

Aug 19

CDG1:25 pmParis Charles de Gaulle

17h 34m

1 stop

ONT9:59 pmOntario

$733

Find similar

JetBlue

Aug 4

ONT11:59 pmOntario

26h 26m

1 stop

CDG11:25 amParis Charles de Gaulle

Aug 22

CDG1:25 pmParis Charles de Gaulle

17h 34m

1 stop

ONT9:59 pmOntario

$769

Find similar

JetBlue

Aug 4

ONT11:59 pmOntario

26h 26m

1 stop

CDG11:25 amParis Charles de Gaulle

Aug 28

CDG1:25 pmParis Charles de Gaulle

17h 34m

1 stop

ONT9:59 pmOntario

$830

Find similar

Virgin Atlantic flights from Ontario to Paris

Our best Virgin Atlantic deals on Ontario to Paris flight tickets

Virgin Atlantic

Aug 3

ONT6:25 amOntario

22h 15m

1 stop

CDG1:40 pmParis Charles de Gaulle

Aug 19

CDG11:00 amParis Charles de Gaulle

21h 40m

1 stop

ONT11:40 pmOntario

$794

Find similar

Virgin Atlantic

Aug 3

ONT11:40 amOntario

33h 35m

1 stop

CDG6:15 amParis Charles de Gaulle

Aug 19

CDG10:50 amParis Charles de Gaulle

21h 50m

2 stops

ONT11:40 pmOntario

$832

Find similar

Virgin Atlantic

Aug 3

ONT11:40 amOntario

33h 35m

1 stop

CDG6:15 amParis Charles de Gaulle

Aug 19

CDG10:50 amParis Charles de Gaulle

21h 50m

2 stops

ONT11:40 pmOntario

$835

Find similar

How to get the cheapest flight ticket from Ontario to Paris

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Paris?

The cheapest day to depart from Ontario to Paris is on a Monday when prices can be found for as low as $870. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Paris on Saturday is $969.

What is the cheapest time of day to depart on your flight to Paris?

According to our data, the cheapest time of day to fly to Paris is in the evening. momondo users have found flights departing from Ontario to Paris in the evening for as low as $726. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Paris are more costly at noon, with an average ticket price of $1,083. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ontario to Paris

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Paris according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Paris (ONT to PAR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Paris

Best Price Found	$311
Fastest flight time	13h 05m
Direct flights	None
Airports in Paris	2 airports

The best one-way flight to Paris from Ontario in the past 72 hours is $311. The best round-trip flight deal from Ontario to Paris found on momondo in the last 72 hours is $733.

The fastest flight from Ontario to Paris takes 13h 05m

There are no direct flights from Ontario to Paris. Popular non-direct routes for this connection are Ontario Airport - Paris Charles de Gaulle Airport and Ontario Airport - Paris Orly Airport.

There are 2 airports near Paris: Paris Charles de Gaulle (CDG), Paris Orly (ORY)

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How far is Ontario to Paris by plane?
There are 5621.2 mi between Ontario and Paris. Flights usually cover this in 13h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Paris?
Prices for flights from Ontario Airport to Paris are updated daily.
How many operators does momondo search for flights from Ontario Airport to Paris?
As of July 2025, there are 2 operators available to choose from for flights from Ontario Airport to Paris.
How old do you have to be to fly from Ontario Airport to Paris?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Paris.
What documentation or ID do you need to fly to Paris?
The travel and health documents you'll need for your trip to Paris may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Paris. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Paris?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Paris is Delta (50% of total bookings). The next most popular airline is KLM (50%).

Best airlines flying from Ontario to Paris

Compare and see reviews for airlines that fly from Ontario to Paris with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $739	Free Cancellation	Rating 7.8 1,372 reviews		Search KLM flights
British Airways	PriceFrom $767	Free Cancellation	Rating 6.6 7,109 reviews		Search British Airways flights

Chessy

Roissy-en-France

Versailles

Magny-le-Hongre

Tremblay-en-France

Courbevoie

Issy-les-Moulineaux

Orly

Vanves

Levallois-Perret

Chartres

Orléans

Saint-Denis

Serris

Beauvais

Ivry-sur-Seine

Fontainebleau

Nanterre

Malakoff

Massy

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Paris?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Paris. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Paris with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Paris flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Paris?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Paris.

I’m not ready to book a flight from Ontario to Paris right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Paris, momondo offers a useful price alert feature which will track prices for flights to Paris from Ontario and alert you when they change.