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

United Airlines, Air Canada, and Iberia 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 24 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 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.

$334 Cheap Flights from Ontario to Paris in 2026

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Find the cheapest flights from Ontario to Paris

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4:52 pm - 8:15 pm

ONT

CDG

18h 23m

2 stops

10:45 am - 9:59 pm

CDG

ONT

20h 14m

2 stops

$555British Airways

Tue, Apr 7 - Fri, Apr 24

11:05 am - 10:25 am

ONT

CDG

14h 20m

1 stop

9:30 am - 8:36 pm

CDG

ONT

44h 06m

2 stops

$556United Airlines

Wed, Apr 29 - Wed, May 6

12:49 pm - 5:20 pm

ONT

CDG

19h 31m

2 stops

8:55 am - 9:00 pm

CDG

ONT

21h 05m

2 stops

$558Delta

Wed, Apr 29 - Wed, May 6

6:15 am - 9:40 am

ONT

CDG

19h 25m

1 stop

6:30 am - 5:41 pm

CDG

ONT

19h 11m

2 stops

$560United Airlines

Tue, Mar 17 - Tue, Mar 24

5:10 am - 9:20 am

ONT

CDG

19h 10m

2 stops

9:40 am - 10:59 pm

CDG

ONT

22h 19m

2 stops

$564United Airlines

Sun, Apr 19 - Thu, Apr 30

11:05 am - 10:25 am

ONT

CDG

14h 20m

1 stop

9:15 am - 5:52 pm

CDG

ONT

17h 37m

1 stop

$575United Airlines

Wed, Apr 29 - Wed, May 13

5:10 am - 10:20 am

ONT

CDG

20h 10m

3 stops

12:40 pm - 10:30 pm

CDG

ONT

18h 50m

2 stops

$596Multiple Airlines

Sun, Apr 19 - Thu, Apr 30

10:59 am - 10:00 am

ONT

CDG

14h 01m

1 stop

10:00 am - 10:36 pm

CDG

ONT

21h 36m

1 stop

$597Iberia

Wed, Apr 22 - Tue, Apr 28

11:53 am - 1:50 pm

ONT

CDG

16h 57m

1 stop

4:00 pm - 10:37 pm

CDG

ONT

15h 37m

1 stop

$599Virgin Atlantic

Tue, Apr 14 - Wed, Apr 22

7:30 am - 6:10 pm

ONT

ORY

25h 40m

2 stops

5:20 pm - 11:46 pm

ORY

ONT

39h 26m

2 stops

$766Iberia

Tue, Apr 14 - Tue, Apr 21

United Airlines flights from Ontario to Paris

Our best United Airlines deals on Ontario to Paris flight tickets

United Airlines

Apr 29

ONT11:05 amOntario

14h 20m

1 stop

CDG10:25 amParis Charles de Gaulle

May 6

CDG9:30 amParis Charles de Gaulle

44h 06m

2 stops

ONT8:36 pmOntario

$556

United Airlines

Mar 17

ONT6:15 amOntario

19h 25m

1 stop

CDG9:40 amParis Charles de Gaulle

Mar 24

CDG6:30 amParis Charles de Gaulle

19h 11m

2 stops

ONT5:41 pmOntario

$560

United Airlines

Apr 19

ONT5:10 amOntario

19h 10m

2 stops

CDG9:20 amParis Charles de Gaulle

Apr 30

CDG9:40 amParis Charles de Gaulle

22h 19m

2 stops

ONT10:59 pmOntario

$564

Iberia flights from Ontario to Paris

Our best Iberia deals on Ontario to Paris flight tickets

Iberia

Apr 22

ONT10:59 amOntario

14h 01m

1 stop

CDG10:00 amParis Charles de Gaulle

Apr 28

CDG10:00 amParis Charles de Gaulle

21h 36m

1 stop

ONT10:36 pmOntario

$597

Iberia

Apr 5

ONT10:56 amOntario

14h 04m

1 stop

CDG10:00 amParis Charles de Gaulle

Apr 14

CDG10:00 amParis Charles de Gaulle

21h 36m

1 stop

ONT10:36 pmOntario

$720

Iberia

Apr 14

ONT7:30 amOntario

25h 40m

2 stops

ORY6:10 pmParis Orly

Apr 21

ORY5:20 pmParis Orly

39h 26m

2 stops

ONT11:46 pmOntario

$766

Fly from

Fly to

Route

Depart

Return

Price

OntarioParis

ONT - CDG

ONTCDG

Ontario

Tue 4/7

4:52 pm-8:15 pm

2 stops18h 23m

Paris Charles de Gaulle

Fri 4/24

10:45 am-9:59 pm

2 stops20h 14m

$555

OntarioParis

ONT - CDG

ONTCDG

Ontario

Wed 4/29

11:05 am-10:25 am

1 stop14h 20m

Paris Charles de Gaulle

Wed 5/6

9:30 am-8:36 pm

2 stops44h 06m

$556

OntarioParis

ONT - CDG

ONTCDG

Ontario

Wed 4/29

12:49 pm-5:20 pm

2 stops19h 31m

Paris Charles de Gaulle

Wed 5/6

8:55 am-9:00 pm

2 stops21h 05m

$558

OntarioParis

ONT - CDG

ONTCDG

Ontario

Tue 3/17

6:15 am-9:40 am

1 stop19h 25m

Paris Charles de Gaulle

Tue 3/24

6:30 am-5:41 pm

2 stops19h 11m

$560

OntarioParis

ONT - CDG

ONTCDG

Ontario

Sun 4/19

5:10 am-9:20 am

2 stops19h 10m

Paris Charles de Gaulle

Thu 4/30

9:40 am-10:59 pm

2 stops22h 19m

$564

OntarioParis

ONT - CDG

ONTCDG

Ontario

Wed 4/29

11:05 am-10:25 am

1 stop14h 20m

Paris Charles de Gaulle

Wed 5/13

9:15 am-5:52 pm

1 stop17h 37m

$575

OntarioParis

ONT - CDG

ONTCDG

Ontario

Sun 4/19

5:10 am-10:20 am

3 stops20h 10m

Paris Charles de Gaulle

Thu 4/30

12:40 pm-10:30 pm

2 stops18h 50m

$596

OntarioParis

ONT - CDG

ONTCDG

Ontario

Wed 4/22

10:59 am-10:00 am

1 stop14h 01m

Paris Charles de Gaulle

Tue 4/28

10:00 am-10:36 pm

1 stop21h 36m

$597

OntarioParis

ONT - CDG

ONTCDG

Ontario

Tue 4/14

11:53 am-1:50 pm

1 stop16h 57m

Paris Charles de Gaulle

Wed 4/22

4:00 pm-10:37 pm

1 stop15h 37m

$599

OntarioParis

ONT - ORY

ONTORY

Ontario

Tue 4/14

7:30 am-6:10 pm

2 stops25h 40m

Paris Orly

Tue 4/21

5:20 pm-11:46 pm

2 stops39h 26m

$766

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 Sunday when prices can be found for as low as $850. 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 $998.

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 $717. 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 in the morning, with an average ticket price of $1,069. Departure times in the morning 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

Fastest flight time	13h 09m
Direct flights	None

The fastest flight from Ontario to Paris takes 13h 09m

There are no direct flights from Ontario to Paris. There are no popular flight routes from Ontario to Paris.

Search flight deals

How far is Ontario to Paris by plane?
There are 5621.2 mi between Ontario and Paris. Flights usually cover this in 13h 09m, 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 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 (100% of total bookings).

Roissy-en-France

Versailles

Chessy

Tremblay-en-France

Courbevoie

Orly

Ivry-sur-Seine

Saint-Denis

Chartres

Saint-Ouen

Issy-les-Moulineaux

Levallois-Perret

Magny-le-Hongre

Suresnes

Nanterre

Orléans

Fontainebleau

Neuilly-sur-Seine

Serris

Beauvais

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.

An easier way to manage your Paris trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Nearby airports

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Complete your trip

Feeling lucky

Fly into one of these airports located in Paris

Paris Beauvais-Tille Airport

Paris Charles de Gaulle Airport

Paris Orly Airport

Cheap flights from Ontario to Paris from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Paris departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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United Airlines flights from Ontario to Paris

Our best United Airlines deals on Ontario to Paris flight tickets

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Our best Iberia deals on Ontario to Paris flight tickets

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How to get the cheapest flight ticket from Ontario to Paris

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

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

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

What airlines fly to Paris?

When to book flights from Ontario to Paris

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

Fastest flight time

Direct flights

Traveling to a place near Paris?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Paris trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to France

Fly into one of these airports located in Paris

Airports listed have a maximum distance of 42.5 mi from Paris

Fly your favorite airline to Paris

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Paris

List of cabin classes available on flights landing in Paris. Availability may vary depending on flight origin and airline.

Popular cities in France

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ontario

According to popular flight searches on momondo this year

Complete your trip to Paris

Explore popular destinations other users love

According to popular flight searches on momondo this year