Cheap flights from Ontario (ONT) to Paris (PAR) from $280

This is the cheapest one-way flight price, found on 12/6. Prices may vary by date and flight preferences.
ONT — PAR
Dec 12 — Dec 191

How to find the cheapest flight from Ontario (ONT) to Paris (PAR)

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 December 7, 2023.

Popular in

June

Cheapest in

January

Average price

$1,428

Round-trip from

$553
High demand for flights, 29% potential price rise
Best time to find cheap flights, 34% potential price drop
Average for round-trip flights in December 2023
From Ontario to Paris (PAR)

What is the cheapest day to fly round-trip from Ontario to Paris?

It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Ontario to Paris?

Travelers have found it’s best to book a flight 46 days in advance to save up to 3% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 46 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Paris 1-2 weeks in advance for as low as $853, or $876 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Paris?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Paris. Flights to Paris from Ontario in January are about $937 on average during January, but can be found for as low as $463.

When is the cheapest time to fly from Ontario to Paris (ONT - PAR)?

A simple way to save on the total cost of your ticket is to fly from Ontario to Paris in the afternoon. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight at noon.

Cheap United Airlines flights from Ontario to Paris

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Paris. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Peruse some of the lowest-priced United Airlines flights we've found from Ontario to Paris. Deals update often to give you more flight options matching your criteria

Cheap KLM flights from Ontario to Paris

Explore cheap flight options specifically provided by KLM for the route between Ontario and Paris. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Some of the lowest-priced KLM flights we've found at this time heading from Ontario to Paris. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Ontario to Paris flights in December & January 2023

Find cheap flight options from Ontario to Paris specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,618,515 searches. Prices were last updated on December 7, 2023.
Scroll through some of the best deals on flights from Ontario to Paris in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Ontario to Paris 2023 flight deals

Discover exclusive flight deals for travel between Ontario and Paris in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Scroll through some of the best deals on flights from Ontario to Paris in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Ontario to Paris flights leaving soon

Find last-minute flight options from Ontario to Paris for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Have a look at some of the last-minute flights available departing from Ontario to Paris. Tip: verify your flight details before completing your reservation.

One-way flights to Paris from Ontario

Search for one-way flight options from Ontario to Paris. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Users in need of a one-way flight from Ontario to Paris can choose from these deals. Users in need of a round-trip flight from Ontario to Paris instead should update the search form at the top of page.

Find flights from Ontario to Paris within your budget

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 2,618,515 searches. Data last updated December 7, 2023.

Fly from

Any airport

Fly to

Any airport

Budget

$558 - $1,003

Route

Depart

Return

Price

OntarioParis Charles de Gaulle

ONT - CDG

ONTCDG

Ontario

Mon 3/18

2 stops20h 25m

Paris Charles de Gaulle

Thu 3/28

2 stops19h 24m

$558

OntarioParis Charles de Gaulle

ONT - CDG

ONTCDG

Ontario

Wed 5/8

2 stops17h 50m

Paris Charles de Gaulle

Thu 5/16

1 stop15h 08m

$559

OntarioParis Charles de Gaulle

ONT - CDG

ONTCDG

Ontario

Tue 3/19

2 stops20h 35m

Paris Charles de Gaulle

Fri 3/29

1 stop31h 02m

$563

OntarioParis Orly

ONT - ORY

ONTORY

Ontario

Wed 5/8

2 stops18h 38m

Paris Orly

Thu 5/16

2 stops24h 56m

$569

OntarioParis Charles de Gaulle

ONT - CDG

ONTCDG

Ontario

Sun 4/7

2 stops17h 45m

Paris Charles de Gaulle

Sun 4/21

2 stops19h 46m

$633

OntarioParis Charles de Gaulle

ONT - CDG

ONTCDG

Ontario

Thu 2/8

3 stops19h 50m

Paris Charles de Gaulle

Tue 2/13

3 stops31h 39m

$741

OntarioParis Charles de Gaulle

ONT - CDG

ONTCDG

Ontario

Wed 2/7

1 stop14h 10m

Paris Charles de Gaulle

Fri 2/23

1 stop15h 03m

$745

OntarioParis Charles de Gaulle

ONT - CDG

ONTCDG

Ontario

Fri 1/26

2 stops15h 55m

Paris Charles de Gaulle

Sun 2/4

2 stops18h 01m

$747

OntarioParis Charles de Gaulle

ONT - CDG

ONTCDG

Ontario

Wed 1/3

2 stops18h 40m

Paris Charles de Gaulle

Fri 1/12

1 stop16h 57m

$1,003

Flights are sorted by cheapest first

Deals found on 12/7

Average price of flights to Paris by month

Plan your trip from Ontario to Paris by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Paris is currently 431.11 USD while a round-trip flight costs 679.78 USD. Price data was last updated on December 3, 2023.

Currently, November is the cheapest month in which you can book a flight from Ontario to Paris (average of $585). Flying from Ontario to Paris in June is currently the most expensive (average of $1,349). 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.

January

$639

February

$624

March

$702

April

$841

May

$949

June

$1,349

July

$1,219

August

$896

September

$850

October

$741

November

$585

December

$586

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 December 7, 2023.
To help decide which airline to fly from Ontario to Paris, see what other customers have to say about United Airlines, KLM and Iberia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.9
Good
3,035 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Reviews

1 / 10

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

7.9
Good
3,035 reviews
7.9
Good
3,035 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Reviews

1 / 10

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

7.6
Good
276 reviews
7.9
Good
3,035 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Reviews

1 / 10

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

7.4
Good
198 reviews
7.9
Good
3,035 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Reviews

1 / 10

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

7.4
Good
1,902 reviews
7.9
Good
3,035 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Reviews

1 / 10

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

7.2
Good
2,645 reviews
7.9
Good
3,035 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.0

Reviews

1 / 10

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

Average temperature in Paris by month

Plan your trip to Paris by selecting the month that matches your preferred temperature. July sees the highest average temperature while January sees the lowest average temperature. Temperature data was last updated on December 3, 2023.

PAR

Temperature

41 - 69.8 °F

Average rainfall in Paris by month

Keep in mind the precipitation totals in Paris when planning your trip. Paris sees an average of 2.09 precipitation per year with the most occurring in May. Precipitation data was last updated on December 3, 2023.

PAR

Rainfall

1.6 - 2.5 inches

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 3 different airlines.

Can I find flights from Ontario to Paris for under $600 on Cheapflights?

Yes, there are multiple flights from Ontario to Paris for under $600. The cheapest flight booked recently is on British Airways for just $558, but on average you can expect to pay $633.

Are there last-minute flights available from Ontario to Paris for under $600?

There are currently 20+ open flights from Ontario to Paris within the next 7 days for less than $600.

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

According to our current data, British Airways ($558), American Airlines ($563), and Iberia ($569) offers the cheapest pricing from Ontario to Paris. You may be able to fly from Ontario to Paris for 56% 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 United Airlines ($505), Air Canada ($655), and American Airlines ($677).

What are the most popular airlines that fly from Ontario to Paris?

What does ONT to CDG mean?

This is defined as Ontario Airport (ONT) and Paris Charles de Gaulle Airport (CDG). Codes like Paris Charles de Gaulle Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Paris Orly Airport (ORY), Paris Beauvais-Tille Airport (BVA), Châlons-en-Champagne Chalons-Vatry Airport (XCR), Paris-Le Bourget Airport (LBG).

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Ontario to Paris

Discover the top 3 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 2,618,515 searches. Data last updated December 7, 2023.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$626Average$808FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest$628Average$1,261FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$731Average$1,165FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights to Paris by cabin class

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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Paris?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Paris. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Paris?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Paris from Ontario.

Can Cheapflights find flights from Ontario to Paris with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Paris, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Paris become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Paris flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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