Cheap flights from Ottawa to Paris from C$ 397

The month of March is, on average, the cheapest month to fly to Paris Charles de Gaulle Airport from Ottawa, with most prices found around C$ 816. If you aren’t able to travel during the month of March, then book flights to Paris Charles de Gaulle Airport from Ottawa during May instead. Flights to Paris Charles de Gaulle Airport in May, while not as cheap as those in March, still average around C$ 839.

On average, the least expensive day to fly to Paris Charles de Gaulle Airport from Ottawa is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 1,423. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to Paris Charles de Gaulle Airport for around C$ 1,639.

Fly from Ottawa to Paris Charles de Gaulle for the best Ottawa - Paris Charles de Gaulle flight prices

You are more likely to see cheaper flights to Paris Charles de Gaulle Airport from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Paris Charles de Gaulle Airport for around C$ 1,018 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Paris Charles de Gaulle Airport from Ottawa for as low as C$ 880 on momondo.

There are 3 cabin classes available to choose from on Ottawa to Paris Charles de Gaulle Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 34% on your flight if you consider stops on a Ottawa to Paris Charles de Gaulle Airport flight.

WestJet is the most popular carrier operating from Ottawa to Paris Charles de Gaulle

Air Transat, Air Canada and Air France are the top three most popular airlines that fly to Paris Charles de Gaulle Airport from Ottawa according to our data. Air Transat is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Paris Charles de Gaulle Airport. Keep in mind that there are 13 different airlines that fly to Paris Charles de Gaulle Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Ottawa and Paris have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Air France has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

Montreal (YUL) was the most common stop: 93% of momondo users choosing one-stop flights on this route connected there.

Flights via Newark (EWR) offer the lowest average round-trip price of C$ 928.

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 9h 58m.

Newark (EWR) has the shortest average layover time for this route: 1h 54m.

As of July 2026, 1 flights take off from Ottawa and land in Paris Charles de Gaulle Airport each day. The most common flight departure time for this route is 5:00p.m., with 100% of daily flights taking off in the afternoon.

12 flights are operational weekly from Ottawa to Paris Charles de Gaulle Airport as of July 2026. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.