Cheap flights from Ottawa to Europe from C$ 421

In general, February is the cheapest month to fly from Ottawa to Europe. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,038. If you aren’t able to travel during the month of February, then book flights to Europe from Ottawa during November instead. Flights to Europe in November, while not as cheap as those in February, still average around C$ 1,041.

The cheapest day to depart from Ottawa to Europe is on a Monday when prices can be found for as low as C$ 1,375. On the other hand, Saturday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,705.

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

You are more likely to see cheaper flights to Europe from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around C$ 994 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Ottawa for as low as C$ 845 on momondo.

There are 3 cabin classes available to choose from on Ottawa to Europe 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 5% on your flight if you consider stops on a Ottawa to Europe flight.

WestJet, Air Transat, and Porter Airlines are the most popular carriers operating from Ottawa to Europe

Air Canada, Air Transat and Air France are the top three most popular airlines that fly to Europe from Ottawa according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Europe. Keep in mind that there are 20 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

Historically, on average around 24% of flights between Ottawa and Europe have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night 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 Transat has had the least delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

3 flights are operational daily from Ottawa to Europe as of November 2026. The most popular departure time for this route is 5:00p.m., with 56% of flights per day taking off in the afternoon.

The number of flights available between Ottawa and Europe is 21 per week as of November 2026. The most frequent departure day is Sat, with 33% of weekly flights leaving on this day.