Cheap flights from Ottawa to Europe from C$ 429
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Europe departing on 17/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Find the cheapest flights from Ottawa to Europe
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Air Canada flights from Ottawa to Europe
Our best Air Canada deals on Ottawa to Europe flight tickets
Air France flights from Ottawa to Europe
Our best Air France deals on Ottawa to Europe flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from Ottawa to Europe that are best for you.
Fly from
Fly to
Route
Depart
Return
OttawaBarcelona
YOW Ottawa - BCN Barcelona-El Prat
YOWBCN
Ottawa
Wed 13/1
7:50 p.m.-9:35 a.m.
1 stop31h 45m
Barcelona-El Prat
Fri 22/1
1:35 p.m.-2:12 p.m.
1 stop30h 37m
OttawaBarcelona
YOW Ottawa - BCN Barcelona-El Prat
YOWBCN
Ottawa
Fri 13/11
5:40 p.m.-9:35 a.m.
1 stop9h 55m
Barcelona-El Prat
Wed 18/11
1:35 p.m.-9:52 p.m.
2 stops14h 17m
OttawaBarcelona
YOW Ottawa - BCN Barcelona-El Prat
YOWBCN
Ottawa
Thu 12/11
12:30 p.m.-9:35 a.m.
2 stops15h 05m
Barcelona-El Prat
Wed 18/11
1:35 p.m.-9:52 p.m.
2 stops14h 17m
OttawaBarcelona
YOW Ottawa - BCN Barcelona-El Prat
YOWBCN
Ottawa
Thu 12/11
5:45 a.m.-9:35 a.m.
1 stop21h 50m
Barcelona-El Prat
Wed 18/11
1:35 p.m.-9:52 p.m.
2 stops14h 17m
OttawaLisbon
YOW Ottawa - LIS Lisbon Humberto Delgado
YOWLIS
Ottawa
Wed 2/12
7:00 a.m.-6:45 a.m.
1 stop18h 45m
Lisbon Humberto Delgado
Thu 10/12
8:35 a.m.-5:58 p.m.
1 stop14h 23m
OttawaLisbon
YOW Ottawa - LIS Lisbon Humberto Delgado
YOWLIS
Ottawa
Wed 2/12
12:45 p.m.-6:45 a.m.
1 stop13h 00m
Lisbon Humberto Delgado
Thu 10/12
8:35 a.m.-5:58 p.m.
1 stop14h 23m
OttawaBarcelona
YOW Ottawa - BCN Barcelona-El Prat
YOWBCN
Ottawa
Wed 4/11
5:10 p.m.-5:00 p.m.
1 stop17h 50m
Barcelona-El Prat
Wed 11/11
6:00 a.m.-3:00 p.m.
1 stop15h 00m
OttawaBarcelona
YOW Ottawa - BCN Barcelona-El Prat
YOWBCN
Ottawa
Sun 25/10
6:25 p.m.-10:55 p.m.
1 stop23h 30m
Barcelona-El Prat
Sun 1/11
6:00 a.m.-4:05 p.m.
1 stop15h 05m
OttawaLisbon
YOW Ottawa - LIS Lisbon Humberto Delgado
YOWLIS
Ottawa
Tue 1/12
5:40 p.m.-6:45 a.m.
1 stop32h 05m
Lisbon Humberto Delgado
Fri 11/12
8:35 a.m.-5:58 p.m.
1 stop14h 23m
OttawaLisbon
YOW Ottawa - LIS Lisbon Humberto Delgado
YOWLIS
Ottawa
Wed 17/2
5:40 p.m.-6:45 a.m.
1 stop32h 05m
Lisbon Humberto Delgado
Thu 15/4
9:35 a.m.-12:50 a.m.
1 stop20h 15m
How to get the cheapest flight ticket from Ottawa to Europe
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
What is the cheapest month to fly to Europe?
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$ 1,014. 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$ 1,048.
What is the cheapest day to depart on your flight to Europe?
The cheapest day to depart from Ottawa to Europe is on a Monday when prices can be found for as low as C$ 1,436. 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$ 1,681.
What is the cheapest Ottawa to Europe flight route?
Fly from Ottawa to Paris Charles de Gaulle for the best Ottawa - Europe flight prices
How far in advance should I book a flight from Ottawa to Europe?
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$ 1,003 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$ 868 on momondo.
What cabin class options are available on Ottawa to Europe flights?
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.
Can stopping save me money on Ottawa to Europe flights?
You could potentially save up to 21% on your flight if you consider stops on a Ottawa to Europe flight.
What is the cheapest airline that flies from Ottawa to Europe?
WestJet, Air Transat, and Porter Airlines are the most popular carriers operating from Ottawa to Europe
Which airlines fly 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.
How many flights depart from Ottawa to Europe on average per day?
3 flights are operational daily from Ottawa to Europe as of October 2026. The most popular departure time for this route is 9:00p.m., with 60% of flights per day taking off in the evening.
How many flights depart from Ottawa to Europe on average per week?
The number of flights available between Ottawa and Europe is 27 per week as of October 2026. The most frequent departure day is Wed, with 26% of weekly flights leaving on this day.
Cheap Ottawa to Europe flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to Europe
Frequently asked questions about flying from Ottawa to Europe
When did momondo last update prices for flights from Ottawa Airport to Europe?
Prices for flights from Ottawa Airport to Europe are refreshed on a daily basis.
How many operators does momondo search for flights from Ottawa Airport to Europe?
There are 10 operators available for flights from Ottawa Airport to Europe as of October 2026.
How old do you have to be to fly from Ottawa Airport to Europe?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents you'll need for your trip to Europe 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 Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Ottawa to Europe
Compare and see reviews for airlines that fly from Ottawa to Europe with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 493 | Free Cancellation | Rating 7.4 693 reviews | |||
| PriceFrom C$ 592 | Free Cancellation | Rating 7.1 11,722 reviews | |||
| PriceFrom C$ 667 | Free Cancellation | Rating 8.0 466 reviews | |||
| PriceFrom C$ 717 | Free Cancellation | Rating 7.7 583 reviews | |||
| PriceFrom C$ 735 | Free Cancellation | Rating 7.5 1,649 reviews | |||
| PriceFrom C$ 764 | Free Cancellation | Rating 6.8 8,259 reviews | |||
| PriceFrom C$ 829 | Free Cancellation | Rating 7.8 1,577 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ottawa to Europe?
Finding the right flight to Europe from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Europe quick and easy, saving you time and money.
Can I find flights from Ottawa to Europe with flexible booking policies on momondo?
Flights from Ottawa to Europe with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Ottawa to Europe?
Once you have performed a search for Ottawa to Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Ottawa to Europe right now. Can momondo alert me if prices change?
Price alerts on flights to Europe from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.