How many flights depart from Ottawa to Europe on average per week?

The number of flights available between Ottawa and Europe is 22 per week as of August 2026. The most frequent departure day is Mon, with 45% of weekly flights leaving on this day.

What is the cheapest airline that flies from Ottawa to Europe?

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

How many flights depart from Ottawa to Europe on average per day?

3 flights are operational daily from Ottawa to Europe as of August 2026. The most popular departure time for this route is 5:00p.m., with 55% of flights per day taking off in the afternoon.

Which airlines fly to Europe?

Air Canada, Air Transat and TAP AIR PORTUGAL 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.

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 August 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.

C$ 327 Cheap Flights from Ottawa to Europe in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Europe

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 p.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

7h 15mdirect

9:40 a.m. - 12:40 p.m.LGW London Gatwick-YOW Ottawa

8h 00mdirect

C$ 658Air Transat

Sun, 20 Sep - Sun, 27 Sep

7:40 p.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

7h 15mdirect

9:40 a.m. - 12:40 p.m.LGW London Gatwick-YOW Ottawa

8h 00mdirect

C$ 659Air Transat

Sun, 20 Sep - Sun, 27 Sep

7:40 p.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

7h 15mdirect

9:40 a.m. - 12:40 p.m.LGW London Gatwick-YOW Ottawa

8h 00mdirect

C$ 681Porter Airlines

Tue, 15 Sep - Tue, 22 Sep

2:15 p.m. - 9:50 a.m.YOW Ottawa-LGW London Gatwick

14h 35m1 stop Montreal Pierre Elliott Trudeau Intl

9:40 a.m. - 8:00 p.m.LGW London Gatwick-YOW Ottawa

15h 20m1 stop Toronto Pearson Intl

C$ 683Multiple Airlines

Sun, 27 Sep - Sat, 3 Oct

6:25 p.m. - 9:20 a.m.YOW Ottawa-DUB Dublin

9h 55m1 stop Toronto Pearson Intl

10:40 a.m. - 12:44 a.m.DUB Dublin-YOW Ottawa

18h 04m1 stop Toronto Pearson Intl

C$ 690WestJet

Sat, 17 Oct - Sun, 25 Oct

2:00 p.m. - 10:50 a.m.YOW Ottawa-DUB Dublin

15h 50m1 stop Calgary

1:00 p.m. - 5:35 a.m.DUB Dublin-YOW Ottawa

21h 35m1 stop Calgary

C$ 699Multiple Airlines

Sat, 3 Oct - Fri, 16 Oct

6:25 p.m. - 9:20 a.m.YOW Ottawa-DUB Dublin

9h 55m1 stop Toronto Pearson Intl

10:40 a.m. - 12:44 a.m.DUB Dublin-YOW Ottawa

18h 04m1 stop Toronto Pearson Intl

C$ 727WestJet

Sat, 17 Oct - Sun, 25 Oct

12:45 p.m. - 6:45 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

13h 00m1 stop Toronto Pearson Intl

9:00 a.m. - 5:58 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

13h 58m1 stop Toronto Pearson Intl

C$ 728Porter Airlines

Wed, 2 Dec - Thu, 10 Dec

12:30 p.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

15h 05m2 stops Québec City Montreal Pierre Elliott Trudeau Intl

1:35 p.m. - 9:47 a.m.BCN Barcelona-El Prat-YOW Ottawa

26h 12m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 732Air Canada

Thu, 12 Nov - Sat, 21 Nov

10:50 a.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

16h 45m1 stop Montreal Pierre Elliott Trudeau Intl

1:35 p.m. - 10:32 p.m.BCN Barcelona-El Prat-YOW Ottawa

14h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 735Air Canada

Sun, 15 Nov - Wed, 17 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:30 p.m. - 12:35 p.m.YOW Ottawa-CDG Paris Charles de Gaulle

11h 05m1 stop Washington, D.C. Dulles Intl

10:05 a.m. - 8:50 p.m.CDG Paris Charles de Gaulle-YOW Ottawa

16h 45m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 892Air Canada

Wed, 26 Aug - Fri, 9 Oct

7:30 p.m. - 12:35 p.m.YOW Ottawa-CDG Paris Charles de Gaulle

11h 05m1 stop Washington, D.C. Dulles Intl

2:10 p.m. - 9:17 a.m.CDG Paris Charles de Gaulle-YOW Ottawa

25h 07m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 892Air Canada

Wed, 26 Aug - Fri, 9 Oct

12:15 p.m. - 7:45 a.m.YOW Ottawa-CDG Paris Charles de Gaulle

13h 30m2 stops Toronto Island Washington, D.C. Dulles Intl

10:05 a.m. - 1:58 p.m.CDG Paris Charles de Gaulle-YOW Ottawa

9h 53m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 892Multiple Airlines

Fri, 28 Aug - Wed, 2 Sep

7:30 p.m. - 12:35 p.m.YOW Ottawa-CDG Paris Charles de Gaulle

11h 05m1 stop Washington, D.C. Dulles Intl

2:10 p.m. - 8:51 p.m.CDG Paris Charles de Gaulle-YOW Ottawa

12h 41m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 892Multiple Airlines

Wed, 26 Aug - Wed, 2 Sep

5:20 p.m. - 12:35 p.m.YOW Ottawa-CDG Paris Charles de Gaulle

37h 15m2 stops Toronto Island Washington, D.C. Dulles Intl

2:10 p.m. - 10:10 p.m.CDG Paris Charles de Gaulle-YOW Ottawa

14h 00m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,080Lufthansa

Fri, 28 Aug - Fri, 11 Sep

6:00 a.m. - 6:45 a.m.YOW Ottawa-LHR London Heathrow

19h 45m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl

8:40 a.m. - 11:54 p.m.LHR London Heathrow-YOW Ottawa

20h 14m2 stops Zurich Washington, D.C. Dulles Intl

C$ 1,115United Airlines

Wed, 26 Aug - Wed, 2 Sep

10:00 a.m. - 7:15 a.m.YOW Ottawa-LHR London Heathrow

16h 15m2 stops Washington, D.C. Dulles Intl Newark

8:40 a.m. - 11:54 p.m.LHR London Heathrow-YOW Ottawa

20h 14m2 stops Zurich Washington, D.C. Dulles Intl

C$ 1,115United Airlines

Wed, 26 Aug - Wed, 2 Sep

6:05 a.m. - 8:40 p.m.YOW Ottawa-LHR London Heathrow

9h 35m1 stop Newark

2:05 p.m. - 9:24 a.m.LHR London Heathrow-YOW Ottawa

24h 19m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,248Lufthansa

Fri, 28 Aug - Fri, 4 Sep

5:25 p.m. - 4:35 p.m.YOW Ottawa-LHR London Heathrow

18h 10m1 stop Paris Charles de Gaulle

6:15 a.m. - 3:00 p.m.LHR London Heathrow-YOW Ottawa

13h 45m1 stop Paris Charles de Gaulle

C$ 1,260Air France

Sun, 30 Aug - Sun, 6 Sep

5:10 p.m. - 6:00 a.m.YOW Ottawa-CDG Paris Charles de Gaulle

6h 50mdirect

1:10 p.m. - 3:00 p.m.CDG Paris Charles de Gaulle-YOW Ottawa

7h 50mdirect

C$ 1,674Air France

Sat, 29 Aug - Sun, 6 Sep

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Air France flights from Ottawa to Europe

Our best Air France deals on Ottawa to Europe flight tickets

Air France

4 Oct

YOW5:25 p.m.Ottawa

9h 35m

1 stop

BCN9:00 a.m.Barcelona-El Prat

20 Oct

BCN10:05 a.m.Barcelona-El Prat

10h 55m

1 stop

YOW3:00 p.m.Ottawa

C$ 786

Air France

7 Oct

YOW5:25 p.m.Ottawa

17h 45m

1 stop

BCN5:10 p.m.Barcelona-El Prat

14 Oct

BCN6:10 a.m.Barcelona-El Prat

14h 50m

1 stop

YOW3:00 p.m.Ottawa

C$ 789

Air France

4 Oct

YOW5:25 p.m.Ottawa

9h 35m

1 stop

BCN9:00 a.m.Barcelona-El Prat

19 Oct

BCN6:10 a.m.Barcelona-El Prat

14h 50m

1 stop

YOW3:00 p.m.Ottawa

C$ 791

Air Canada flights from Ottawa to Europe

Our best Air Canada deals on Ottawa to Europe flight tickets

Air Canada

12 Nov

YOW12:30 p.m.Ottawa

15h 05m

2 stops

BCN9:35 a.m.Barcelona-El Prat

21 Nov

BCN1:35 p.m.Barcelona-El Prat

26h 12m

1 stop

YOW9:47 a.m.Ottawa

C$ 732

Air Canada

15 Nov

YOW10:50 a.m.Ottawa

16h 45m

1 stop

BCN9:35 a.m.Barcelona-El Prat

17 Feb

BCN1:35 p.m.Barcelona-El Prat

14h 57m

1 stop

YOW10:32 p.m.Ottawa

C$ 735

Air Canada

14 Nov

YOW2:00 p.m.Ottawa

13h 35m

2 stops

BCN9:35 a.m.Barcelona-El Prat

17 Feb

BCN1:35 p.m.Barcelona-El Prat

14h 17m

2 stops

YOW9:52 p.m.Ottawa

C$ 737

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OttawaLondon

YOW Ottawa - LGW London Gatwick

YOWLGW

Ottawa

Sun 20/9

7:40 p.m.-7:55 a.m.

Nonstop7h 15m

London Gatwick

Sun 27/9

9:40 a.m.-12:40 p.m.

Nonstop8h 00m

C$ 658

OttawaLondon

YOW Ottawa - LGW London Gatwick

YOWLGW

Ottawa

Sun 20/9

7:40 p.m.-7:55 a.m.

Nonstop7h 15m

London Gatwick

Sun 27/9

9:40 a.m.-12:40 p.m.

Nonstop8h 00m

C$ 659

OttawaLondon

YOW Ottawa - LGW London Gatwick

YOWLGW

Ottawa

Tue 15/9

7:40 p.m.-7:55 a.m.

Nonstop7h 15m

London Gatwick

Tue 22/9

9:40 a.m.-12:40 p.m.

Nonstop8h 00m

C$ 681

OttawaLondon

YOW Ottawa - LGW London Gatwick

YOWLGW

Ottawa

Sun 27/9

2:15 p.m.-9:50 a.m.

1 stop14h 35m

London Gatwick

Sat 3/10

9:40 a.m.-8:00 p.m.

1 stop15h 20m

C$ 683

OttawaDublin

YOW Ottawa - DUB Dublin

YOWDUB

Ottawa

Sat 17/10

6:25 p.m.-9:20 a.m.

1 stop9h 55m

Dublin

Sun 25/10

10:40 a.m.-12:44 a.m.

1 stop18h 04m

C$ 690

OttawaDublin

YOW Ottawa - DUB Dublin

YOWDUB

Ottawa

Sat 3/10

2:00 p.m.-10:50 a.m.

1 stop15h 50m

Dublin

Fri 16/10

1:00 p.m.-5:35 a.m.

1 stop21h 35m

C$ 699

OttawaDublin

YOW Ottawa - DUB Dublin

YOWDUB

Ottawa

Sat 17/10

6:25 p.m.-9:20 a.m.

1 stop9h 55m

Dublin

Sun 25/10

10:40 a.m.-12:44 a.m.

1 stop18h 04m

C$ 727

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

9:00 a.m.-5:58 p.m.

1 stop13h 58m

C$ 728

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

Sat 21/11

1:35 p.m.-9:47 a.m.

1 stop26h 12m

C$ 732

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 15/11

10:50 a.m.-9:35 a.m.

1 stop16h 45m

Barcelona-El Prat

Wed 17/2

1:35 p.m.-10:32 p.m.

1 stop14h 57m

C$ 735

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 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

Prices

Airlines

Other information

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$ 984. 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$ 987.

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

The cheapest day to depart from Ottawa to Europe is on a Friday when prices can be found for as low as C$ 1,432. 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$ 1,655.

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$ 987 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$ 829 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 85% on your flight if you consider stops on a Ottawa to Europe flight.

Cheap Ottawa to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Europe

Best price found	C$ 327
Fastest flight time	6h 35m
Direct flights	Tue, Thu, Fri and Sun
Airports in Europe	4,106 airports

The best one-way flight to Europe from Ottawa in the past 72 hours is C$ 327. The best round-trip flight deal from Ottawa to Europe found on momondo in the last 72 hours is C$ 658.

The fastest flight from Ottawa to Europe takes 6h 35m

Direct flights go from Ottawa to Europe on Tuesday, Thursday, Friday and Sunday. The only airline offering direct flights is Air Canada.

There are 4,106 airports in Europe. From Ottawa there are direct flights to London Heathrow (LHR).

Search flight deals

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 August 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
Air Canada	PriceFrom C$ 575	Free Cancellation	Rating 7.1 11,539 reviews	Search Air Canada flights
Porter Airlines	PriceFrom C$ 648	Free Cancellation	Rating 8.0 458 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 696	Free Cancellation	Rating 7.8 574 reviews	Search Air Transat flights
Air France	PriceFrom C$ 714	Free Cancellation	Rating 7.5 1,647 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 768	Free Cancellation	Rating 6.8 8,223 reviews	Search Lufthansa flights
KLM	PriceFrom C$ 805	Free Cancellation	Rating 7.8 1,565 reviews	Search KLM flights
United Airlines	PriceFrom C$ 1,193	Free Cancellation	Rating 7.4 10,125 reviews	Search United Airlines flights

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.

An easier way to manage your Europe trip

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Popular cities

Other flights from Ottawa

Other flights to Europe

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Complete your trip

Feeling lucky

Popular Cities in Europe

Flights to Parisfrom C$ 595

Flights to Londonfrom C$ 550

Flights to Istanbulfrom C$ 781

Flights to Lisbonfrom C$ 514

Flights to Romefrom C$ 604

Flights to Barcelonafrom C$ 575

Flights to Athensfrom C$ 727

Flights to Copenhagenfrom C$ 606

Flights to Amsterdamfrom C$ 593

Flights to Bucharestfrom C$ 854

Flights to Dublinfrom C$ 489

Flights to Madridfrom C$ 572

Cheap flights from Ottawa to Europe from C$ 327

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 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ottawa to Europe

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Air France flights from Ottawa to Europe

Our best Air France deals on Ottawa to Europe flight tickets

Air Canada flights from Ottawa to Europe

Our best Air Canada 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.

How to get the cheapest flight ticket from Ottawa to Europe

What is the cheapest month to fly to Europe?

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

What is the cheapest Ottawa to Europe flight route?

How far in advance should I book a flight from Ottawa to Europe?

What cabin class options are available on Ottawa to Europe flights?

Can stopping save me money on Ottawa to Europe flights?

What is the cheapest airline that flies from Ottawa to Europe?

Which airlines fly to Europe?

How many flights depart from Ottawa to Europe on average per day?

How many flights depart from Ottawa to Europe on average per week?

Cheap Ottawa to Europe flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Europe

Frequently asked questions about flying from Ottawa to Europe

Best airlines flying from Ottawa to Europe

Compare and see reviews for airlines that fly from Ottawa to Europe with momondo

Why use momondo?

An easier way to manage your Europe 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 Europe

Popular Cities in Europe

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

Ottawa flight routes

According to popular flight searches on momondo this year

Europe flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Europe

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

Cabin classes currently available on flights to Europe

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

Complete your trip to Europe

Explore popular destinations other users love

According to popular flight searches on momondo this year