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

WestJet is the most popular carrier operating from Ottawa to Europe

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

The number of flights available between Ottawa and Europe is 6 per week as of October 2025. The most frequent departure day is Wed, with 50% of weekly flights leaving on this day.

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 11 operators available for flights from Ottawa Airport to Europe as of October 2025.

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$ 352 Cheap Flights from Ottawa to Europe in 2025/26

1 adult

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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.

5:40 a.m. - 10:00 a.m.YOW-DUB

23h 20m1 stop

11:20 a.m. - 12:22 a.m.DUB-YOW

18h 02m1 stop

C$ 663WestJet

Find Deal

Mon, 20 Apr - Wed, 29 Apr

5:40 a.m. - 10:00 a.m.YOW-DUB

23h 20m1 stop

11:20 a.m. - 12:22 a.m.DUB-YOW

18h 02m1 stop

C$ 665WestJet

Find Deal

Mon, 20 Apr - Wed, 29 Apr

2:50 p.m. - 8:55 a.m.YOW-LIS

13h 05m1 stop

11:20 a.m. - 4:18 p.m.LIS-YOW

9h 58m1 stop

C$ 757Air Canada

Find Deal

Sat, 24 Jan - Sat, 31 Jan

10:50 a.m. - 7:55 a.m.YOW-LIS

17h 05m1 stop

11:25 a.m. - 10:16 p.m.LIS-YOW

15h 51m1 stop

C$ 758Air Canada

Find Deal

Thu, 26 Mar - Thu, 9 Apr

6:20 p.m. - 5:30 p.m.YOW-LIS

19h 10m1 stop

5:40 a.m. - 3:05 p.m.LIS-YOW

14h 25m1 stop

C$ 843Air France

Find Deal

Thu, 19 Mar - Tue, 31 Mar

5:30 p.m. - 5:45 p.m.YOW-MAD

18h 15m1 stop

6:00 a.m. - 3:20 p.m.MAD-YOW

15h 20m1 stop

C$ 869Air France

Find Deal

Tue, 4 Nov - Tue, 11 Nov

4:00 p.m. - 8:00 a.m.YOW-MAD

10h 00m1 stop

1:35 p.m. - 10:18 p.m.MAD-YOW

14h 43m1 stop

C$ 888Lufthansa

Find Deal

Tue, 2 Dec - Mon, 8 Dec

10:00 a.m. - 9:45 a.m.YOW-LGW

18h 45m1 stop

11:40 a.m. - 8:25 a.m.LGW-YOW

25h 45m1 stop

C$ 896Air Transat

Find Deal

Fri, 28 Nov - Sun, 30 Nov

3:05 p.m. - 9:45 a.m.YOW-LGW

13h 40m1 stop

11:40 a.m. - 8:24 a.m.LGW-YOW

25h 44m1 stop

C$ 899Air Transat

Find Deal

Wed, 12 Nov - Sat, 15 Nov

9:55 p.m. - 9:20 a.m.YOW-LHR

6h 25mdirect

8:45 a.m. - 10:18 p.m.LHR-YOW

18h 33m2 stops

C$ 909Lufthansa

Find Deal

Wed, 26 Nov - Wed, 10 Dec

KLM flights from Ottawa to Europe

Our best KLM deals on Ottawa to Europe flight tickets

KLM

4 Nov

YOW5:30 p.m.Ottawa

16h 35m

2 stops

MAD4:05 p.m.Madrid Barajas

11 Nov

MAD1:05 p.m.Madrid Barajas

17h 37m

2 stops

YOW12:42 a.m.Ottawa

C$ 957

Find similar

KLM

11 Nov

YOW5:30 p.m.Ottawa

14h 10m

2 stops

MAD1:40 p.m.Madrid Barajas

18 Nov

MAD1:05 p.m.Madrid Barajas

17h 37m

2 stops

YOW12:42 a.m.Ottawa

C$ 1,014

Find similar

Air France flights from Ottawa to Europe

Our best Air France deals on Ottawa to Europe flight tickets

Air France

19 Mar

YOW6:20 p.m.Ottawa

19h 10m

1 stop

LIS5:30 p.m.Lisbon Humberto Delgado

31 Mar

LIS5:40 a.m.Lisbon Humberto Delgado

14h 25m

1 stop

YOW3:05 p.m.Ottawa

C$ 843

Find similar

Air France

11 Nov

YOW5:30 p.m.Ottawa

12h 50m

1 stop

LIS11:20 a.m.Lisbon Humberto Delgado

19 Nov

LIS6:30 p.m.Lisbon Humberto Delgado

25h 40m

1 stop

YOW3:10 p.m.Ottawa

C$ 859

Find similar

Air France

4 Nov

YOW5:30 p.m.Ottawa

18h 15m

1 stop

MAD5:45 p.m.Madrid Barajas

11 Nov

MAD6:00 a.m.Madrid Barajas

15h 20m

1 stop

YOW3:20 p.m.Ottawa

C$ 869

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 20/4

5:40 a.m.-10:00 a.m.

1 stop23h 20m

Dublin

Wed 29/4

11:20 a.m.-12:22 a.m.

1 stop18h 02m

C$ 663

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 20/4

5:40 a.m.-10:00 a.m.

1 stop23h 20m

Dublin

Wed 29/4

11:20 a.m.-12:22 a.m.

1 stop18h 02m

C$ 665

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 24/1

2:50 p.m.-8:55 a.m.

1 stop13h 05m

Lisbon Humberto Delgado

Sat 31/1

11:20 a.m.-4:18 p.m.

1 stop9h 58m

C$ 757

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 26/3

10:50 a.m.-7:55 a.m.

1 stop17h 05m

Lisbon Humberto Delgado

Thu 9/4

11:25 a.m.-10:16 p.m.

1 stop15h 51m

C$ 758

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 19/3

6:20 p.m.-5:30 p.m.

1 stop19h 10m

Lisbon Humberto Delgado

Tue 31/3

5:40 a.m.-3:05 p.m.

1 stop14h 25m

C$ 843

OttawaMadrid

YOW - MAD

YOWMAD

Ottawa

Tue 4/11

5:30 p.m.-5:45 p.m.

1 stop18h 15m

Madrid Barajas

Tue 11/11

6:00 a.m.-3:20 p.m.

1 stop15h 20m

C$ 869

OttawaMadrid

YOW - MAD

YOWMAD

Ottawa

Tue 2/12

4:00 p.m.-8:00 a.m.

1 stop10h 00m

Madrid Barajas

Mon 8/12

1:35 p.m.-10:18 p.m.

1 stop14h 43m

C$ 888

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Fri 28/11

10:00 a.m.-9:45 a.m.

1 stop18h 45m

London Gatwick

Sun 30/11

11:40 a.m.-8:25 a.m.

1 stop25h 45m

C$ 896

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Wed 12/11

3:05 p.m.-9:45 a.m.

1 stop13h 40m

London Gatwick

Sat 15/11

11:40 a.m.-8:24 a.m.

1 stop25h 44m

C$ 899

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Wed 26/11

9:55 p.m.-9:20 a.m.

Nonstop6h 25m

London Heathrow

Wed 10/12

8:45 a.m.-10:18 p.m.

2 stops18h 33m

C$ 909

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$ 783. If you aren’t able to travel during the month of February, then book flights to Europe from Ottawa during April instead. Flights to Europe in April, while not as cheap as those in February, still average around C$ 884.

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$ 1,305. On the other hand, Thursday 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$ 1,440.

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

According to our data, the cheapest time of day to fly to Europe is at noon. momondo users have found flights departing from Ottawa to Europe at noon for as low as C$ 1,001. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around C$ 1,398. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ottawa to Europe flight route?

Fly from Ottawa to London Heathrow for the best Ottawa - Europe flight prices

How far in advance should I book a flight 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$ 1,020 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$ 903 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 25% 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$ 983
Fastest flight time	6h 25m
Direct flights	Mon, Tue, Wed, Thu and Sat
Airports in Europe	2 airports

The best one-way flight to Europe from Ottawa in the past 72 hours is C$ 983. The best round-trip flight deal from Ottawa to Europe found on momondo in the last 72 hours is C$ 1,004.

The fastest flight from Ottawa to Europe takes 6h 25m

Direct flights go from Ottawa to Europe on Monday, Tuesday, Wednesday, Thursday and Saturday. There are no airlines offering direct flights.

There are 2 airports near Europe: London Heathrow (LHR), Paris Charles de Gaulle (CDG)

Search flight deals

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 11 operators available for flights from Ottawa Airport to Europe as of October 2025.
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 Transat	PriceFrom C$ 658	Free Cancellation	Rating 7.8 469 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 660	Free Cancellation	Rating 8.0 384 reviews	Search Porter Airlines flights
Air France	PriceFrom C$ 721	Free Cancellation	Rating 7.4 1,482 reviews	Search Air France flights
Virgin Atlantic	PriceFrom C$ 740	Free Cancellation	Rating 7.5 671 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom C$ 767	Free Cancellation	Rating 7.1 10,383 reviews	Search Air Canada flights
KLM	PriceFrom C$ 804	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
United Airlines	PriceFrom C$ 816	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights
Lufthansa	PriceFrom C$ 869	Free Cancellation	Rating 6.8 7,542 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom C$ 984	Free Cancellation	Rating 7.6 862 reviews	Search Austrian 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.