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

WestJet, Air Canada, and Lufthansa are the most popular carriers operating from Ottawa to Europe

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

5 flights are operational daily from Ottawa to Europe as of December 2025. The most popular departure time for this route is 9:00p.m., with 58% of flights per day taking off in the evening.

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.

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

The number of flights available between Ottawa and Europe is 36 per week as of December 2025. The most frequent departure day is Fri, with 31% of weekly flights leaving on this day.

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 December 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$ 337 Cheap Flights from Ottawa to Europe in 2025/26

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 p.m. - 11:30 a.m.

YOW

DUB

13h 25m1 stop

1:15 p.m. - 12:21 a.m.

DUB

YOW

16h 06m1 stop

C$ 640Porter Airlines

Thu, 7 May - Mon, 25 May

5:05 p.m. - 11:30 a.m.

YOW

DUB

13h 25m1 stop

1:15 p.m. - 8:01 p.m.

DUB

YOW

11h 46m1 stop

C$ 644Air Transat

Sat, 16 May - Sun, 24 May

10:30 a.m. - 9:20 a.m.

YOW

LIS

17h 50m2 stops

11:20 a.m. - 2:07 p.m.

LIS

YOW

31h 47m1 stop

C$ 720Air Canada

Thu, 22 Jan - Thu, 29 Jan

11:20 a.m. - 9:20 a.m.

YOW

LIS

17h 00m2 stops

11:20 a.m. - 7:41 p.m.

LIS

YOW

13h 21m2 stops

C$ 725Air Canada

Thu, 22 Jan - Thu, 29 Jan

3:10 p.m. - 8:10 a.m.

YOW

LIS

12h 00m1 stop

10:15 a.m. - 4:30 p.m.

LIS

YOW

11h 15m1 stop

C$ 761United Airlines

Tue, 20 Jan - Thu, 19 Feb

5:11 p.m. - 10:15 a.m.

YOW

LIS

36h 04m2 stops

10:15 a.m. - 11:54 p.m.

LIS

YOW

18h 39m2 stops

C$ 765United Airlines

Wed, 18 Feb - Mon, 2 Mar

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

YOW

GVA

17h 00m2 stops

1:00 p.m. - 5:41 p.m.

GVA

YOW

10h 41m1 stop

C$ 920SWISS

Thu, 15 Jan - Wed, 28 Jan

4:15 p.m. - 12:55 p.m.

YOW

LCY

15h 40m2 stops

9:20 a.m. - 7:18 p.m.

LCY

YOW

14h 58m2 stops

C$ 1,057SWISS

Wed, 21 Jan - Wed, 28 Jan

5:15 p.m. - 9:30 a.m.

YOW

LCY

11h 15m2 stops

7:45 a.m. - 3:05 p.m.

LCY

YOW

12h 20m2 stops

C$ 1,151KLM

Thu, 16 Apr - Tue, 21 Apr

5:40 a.m. - 8:50 a.m.

YOW

LCY

22h 10m2 stops

1:45 p.m. - 12:42 a.m.

LCY

YOW

15h 57m2 stops

C$ 1,177KLM

Sun, 18 Jan - Sun, 25 Jan

United Airlines flights from Ottawa to Europe

Our best United Airlines deals on Ottawa to Europe flight tickets

United Airlines

20 Jan

YOW3:10 p.m.Ottawa

12h 00m

1 stop

LIS8:10 a.m.Lisbon Humberto Delgado

19 Feb

LIS10:15 a.m.Lisbon Humberto Delgado

11h 15m

1 stop

YOW4:30 p.m.Ottawa

C$ 761

Find similar

United Airlines

18 Feb

YOW5:11 p.m.Ottawa

36h 04m

2 stops

LIS10:15 a.m.Lisbon Humberto Delgado

2 Mar

LIS10:15 a.m.Lisbon Humberto Delgado

18h 39m

2 stops

YOW11:54 p.m.Ottawa

C$ 765

Find similar

United Airlines

8 Feb

YOW10:30 a.m.Ottawa

16h 40m

2 stops

LIS8:10 a.m.Lisbon Humberto Delgado

12 Feb

LIS10:15 a.m.Lisbon Humberto Delgado

32h 03m

2 stops

YOW1:18 p.m.Ottawa

C$ 775

Find similar

Air Canada flights from Ottawa to Europe

Our best Air Canada deals on Ottawa to Europe flight tickets

Air Canada

22 Jan

YOW10:30 a.m.Ottawa

17h 50m

2 stops

LIS9:20 a.m.Lisbon Humberto Delgado

29 Jan

LIS11:20 a.m.Lisbon Humberto Delgado

31h 47m

1 stop

YOW2:07 p.m.Ottawa

C$ 720

Find similar

Air Canada

22 Jan

YOW11:20 a.m.Ottawa

17h 00m

2 stops

LIS9:20 a.m.Lisbon Humberto Delgado

29 Jan

LIS11:20 a.m.Lisbon Humberto Delgado

13h 21m

2 stops

YOW7:41 p.m.Ottawa

C$ 725

Find similar

Air Canada

22 Jan

YOW8:25 p.m.Ottawa

31h 55m

1 stop

LIS9:20 a.m.Lisbon Humberto Delgado

29 Jan

LIS11:20 a.m.Lisbon Humberto Delgado

31h 47m

1 stop

YOW2:07 p.m.Ottawa

C$ 729

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Thu 7/5

5:05 p.m.-11:30 a.m.

1 stop13h 25m

Dublin

Mon 25/5

1:15 p.m.-12:21 a.m.

1 stop16h 06m

C$ 640

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sat 16/5

5:05 p.m.-11:30 a.m.

1 stop13h 25m

Dublin

Sun 24/5

1:15 p.m.-8:01 p.m.

1 stop11h 46m

C$ 644

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 22/1

10:30 a.m.-9:20 a.m.

2 stops17h 50m

Lisbon Humberto Delgado

Thu 29/1

11:20 a.m.-2:07 p.m.

1 stop31h 47m

C$ 720

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 22/1

11:20 a.m.-9:20 a.m.

2 stops17h 00m

Lisbon Humberto Delgado

Thu 29/1

11:20 a.m.-7:41 p.m.

2 stops13h 21m

C$ 725

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Tue 20/1

3:10 p.m.-8:10 a.m.

1 stop12h 00m

Lisbon Humberto Delgado

Thu 19/2

10:15 a.m.-4:30 p.m.

1 stop11h 15m

C$ 761

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 18/2

5:11 p.m.-10:15 a.m.

2 stops36h 04m

Lisbon Humberto Delgado

Mon 2/3

10:15 a.m.-11:54 p.m.

2 stops18h 39m

C$ 765

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Thu 15/1

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

2 stops17h 00m

Geneva Geneve-Cointrin

Wed 28/1

1:00 p.m.-5:41 p.m.

1 stop10h 41m

C$ 920

OttawaLondon

YOW - LCY

YOWLCY

Ottawa

Wed 21/1

4:15 p.m.-12:55 p.m.

2 stops15h 40m

London City

Wed 28/1

9:20 a.m.-7:18 p.m.

2 stops14h 58m

C$ 1,057

OttawaLondon

YOW - LCY

YOWLCY

Ottawa

Thu 16/4

5:15 p.m.-9:30 a.m.

2 stops11h 15m

London City

Tue 21/4

7:45 a.m.-3:05 p.m.

2 stops12h 20m

C$ 1,151

OttawaLondon

YOW - LCY

YOWLCY

Ottawa

Sun 18/1

5:40 a.m.-8:50 a.m.

2 stops22h 10m

London City

Sun 25/1

1:45 p.m.-12:42 a.m.

2 stops15h 57m

C$ 1,177

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$ 763. If you aren’t able to travel during the month of February, then book flights to Europe from Ottawa during January instead. Flights to Europe in January, while not as cheap as those in February, still average around C$ 819.

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$ 1,300. 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$ 1,461.

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$ 990. 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$ 1,389. 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 Paris Charles de Gaulle 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$ 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$ 909 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 57% 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$ 836
Fastest flight time	6h 25m
Direct flights	Mon, Thu and Sat
Airports in Europe	1 airport

The best one-way flight to Europe from Ottawa in the past 72 hours is C$ 836. The best round-trip flight deal from Ottawa to Europe found on momondo in the last 72 hours is C$ 818.

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

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

There is 1 airport near Europe: London Heathrow (LHR)

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 December 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$ 651	Free Cancellation	Rating 7.8 480 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 653	Free Cancellation	Rating 8.0 397 reviews	Search Porter Airlines flights
Air France	PriceFrom C$ 712	Free Cancellation	Rating 7.4 1,502 reviews	Search Air France flights
Virgin Atlantic	PriceFrom C$ 732	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom C$ 756	Free Cancellation	Rating 7.1 10,514 reviews	Search Air Canada flights
KLM	PriceFrom C$ 796	Free Cancellation	Rating 7.7 1,431 reviews	Search KLM flights
United Airlines	PriceFrom C$ 807	Free Cancellation	Rating 7.4 9,089 reviews	Search United Airlines flights
Lufthansa	PriceFrom C$ 860	Free Cancellation	Rating 6.8 7,618 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom C$ 973	Free Cancellation	Rating 7.6 879 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.

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.

Start using Trips

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Find better results for your trip to Europe

Popular Cities in Europe

Flights to Parisfrom C$ 553

Flights to Londonfrom C$ 635

Flights to Istanbulfrom C$ 740

Flights to Lisbonfrom C$ 489

Flights to Romefrom C$ 608

Flights to Barcelonafrom C$ 601

Flights to Athensfrom C$ 756

Flights to Bucharestfrom C$ 752

Flights to Amsterdamfrom C$ 634

Flights to Copenhagenfrom C$ 612

Flights to Dublinfrom C$ 519

Flights to Frankfurt am Mainfrom C$ 594

Cheap flights from Ottawa to Europe from C$ 337

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 22/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Price Alerts

Find the cheapest flights from Ottawa to Europe

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

United Airlines flights from Ottawa to Europe

Our best United Airlines 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

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?

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

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

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 to Europe?

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 57% 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 Canada, and Lufthansa are the most popular carriers operating from Ottawa to Europe

Which airlines fly to Europe?

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

5 flights are operational daily from Ottawa to Europe as of December 2025. The most popular departure time for this route is 9:00p.m., with 58% 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 36 per week as of December 2025. The most frequent departure day is Fri, with 31% 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

Best price found

Fastest flight time

Direct flights

Airports in Europe

When did momondo last update prices for flights from Ottawa Airport to Europe?

How many operators does momondo search for flights from Ottawa Airport to Europe?

How old do you have to be to fly from Ottawa Airport to Europe?

What documentation or ID do you need to fly 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?

Why should I use momondo to find a flight deal from Ottawa to Europe?

Can I find flights from Ottawa to Europe with flexible booking policies on momondo?

How can momondo help me find flights from Ottawa to Europe?

I’m not ready to book a flight from Ottawa to Europe right now. Can momondo alert me if prices change?

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