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 26 per week as of July 2026. The most frequent departure day is Sat, with 38% of weekly flights leaving on this day.

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

Air Transat, Porter Airlines, and Air Canada 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 July 2026. The most popular departure time for this route is 5:00p.m., with 65% of flights per day taking off in the afternoon.

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 July 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$ 364 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.

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

YOW

LGW

14h 35m

1 stop

11:35 a.m. - 5:35 p.m.

LGW

YOW

11h 00m

1 stop

C$ 650Air Transat

Sun, 6 Sep - Sun, 13 Sep

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

YOW

LGW

14h 35m

1 stop

11:35 a.m. - 5:35 p.m.

LGW

YOW

11h 00m

1 stop

C$ 651Air Transat

Sun, 6 Sep - Sun, 13 Sep

7:30 p.m. - 9:20 a.m.

YOW

LIS

8h 50m

1 stop

11:25 a.m. - 5:29 p.m.

LIS

YOW

11h 04m

1 stop

C$ 766Air Canada

Wed, 9 Sep - Thu, 1 Oct

5:10 a.m. - 11:55 a.m.

YOW

LHR

25h 45m

2 stops

11:05 a.m. - 10:35 p.m.

LHR

YOW

40h 30m

2 stops

C$ 784United Airlines

Wed, 9 Sep - Fri, 11 Sep

2:35 p.m. - 8:55 a.m.

YOW

BRU

36h 20m

2 stops

6:20 a.m. - 10:10 p.m.

BRU

YOW

21h 50m

2 stops

C$ 794Air Canada

Fri, 18 Sep - Mon, 21 Sep

5:25 p.m. - 6:10 a.m.

YOW

CDG

6h 45mdirect

1:10 p.m. - 3:00 p.m.

CDG

YOW

7h 50mdirect

C$ 815Air France

Tue, 11 Aug - Tue, 25 Aug

5:10 p.m. - 6:10 a.m.

YOW

CDG

7h 00mdirect

1:10 p.m. - 3:00 p.m.

CDG

YOW

7h 50mdirect

C$ 817Air France

Sun, 8 Nov - Tue, 8 Dec

6:05 a.m. - 7:45 a.m.

YOW

BRU

19h 40m

1 stop

12:00 p.m. - 11:54 p.m.

BRU

YOW

17h 54m

1 stop

C$ 827United Airlines

Mon, 21 Sep - Fri, 25 Sep

4:00 p.m. - 12:35 p.m.

YOW

LCY

15h 35m

2 stops

8:00 a.m. - 5:29 p.m.

LCY

YOW

14h 29m

2 stops

C$ 944SWISS

Thu, 24 Sep - Mon, 5 Oct

2:00 p.m. - 8:40 a.m.

YOW

LCY

13h 40m

2 stops

9:15 a.m. - 7:10 p.m.

LCY

YOW

14h 55m

2 stops

C$ 1,171SWISS

Tue, 6 Oct - Wed, 14 Oct

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Air Canada flights from Ottawa to Europe

Our best Air Canada deals on Ottawa to Europe flight tickets

Air Canada

9 Sep

YOW7:30 p.m.Ottawa

8h 50m

1 stop

LIS9:20 a.m.Lisbon Humberto Delgado

1 Oct

LIS11:25 a.m.Lisbon Humberto Delgado

11h 04m

1 stop

YOW5:29 p.m.Ottawa

C$ 766

Air Canada

9 Sep

YOW10:50 a.m.Ottawa

17h 30m

2 stops

LIS9:20 a.m.Lisbon Humberto Delgado

5 Oct

LIS11:25 a.m.Lisbon Humberto Delgado

15h 45m

1 stop

YOW10:10 p.m.Ottawa

C$ 767

Air Canada

16 Oct

YOW10:05 p.m.Ottawa

32h 00m

1 stop

LIS11:05 a.m.Lisbon Humberto Delgado

23 Oct

LIS11:25 a.m.Lisbon Humberto Delgado

28h 52m

2 stops

YOW11:17 a.m.Ottawa

C$ 773

Porter Airlines flights from Ottawa to Europe

Our best Porter Airlines deals on Ottawa to Europe flight tickets

Porter Airlines

14 Sep

YOW8:40 a.m.Ottawa

18h 15m

1 stop

LGW7:55 a.m.London Gatwick

23 Sep

LGW9:40 a.m.London Gatwick

15h 20m

1 stop

YOW8:00 p.m.Ottawa

C$ 706

Porter Airlines

13 Sep

YOW8:55 p.m.Ottawa

30h 00m

1 stop

LGW7:55 a.m.London Gatwick

21 Sep

LGW9:40 a.m.London Gatwick

15h 20m

1 stop

YOW8:00 p.m.Ottawa

C$ 719

Porter Airlines

13 Sep

YOW8:55 p.m.Ottawa

30h 00m

1 stop

LGW7:55 a.m.London Gatwick

22 Sep

LGW9:40 a.m.London Gatwick

8h 00m

YOW12:40 p.m.Ottawa

C$ 720

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Sun 6/9

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

1 stop14h 35m

London Gatwick

Sun 13/9

11:35 a.m.-5:35 p.m.

1 stop11h 00m

C$ 650

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Sun 6/9

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

1 stop14h 35m

London Gatwick

Sun 13/9

11:35 a.m.-5:35 p.m.

1 stop11h 00m

C$ 651

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 9/9

7:30 p.m.-9:20 a.m.

1 stop8h 50m

Lisbon Humberto Delgado

Thu 1/10

11:25 a.m.-5:29 p.m.

1 stop11h 04m

C$ 766

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Wed 9/9

5:10 a.m.-11:55 a.m.

2 stops25h 45m

London Heathrow

Fri 11/9

11:05 a.m.-10:35 p.m.

2 stops40h 30m

C$ 784

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Fri 18/9

2:35 p.m.-8:55 a.m.

2 stops36h 20m

Brussels Bruxelles-National

Mon 21/9

6:20 a.m.-10:10 p.m.

2 stops21h 50m

C$ 794

Quickest round-trip

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Tue 11/8

5:25 p.m.-6:10 a.m.

Nonstop6h 45m

Paris Charles de Gaulle

Tue 25/8

1:10 p.m.-3:00 p.m.

Nonstop7h 50m

C$ 815

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Sun 8/11

5:10 p.m.-6:10 a.m.

Nonstop7h 00m

Paris Charles de Gaulle

Tue 8/12

1:10 p.m.-3:00 p.m.

Nonstop7h 50m

C$ 817

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Mon 21/9

6:05 a.m.-7:45 a.m.

1 stop19h 40m

Brussels Bruxelles-National

Fri 25/9

12:00 p.m.-11:54 p.m.

1 stop17h 54m

C$ 827

OttawaLondon

YOW - LCY

YOWLCY

Ottawa

Thu 24/9

4:00 p.m.-12:35 p.m.

2 stops15h 35m

London City

Mon 5/10

8:00 a.m.-5:29 p.m.

2 stops14h 29m

C$ 944

OttawaLondon

YOW - LCY

YOWLCY

Ottawa

Tue 6/10

2:00 p.m.-8:40 a.m.

2 stops13h 40m

London City

Wed 14/10

9:15 a.m.-7:10 p.m.

2 stops14h 55m

C$ 1,170

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$ 974. 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$ 992.

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$ 1,423. 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$ 1,635.

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$ 1,026 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$ 880 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?

No. A direct flight is the cheapest option for a flight between Ottawa to Europe.

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$ 506
Fastest flight time	6h 30m
Direct flights	Tue, Thu, Fri and Sun
Airports in Europe	4,107 airports

The best one-way flight to Europe from Ottawa in the past 72 hours is C$ 506. The best round-trip flight deal from Ottawa to Europe found on momondo in the last 72 hours is C$ 664.

The fastest flight from Ottawa to Europe takes 6h 30m

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

There are 4,107 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 July 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
Porter Airlines	PriceFrom C$ 662	Free Cancellation	Rating 7.9 442 reviews	Search Porter Airlines flights
KLM	PriceFrom C$ 703	Free Cancellation	Rating 7.8 1,537 reviews	Search KLM flights
Air Transat	PriceFrom C$ 711	Free Cancellation	Rating 7.8 563 reviews	Search Air Transat flights
Air Canada	PriceFrom C$ 757	Free Cancellation	Rating 7.1 11,327 reviews	Search Air Canada flights
Air France	PriceFrom C$ 764	Free Cancellation	Rating 7.5 1,625 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 785	Free Cancellation	Rating 6.8 8,132 reviews	Search Lufthansa flights
United Airlines	PriceFrom C$ 880	Free Cancellation	Rating 7.4 9,976 reviews	Search United Airlines flights
Austrian Airlines	PriceFrom C$ 972	Free Cancellation	Rating 7.6 943 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

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Popular cities

Other flights from Ottawa

Other flights to Europe

Airlines

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Complete your trip

Feeling lucky

Popular Cities in Europe

Flights to Parisfrom C$ 583

Flights to Londonfrom C$ 514

Flights to Istanbulfrom C$ 815

Flights to Lisbonfrom C$ 576

Flights to Romefrom C$ 655

Flights to Barcelonafrom C$ 558

Flights to Athensfrom C$ 712

Flights to Copenhagenfrom C$ 610

Flights to Bucharestfrom C$ 804

Flights to Amsterdamfrom C$ 535

Flights to Dublinfrom C$ 461

Flights to Madridfrom C$ 521

Cheap flights from Ottawa to Europe from C$ 364

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 15/9. 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

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Big names, great deals

Big names, great deals

Filter for what you want

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Trusted and free

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Price Alerts

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Air Canada flights from Ottawa to Europe

Our best Air Canada deals on Ottawa to Europe flight tickets

Porter Airlines flights from Ottawa to Europe

Our best Porter Airlines 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

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

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