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

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

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

4 flights are operational daily from Ottawa to Europe as of June 2026. The most popular departure time for this route is 5:00p.m., with 71% 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 18 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 29 per week as of June 2026. The most frequent departure day is Sat, with 34% 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 June 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$ 341 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.

6:55 a.m. - 10:00 a.m.

YOW

DUB

22h 05m

1 stop

10:10 a.m. - 5:35 p.m.

DUB

YOW

36h 25m

2 stops

C$ 705WestJet

Fri, 2 Oct - Tue, 6 Oct

6:25 p.m. - 8:40 a.m.

YOW

DUB

33h 15m

2 stops

10:00 a.m. - 5:35 p.m.

DUB

YOW

36h 35m

2 stops

C$ 706WestJet

Sun, 30 Aug - Thu, 10 Sep

8:55 p.m. - 9:35 a.m.

YOW

LIS

31h 40m

1 stop

11:35 a.m. - 2:55 p.m.

LIS

YOW

32h 20m

1 stop

C$ 759Air Transat

Fri, 7 Aug - Sun, 23 Aug

7:00 a.m. - 10:45 a.m.

YOW

LGW

22h 45m

1 stop

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

LGW

YOW

8h 00mdirect

C$ 763Air Transat

Fri, 9 Oct - Fri, 16 Oct

4:00 p.m. - 9:35 a.m.

YOW

LIS

12h 35m

1 stop

11:35 a.m. - 2:55 p.m.

LIS

YOW

32h 20m

1 stop

C$ 790Porter Airlines

Sun, 4 Oct - Tue, 13 Oct

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$ 825Air France

Tue, 11 Aug - Sun, 30 Aug

5:10 p.m. - 6:00 a.m.

YOW

CDG

6h 50mdirect

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

CDG

YOW

7h 50mdirect

C$ 827Air France

Wed, 26 Aug - Fri, 9 Oct

6:35 p.m. - 10:30 a.m.

YOW

CDG

9h 55m

1 stop

12:00 p.m. - 9:20 p.m.

CDG

YOW

15h 20m

1 stop

C$ 831Porter Airlines

Mon, 13 Jul - Thu, 20 Aug

9:05 a.m. - 6:30 a.m.

YOW

LHR

16h 25m

1 stop

12:40 p.m. - 8:25 a.m.

LHR

YOW

24h 45m

1 stop

C$ 869Air Canada

Fri, 4 Sep - Sat, 12 Sep

9:05 a.m. - 6:30 a.m.

YOW

LHR

16h 25m

1 stop

2:10 p.m. - 5:05 p.m.

LHR

YOW

7h 55mdirect

C$ 875Air Canada

Fri, 4 Sep - Sat, 12 Sep

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Porter Airlines flights from Ottawa to Europe

Our best Porter Airlines deals on Ottawa to Europe flight tickets

Porter Airlines

4 Oct

YOW4:00 p.m.Ottawa

12h 35m

1 stop

LIS9:35 a.m.Lisbon Humberto Delgado

13 Oct

LIS11:35 a.m.Lisbon Humberto Delgado

32h 20m

1 stop

YOW2:55 p.m.Ottawa

C$ 790

Porter Airlines

11 Oct

YOW4:00 p.m.Ottawa

13h 45m

1 stop

LGW10:45 a.m.London Gatwick

3 Nov

LGW11:40 a.m.London Gatwick

18h 03m

1 stop

YOW12:43 a.m.Ottawa

C$ 794

Porter Airlines

11 Oct

YOW7:00 a.m.Ottawa

22h 45m

1 stop

LGW10:45 a.m.London Gatwick

4 Nov

LGW11:40 a.m.London Gatwick

15h 28m

1 stop

YOW10:08 p.m.Ottawa

C$ 829

Air Canada flights from Ottawa to Europe

Our best Air Canada deals on Ottawa to Europe flight tickets

Air Canada

4 Oct

YOW2:00 p.m.Ottawa

14h 20m

2 stops

LIS9:20 a.m.Lisbon Humberto Delgado

14 Oct

LIS11:25 a.m.Lisbon Humberto Delgado

13h 27m

2 stops

YOW7:52 p.m.Ottawa

C$ 800

Air Canada

6 Oct

YOW11:15 a.m.Ottawa

17h 05m

1 stop

LIS9:20 a.m.Lisbon Humberto Delgado

16 Oct

LIS11:25 a.m.Lisbon Humberto Delgado

13h 27m

2 stops

YOW7:52 p.m.Ottawa

C$ 801

Air Canada

20 Sep

YOW6:00 p.m.Ottawa

12h 05m

1 stop

LIS11:05 a.m.Lisbon Humberto Delgado

24 Sep

LIS11:25 a.m.Lisbon Humberto Delgado

15h 45m

1 stop

YOW10:10 p.m.Ottawa

C$ 805

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Fri 2/10

6:55 a.m.-10:00 a.m.

1 stop22h 05m

Dublin

Tue 6/10

10:10 a.m.-5:35 p.m.

2 stops36h 25m

C$ 705

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sun 30/8

6:25 p.m.-8:40 a.m.

2 stops33h 15m

Dublin

Thu 10/9

10:00 a.m.-5:35 p.m.

2 stops36h 35m

C$ 706

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Fri 7/8

8:55 p.m.-9:35 a.m.

1 stop31h 40m

Lisbon Humberto Delgado

Sun 23/8

11:35 a.m.-2:55 p.m.

1 stop32h 20m

C$ 759

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Fri 9/10

7:00 a.m.-10:45 a.m.

1 stop22h 45m

London Gatwick

Fri 16/10

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

Nonstop8h 00m

C$ 763

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 4/10

4:00 p.m.-9:35 a.m.

1 stop12h 35m

Lisbon Humberto Delgado

Tue 13/10

11:35 a.m.-2:55 p.m.

1 stop32h 20m

C$ 790

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

Sun 30/8

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

Nonstop7h 50m

C$ 825

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Wed 26/8

5:10 p.m.-6:00 a.m.

Nonstop6h 50m

Paris Charles de Gaulle

Fri 9/10

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

Nonstop7h 50m

C$ 827

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Mon 13/7

6:35 p.m.-10:30 a.m.

1 stop9h 55m

Paris Charles de Gaulle

Thu 20/8

12:00 p.m.-9:20 p.m.

1 stop15h 20m

C$ 831

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Fri 4/9

9:05 a.m.-6:30 a.m.

1 stop16h 25m

London Heathrow

Sat 12/9

12:40 p.m.-8:25 a.m.

1 stop24h 45m

C$ 869

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Fri 4/9

9:05 a.m.-6:30 a.m.

1 stop16h 25m

London Heathrow

Sat 12/9

2:10 p.m.-5:05 p.m.

Nonstop7h 55m

C$ 875

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$ 971. 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$ 985.

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$ 1,444. 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$ 1,634.

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 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$ 1,030 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$ 856 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 40% 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$ 513
Fastest flight time	6h 30m
Direct flights	Tue, Wed, 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$ 513. The best round-trip flight deal from Ottawa to Europe found on momondo in the last 72 hours is C$ 780.

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

Direct flights go from Ottawa to Europe on Tuesday, Wednesday, 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), Paris Charles de Gaulle (CDG).

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 11 operators available for flights from Ottawa Airport to Europe as of June 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 8.0 438 reviews	Search Porter Airlines flights
KLM	PriceFrom C$ 703	Free Cancellation	Rating 7.8 1,530 reviews	Search KLM flights
Air Transat	PriceFrom C$ 709	Free Cancellation	Rating 7.8 556 reviews	Search Air Transat flights
Air Canada	PriceFrom C$ 757	Free Cancellation	Rating 7.1 11,227 reviews	Search Air Canada flights
Air France	PriceFrom C$ 765	Free Cancellation	Rating 7.4 1,610 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 785	Free Cancellation	Rating 6.8 8,084 reviews	Search Lufthansa flights
United Airlines	PriceFrom C$ 875	Free Cancellation	Rating 7.4 9,865 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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Find better results for your trip to Europe

Popular cities

Other flights from Ottawa

Other flights to Europe

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in Europe

Flights to Parisfrom C$ 603

Flights to Londonfrom C$ 553

Flights to Istanbulfrom C$ 907

Flights to Lisbonfrom C$ 531

Flights to Romefrom C$ 677

Flights to Barcelonafrom C$ 597

Flights to Athensfrom C$ 791

Flights to Copenhagenfrom C$ 658

Flights to Bucharestfrom C$ 838

Flights to Amsterdamfrom C$ 578

Flights to Dublinfrom C$ 553

Flights to Madridfrom C$ 606

Cheap flights from Ottawa to Europe from C$ 341

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

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Cheap last-minute flights

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Big names, great deals

Big names, great deals

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Porter Airlines flights from Ottawa to Europe

Our best Porter 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

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