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

WestJet and Lufthansa are the most popular carriers 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 35 per week as of April 2026. The most frequent departure day is Mon, with 29% of weekly flights leaving on this day.

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

5 flights are operational daily from Ottawa to Europe as of April 2026. The most popular departure time for this route is 9:00p.m., with 59% 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 45% of people opting to fly with this airline when travelling to Europe. Keep in mind that there are 19 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 April 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$ 348 Cheap Flights from Ottawa to Europe in 2026

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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.

6:55 a.m. - 8:20 a.m.

YOW

DUB

44h 25m

2 stops

9:40 a.m. - 5:35 p.m.

DUB

YOW

12h 55m

2 stops

C$ 648WestJet

Mon, 8 Jun - Mon, 15 Jun

6:55 a.m. - 11:20 p.m.

YOW

DUB

35h 25m

3 stops

9:40 a.m. - 5:35 p.m.

DUB

YOW

12h 55m

2 stops

C$ 653Multiple Airlines

Wed, 10 Jun - Wed, 17 Jun

6:55 a.m. - 11:55 p.m.

YOW

DUB

36h 00m

2 stops

10:40 a.m. - 5:35 p.m.

DUB

YOW

11h 55m

1 stop

C$ 659Multiple Airlines

Wed, 10 Jun - Wed, 17 Jun

6:55 a.m. - 8:20 a.m.

YOW

DUB

44h 25m

2 stops

9:40 a.m. - 5:35 p.m.

DUB

YOW

36h 55m

2 stops

C$ 661WestJet

Sat, 6 Jun - Mon, 15 Jun

2:15 p.m. - 10:20 a.m.

YOW

CDG

14h 05m

1 stop

9:45 a.m. - 5:35 p.m.

CDG

YOW

13h 50m

1 stop

C$ 741Air Transat

Sun, 7 Jun - Sun, 14 Jun

7:00 a.m. - 10:30 a.m.

YOW

CDG

21h 30m

1 stop

12:00 p.m. - 12:25 a.m.

CDG

YOW

18h 25m

1 stop

C$ 742Air Transat

Fri, 22 May - Fri, 29 May

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$ 760Air France

Thu, 7 May - Thu, 14 May

8:50 a.m. - 9:00 p.m.

YOW

LHR

31h 10m

1 stop

12:40 p.m. - 6:53 p.m.

LHR

YOW

11h 13m

1 stop

C$ 860Air Canada

Fri, 22 May - Fri, 29 May

9:00 p.m. - 8:35 a.m.

YOW

LHR

6h 35mdirect

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

LHR

YOW

24h 45m

1 stop

C$ 861Air Canada

Sat, 19 Sep - Fri, 25 Sep

2:35 p.m. - 8:40 a.m.

YOW

LCY

13h 05m

2 stops

9:15 a.m. - 7:45 p.m.

LCY

YOW

15h 30m

2 stops

C$ 1,563Lufthansa

Mon, 28 Sep - Mon, 12 Oct

KLM flights from Ottawa to Europe

Our best KLM deals on Ottawa to Europe flight tickets

KLM

19 Jun

YOW5:25 p.m.Ottawa

14h 15m

1 stop

AMS1:40 p.m.Amsterdam Schiphol

25 Jun

AMS9:35 a.m.Amsterdam Schiphol

11h 25m

1 stop

YOW3:00 p.m.Ottawa

C$ 931

KLM

14 May

YOW5:25 p.m.Ottawa

13h 45m

1 stop

AMS1:10 p.m.Amsterdam Schiphol

19 May

AMS8:10 a.m.Amsterdam Schiphol

12h 50m

1 stop

YOW3:00 p.m.Ottawa

C$ 962

KLM

4 May

YOW5:25 p.m.Ottawa

10h 50m

1 stop

AMS10:15 a.m.Amsterdam Schiphol

8 May

AMS9:35 a.m.Amsterdam Schiphol

11h 25m

1 stop

YOW3:00 p.m.Ottawa

C$ 963

Air Canada flights from Ottawa to Europe

Our best Air Canada deals on Ottawa to Europe flight tickets

Air Canada

8 Jun

YOW7:30 p.m.Ottawa

8h 50m

1 stop

CDG10:20 a.m.Paris Charles de Gaulle

15 Jun

CDG2:10 p.m.Paris Charles de Gaulle

14h 01m

1 stop

YOW10:11 p.m.Ottawa

C$ 779

Air Canada

6 Jun

YOW9:10 a.m.Ottawa

15h 55m

1 stop

CDG7:05 a.m.Paris Charles de Gaulle

13 Jun

CDG2:10 p.m.Paris Charles de Gaulle

11h 36m

1 stop

YOW7:46 p.m.Ottawa

C$ 783

Air Canada

8 Jun

YOW2:00 p.m.Ottawa

14h 20m

2 stops

CDG10:20 a.m.Paris Charles de Gaulle

15 Jun

CDG2:10 p.m.Paris Charles de Gaulle

35h 41m

2 stops

YOW7:51 p.m.Ottawa

C$ 784

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 8/6

6:55 a.m.-8:20 a.m.

2 stops44h 25m

Dublin

Mon 15/6

9:40 a.m.-5:35 p.m.

2 stops12h 55m

C$ 648

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 10/6

6:55 a.m.-11:20 p.m.

3 stops35h 25m

Dublin

Wed 17/6

9:40 a.m.-5:35 p.m.

2 stops12h 55m

C$ 653

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 10/6

6:55 a.m.-11:55 p.m.

2 stops36h 00m

Dublin

Wed 17/6

10:40 a.m.-5:35 p.m.

1 stop11h 55m

C$ 659

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sat 6/6

6:55 a.m.-8:20 a.m.

2 stops44h 25m

Dublin

Mon 15/6

9:40 a.m.-5:35 p.m.

2 stops36h 55m

C$ 661

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Sun 7/6

2:15 p.m.-10:20 a.m.

1 stop14h 05m

Paris Charles de Gaulle

Sun 14/6

9:45 a.m.-5:35 p.m.

1 stop13h 50m

C$ 741

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Fri 22/5

7:00 a.m.-10:30 a.m.

1 stop21h 30m

Paris Charles de Gaulle

Fri 29/5

12:00 p.m.-12:25 a.m.

1 stop18h 25m

C$ 742

Quickest round-trip

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Thu 7/5

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

Nonstop6h 50m

Paris Charles de Gaulle

Thu 14/5

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

Nonstop7h 50m

C$ 760

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Fri 22/5

8:50 a.m.-9:00 p.m.

1 stop31h 10m

London Heathrow

Fri 29/5

12:40 p.m.-6:53 p.m.

1 stop11h 13m

C$ 860

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Sat 19/9

9:00 p.m.-8:35 a.m.

Nonstop6h 35m

London Heathrow

Fri 25/9

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

1 stop24h 45m

C$ 861

OttawaLondon

YOW - LCY

YOWLCY

Ottawa

Mon 28/9

2:35 p.m.-8:40 a.m.

2 stops13h 05m

London City

Mon 12/10

9:15 a.m.-7:45 p.m.

2 stops15h 30m

C$ 1,563

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$ 936. If you aren’t able to travel during the month of February, then book flights to Europe from Ottawa during March instead. Flights to Europe in March, while not as cheap as those in February, still average around C$ 991.

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$ 1,344. 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$ 1,485.

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$ 983 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$ 875 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 41% 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$ 572
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$ 572. The best round-trip flight deal from Ottawa to Europe found on momondo in the last 72 hours is C$ 952.

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 11 operators available for flights from Ottawa Airport to Europe as of April 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$ 640	Free Cancellation	Rating 8.0 435 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 644	Free Cancellation	Rating 7.8 542 reviews	Search Air Transat flights
KLM	PriceFrom C$ 679	Free Cancellation	Rating 7.8 1,508 reviews	Search KLM flights
Air Canada	PriceFrom C$ 731	Free Cancellation	Rating 7.1 10,974 reviews	Search Air Canada flights
Air France	PriceFrom C$ 740	Free Cancellation	Rating 7.4 1,580 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 758	Free Cancellation	Rating 6.8 7,956 reviews	Search Lufthansa flights
United Airlines	PriceFrom C$ 845	Free Cancellation	Rating 7.4 9,672 reviews	Search United Airlines flights
Austrian Airlines	PriceFrom C$ 939	Free Cancellation	Rating 7.6 911 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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Find better results for your trip to Europe

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$ 618

Flights to Londonfrom C$ 594

Flights to Istanbulfrom C$ 921

Flights to Lisbonfrom C$ 698

Flights to Romefrom C$ 656

Flights to Barcelonafrom C$ 623

Flights to Athensfrom C$ 842

Flights to Bucharestfrom C$ 780

Flights to Copenhagenfrom C$ 672

Flights to Amsterdamfrom C$ 659

Flights to Dublinfrom C$ 443

Flights to Frankfurt am Mainfrom C$ 716

Cheap flights from Ottawa to Europe from C$ 348

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 26/5. 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

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Find the cheapest flights from Ottawa to Europe

Cheap round-trip flights

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Cheap last-minute flights

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KLM flights from Ottawa to Europe

Our best KLM 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

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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