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Cheap flights from Ottawa to Europe from C$ 364

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CPH
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Ottawa to Europe

Keep the following information in mind while searching for Ottawa to Europe flight deals. Data was last updated 29 July 2025.

Round-trip from

C$ 831

One-way from

C$ 364

Popular in

December

Cheapest in

February

Average price

C$ 1,091

Good round-trip deal

C$ 1,067 or less

Good one-way deal

C$ 793 or less
United Airlines
  • United Airlines
  • 5/9-5/10
  • 2 total stops
  • 26h 28m total
  • Ottawa to Europe
Search Deals
3/9
  • 3/9
  • 1 total stop
  • 14h 30m total
  • Ottawa to Europe
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ottawa to Europe.
Search Deals
Price to beat on a one-way flight from Ottawa to Europe.
Search Deals

Find flight deals from Ottawa to Europe

Cheapest flights from Ottawa to Europe
Explore the most affordable flight options available from Ottawa to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Fri 5/910:25 a.m.YOW - BRU
2 stops15h 20mUnited Airlines
Sun 5/1012:00 p.m.BRU - YOW
1 stop12h 52mUnited Airlines
Deal found 29/7C$ 831
Thu 6/115:20 p.m.YOW - LIS
1 stop16h 50mAir France
Tue 18/115:30 a.m.LIS - YOW
1 stop14h 40mAir France
Deal found 27/7C$ 841
Mon 13/109:05 a.m.YOW - LIS
1 stop19h 15mAir Canada
Thu 23/1011:25 a.m.LIS - YOW
2 stops13h 52mAir Canada
Deal found 28/7C$ 863
Mon 29/95:55 a.m.YOW - FCO
2 stops29h 00mMultiple Airlines
Tue 7/108:20 a.m.FCO - YOW
2 stops22h 02mMultiple Airlines
Deal found 29/7C$ 867
Mon 15/92:40 p.m.YOW - BRU
1 stop11h 25mAir Canada
Wed 1/1010:00 a.m.BRU - YOW
2 stops13h 07mAir Canada
Deal found 27/7C$ 874
Sun 16/115:20 p.m.YOW - LIS
1 stop16h 50mMultiple Airlines
Sun 23/1111:25 a.m.LIS - YOW
2 stops18h 17mMultiple Airlines
Deal found 29/7C$ 883
Fri 5/92:20 p.m.YOW - CDG
1 stop14h 10mAir Transat
Thu 11/912:00 p.m.CDG - YOW
1 stop11h 21mAir Transat
Deal found 29/7C$ 889
Sat 6/911:50 a.m.YOW - CDG
1 stop19h 15mMultiple Airlines
Fri 12/911:45 a.m.CDG - YOW
2 stops18h 37mMultiple Airlines
Deal found 27/7C$ 890
Fri 5/93:25 p.m.YOW - ORY
2 stops17h 05mMultiple Airlines
Thu 11/96:50 p.m.ORY - YOW
2 stops24h 09mMultiple Airlines
Deal found 29/7C$ 890
Sat 6/92:20 p.m.YOW - CDG
1 stop14h 10mPorter Airlines
Fri 12/912:00 p.m.CDG - YOW
1 stop11h 21mPorter Airlines
Deal found 29/7C$ 897
Fri 5/95:15 p.m.YOW - CDG
Nonstop6h 50mAir France
Thu 11/91:20 p.m.CDG - YOW
Nonstop7h 45mAir France
Deal found 28/7C$ 899
Sat 8/112:05 p.m.YOW - CDG
2 stops20h 00mAer Lingus
Sun 16/1110:10 a.m.CDG - YOW
2 stops18h 58mAer Lingus
Deal found 27/7C$ 900

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
Use the filters below to find and compare flights from Ottawa to Europe that are best for you.

Fly from

Ottawa

Fly to

Europe

Route

Depart

Return

Price

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Fri 5/9

12:30 p.m.-7:00 a.m.

1 stop12h 30m

Brussels Bruxelles-National

Sun 5/10

8:45 a.m.-4:43 p.m.

1 stop13h 58m

C$ 831

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 25/8

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

1 stop13h 00m

Lisbon Humberto Delgado

Tue 9/9

6:50 p.m.-3:00 p.m.

1 stop25h 10m

C$ 857

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 13/10

9:05 a.m.-9:20 a.m.

1 stop19h 15m

Lisbon Humberto Delgado

Thu 23/10

11:25 a.m.-8:17 p.m.

2 stops13h 52m

C$ 863

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Mon 15/9

2:40 p.m.-8:05 a.m.

1 stop11h 25m

Brussels Bruxelles-National

Wed 1/10

10:00 a.m.-5:07 p.m.

2 stops13h 07m

C$ 874

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Fri 5/9

2:20 p.m.-10:30 a.m.

1 stop14h 10m

Paris Charles de Gaulle

Thu 11/9

12:00 p.m.-5:21 p.m.

1 stop11h 21m

C$ 889

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Sat 6/9

11:50 a.m.-1:05 p.m.

1 stop19h 15m

Paris Charles de Gaulle

Fri 12/9

11:45 a.m.-12:22 a.m.

2 stops18h 37m

C$ 890

OttawaParis

YOW - ORY

YOWORY

Ottawa

Fri 5/9

3:25 p.m.-2:30 p.m.

2 stops17h 05m

Paris Orly

Thu 11/9

6:50 p.m.-12:59 p.m.

2 stops24h 09m

C$ 890

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Sat 6/9

2:20 p.m.-10:30 a.m.

1 stop14h 10m

Paris Charles de Gaulle

Fri 12/9

12:00 p.m.-5:21 p.m.

1 stop11h 21m

C$ 897

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Fri 5/9

5:15 p.m.-6:05 a.m.

Nonstop6h 50m

Paris Charles de Gaulle

Thu 11/9

1:20 p.m.-3:05 p.m.

Nonstop7h 45m

C$ 899

OttawaParis

YOW - CDG

YOWCDG

Ottawa

Sat 8/11

2:05 p.m.-4:05 p.m.

2 stops20h 00m

Paris Charles de Gaulle

Sun 16/11

10:10 a.m.-11:08 p.m.

2 stops18h 58m

C$ 900

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 56 results
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Best time to book a flight from Ottawa to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Europe

What is the cheapest month to book a flight from Ottawa to Europe?

Currently, February is the cheapest month in which you can book a flight from Ottawa to Europe (average of C$ 591). Flying from Ottawa to Europe in July is currently the most expensive (average of C$ 871). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to EU?

Find hourly flight availability from Ottawa to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

When flying from Ottawa to Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Europe. Reviews last updated 29 July 2025.
Get a feel of what it's like to fly with Emirates,Porter Airlines, andKLM from Ottawa to Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,295 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very good
3,295 reviews
Emirates
8.1
Very good
3,295 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Porter Airlines
8.0
Very good
317 reviews
Emirates
8.1
Very good
3,295 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
KLM
7.8
Good
1,383 reviews
Emirates
8.1
Very good
3,295 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Air Transat
7.7
Good
424 reviews
Emirates
8.1
Very good
3,295 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
LOT
7.6
Good
1,105 reviews
Emirates
8.1
Very good
3,295 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Europe?

    For a flight from Ottawa to Europe, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.

  • What are the cheapest airlines to fly from Ottawa to Europe one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 392. Air Canada flights start at C$ 436 while deals on Austrian Airlines start at C$ 446 one-way.

  • What are the most popular routes from Ottawa to Europe?

    The most popular route from Ottawa to Europe is Ottawa - London Heathrow. You may also consider Ottawa - Paris Charles de Gaulle or Ottawa - Paris Orly.

  • Can I find deals for flights from Ottawa to Europe that include hotel bookings?

    Yes. In addition to deals on Ottawa to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Europe.

  • Can I find deals for business class flights from Ottawa to Europe?

    Yes. Cheapflights offers flight deals from Ottawa to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Europe?

    Currently, February is the cheapest month in which you can book a flight from Ottawa to Europe (average of C$ 591). Flying from Ottawa to Europe in July is currently the most expensive (average of C$ 871). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 9 airlines flying from Ottawa to Europe

Discover the top 9 airlines that operate flights from Ottawa to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 646AverageC$ 983FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 649AverageC$ 909FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air FranceCheapestC$ 702AverageC$ 1,133FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapestC$ 727AverageC$ 817FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapestC$ 731AverageC$ 969FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 754AverageC$ 1,102FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 801AverageC$ 975FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapestC$ 856AverageC$ 1,172FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapestC$ 967AverageC$ 1,588FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Europe?

Cheapflights helps you search for flights from Ottawa to Europe via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Europe?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Europe for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ottawa to Europe with no change fees?

Need flexible booking options for your flight to Europe from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Europe become cheaper?

Yes! Start tracking prices for Ottawa to Europe flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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