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Cheap flights from Ottawa to Europe from C$ 326

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CPH
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Europe

Enter your travel dates to find the best prices.

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 10 March 2026.

Tue 2/66:25 p.m.
YOW
-
DUB
2 stops24h 10m
Multiple Airlines
Tue 9/612:15 p.m.
DUB
-
YOW
1 stop10h 20m
Multiple Airlines
Deal found 5/3C$ 598
Sun 7/66:25 p.m.
YOW
-
DUB
2 stops23h 45m
Multiple Airlines
Wed 17/610:40 a.m.
DUB
-
YOW
1 stop11h 55m
Multiple Airlines
Deal found 5/3C$ 602
Fri 29/56:25 p.m.
YOW
-
DUB
2 stops23h 35m
Multiple Airlines
Tue 9/612:15 p.m.
DUB
-
YOW
1 stop10h 20m
Multiple Airlines
Deal found 7/3C$ 621
Wed 3/66:25 p.m.
YOW
-
DUB
2 stops24h 25m
Multiple Airlines
Tue 9/612:15 p.m.
DUB
-
YOW
1 stop10h 20m
Multiple Airlines
Deal found 7/3C$ 624
Mon 18/56:55 a.m.
YOW
-
DUB
1 stop21h 25m
WestJet
Thu 28/59:40 a.m.
DUB
-
YOW
2 stops12h 55m
WestJet
Deal found 7/3C$ 635
Wed 20/56:25 p.m.
YOW
-
DUB
1 stop9h 55m
WestJet
Thu 28/59:40 a.m.
DUB
-
YOW
2 stops12h 55m
WestJet
Deal found 7/3C$ 638
Tue 2/66:55 a.m.
YOW
-
DUB
1 stop21h 25m
WestJet
Tue 9/612:15 p.m.
DUB
-
YOW
1 stop17h 05m
WestJet
Deal found 5/3C$ 640
Tue 19/56:25 p.m.
YOW
-
DUB
2 stops24h 10m
Multiple Airlines
Thu 28/510:40 a.m.
DUB
-
YOW
1 stop11h 55m
Multiple Airlines
Deal found 7/3C$ 645
Sun 31/56:25 p.m.
YOW
-
DUB
2 stops23h 20m
Multiple Airlines
Tue 9/612:15 p.m.
DUB
-
YOW
1 stop10h 20m
Multiple Airlines
Deal found 7/3C$ 647
Wed 15/76:55 a.m.
YOW
-
DUB
2 stops20h 25m
WestJet
Thu 30/79:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Deal found 5/3C$ 650
Fri 29/56:25 p.m.
YOW
-
DUB
2 stops23h 35m
Multiple Airlines
Thu 4/610:40 a.m.
DUB
-
YOW
1 stop11h 55m
Multiple Airlines
Deal found 7/3C$ 651
Thu 19/36:20 p.m.
YOW
-
CDG
Nonstop7h 10m
Air France
Thu 26/31:15 p.m.
CDG
-
YOW
Nonstop7h 55m
Air France
Deal found 9/3C$ 719

Find flight deals from Ottawa to Europe

Keep the following information in mind while searching for Ottawa to Europe flight deals. Data was last updated 10 March 2026.

Round-trip from

C$ 598

One-way from

C$ 326

Popular in

December

Cheapest in

February

Average price

C$ 959

Good round-trip deal

C$ 223 or less

Good one-way deal

C$ 66 or less
WestJet
  • WestJet
  • 2/6-9/6
  • 3 total stops
  • 34h 30m total
  • Ottawa to Europe
Search Deals
2/6
  • 2/6
  • 2 total stops
  • 14h 00m total
  • Ottawa to Europe
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
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

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 10 March 2026.
Use the filters below to find and compare flights from Ottawa to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Fri 12/6

6:55 a.m.-9:20 a.m.

1 stop21h 25m

Dublin

Sun 21/6

12:15 p.m.-5:35 p.m.

1 stop10h 20m

C$ 693

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sat 22/8

6:25 p.m.-10:55 a.m.

1 stop11h 30m

Dublin

Sun 30/8

10:40 a.m.-12:20 a.m.

1 stop18h 40m

C$ 718

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sun 24/5

6:25 p.m.-9:20 a.m.

1 stop9h 55m

Dublin

Thu 28/5

10:40 a.m.-12:20 a.m.

1 stop18h 40m

C$ 730

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 6/6

6:55 a.m.-9:45 p.m.

2 stops33h 50m

Lisbon Humberto Delgado

Sun 14/6

6:10 a.m.-12:20 a.m.

2 stops23h 10m

C$ 745

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 1/6

4:00 p.m.-11:30 a.m.

1 stop14h 30m

Dublin

Fri 5/6

1:15 p.m.-8:00 p.m.

1 stop11h 45m

C$ 753

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Tue 2/6

4:00 p.m.-11:30 a.m.

1 stop14h 30m

Dublin

Fri 5/6

1:15 p.m.-8:00 p.m.

1 stop11h 45m

C$ 769

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sat 4/7

6:25 p.m.-8:20 a.m.

2 stops32h 55m

Dublin

Sun 2/8

12:15 p.m.-5:35 p.m.

1 stop10h 20m

C$ 795

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Thu 7/5

8:40 a.m.-11:30 a.m.

1 stop21h 50m

Dublin

Mon 25/5

1:15 p.m.-12:25 a.m.

1 stop16h 10m

C$ 805

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 19/8

8:55 p.m.-11:30 a.m.

1 stop9h 35m

Dublin

Mon 31/8

1:15 p.m.-12:25 a.m.

1 stop16h 10m

C$ 807

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 1/7

6:35 p.m.-11:30 a.m.

1 stop11h 55m

Dublin

Tue 25/8

1:15 p.m.-12:25 a.m.

1 stop16h 10m

C$ 809

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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$ 392). Flying from Ottawa to Europe in July is currently the most expensive (average of C$ 731). 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 10 March 2026.

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 10 March 2026.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andAir France 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.
Porter Airlines
8.0
Very good
423 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
520 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air France
7.4
Good
1,543 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,800 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Lufthansa
6.8
Okay
7,840 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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.

  • How long is the flight from Ottawa to Europe?

    For as low as C$ 753, WestJet can have you in Europe from Ottawa in 14h 30m. The distance between Ottawa and Europe is about 4899 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at C$ 98. WestJet flights start at C$ 329 while deals on Air Canada start at C$ 396 one-way.

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

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

  • 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$ 392). Flying from Ottawa to Europe in July is currently the most expensive (average of C$ 731). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Ottawa to Europe

Discover the top 8 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 635AverageC$ 852FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 644AverageC$ 977FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 733AverageC$ 1,049FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 736AverageC$ 1,040FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 743AverageC$ 1,078FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 782AverageC$ 968FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapestC$ 839AverageC$ 1,023FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austrian AirlinesCheapestC$ 932AverageC$ 1,271FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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