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Cheap flights from Europe to Ottawa from C$ 414

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — YOW
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Europe to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Europe to Ottawa
Explore the most affordable flight options available from Europe to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Fri 8/512:00 p.m.
CDG
-
YOW
1 stop26h 05m
Air Transat
Sat 3/107:00 a.m.
YOW
-
CDG
1 stop21h 30m
Air Transat
Deal found 2/2C$ 710
Wed 9/912:00 p.m.
CDG
-
YOW
1 stop32h 55m
Air Transat
Wed 16/97:00 a.m.
YOW
-
CDG
1 stop21h 30m
Air Transat
Deal found 2/2C$ 717
Wed 2/912:00 p.m.
CDG
-
YOW
1 stop14h 00m
Air Transat
Wed 9/98:40 a.m.
YOW
-
CDG
1 stop19h 50m
Air Transat
Deal found 2/2C$ 720
Fri 22/512:00 p.m.
CDG
-
YOW
1 stop26h 05m
Air Transat
Fri 29/57:00 a.m.
YOW
-
CDG
1 stop21h 30m
Air Transat
Deal found 1/2C$ 721
Sun 24/512:05 p.m.
LHR
-
YOW
1 stop13h 46m
Air Canada
Sun 7/62:00 p.m.
YOW
-
LHR
1 stop11h 35m
Air Canada
Deal found 1/2C$ 748
Tue 26/512:00 p.m.
CDG
-
YOW
1 stop32h 55m
Air Transat
Sat 6/66:35 p.m.
YOW
-
CDG
1 stop9h 55m
Air Transat
Deal found 2/2C$ 751
Sun 24/59:30 a.m.
LHR
-
YOW
2 stops19h 24m
United Airlines
Sun 7/66:00 a.m.
YOW
-
LHR
2 stops19h 55m
United Airlines
Deal found 1/2C$ 755
Sat 23/54:40 p.m.
LHR
-
YOW
1 stop12h 14m
Air Canada
Wed 27/59:00 p.m.
YOW
-
LHR
Nonstop6h 35m
Air Canada
Deal found 3/2C$ 765
Wed 18/211:40 a.m.
LGW
-
YOW
1 stop11h 53m
Air Transat
Sun 22/26:50 p.m.
YOW
-
LGW
1 stop9h 55m
Air Transat
Deal found 3/2C$ 777
Thu 19/211:40 a.m.
LGW
-
YOW
1 stop25h 45m
Air Transat
Wed 25/210:00 a.m.
YOW
-
LGW
1 stop18h 45m
Air Transat
Deal found 3/2C$ 780
Thu 1/108:30 a.m.
LHR
-
YOW
2 stops17h 20m
Multiple Airlines
Thu 15/106:55 p.m.
YOW
-
LHR
Nonstop6h 35m
Multiple Airlines
Deal found 1/2C$ 787
Thu 1/109:30 a.m.
LHR
-
YOW
Nonstop7h 55m
Air Canada
Thu 15/106:55 p.m.
YOW
-
LHR
Nonstop6h 35m
Air Canada
Deal found 1/2C$ 788

Find flight deals from Europe to Ottawa

Keep the following information in mind while searching for Europe to Ottawa flight deals. Data was last updated 3 February 2026.

Round-trip from

C$ 710

One-way from

C$ 358

Popular in

August

Cheapest in

February

Average price

C$ 907

Good round-trip deal

C$ 832 or less

Good one-way deal

C$ 800 or less
Air Transat
  • Air Transat
  • 8/5-3/10
  • 2 total stops
  • 47h 35m total
  • Europe to Ottawa
Search Deals
11/3
  • 11/3
  • 2 total stops
  • 30h 54m total
  • Europe to Ottawa
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Europe to Ottawa.
Search Deals
Price to beat on a one-way flight from Europe to Ottawa.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Europe to Ottawa 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 3 February 2026.
Use the filters below to find and compare flights from Europe to Ottawa that are best for you.

Fly from

Europe

Fly to

Ottawa

Route

Depart

Return

Price

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Sun 24/5

9:30 a.m.-11:54 p.m.

2 stops19h 24m

Ottawa

Sun 7/6

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

2 stops19h 55m

C$ 755

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Sat 23/5

4:40 p.m.-11:54 p.m.

1 stop12h 14m

Ottawa

Wed 27/5

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

Nonstop6h 35m

C$ 765

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Wed 18/2

11:40 a.m.-6:33 p.m.

1 stop11h 53m

Ottawa

Sun 22/2

6:50 p.m.-9:45 a.m.

1 stop9h 55m

C$ 777

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Sat 14/3

11:40 a.m.-8:23 a.m.

1 stop24h 43m

Ottawa

Thu 26/3

3:05 p.m.-9:45 a.m.

1 stop14h 40m

C$ 796

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Wed 11/3

9:40 p.m.-12:39 a.m.

2 stops30h 59m

Ottawa

Fri 20/3

5:40 a.m.-4:10 p.m.

2 stops30h 30m

C$ 807

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Mon 2/3

11:40 a.m.-12:38 a.m.

1 stop17h 58m

Ottawa

Mon 9/3

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

1 stop10h 50m

C$ 811

LondonOttawa

STN - YOW

STNYOW

London Stansted

Wed 11/3

9:45 p.m.-12:39 a.m.

2 stops30h 54m

Ottawa

Fri 20/3

5:40 a.m.-4:35 p.m.

2 stops30h 55m

C$ 814

LyonOttawa

LYS - YOW

LYSYOW

Lyon-Saint Exupéry

Wed 18/3

6:25 a.m.-5:41 p.m.

2 stops16h 16m

Ottawa

Wed 25/3

7:55 p.m.-10:05 a.m.

1 stop9h 10m

C$ 815

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Wed 4/3

11:40 a.m.-6:23 p.m.

1 stop11h 43m

Ottawa

Sun 8/3

3:05 p.m.-9:45 a.m.

1 stop14h 40m

C$ 815

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Wed 11/3

11:40 a.m.-9:38 p.m.

1 stop13h 58m

Ottawa

Fri 20/3

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

1 stop10h 50m

C$ 817

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 60 results
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Best time to book a flight from Europe to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Europe 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 Europe to Ottawa

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

Currently, May is the cheapest month in which you can book a flight from Europe to Ottawa (average of C$ 400). Flying from Europe to Ottawa in July is currently the most expensive (average of C$ 638). 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 EU to YOW?

Find hourly flight availability from Europe to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Europe to Ottawa as you normally would.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 3 February 2026.
Read through reviews of airlines operating flights from Europe to Ottawa, such as KLM,Air Transat, andAir France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,448 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Transat
7.7
Good
502 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,531 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,685 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,759 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Europe to Ottawa. 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 into for flights to Ottawa from Europe?

    Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travelers will use when flying to Ottawa from Europe.

  • How long is the flight from Europe to Ottawa?

    For as low as C$ 777, United Airlines can have you in Ottawa from Europe in 11h 53m. The distance between Europe and Ottawa is about 5375 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 258. Air Transat flights start at C$ 454 while deals on Aer Lingus start at C$ 615 one-way.

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

    While some choose either Paris Orly - Ottawa or London Heathrow - Ottawa, Paris Charles de Gaulle - Ottawa is the most popular route from Europe to Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Europe to Ottawa 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 Europe to Ottawa?

    Currently, May is the cheapest month in which you can book a flight from Europe to Ottawa (average of C$ 400). Flying from Europe to Ottawa in July is currently the most expensive (average of C$ 638). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Pembroke
Wakefield

Browse thousands of different options on Cheapflights for your next trip

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Europe to Ottawa

Discover the top 2 airlines that operate flights from Europe to Ottawa. 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 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 616AverageC$ 950FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 838AverageC$ 1,163FlexibilityNo cancel feeOn-time77%
Search Air France 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 Europe to Ottawa?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Europe to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Europe to Ottawa.

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

Yes, we can. To see specific flights from Europe to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Europe to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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