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Cheap flights from Europe to Ottawa from C$ 338

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — YOW
29 Jul — 5 Aug1
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 29 June 2026.

Thu 20/89:40 a.m.
DUB
-
YOW
2 stops19h 40m
Multiple Airlines
Wed 2/96:25 p.m.
YOW
-
DUB
2 stops23h 15m
Multiple Airlines
Deal found 25/6C$ 702
Thu 20/89:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Wed 2/96:55 a.m.
YOW
-
DUB
2 stops20h 25m
WestJet
Deal found 28/6C$ 714
Sun 23/810:40 a.m.
DUB
-
YOW
1 stop11h 55m
Multiple Airlines
Wed 9/96:25 p.m.
YOW
-
DUB
2 stops24h 30m
Multiple Airlines
Deal found 27/6C$ 722
Wed 19/89:40 a.m.
DUB
-
YOW
2 stops37h 14m
Multiple Airlines
Fri 11/96:25 p.m.
YOW
-
DUB
1 stop10h 35m
Multiple Airlines
Deal found 27/6C$ 724
Thu 20/89:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Fri 11/96:25 p.m.
YOW
-
DUB
1 stop10h 35m
WestJet
Deal found 27/6C$ 727
Thu 20/89:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Tue 8/96:55 a.m.
YOW
-
DUB
1 stop21h 25m
WestJet
Deal found 27/6C$ 729
Thu 20/89:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Mon 7/96:55 a.m.
YOW
-
DUB
1 stop21h 25m
WestJet
Deal found 27/6C$ 732
Wed 19/89:40 a.m.
DUB
-
YOW
2 stops36h 55m
WestJet
Sat 5/96:25 p.m.
YOW
-
DUB
1 stop11h 30m
WestJet
Deal found 27/6C$ 737
Thu 20/89:40 a.m.
DUB
-
YOW
2 stops19h 40m
Multiple Airlines
Sun 6/97:00 a.m.
YOW
-
DUB
1 stop21h 20m
Multiple Airlines
Deal found 27/6C$ 742
Thu 20/89:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Thu 3/96:25 p.m.
YOW
-
DUB
1 stop11h 30m
WestJet
Deal found 27/6C$ 745
Thu 2/79:30 a.m.
LHR
-
YOW
Nonstop7h 55m
Air Canada
Wed 8/79:05 p.m.
YOW
-
LHR
Nonstop6h 30m
Air Canada
Deal found 25/6C$ 746
Sat 22/811:20 a.m.
DUB
-
YOW
1 stop11h 15m
WestJet
Fri 11/96:55 a.m.
YOW
-
DUB
2 stops20h 25m
WestJet
Deal found 27/6C$ 751

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 29 June 2026.

Round-trip from

C$ 702

One-way from

C$ 338

Popular in

December

Cheapest in

June

Average price

C$ 800

Good round-trip deal

C$ 1,133 or less

Good one-way deal

C$ 841 or less
20/8-2/9
  • 20/8-2/9
  • 4 total stops
  • 42h 55m total
  • Europe to Ottawa
Search Deals
25/8
  • 25/8
  • 3 total stops
  • 42h 45m total
  • Europe to Ottawa
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 29 June 2026.
Use the filters below to find and compare flights from Europe to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Thu 20/8

5:00 p.m.-3:00 p.m.

1 stop27h 00m

Ottawa

Thu 27/8

5:10 p.m.-9:25 a.m.

1 stop11h 15m

C$ 832

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 28/8

5:50 p.m.-5:35 p.m.

1 stop28h 45m

Ottawa

Thu 10/9

6:25 p.m.-1:50 p.m.

2 stops14h 25m

C$ 834

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Tue 1/9

5:00 p.m.-3:00 p.m.

1 stop27h 00m

Ottawa

Mon 7/9

5:10 p.m.-4:00 p.m.

1 stop17h 50m

C$ 857

LondonOttawa

STN - YOW

STNYOW

London Stansted

Tue 18/8

6:30 a.m.-12:20 a.m.

2 stops22h 50m

Ottawa

Tue 25/8

6:55 a.m.-10:40 p.m.

2 stops34h 45m

C$ 897

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 13/8

9:40 a.m.-12:20 a.m.

2 stops19h 40m

Ottawa

Thu 20/8

6:55 a.m.-1:20 p.m.

3 stops25h 25m

C$ 900
Quickest round-trip

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 2/9

1:15 p.m.-8:40 p.m.

1 stop12h 25m

Ottawa

Thu 10/9

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

1 stop9h 35m

C$ 921

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Fri 28/8

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

Nonstop8h 00m

Ottawa

Tue 8/9

2:15 p.m.-9:50 a.m.

1 stop14h 35m

C$ 935

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 16/8

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

1 stop16h 10m

Ottawa

Thu 10/9

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

1 stop9h 35m

C$ 940

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Fri 28/8

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

Nonstop8h 00m

Ottawa

Wed 9/9

8:55 p.m.-7:55 a.m.

1 stop30h 00m

C$ 942

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Thu 9/7

8:45 a.m.-11:54 p.m.

2 stops20h 09m

Ottawa

Fri 17/7

10:25 a.m.-7:15 a.m.

2 stops15h 50m

C$ 944

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, March is the cheapest month in which you can book a flight from Europe to Ottawa (average of C$ 622). Flying from Europe to Ottawa in January is currently the most expensive (average of C$ 1,736). 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 29 June 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.

How far ahead should I book a flight from Europe to Ottawa?

The best time to book flights from Europe to Ottawa is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 29 June 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
7.8
Good
1,531 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,531 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Transat
7.8
Good
559 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.5
Good
1,614 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Canada
7.1
Good
11,271 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
8,108 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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$ 921, KLM can have you in Ottawa from Europe in 12h 25m. The distance between Europe and Ottawa 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 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$ 268. Virgin Atlantic flights start at C$ 501 while deals on Air France start at C$ 557 one-way.

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

    While some choose either London Heathrow - Ottawa or Paris Orly - 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, March is the cheapest month in which you can book a flight from Europe to Ottawa (average of C$ 622). Flying from Europe to Ottawa in January is currently the most expensive (average of C$ 1,736). 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
Wakefield
Pembroke
Smiths Falls

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Alternative routes for Europe to Ottawa

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 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 743AverageC$ 1,139FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 862AverageC$ 1,086FlexibilityNo 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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