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Cheap flights from Ottawa to Barcelona-El Prat Airport from C$ 404

YOW — BCN
2 Oct — 9 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Barcelona-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Barcelona-El Prat

Thu 26/115:45 a.m. -
1 stop21h 50m
Thu 28/11:35 p.m. -
1 stop14h 57m
Deal found 1/9C$ 700
Fri 13/115:40 p.m. -
1 stop9h 55m
Fri 20/111:35 p.m. -
1 stop26h 12m
Deal found 31/8C$ 708
Sat 21/112:00 p.m. -
2 stops13h 35m
Wed 25/111:35 p.m. -
1 stop14h 57m
Deal found 1/9C$ 715
Fri 13/115:40 p.m. -
1 stop9h 55m
Fri 27/111:35 p.m. -
1 stop12h 17m
Deal found 1/9C$ 718
Thu 19/112:55 p.m. -
1 stop12h 40m
Wed 25/111:35 p.m. -
1 stop12h 17m
Deal found 30/8C$ 720
Tue 3/112:55 p.m. -
1 stop12h 40m
Sat 21/111:35 p.m. -
1 stop14h 57m
Deal found 31/8C$ 734
Sat 21/115:40 p.m. -
1 stop9h 55m
Wed 25/111:35 p.m. -
2 stops32h 00m
Deal found 2/9C$ 736
Sun 18/102:50 p.m. -
1 stop11h 10m
Thu 22/1012:15 p.m. -
1 stop11h 14m
Deal found 30/8C$ 744

Find flight deals from Ottawa to Barcelona-El Prat

Round-trip from

C$ 700

One-way from

C$ 404

Popular in

December

Cheapest in

November

Average price

C$ 1,024
26/11-28/1
  • 26/11-28/1
  • 2 total stops
  • 36h 47m total
  • Ottawa to Barcelona
Search Deals
12/10
  • 12/10
  • 2 total stops
  • 29h 15m total
  • Ottawa to Barcelona
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 18/10

6:00 a.m.-8:00 a.m.

1 stop20h 00m

Barcelona-El Prat

Thu 22/10

12:15 p.m.-5:29 p.m.

1 stop11h 14m

C$ 758

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 20/9

9:25 p.m.-8:00 a.m.

1 stop28h 35m

Barcelona-El Prat

Sat 26/9

5:35 a.m.-1:58 p.m.

2 stops14h 23m

C$ 794

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Tue 29/9

3:10 p.m.-8:00 a.m.

1 stop10h 50m

Barcelona-El Prat

Sat 3/10

9:20 p.m.-1:58 p.m.

2 stops22h 38m

C$ 811

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Tue 29/9

9:55 a.m.-8:00 a.m.

2 stops16h 05m

Barcelona-El Prat

Fri 2/10

9:20 p.m.-1:58 p.m.

2 stops22h 38m

C$ 812

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 16/9

6:00 a.m.-8:20 a.m.

1 stop20h 20m

Barcelona-El Prat

Tue 29/9

12:00 p.m.-10:35 p.m.

1 stop16h 35m

C$ 822

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sat 26/9

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

2 stops19h 55m

Barcelona-El Prat

Thu 1/10

11:15 a.m.-9:11 a.m.

2 stops27h 56m

C$ 822

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sat 26/9

6:00 a.m.-8:20 a.m.

1 stop20h 20m

Barcelona-El Prat

Fri 2/10

6:00 a.m.-2:17 p.m.

2 stops38h 17m

C$ 845

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 7/10

6:00 a.m.-5:55 p.m.

2 stops29h 55m

Barcelona-El Prat

Thu 22/10

11:15 a.m.-10:35 p.m.

2 stops41h 20m

C$ 854

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Tue 29/9

7:30 p.m.-5:55 p.m.

2 stops16h 25m

Barcelona-El Prat

Tue 6/10

6:00 a.m.-11:54 p.m.

2 stops23h 54m

C$ 879
Quickest round-trip

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Mon 28/9

2:52 p.m.-8:20 a.m.

1 stop11h 28m

Barcelona-El Prat

Wed 21/10

11:15 a.m.-11:54 p.m.

1 stop18h 39m

C$ 920

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Ottawa with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Barcelona-El Prat Airport

How far ahead should I book a flight from Ottawa to Barcelona-El Prat Airport?

The best time to book flights from Ottawa to Barcelona-El Prat Airport is 80 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.

What is the cheapest month to book a flight from Ottawa to Barcelona-El Prat Airport?

Currently, November is the cheapest month in which you can book a flight from Ottawa to Barcelona-El Prat Airport (average of C$ 865). Flying from Ottawa to Barcelona-El Prat Airport in December is currently the most expensive (average of C$ 1,399). 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.

How much does it cost to fly round-trip from Ottawa to Barcelona-El Prat Airport?

Airfare is below average for this route at the moment.

Ottawa to Barcelona-El Prat Airport flights typically cost between C$ 862 and C$ 1,219 in November.
The cheapest round-trip price found within the last 5 days was C$ 700 on Multiple Airlines (26 Nov-28 Jan).

Reviews of airlines servicing Barcelona-El Prat

See what other customers who have flown with Air France,Air Canada, andLufthansa from Ottawa to Barcelona-El Prat Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,645 reviews
Check prices

Crew

8.2

Boarding

7.5

Food

7.1

Overall

7.5

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Carolina,Apr 2026

CDG - BOG

The aircraft is old, uncomfortable, the seat so narrow you don’t even notice you are in business class. The food is the same they are offering since -at least- 2022. The liquors are so limited. So disappointed.
Air France
7.5
Good
1,645 reviews
Air France
7.5
Good
1,645 reviews
Check prices

Crew

8.2

Boarding

7.5

Food

7.1

Overall

7.5

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Carolina,Apr 2026

CDG - BOG

The aircraft is old, uncomfortable, the seat so narrow you don’t even notice you are in business class. The food is the same they are offering since -at least- 2022. The liquors are so limited. So disappointed.
Air Canada
7.1
Good
11,573 reviews
Air France
7.5
Good
1,645 reviews
Check prices

Crew

8.2

Boarding

7.5

Food

7.1

Overall

7.5

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Carolina,Apr 2026

CDG - BOG

The aircraft is old, uncomfortable, the seat so narrow you don’t even notice you are in business class. The food is the same they are offering since -at least- 2022. The liquors are so limited. So disappointed.
Lufthansa
6.8
Okay
8,232 reviews
Air France
7.5
Good
1,645 reviews
Check prices

Crew

8.2

Boarding

7.5

Food

7.1

Overall

7.5

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Carolina,Apr 2026

CDG - BOG

The aircraft is old, uncomfortable, the seat so narrow you don’t even notice you are in business class. The food is the same they are offering since -at least- 2022. The liquors are so limited. So disappointed.

Related info for your journey

  • What airport do you fly from for flights from Ottawa to Barcelona-El Prat?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Barcelona-El Prat. 3 airlines have flights from Ottawa to Barcelona-El Prat on a regular basis. Booking flights from Ottawa to Barcelona-El Prat should not be difficult; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day.

  • How long is the flight from Ottawa to Barcelona-El Prat Airport?

    A quick flight from Ottawa to Barcelona-El Prat Airport can take about 20h. Air Canada provides one of the quickest options available for as low as C$ 758. The distance from Ottawa to Barcelona-El Prat Airport is about 6051 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Ottawa to Barcelona-El Prat Airport round-trip?

    Currently priced at C$ 776, Air Canada will fly you from Ottawa to Barcelona-El Prat Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Lufthansa - these airlines can fly you to your destination from C$ 778 and C$ 785, respectively. These flights start at 25% lower than the current average price 3 months from now.

  • Can I find deals for flights from Ottawa to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Ottawa to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Ottawa to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Ottawa to Barcelona-El Prat 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 Barcelona-El Prat Airport?

    Currently, November is the cheapest month in which you can book a flight from Ottawa to Barcelona-El Prat Airport (average of C$ 865). Flying from Ottawa to Barcelona-El Prat Airport in December is currently the most expensive (average of C$ 1,399). 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 Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Santa Susanna
Malgrat de Mar

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Ottawa to Barcelona-El Prat

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 776AverageC$ 958FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 778AverageC$ 1,021FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 785AverageC$ 1,209FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to Barcelona-El Prat?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Barcelona-El Prat. 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 Ottawa to Barcelona-El Prat?

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

Can Cheapflights find flights from Ottawa to Barcelona-El Prat with no change fees?

Need flexible booking options for your flight to Barcelona-El Prat 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 Barcelona-El Prat become cheaper?

Yes! Start tracking prices for Ottawa to Barcelona-El Prat 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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