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Cheap flights from Ottawa to Barcelona from C$ 384

YOW — BCN
26 Sep — 3 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Barcelona

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Barcelona

Sun 15/1110:50 a.m. -
1 stop16h 45m
Wed 17/21:35 p.m. -
1 stop14h 57m
Deal found 24/8C$ 736
Sat 14/1110:50 a.m. -
1 stop16h 45m
Wed 17/21:35 p.m. -
1 stop12h 17m
Deal found 24/8C$ 738
Wed 4/1112:30 p.m. -
2 stops15h 05m
Thu 12/111:35 p.m. -
2 stops16h 20m
Deal found 23/8C$ 750
Fri 6/1112:10 p.m. -
2 stops20h 20m
Sat 14/111:35 p.m. -
1 stop26h 12m
Deal found 25/8C$ 752
Mon 2/117:50 p.m. -
1 stop31h 45m
Mon 9/115:55 a.m. -
2 stops16h 02m
Deal found 23/8C$ 756
Sun 18/1010:50 a.m. -
2 stops15h 10m
Thu 22/1012:15 p.m. -
2 stops15h 37m
Deal found 26/8C$ 760
Thu 24/99:55 a.m. -
2 stops16h 05m
Thu 8/1012:15 p.m. -
2 stops15h 37m
Deal found 26/8C$ 761
Thu 12/115:45 a.m. -
1 stop21h 50m
Fri 19/29:55 a.m. -
2 stops17h 55m
Deal found 24/8C$ 767
Sat 14/112:00 p.m. -
2 stops13h 35m
Tue 16/29:55 a.m. -
2 stops14h 50m
Deal found 24/8C$ 768
Mon 16/115:40 p.m. -
2 stops14h 50m
Wed 17/21:35 p.m. -
2 stops14h 17m
Deal found 24/8C$ 771
Thu 12/119:00 a.m. -
1 stop18h 35m
Sun 14/211:00 a.m. -
1 stop16h 56m
Deal found 24/8C$ 772

Find flight deals from Ottawa to Barcelona

Round-trip from

C$ 725

One-way from

C$ 384

Popular in

December

Cheapest in

March

Average price

C$ 1,109
Air Canada
  • Air Canada
  • 10/2-24/2
  • 3 total stops
  • 24h 12m total
  • Ottawa to Barcelona
Search Deals
9/10
  • 9/10
  • 1 total stop
  • 17h 40m total
  • Ottawa to Barcelona
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Barcelona 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

10:50 a.m.-8:00 a.m.

2 stops15h 10m

Barcelona-El Prat

Thu 22/10

12:15 p.m.-9:52 p.m.

2 stops15h 37m

C$ 760

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 7/10

5:25 p.m.-12:30 p.m.

2 stops13h 05m

Barcelona-El Prat

Wed 14/10

6:20 a.m.-3:00 p.m.

2 stops14h 40m

C$ 876

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 16/9

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

2 stops16h 25m

Barcelona-El Prat

Tue 29/9

12:00 p.m.-9:11 a.m.

1 stop27h 11m

C$ 901

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Thu 1/10

7:30 p.m.-10:25 p.m.

2 stops20h 55m

Barcelona-El Prat

Thu 8/10

11:15 a.m.-9:35 p.m.

2 stops40h 20m

C$ 901
Quickest round-trip

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Mon 4/1

5:10 p.m.-12:15 p.m.

2 stops13h 05m

Barcelona-El Prat

Thu 29/4

10:05 a.m.-3:00 p.m.

1 stop10h 55m

C$ 939

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Tue 20/10

7:30 p.m.-10:05 p.m.

2 stops20h 35m

Barcelona-El Prat

Tue 27/10

7:15 a.m.-9:52 p.m.

3 stops19h 37m

C$ 971

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Mon 4/1

5:10 p.m.-12:15 p.m.

2 stops13h 05m

Barcelona-El Prat

Sun 13/6

6:20 a.m.-5:35 p.m.

2 stops17h 15m

C$ 1,004

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Mon 4/1

5:10 p.m.-12:15 p.m.

2 stops13h 05m

Barcelona-El Prat

Sat 1/5

6:20 a.m.-5:35 p.m.

2 stops17h 15m

C$ 1,010

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sat 26/12

5:10 p.m.-12:15 p.m.

2 stops13h 05m

Barcelona-El Prat

Thu 7/1

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

1 stop15h 00m

C$ 1,034

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 16/9

5:25 p.m.-12:30 p.m.

2 stops13h 05m

Barcelona-El Prat

Tue 29/9

6:20 a.m.-3:00 p.m.

2 stops14h 40m

C$ 1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/8

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Ottawa to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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

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

Currently, March is the cheapest month in which you can book a flight from Ottawa to Barcelona (average of C$ 897). Flying from Ottawa to Barcelona in December is currently the most expensive (average of C$ 1,398). 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?

Airfare is below average for this route at the moment.
Ottawa to Barcelona flights typically cost between C$ 850 and C$ 1,216 in February.
The cheapest round-trip price found within the last 5 days was C$ 725 on Multiple Airlines (10 Feb-24 Feb).

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

The best time to book flights from Ottawa to Barcelona is 82 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 Barcelona

Read through reviews of airlines operating flights from Ottawa to Barcelona, such as Air France,Air Canada, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,646 reviews
Check prices

Entertainment

7.0

Food

7.1

Comfort

7.4

Crew

8.2

Boarding

7.5

Overall

7.5

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air France
7.5
Good
1,646 reviews
Air France
7.5
Good
1,646 reviews
Check prices

Entertainment

7.0

Food

7.1

Comfort

7.4

Crew

8.2

Boarding

7.5

Overall

7.5

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air Canada
7.1
Good
11,540 reviews
Air France
7.5
Good
1,646 reviews
Check prices

Entertainment

7.0

Food

7.1

Comfort

7.4

Crew

8.2

Boarding

7.5

Overall

7.5

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Lufthansa
6.8
Okay
8,222 reviews
Air France
7.5
Good
1,646 reviews
Check prices

Entertainment

7.0

Food

7.1

Comfort

7.4

Crew

8.2

Boarding

7.5

Overall

7.5

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class

Related info for your journey

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

    If you book a flight to Barcelona from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa. There are 0 flights from Ottawa to Barcelona per day from 3 different airlines.

  • How long is the flight from Ottawa to Barcelona?

    For as low as C$ 876, Air Canada can have you in Barcelona from Ottawa in 13h 05m. Ottawa and Barcelona are separated by a distance of 6051 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on Air Canada is currently your cheapest option to Barcelona, with prices starting at C$ 776. Additional round-trip tickets that might be worth considering are offered by Air France and Lufthansa, with the lowest prices starting at C$ 777 and C$ 784, respectively. Users have found that Air Canada is 26% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Barcelona 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?

    Currently, March is the cheapest month in which you can book a flight from Ottawa to Barcelona (average of C$ 897). Flying from Ottawa to Barcelona in December is currently the most expensive (average of C$ 1,398). 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

Top 3 airlines flying from Ottawa to Barcelona

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 776AverageC$ 953FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 777AverageC$ 1,020FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 784AverageC$ 1,207FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

When you search for this flight from Ottawa to Barcelona, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Ottawa to Barcelona.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Barcelona, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Barcelona from Ottawa today and book when prices fit your budget.

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