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Cheap flights from Ottawa to Barcelona from C$ 389

YOW — BCN
21 Sep — 28 Sep1
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 1/1110:50 a.m. -
1 stop16h 45m
Sun 15/111:35 p.m. -
2 stops14h 17m
Deal found 19/8C$ 711
Thu 19/115:40 p.m. -
1 stop9h 55m
Wed 17/21:35 p.m. -
1 stop30h 37m
Deal found 18/8C$ 729
Sat 21/112:00 p.m. -
2 stops13h 35m
Wed 17/21:35 p.m. -
2 stops14h 17m
Deal found 18/8C$ 731
Thu 19/112:55 p.m. -
1 stop12h 40m
Fri 19/29:55 a.m. -
2 stops20h 45m
Deal found 18/8C$ 758
Mon 23/115:40 p.m. -
2 stops14h 50m
Wed 17/21:35 p.m. -
1 stop28h 02m
Deal found 18/8C$ 762
Sun 22/119:45 a.m. -
1 stop17h 15m
Thu 18/21:35 p.m. -
2 stops14h 17m
Deal found 18/8C$ 764
Sat 24/102:00 p.m. -
2 stops13h 35m
Mon 2/115:55 a.m. -
2 stops14h 17m
Deal found 20/8C$ 771
Fri 9/109:25 p.m. -
1 stop28h 35m
Sun 18/1012:15 p.m. -
1 stop28h 14m
Deal found 19/8C$ 772
Sat 10/1011:15 a.m. -
1 stop14h 45m
Sun 18/1012:15 p.m. -
2 stops15h 37m
Deal found 19/8C$ 775
Wed 14/103:10 p.m. -
1 stop10h 50m
Sun 25/1012:35 p.m. -
1 stop14h 57m
Deal found 19/8C$ 776

Find flight deals from Ottawa to Barcelona

Round-trip from

C$ 711

One-way from

C$ 389

Popular in

December

Cheapest in

October

Average price

C$ 1,101
Air Canada
  • Air Canada
  • 1/11-15/11
  • 3 total stops
  • 31h 02m total
  • Ottawa to Barcelona
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 18h 20m total
  • Ottawa to Barcelona
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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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

Thu 24/9

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

1 stop10h 50m

Barcelona-El Prat

Thu 8/10

12:15 p.m.-9:17 a.m.

2 stops27h 02m

C$ 793

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 30/9

12:00 p.m.-9:20 a.m.

1 stop15h 20m

Barcelona-El Prat

Wed 7/10

12:15 p.m.-7:45 p.m.

1 stop13h 30m

C$ 799

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 18/10

2:00 p.m.-8:00 a.m.

2 stops12h 00m

Barcelona-El Prat

Thu 22/10

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

2 stops15h 37m

C$ 805

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Mon 12/10

6:05 a.m.-9:00 a.m.

1 stop20h 55m

Barcelona-El Prat

Mon 26/10

3:10 p.m.-2:09 p.m.

1 stop27h 59m

C$ 857

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Fri 23/10

2:35 p.m.-8:00 a.m.

1 stop11h 25m

Barcelona-El Prat

Sun 1/11

5:55 a.m.-3:12 p.m.

2 stops14h 17m

C$ 912

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Fri 18/9

3:10 p.m.-8:20 a.m.

2 stops35h 10m

Barcelona-El Prat

Sun 4/10

6:40 a.m.-11:54 p.m.

2 stops23h 14m

C$ 980

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 26/8

6:05 a.m.-8:20 a.m.

2 stops20h 15m

Barcelona-El Prat

Sun 30/8

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

2 stops16h 20m

C$ 1,014

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Tue 25/8

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

2 stops19h 55m

Barcelona-El Prat

Mon 31/8

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

1 stop18h 39m

C$ 1,014
Quickest round-trip

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Tue 1/9

5:10 p.m.-12:30 p.m.

2 stops13h 20m

Barcelona-El Prat

Wed 16/9

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

1 stop10h 55m

C$ 1,020
Cheapest one-way

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Tue 15/9

7:40 p.m.-7:55 p.m.

1 stop18h 15m

C$ 396

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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$ 890). Flying from Ottawa to Barcelona in December is currently the most expensive (average of C$ 1,387). 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$ 927 and C$ 1,212 in November.
The cheapest round-trip price found within the last 5 days was C$ 711 on Multiple Airlines (1 Nov-15 Nov).

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
1,647 reviews
Check prices

Crew

8.2

Overall

7.5

Food

7.1

Entertainment

7.0

Boarding

7.5

Comfort

7.4

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
1,647 reviews
Air France
7.5
Good
1,647 reviews
Check prices

Crew

8.2

Overall

7.5

Food

7.1

Entertainment

7.0

Boarding

7.5

Comfort

7.4

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
11,515 reviews
Air France
7.5
Good
1,647 reviews
Check prices

Crew

8.2

Overall

7.5

Food

7.1

Entertainment

7.0

Boarding

7.5

Comfort

7.4

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
8,203 reviews
Air France
7.5
Good
1,647 reviews
Check prices

Crew

8.2

Overall

7.5

Food

7.1

Entertainment

7.0

Boarding

7.5

Comfort

7.4

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$ 793, Air Canada can have you in Barcelona from Ottawa in 10h 50m. Ottawa and Barcelona are separated by a distance of 6051 km.

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

    Flying on Air France is currently your cheapest option to Barcelona, with prices starting at C$ 771. Additional round-trip tickets that might be worth considering are offered by Air Canada and Lufthansa, with the lowest prices starting at C$ 784 and C$ 787, respectively. Users have found that Air France is 27% 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$ 890). Flying from Ottawa to Barcelona in December is currently the most expensive (average of C$ 1,387). 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 FranceCheapestC$ 771AverageC$ 1,010FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 784AverageC$ 956FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 787AverageC$ 1,198FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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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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