Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Barcelona-El Prat Airport from C$ 425

YOW — BCN
22 Oct — 29 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 5/1110:50 a.m. -
1 stop16h 45m
Wed 18/111:35 p.m. -
1 stop14h 57m
Deal found 19/9C$ 705
Thu 5/119:00 a.m. -
1 stop18h 35m
Thu 12/111:35 p.m. -
2 stops14h 17m
Deal found 21/9C$ 709
Fri 13/115:45 a.m. -
1 stop21h 50m
Sat 28/116:20 a.m. -
2 stops19h 25m
Deal found 22/9C$ 732
Thu 5/1112:30 p.m. -
2 stops15h 05m
Thu 12/111:35 p.m. -
2 stops14h 17m
Deal found 22/9C$ 734
Wed 11/119:00 a.m. -
1 stop18h 35m
Sun 22/111:35 p.m. -
1 stop26h 12m
Deal found 18/9C$ 736
Tue 17/112:00 p.m. -
2 stops13h 35m
Mon 23/111:35 p.m. -
1 stop14h 57m
Deal found 21/9C$ 737
Wed 4/115:40 p.m. -
1 stop9h 55m
Sun 15/116:20 a.m. -
2 stops19h 25m
Deal found 21/9C$ 740
Wed 11/119:00 a.m. -
1 stop18h 35m
Sat 21/111:35 p.m. -
2 stops18h 05m
Deal found 18/9C$ 747

Find flight deals from Ottawa to Barcelona-El Prat

Round-trip from

C$ 705

One-way from

C$ 425

Popular in

December

Cheapest in

November

Average price

C$ 985
Air Canada
  • Air Canada
  • 5/11-18/11
  • 2 total stops
  • 31h 42m total
  • Ottawa to Barcelona
Search Deals
24/10-31/12
  • 24/10-31/12
  • 1 total stop
  • 16h 30m total
  • Ottawa to Barcelona
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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

Wed 21/10

6:15 p.m.-12:30 p.m.

2 stops60h 15m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 444

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Tue 27/10

6:10 a.m.-11:10 p.m.

2 stops36h 00m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 467

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Mon 2/11

6:10 a.m.-8:10 p.m.

2 stops32h 00m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 506

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sat 24/10

6:25 p.m.-11:05 a.m.

3 stops34h 40m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 509

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 4/11

5:45 a.m.-9:35 a.m.

1 stop21h 50m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 513
Quickest round-trip

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 21/10

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

1 stop11h 25m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 521

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 21/10

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

1 stop11h 25m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 521

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Mon 2/11

4:46 p.m.-1:15 p.m.

1 stop14h 29m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 556

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Mon 26/10

3:10 p.m.-9:30 p.m.

3 stops25h 20m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 594

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Tue 3/11

6:15 a.m.-9:00 a.m.

2 stops20h 45m

Barcelona-El Prat

Mon 9/11

10:30 a.m.-1:11 p.m.

2 stops32h 41m

C$ 799

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/9

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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$ 841). Flying from Ottawa to Barcelona-El Prat Airport in December is currently the most expensive (average of C$ 1,577). 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$ 835 and C$ 1,288 in November.
The cheapest round-trip price found within the last 5 days was C$ 705 on Air Canada (5 Nov-18 Nov).

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
1,651 reviews
Check prices

Crew

8.2

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Overall

7.5

Food

7.1

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
1,651 reviews
Air France
7.5
Good
1,651 reviews
Check prices

Crew

8.2

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Overall

7.5

Food

7.1

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
11,668 reviews
Air France
7.5
Good
1,651 reviews
Check prices

Crew

8.2

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Overall

7.5

Food

7.1

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
8,238 reviews
Air France
7.5
Good
1,651 reviews
Check prices

Crew

8.2

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Overall

7.5

Food

7.1

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 14h 29m. Air Canada provides one of the quickest options available for as low as C$ 800. 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$ 525, Lufthansa will fly you from Ottawa to Barcelona-El Prat Airport and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Air France - these airlines can fly you to your destination from C$ 781 and C$ 785, respectively. These flights start at 50% 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$ 841). Flying from Ottawa to Barcelona-El Prat Airport in December is currently the most expensive (average of C$ 1,577). 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
LufthansaCheapestC$ 525AverageC$ 1,220FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 781AverageC$ 972FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 785AverageC$ 1,028FlexibilityNo cancel feeOn-time77%
Search Air France 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.