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Cheap flights from Ottawa to Barcelona-El Prat Airport from C$ 296

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BCN
16 oct. — 23 oct.1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Ottawa to Barcelona-El Prat are usually found in February or March, booked 22 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Ottawa to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 septiembre 2025.

Round-trip from

C$ 792

One-way from

C$ 296

Popular in

December

Cheapest in

February

Average price

C$ 966
Air Canada
  • Air Canada
  • 30/10-6/11
  • 2 total stops
  • 26h 18m total
  • Ottawa to Barcelona
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19/10
  • 19/10
  • 2 total stops
  • 28h 50m total
  • Ottawa to Barcelona
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Highest demand for flights based on searches. 2% potential increase in price (C$ 40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ottawa to Barcelona-El Prat

Cheapest flights from Ottawa to Barcelona-El Prat
Explore the most affordable flight options available from Ottawa to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 septiembre 2025.

jue. 30/104:00 p.m.YOW - BCN
1 stop11h 35mAir Canada
jue. 6/111:35 p.m.BCN - YOW
1 stop14h 43mAir Canada
Deal found 15/9C$ 792
mar. 14/1010:30 a.m.YOW - BCN
2 stops15h 20mAir Canada
jue. 23/1012:10 p.m.BCN - YOW
1 stop14h 04mAir Canada
Deal found 14/9C$ 800
dom. 2/116:20 p.m.YOW - BCN
1 stop9h 15mAir Canada
jue. 13/111:35 p.m.BCN - YOW
1 stop14h 43mAir Canada
Deal found 14/9C$ 825
mar. 14/106:00 a.m.YOW - BCN
1 stop19h 50mAir Canada
vie. 24/1012:10 p.m.BCN - YOW
1 stop26h 50mAir Canada
Deal found 14/9C$ 827
lun. 17/114:00 p.m.YOW - BCN
1 stop11h 35mAir Canada
vie. 21/111:35 p.m.BCN - YOW
1 stop11h 47mAir Canada
Deal found 16/9C$ 829
lun. 17/112:05 p.m.YOW - BCN
2 stops13h 30mMultiple Airlines
vie. 21/119:55 a.m.BCN - YOW
2 stops13h 42mMultiple Airlines
Deal found 16/9C$ 830
mar. 14/108:30 a.m.YOW - BCN
2 stops17h 20mAir Canada
sáb. 25/106:00 a.m.BCN - YOW
2 stops25h 38mAir Canada
Deal found 14/9C$ 833
mar. 14/1010:30 a.m.YOW - BCN
2 stops15h 20mAir Canada
mar. 21/106:00 a.m.BCN - YOW
2 stops25h 34mAir Canada
Deal found 16/9C$ 834
vie. 24/1011:05 a.m.YOW - BCN
2 stops16h 15mAir Canada
vie. 31/1012:35 p.m.BCN - YOW
1 stop14h 43mAir Canada
Deal found 16/9C$ 837

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Barcelona-El Prat 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 16 septiembre 2025.
Use the filters below to find and compare flights from Ottawa to Barcelona-El Prat Airport that are best for you.

Fly from

Ottawa

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

jue. 30/10

2:05 p.m.-8:35 a.m.

2 stops13h 30m

Barcelona-El Prat

jue. 6/11

1:35 p.m.-10:18 p.m.

1 stop14h 43m

C$ 797

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

vie. 24/10

11:05 a.m.-9:20 a.m.

2 stops16h 15m

Barcelona-El Prat

vie. 31/10

12:35 p.m.-10:18 p.m.

1 stop14h 43m

C$ 837

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

mar. 2/12

2:05 p.m.-2:05 p.m.

2 stops18h 00m

Barcelona-El Prat

jue. 11/12

1:35 p.m.-9:42 a.m.

1 stop26h 07m

C$ 863

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

mar. 14/10

8:30 a.m.-7:50 a.m.

2 stops17h 20m

Barcelona-El Prat

mié. 22/10

12:10 p.m.-10:04 p.m.

1 stop15h 54m

C$ 870

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

vie. 30/1

11:20 a.m.-9:35 a.m.

2 stops16h 15m

Barcelona-El Prat

sáb. 7/2

1:35 p.m.-7:22 p.m.

1 stop11h 47m

C$ 895

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

mar. 20/1

8:00 p.m.-9:35 a.m.

1 stop31h 35m

Barcelona-El Prat

lun. 2/2

1:35 p.m.-2:08 p.m.

1 stop30h 33m

C$ 898

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

dom. 19/10

5:05 p.m.-1:10 a.m.

2 stops26h 05m

C$ 315

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

vie. 14/11

5:40 a.m.-10:45 p.m.

3 stops35h 05m

C$ 377

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

lun. 1/12

6:00 a.m.-10:05 p.m.

2 stops34h 05m

C$ 437

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

vie. 31/10

6:55 p.m.-9:15 a.m.

2 stops57h 20m

C$ 463

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 13 results
1
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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
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 Ottawa to Barcelona-El Prat Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Barcelona-El Prat. Price data was last updated on 12 September 2025.

The best time to book flights from Ottawa to Barcelona-El Prat Airport is 22 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, January is the cheapest month in which you can book a flight from Ottawa to Barcelona-El Prat Airport (average of C$ 604). Flying from Ottawa to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 795). 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 YOW to BCN?

Find hourly flight availability from Ottawa to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 septiembre 2025.

When flying from Ottawa to Barcelona-El Prat Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 11% versus a flight at noon.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated 16 septiembre 2025.
See what other customers who have flown with KLM,Air France, andUnited Airlines 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.
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air France
7.4
Good
1,468 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7.4
Good
8,924 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air Canada
7.1
Good
10,000 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,407 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Barcelona-El Prat. 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 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. 5 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 13h 30m. Air Canada provides one of the quickest options available for as low as C$ 797. The distance from Ottawa to Barcelona-El Prat Airport is about 6051 km.

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

    Currently priced at C$ 736, KLM will fly you from Ottawa to Barcelona-El Prat Airport and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Air Canada - these airlines can fly you to your destination from C$ 743 and C$ 830, respectively. These flights start at 28% 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, January is the cheapest month in which you can book a flight from Ottawa to Barcelona-El Prat Airport (average of C$ 604). Flying from Ottawa to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 795). 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
Badalona
L'Hospitalet de Llobregat

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Ottawa to Barcelona-El Prat

Discover the top 5 airlines that operate flights from Ottawa to Barcelona-El Prat. 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 16 septiembre 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 736AverageC$ 752FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 743AverageC$ 980FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 830AverageC$ 998FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 862AverageC$ 1,069FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapestC$ 931AverageC$ 1,087FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 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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