Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Barcelona from C$ 516

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BCN
9 févr. — 16 févr.1
1 adult

The best prices from Ottawa to Barcelona are usually found in January or March, booked 86 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Ottawa to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Barcelona (S37). 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 4 février 2025.

Round-trip from

C$ 926

One-way from

C$ 518

Popular in

December

Cheapest in

January

Average price

C$ 1,070
KLM
  • KLM
  • 18/3-30/3
  • 3 total stops
  • 30h 25m total
  • Ottawa to Barcelona
Search Deals
22/2
  • 22/2
  • 3 total stops
  • 58h 55m total
  • Ottawa to Barcelona
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Ottawa to Barcelona

Cheapest flights from Ottawa to Barcelona
Explore the most affordable flight options available from Ottawa to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 février 2025.

mar. 18/36:20 p.m.YOW - BCN
1 stop15h 20mMultiple Airlines
dim. 30/36:20 a.m.BCN - YOW
2 stops15h 05mMultiple Airlines
Deal found 3/2C$ 926
lun. 21/45:15 p.m.YOW - BCN
1 stop17h 55mAir France
mer. 7/53:50 p.m.BCN - YOW
2 stops14h 32mAir France
Deal found 4/2C$ 942
mar. 18/36:20 p.m.YOW - BCN
2 stops12h 55mKLM
dim. 30/36:20 a.m.BCN - YOW
2 stops15h 05mKLM
Deal found 3/2C$ 956
mar. 25/27:30 p.m.YOW - BCN
1 stop30h 50mUnited Airlines
dim. 2/311:45 a.m.BCN - YOW
1 stop32h 50mUnited Airlines
Deal found 4/2C$ 994
ven. 19/911:05 a.m.YOW - BCN
1 stop14h 45mAir Canada
jeu. 2/1012:15 p.m.BCN - YOW
1 stop12h 44mAir Canada
Deal found 4/2C$ 1,019
lun. 6/106:55 p.m.YOW - BCN
2 stops15h 20mLufthansa
sam. 18/1012:15 p.m.BCN - YOW
1 stop12h 44mLufthansa
Deal found 4/2C$ 1,162
mar. 29/78:55 a.m.YOW - BCN
2 stops17h 55mSWISS
mar. 19/88:00 p.m.BCN - YOW
2 stops51h 20mSWISS
Deal found 2/2C$ 1,309
dim. 27/77:55 p.m.YOW - BCN
2 stops55h 15mAustrian Airlines
mar. 12/88:40 p.m.BCN - YOW
2 stops49h 45mAustrian Airlines
Deal found 2/2C$ 1,320

Find flights from Ottawa to Barcelona within your budget

Customize your flight search to find flights from Ottawa to Barcelona 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 4 février 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

mar. 18/3

6:20 p.m.-2:40 p.m.

1 stop15h 20m

Barcelona-El Prat

dim. 30/3

6:20 a.m.-3:25 p.m.

2 stops15h 05m

C$ 926

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

lun. 21/4

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

1 stop17h 55m

Barcelona-El Prat

mer. 7/5

3:50 p.m.-12:22 a.m.

2 stops14h 32m

C$ 942

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

mar. 18/3

6:20 p.m.-12:15 p.m.

2 stops12h 55m

Barcelona-El Prat

dim. 30/3

6:20 a.m.-3:25 p.m.

2 stops15h 05m

C$ 956

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

mar. 25/2

7:30 p.m.-8:20 a.m.

1 stop30h 50m

Barcelona-El Prat

dim. 2/3

11:45 a.m.-2:35 p.m.

1 stop32h 50m

C$ 994

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

mar. 13/5

11:05 a.m.-7:50 a.m.

1 stop14h 45m

Barcelona-El Prat

ven. 23/5

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

1 stop11h 00m

C$ 1,027

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

lun. 28/4

6:55 p.m.-3:30 p.m.

2 stops14h 35m

Barcelona-El Prat

lun. 19/5

6:50 a.m.-4:25 p.m.

2 stops15h 35m

C$ 1,168

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

mar. 29/7

8:55 a.m.-8:50 a.m.

2 stops17h 55m

Barcelona-El Prat

mar. 19/8

8:00 p.m.-5:20 p.m.

2 stops51h 20m

C$ 1,309

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

dim. 27/7

7:55 p.m.-9:10 a.m.

2 stops55h 15m

Barcelona-El Prat

mar. 12/8

8:40 p.m.-4:25 p.m.

2 stops49h 45m

C$ 1,320

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

sam. 1/3

8:15 p.m.-5:45 p.m.

2 stops15h 30m

Barcelona-El Prat

lun. 3/3

6:35 p.m.-11:47 p.m.

2 stops35h 12m

C$ 1,881

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

mer. 7/5

4:40 p.m.-1:20 p.m.

2 stops14h 40m

C$ 516

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 13 results
1
2

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
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.

Travel insights for flights from Ottawa to Barcelona

Get recent, data-driven insights about flights from Ottawa to Barcelona including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Barcelona. Price data was last updated on 31 January 2025.

The best time to book flights from Ottawa to Barcelona is 86 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?

Currently, January is the cheapest month in which you can book a flight from Ottawa to Barcelona (average of C$ 604). Flying from Ottawa to Barcelona in July is currently the most expensive (average of C$ 802). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 février 2025.

When flying from Ottawa to Barcelona, 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.

What is the cheapest day to fly from Ottawa to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Barcelona. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Ottawa to Barcelona flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona ranges from 20.0 - 91.0 mm per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona when rainfall is around 20.0 mm.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated 4 février 2025.
Get a feel of what it's like to fly with KLM, LOT and Air France from Ottawa to Barcelona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT
7.6
Good
1,090 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,469 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,887 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air Canada
7.0
Good
8,667 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Barcelona. 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?

    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 5 different airlines.

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

    Flying on KLM is currently your cheapest option to Barcelona, with prices starting at C$ 956. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air France, with the lowest prices starting at C$ 999 and C$ 1,012, respectively. Users have found that KLM is 14% 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, January is the cheapest month in which you can book a flight from Ottawa to Barcelona (average of C$ 604). Flying from Ottawa to Barcelona in July is currently the most expensive (average of C$ 802). 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

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

Top 5 airlines flying from Ottawa to Barcelona

Discover the top 5 airlines that operate flights from Ottawa to Barcelona. 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 4 février 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 767AverageC$ 939FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 779AverageC$ 1,100FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 869AverageC$ 1,135FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 874AverageC$ 1,279FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 1,007AverageC$ 1,191FlexibilityNo cancel feeOn-time50%
Search Air Transat 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?

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.

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.