Which airlines fly to Barcelona?

Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Barcelona from Ottawa according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Barcelona. Keep in mind that there are 13 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ottawa Airport to Barcelona?

Prices for flights from Ottawa Airport to Barcelona were last updated today.

How many operators does momondo search for flights from Ottawa Airport to Barcelona?

As of December 2025, there are 3 operators available to choose from for flights from Ottawa Airport to Barcelona.

How old do you have to be to fly from Ottawa Airport to Barcelona?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Barcelona.

What documentation or ID do you need to fly to Barcelona?

The required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 468 Cheap Flights from Ottawa to Barcelona in 2025/26

1 adult

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Find the cheapest flights from Ottawa to Barcelona

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 p.m. - 9:35 a.m.YOW-BCN

31h 05m2 stops

7:50 p.m. - 5:42 p.m.BCN-YOW

27h 52m2 stops

C$ 826Multiple Airlines

Find Deal

Sun, 1 Feb - Sun, 8 Feb

7:55 p.m. - 9:35 a.m.YOW-BCN

31h 40m1 stop

1:35 p.m. - 7:15 p.m.BCN-YOW

11h 40m1 stop

C$ 827Air Canada

Find Deal

Tue, 20 Jan - Mon, 2 Feb

7:55 p.m. - 9:35 a.m.YOW-BCN

31h 40m1 stop

1:35 p.m. - 2:07 p.m.BCN-YOW

30h 32m1 stop

C$ 828Air Canada

Find Deal

Tue, 20 Jan - Mon, 2 Feb

7:25 p.m. - 9:35 a.m.YOW-BCN

32h 10m2 stops

1:35 p.m. - 7:15 p.m.BCN-YOW

11h 40m1 stop

C$ 835Air Canada

Find Deal

Tue, 20 Jan - Mon, 2 Feb

8:25 p.m. - 9:35 a.m.YOW-BCN

31h 10m2 stops

1:35 p.m. - 7:15 p.m.BCN-YOW

11h 40m1 stop

C$ 838Air Canada

Find Deal

Tue, 20 Jan - Mon, 2 Feb

7:50 p.m. - 9:35 a.m.YOW-BCN

31h 45m1 stop

7:40 a.m. - 6:38 p.m.BCN-YOW

16h 58m2 stops

C$ 844Multiple Airlines

Find Deal

Sun, 1 Feb - Sun, 8 Feb

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

16h 15m2 stops

9:55 a.m. - 5:41 p.m.BCN-YOW

13h 46m2 stops

C$ 848Multiple Airlines

Find Deal

Wed, 14 Jan - Wed, 21 Jan

2:05 p.m. - 9:35 a.m.YOW-BCN

13h 30m2 stops

7:50 p.m. - 10:18 p.m.BCN-YOW

32h 28m2 stops

C$ 852Multiple Airlines

Find Deal

Fri, 13 Feb - Sun, 22 Feb

12:00 p.m. - 2:05 p.m.YOW-BCN

20h 05m2 stops

1:35 p.m. - 1:38 a.m.BCN-YOW

18h 03m2 stops

C$ 873Air Canada

Find Deal

Tue, 20 Jan - Mon, 2 Feb

7:50 p.m. - 9:35 a.m.YOW-BCN

31h 45m1 stop

1:35 p.m. - 2:07 p.m.BCN-YOW

30h 32m1 stop

C$ 874Air Canada

Find Deal

Sun, 1 Feb - Thu, 5 Feb

Air Canada flights from Ottawa to Barcelona

Our best Air Canada deals on Ottawa to Barcelona flight tickets

Air Canada

20 Jan

YOW7:55 p.m.Ottawa

31h 40m

1 stop

BCN9:35 a.m.Barcelona-El Prat

2 Feb

BCN1:35 p.m.Barcelona-El Prat

11h 40m

1 stop

YOW7:15 p.m.Ottawa

C$ 827

Find similar

Air Canada

20 Jan

YOW7:55 p.m.Ottawa

31h 40m

1 stop

BCN9:35 a.m.Barcelona-El Prat

2 Feb

BCN1:35 p.m.Barcelona-El Prat

30h 32m

1 stop

YOW2:07 p.m.Ottawa

C$ 828

Find similar

Air Canada

20 Jan

YOW7:25 p.m.Ottawa

32h 10m

2 stops

BCN9:35 a.m.Barcelona-El Prat

2 Feb

BCN1:35 p.m.Barcelona-El Prat

11h 40m

1 stop

YOW7:15 p.m.Ottawa

C$ 835

Find similar

SWISS flights from Ottawa to Barcelona

Our best SWISS deals on Ottawa to Barcelona flight tickets

SWISS

14 Jan

YOW10:45 a.m.Ottawa

26h 15m

3 stops

BCN7:00 p.m.Barcelona-El Prat

21 Jan

BCN7:50 p.m.Barcelona-El Prat

29h 28m

2 stops

YOW7:18 p.m.Ottawa

C$ 922

Find similar

SWISS

14 Jan

YOW10:45 a.m.Ottawa

26h 15m

3 stops

BCN7:00 p.m.Barcelona-El Prat

21 Jan

BCN7:50 p.m.Barcelona-El Prat

29h 23m

3 stops

YOW7:13 p.m.Ottawa

C$ 954

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Sun 1/2

8:30 p.m.-9:35 a.m.

2 stops31h 05m

Barcelona-El Prat

Sun 8/2

7:50 p.m.-5:42 p.m.

2 stops27h 52m

C$ 826

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Tue 20/1

7:55 p.m.-9:35 a.m.

1 stop31h 40m

Barcelona-El Prat

Mon 2/2

1:35 p.m.-7:15 p.m.

1 stop11h 40m

C$ 827

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Tue 20/1

7:55 p.m.-9:35 a.m.

1 stop31h 40m

Barcelona-El Prat

Mon 2/2

1:35 p.m.-2:07 p.m.

1 stop30h 32m

C$ 828

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Tue 20/1

7:25 p.m.-9:35 a.m.

2 stops32h 10m

Barcelona-El Prat

Mon 2/2

1:35 p.m.-7:15 p.m.

1 stop11h 40m

C$ 835

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Tue 20/1

8:25 p.m.-9:35 a.m.

2 stops31h 10m

Barcelona-El Prat

Mon 2/2

1:35 p.m.-7:15 p.m.

1 stop11h 40m

C$ 838

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Sun 1/2

7:50 p.m.-9:35 a.m.

1 stop31h 45m

Barcelona-El Prat

Sun 8/2

7:40 a.m.-6:38 p.m.

2 stops16h 58m

C$ 844

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Wed 14/1

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

2 stops16h 15m

Barcelona-El Prat

Wed 21/1

9:55 a.m.-5:41 p.m.

2 stops13h 46m

C$ 848

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Fri 13/2

2:05 p.m.-9:35 a.m.

2 stops13h 30m

Barcelona-El Prat

Sun 22/2

7:50 p.m.-10:18 p.m.

2 stops32h 28m

C$ 852

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Tue 20/1

12:00 p.m.-2:05 p.m.

2 stops20h 05m

Barcelona-El Prat

Mon 2/2

1:35 p.m.-1:38 a.m.

2 stops18h 03m

C$ 873

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Sun 1/2

7:50 p.m.-9:35 a.m.

1 stop31h 45m

Barcelona-El Prat

Thu 5/2

1:35 p.m.-2:07 p.m.

1 stop30h 32m

C$ 874

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Barcelona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Barcelona?

The cheapest month to fly to Barcelona from Ottawa is in February. Flight prices, which tend to average around C$ 902, are often lower during this time because this is during the off-season. If you’re not able to fly to Barcelona in February, then March is your next best option. Flight prices from Ottawa to Barcelona during March average around C$ 905.

What is the cheapest day to depart on your flight to Barcelona?

According to our data, Monday is the cheapest day to fly to Barcelona from Ottawa. The lowest ticket price found for a Monday departure recently was C$ 972. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to Barcelona for around C$ 1,189.

What is the cheapest time of day to depart on your flight to Barcelona?

Our most recent data shows that the best time of day to fly to Barcelona is in the morning. Flights from Ottawa to Barcelona during this time can be as low as C$ 1,035. Try not to purchase tickets at noon because they tend to be around C$ 1,162. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around C$ 1,039 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Ottawa for as low as C$ 876 on momondo.

Cheap Ottawa to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Barcelona

Fastest flight time	10h 00m
Direct flights	None

The fastest flight from Ottawa to Barcelona takes 10h 00m

There are no direct flights from Ottawa to Barcelona. There are no popular flight routes from Ottawa to Barcelona.

Search flight deals

How far is Ottawa to Barcelona by plane?
There are 6049.8 km between Ottawa and Barcelona. Typically, this will take 12h 03m by plane in normal conditions.
When did momondo last update prices for flights from Ottawa Airport to Barcelona?
Prices for flights from Ottawa Airport to Barcelona were last updated today.
How many operators does momondo search for flights from Ottawa Airport to Barcelona?
As of December 2025, there are 3 operators available to choose from for flights from Ottawa Airport to Barcelona.
How old do you have to be to fly from Ottawa Airport to Barcelona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ottawa to Barcelona

Compare and see reviews for airlines that fly from Ottawa to Barcelona with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom C$ 751	Free Cancellation	Rating 7.4 1,500 reviews	Search Air France flights
Air Canada	PriceFrom C$ 833	Free Cancellation	Rating 7.1 10,493 reviews	Search Air Canada flights
Lufthansa	PriceFrom C$ 870	Free Cancellation	Rating 6.8 7,602 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Barcelona?

It is quick and easy to find Ottawa to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

Can I find flights from Ottawa to Barcelona with flexible booking policies on momondo?

Yes. All flights to Barcelona from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ottawa to Barcelona?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to Barcelona.

I’m not ready to book a flight from Ottawa to Barcelona right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Barcelona from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.