What is the cheapest airline that flies from Ottawa to Barcelona?

WestJet is the most popular carrier operating from Ottawa to Barcelona

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 49% of people opting to fly with this airline when travelling to Barcelona. Keep in mind that there are 11 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 August 2026, 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$ 384 Cheap Flights from Ottawa to Barcelona in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Barcelona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 p.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

31h 45m1 stop Montreal Pierre Elliott Trudeau Intl

1:35 p.m. - 9:47 a.m.BCN Barcelona-El Prat-YOW Ottawa

26h 12m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 713Multiple Airlines

Sat, 13 Feb - Sat, 20 Feb

5:40 p.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

9h 55m1 stop Montreal Pierre Elliott Trudeau Intl

1:35 p.m. - 9:52 p.m.BCN Barcelona-El Prat-YOW Ottawa

14h 17m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 725Multiple Airlines

Wed, 10 Feb - Wed, 24 Feb

10:50 a.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

16h 45m1 stop Montreal Pierre Elliott Trudeau Intl

1:35 p.m. - 10:32 p.m.BCN Barcelona-El Prat-YOW Ottawa

14h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 727Multiple Airlines

Wed, 10 Feb - Wed, 24 Feb

10:50 a.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

16h 45m1 stop Montreal Pierre Elliott Trudeau Intl

1:35 p.m. - 9:52 p.m.BCN Barcelona-El Prat-YOW Ottawa

14h 17m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 736Air Canada

Sun, 15 Nov - Wed, 17 Feb

10:50 a.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

16h 45m1 stop Montreal Pierre Elliott Trudeau Intl

1:35 p.m. - 10:32 p.m.BCN Barcelona-El Prat-YOW Ottawa

14h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 736Air Canada

Sun, 15 Nov - Wed, 17 Feb

7:50 p.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

31h 45m1 stop Montreal Pierre Elliott Trudeau Intl

1:35 p.m. - 10:32 p.m.BCN Barcelona-El Prat-YOW Ottawa

14h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 738Air Canada

Mon, 16 Nov - Wed, 17 Feb

5:25 p.m. - 9:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

9h 35m1 stop Paris Charles de Gaulle

10:05 a.m. - 3:00 p.m.BCN Barcelona-El Prat-YOW Ottawa

10h 55m1 stop Paris Charles de Gaulle

C$ 788Air France

Sun, 4 Oct - Tue, 20 Oct

5:25 p.m. - 5:10 p.m.YOW Ottawa-BCN Barcelona-El Prat

17h 45m1 stop Paris Charles de Gaulle

6:10 a.m. - 3:00 p.m.BCN Barcelona-El Prat-YOW Ottawa

14h 50m1 stop Paris Charles de Gaulle

C$ 791Air France

Wed, 7 Oct - Wed, 14 Oct

5:40 p.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

9h 55m1 stop Montreal Pierre Elliott Trudeau Intl

12:15 p.m. - 10:11 p.m.BCN Barcelona-El Prat-YOW Ottawa

15h 56m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,222Lufthansa

Sun, 3 Jan - Mon, 14 Jun

5:40 p.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

9h 55m1 stop Montreal Pierre Elliott Trudeau Intl

12:15 p.m. - 8:51 p.m.BCN Barcelona-El Prat-YOW Ottawa

14h 36m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,222Lufthansa

Sun, 3 Jan - Tue, 8 Jun

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:30 p.m. - 11:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

34h 05m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

11:15 a.m. - 10:35 p.m.BCN Barcelona-El Prat-YOW Ottawa

17h 20m2 stops Washington, D.C. Dulles Intl Newark

C$ 1,176United Airlines

Sat, 29 Aug - Sat, 5 Sep

7:30 p.m. - 11:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

34h 05m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

11:15 a.m. - 9:56 a.m.BCN Barcelona-El Prat-YOW Ottawa

28h 41m1 stop Washington, D.C. Dulles Intl

C$ 1,176United Airlines

Sat, 29 Aug - Sat, 5 Sep

9:05 a.m. - 8:15 p.m.YOW Ottawa-BCN Barcelona-El Prat

29h 10m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

9:20 p.m. - 6:53 p.m.BCN Barcelona-El Prat-YOW Ottawa

27h 33m2 stops Brussels Bruxelles-National Halifax Intl

C$ 1,243Multiple Airlines

Fri, 28 Aug - Sat, 5 Sep

9:00 a.m. - 8:15 p.m.YOW Ottawa-BCN Barcelona-El Prat

29h 15m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

9:20 p.m. - 2:48 p.m.BCN Barcelona-El Prat-YOW Ottawa

23h 28m2 stops Brussels Bruxelles-National Halifax Intl

C$ 1,254Multiple Airlines

Fri, 28 Aug - Sat, 5 Sep

11:15 a.m. - 8:30 p.m.YOW Ottawa-BCN Barcelona-El Prat

27h 15m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

12:15 p.m. - 10:10 p.m.BCN Barcelona-El Prat-YOW Ottawa

15h 55m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,302Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

6:00 a.m. - 8:20 a.m.YOW Ottawa-BCN Barcelona-El Prat

20h 20m1 stop Washington, D.C. Dulles Intl

11:15 a.m. - 2:17 p.m.BCN Barcelona-El Prat-YOW Ottawa

33h 02m1 stop Washington, D.C. Dulles Intl

C$ 1,327Air Canada

Fri, 28 Aug - Sat, 5 Sep

6:25 a.m. - 8:20 a.m.YOW Ottawa-BCN Barcelona-El Prat

19h 55m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

3:15 p.m. - 5:16 p.m.BCN Barcelona-El Prat-YOW Ottawa

32h 01m1 stop Chicago O'Hare Intl

C$ 1,327United Airlines

Fri, 28 Aug - Sat, 5 Sep

7:30 p.m. - 2:05 p.m.YOW Ottawa-BCN Barcelona-El Prat

36h 35m2 stops Washington, D.C. Dulles Intl Zurich

11:15 a.m. - 9:11 a.m.BCN Barcelona-El Prat-YOW Ottawa

27h 56m2 stops Washington, D.C. Dulles Intl Newark

C$ 1,355United Airlines

Fri, 28 Aug - Fri, 4 Sep

7:30 p.m. - 2:05 p.m.YOW Ottawa-BCN Barcelona-El Prat

36h 35m2 stops Washington, D.C. Dulles Intl Zurich

12:00 p.m. - 1:59 p.m.BCN Barcelona-El Prat-YOW Ottawa

31h 59m2 stops Newark Chicago O'Hare Intl

C$ 1,355United Airlines

Fri, 28 Aug - Fri, 4 Sep

11:15 a.m. - 8:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

14h 45m1 stop Montreal Pierre Elliott Trudeau Intl

12:15 p.m. - 5:29 p.m.BCN Barcelona-El Prat-YOW Ottawa

11h 14m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,703Air Canada

Fri, 28 Aug - Fri, 4 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from Ottawa to Barcelona

Our best Air Canada deals on Ottawa to Barcelona flight tickets

Air Canada

15 Nov

YOW10:50 a.m.Ottawa

16h 45m

1 stop

BCN9:35 a.m.Barcelona-El Prat

17 Feb

BCN1:35 p.m.Barcelona-El Prat

14h 57m

1 stop

YOW10:32 p.m.Ottawa

C$ 736

Air Canada

14 Nov

YOW2:00 p.m.Ottawa

13h 35m

2 stops

BCN9:35 a.m.Barcelona-El Prat

17 Feb

BCN1:35 p.m.Barcelona-El Prat

14h 17m

2 stops

YOW9:52 p.m.Ottawa

C$ 738

Air Canada

13 Feb

YOW5:10 p.m.Ottawa

34h 25m

2 stops

BCN9:35 a.m.Barcelona-El Prat

20 Feb

BCN1:35 p.m.Barcelona-El Prat

14h 17m

2 stops

YOW9:52 p.m.Ottawa

C$ 741

Air France flights from Ottawa to Barcelona

Our best Air France deals on Ottawa to Barcelona flight tickets

Air France

4 Oct

YOW5:25 p.m.Ottawa

9h 35m

1 stop

BCN9:00 a.m.Barcelona-El Prat

20 Oct

BCN10:05 a.m.Barcelona-El Prat

10h 55m

1 stop

YOW3:00 p.m.Ottawa

C$ 788

Air France

7 Oct

YOW5:25 p.m.Ottawa

17h 45m

1 stop

BCN5:10 p.m.Barcelona-El Prat

14 Oct

BCN6:10 a.m.Barcelona-El Prat

14h 50m

1 stop

YOW3:00 p.m.Ottawa

C$ 791

Air France

6 Oct

YOW5:25 p.m.Ottawa

15h 25m

1 stop

BCN2:50 p.m.Barcelona-El Prat

13 Oct

BCN9:15 p.m.Barcelona-El Prat

23h 45m

1 stop

YOW3:00 p.m.Ottawa

C$ 861

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sat 13/2

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

1 stop31h 45m

Barcelona-El Prat

Sat 20/2

1:35 p.m.-9:47 a.m.

1 stop26h 12m

C$ 713

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 10/2

5:40 p.m.-9:35 a.m.

1 stop9h 55m

Barcelona-El Prat

Wed 24/2

1:35 p.m.-9:52 p.m.

2 stops14h 17m

C$ 725

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 10/2

10:50 a.m.-9:35 a.m.

1 stop16h 45m

Barcelona-El Prat

Wed 24/2

1:35 p.m.-10:32 p.m.

1 stop14h 57m

C$ 727

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 15/11

10:50 a.m.-9:35 a.m.

1 stop16h 45m

Barcelona-El Prat

Wed 17/2

1:35 p.m.-9:52 p.m.

2 stops14h 17m

C$ 736

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 15/11

10:50 a.m.-9:35 a.m.

1 stop16h 45m

Barcelona-El Prat

Wed 17/2

1:35 p.m.-10:32 p.m.

1 stop14h 57m

C$ 736

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Mon 16/11

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

1 stop31h 45m

Barcelona-El Prat

Wed 17/2

1:35 p.m.-10:32 p.m.

1 stop14h 57m

C$ 738

Quickest round-trip

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 4/10

5:25 p.m.-9:00 a.m.

1 stop9h 35m

Barcelona-El Prat

Tue 20/10

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

1 stop10h 55m

C$ 788

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 7/10

5:25 p.m.-5:10 p.m.

1 stop17h 45m

Barcelona-El Prat

Wed 14/10

6:10 a.m.-3:00 p.m.

1 stop14h 50m

C$ 791

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 3/1

5:40 p.m.-9:35 a.m.

1 stop9h 55m

Barcelona-El Prat

Mon 14/6

12:15 p.m.-10:11 p.m.

1 stop15h 56m

C$ 1,222

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 3/1

5:40 p.m.-9:35 a.m.

1 stop9h 55m

Barcelona-El Prat

Tue 8/6

12:15 p.m.-8:51 p.m.

1 stop14h 36m

C$ 1,222

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 typical price of a round-trip flight between Ottawa and Barcelona?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 850 to C$ 1,216.
The lowest price recently found on this route was C$ 713.

What is the cheapest month to fly to Barcelona?

The cheapest month to fly to Barcelona from Ottawa is in March. Flight prices, which tend to average around C$ 897, are often lower during this time because this is during the off-season. If you’re not able to fly to Barcelona in March, then October is your next best option. Flight prices from Ottawa to Barcelona during October average around C$ 907.

How far in advance should I book a flight from Ottawa 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$ 1,053 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$ 836 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

Best price found	C$ 384
Fastest flight time	9h 55m
Direct flights	None

The best one-way flight to Barcelona from Ottawa in the past 72 hours is C$ 384. The best round-trip flight deal from Ottawa to Barcelona found on momondo in the last 72 hours is C$ 713.

The fastest flight from Ottawa to Barcelona takes 9h 55m

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

Search flight deals

Frequently asked questions about flying from Ottawa to Barcelona

How far is Ottawa to Barcelona by plane?
There are 6049.8 km between Ottawa and Barcelona. Typically, this will take 9h 55m 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 August 2026, 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 Canada	PriceFrom C$ 776	Free Cancellation	Rating 7.1 11,544 reviews	Search Air Canada flights
Air France	PriceFrom C$ 777	Free Cancellation	Rating 7.5 1,645 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 784	Free Cancellation	Rating 6.8 8,222 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.

An easier way to manage your Barcelona trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 26/9

Sat 3/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Nearby airports

Airlines

Other Spain destinations

Other flights from Ottawa

Complete your trip

Feeling lucky

Fly into one of these airports located in Barcelona

Barcelona-El Prat Airport

Girona Costa Brava Airport

Cheap flights from Ottawa to Barcelona from C$ 384

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Barcelona departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ottawa to Barcelona

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Canada flights from Ottawa to Barcelona

Our best Air Canada deals on Ottawa to Barcelona flight tickets

Air France flights from Ottawa to Barcelona

Our best Air France deals on Ottawa to Barcelona flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ottawa to Barcelona that are best for you.

See travel insights to Barcelona from

How to get the cheapest flight ticket from Ottawa to Barcelona

What is the typical price of a round-trip flight between Ottawa and Barcelona?

What is the cheapest month to fly to Barcelona?

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

What is the cheapest airline that flies from Ottawa to Barcelona?

Which airlines fly to Barcelona?

Cheap Ottawa to Barcelona flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ottawa to Barcelona

Best airlines flying from Ottawa to Barcelona

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

Why use momondo?

An easier way to manage your Barcelona trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 75.2 km from Barcelona

Fly your favourite airline to Barcelona

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular Cities in Spain

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ottawa

According to popular flight searches on momondo this year

Complete your trip to Barcelona

Explore popular destinations other users love

According to popular flight searches on momondo this year