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 September 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$ 393 Cheap Flights from Ottawa to Barcelona in 2026/27

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.

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$ 703Air Canada

Thu, 5 Nov - Wed, 18 Nov

12:30 p.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

15h 05m2 stops Québec City 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$ 705Air Canada

Thu, 5 Nov - Wed, 18 Nov

9:00 a.m. - 9:35 a.m.YOW Ottawa-BCN Barcelona-El Prat

18h 35m1 stop Montreal Pierre Elliott Trudeau Intl

1:35 p.m. - 11:37 a.m.BCN Barcelona-El Prat-YOW Ottawa

28h 02m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 706Air Canada

Sun, 8 Nov - Mon, 23 Nov

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$ 720Multiple Airlines

Fri, 20 Nov - Wed, 25 Nov

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. - 2:12 p.m.BCN Barcelona-El Prat-YOW Ottawa

30h 37m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 727Multiple Airlines

Fri, 20 Nov - Wed, 25 Nov

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

31h 45m1 stop Montreal Pierre Elliott Trudeau Intl

1:15 p.m. - 3:48 p.m.BCN Barcelona-El Prat-YOW Ottawa

32h 33m1 stop Toronto Pearson Intl

C$ 730Multiple Airlines

Tue, 16 Feb - Wed, 3 Mar

5:25 p.m. - 11:10 a.m.YOW Ottawa-BCN Barcelona-El Prat

11h 45m1 stop Paris Charles de Gaulle

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

15h 00m1 stop Paris Charles de Gaulle

C$ 784Air France

Fri, 20 Nov - Fri, 27 Nov

5:10 p.m. - 5:00 p.m.YOW Ottawa-BCN Barcelona-El Prat

17h 50m1 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$ 784Air France

Sun, 22 Nov - Fri, 27 Nov

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. - 3:57 p.m.BCN Barcelona-El Prat-YOW Ottawa

32h 22m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 794Lufthansa

Sat, 21 Nov - Fri, 27 Nov

2:00 p.m. - 5:55 p.m.YOW Ottawa-BCN Barcelona-El Prat

21h 55m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

7:30 a.m. - 6:45 p.m.BCN Barcelona-El Prat-YOW Ottawa

17h 15m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 812Lufthansa

Sun, 22 Nov - Sat, 28 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

9:05 a.m. - 8:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

16h 55m1 stop Montreal Pierre Elliott Trudeau Intl

9:40 a.m. - 1:58 p.m.BCN Barcelona-El Prat-YOW Ottawa

34h 18m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

C$ 777Air Canada

Thu, 24 Sep - Thu, 8 Oct

6:45 a.m. - 8:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

19h 15m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

9:40 a.m. - 9:19 a.m.BCN Barcelona-El Prat-YOW Ottawa

29h 39m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

C$ 777Air Canada

Thu, 24 Sep - Thu, 8 Oct

6:45 a.m. - 8:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

19h 15m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

6:00 a.m. - 9:19 a.m.BCN Barcelona-El Prat-YOW Ottawa

33h 19m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

C$ 779Air Canada

Thu, 24 Sep - Thu, 8 Oct

9:05 a.m. - 8:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

16h 55m1 stop Montreal Pierre Elliott Trudeau Intl

6:00 a.m. - 9:19 a.m.BCN Barcelona-El Prat-YOW Ottawa

33h 19m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

C$ 779Air Canada

Thu, 24 Sep - Thu, 8 Oct

10:00 a.m. - 9:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

17h 00m2 stops Washington, D.C. Dulles Intl Newark

11:15 a.m. - 9:35 p.m.BCN Barcelona-El Prat-YOW Ottawa

16h 20m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

C$ 825United Airlines

Tue, 22 Sep - Tue, 29 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. - 11:54 p.m.BCN Barcelona-El Prat-YOW Ottawa

18h 39m1 stop Washington, D.C. Dulles Intl

C$ 825United Airlines

Thu, 24 Sep - Thu, 8 Oct

12:15 p.m. - 11:35 p.m.YOW Ottawa-BCN Barcelona-El Prat

29h 20m2 stops Halifax Intl Zurich

6:00 a.m. - 9:19 a.m.BCN Barcelona-El Prat-YOW Ottawa

33h 19m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

C$ 826Multiple Airlines

Thu, 24 Sep - Thu, 8 Oct

4:00 p.m. - 9:20 a.m.YOW Ottawa-BCN Barcelona-El Prat

11h 20m1 stop Toronto Pearson Intl

7:55 a.m. - 11:54 p.m.BCN Barcelona-El Prat-YOW Ottawa

21h 59m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

C$ 1,460Lufthansa

Tue, 22 Sep - Fri, 2 Oct

4:00 p.m. - 9:20 a.m.YOW Ottawa-BCN Barcelona-El Prat

11h 20m1 stop Toronto Pearson Intl

7:55 a.m. - 11:54 p.m.BCN Barcelona-El Prat-YOW Ottawa

21h 59m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

C$ 1,465Lufthansa

Tue, 22 Sep - Fri, 2 Oct

5:25 p.m. - 3:35 p.m.YOW Ottawa-BCN Barcelona-El Prat

16h 10m1 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$ 1,534Air France

Tue, 22 Sep - Fri, 2 Oct

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Air Canada flights from Ottawa to Barcelona

Our best Air Canada deals on Ottawa to Barcelona flight tickets

Air Canada

5 Nov

YOW10:50 a.m.Ottawa

16h 45m

1 stop

BCN9:35 a.m.Barcelona-El Prat

18 Nov

BCN1:35 p.m.Barcelona-El Prat

14h 57m

1 stop

YOW10:32 p.m.Ottawa

C$ 703

Air Canada

5 Nov

YOW12:30 p.m.Ottawa

15h 05m

2 stops

BCN9:35 a.m.Barcelona-El Prat

18 Nov

BCN1:35 p.m.Barcelona-El Prat

14h 17m

2 stops

YOW9:52 p.m.Ottawa

C$ 705

Air Canada

8 Nov

YOW9:00 a.m.Ottawa

18h 35m

1 stop

BCN9:35 a.m.Barcelona-El Prat

23 Nov

BCN1:35 p.m.Barcelona-El Prat

28h 02m

1 stop

YOW11:37 a.m.Ottawa

C$ 706

United Airlines flights from Ottawa to Barcelona

Our best United Airlines deals on Ottawa to Barcelona flight tickets

United Airlines

9 Nov

YOW10:30 a.m.Ottawa

15h 50m

2 stops

BCN8:20 a.m.Barcelona-El Prat

17 Nov

BCN10:30 a.m.Barcelona-El Prat

33h 39m

2 stops

YOW2:09 p.m.Ottawa

C$ 798

United Airlines

22 Sep

YOW10:00 a.m.Ottawa

17h 00m

2 stops

BCN9:00 a.m.Barcelona-El Prat

29 Sep

BCN11:15 a.m.Barcelona-El Prat

16h 20m

2 stops

YOW9:35 p.m.Ottawa

C$ 825

United Airlines

23 Sep

YOW5:57 p.m.Ottawa

32h 23m

2 stops

BCN8:20 a.m.Barcelona-El Prat

5 Oct

BCN3:15 p.m.Barcelona-El Prat

29h 55m

2 stops

YOW3:10 p.m.Ottawa

C$ 836

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Thu 5/11

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

1 stop16h 45m

Barcelona-El Prat

Wed 18/11

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

1 stop14h 57m

C$ 703

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Thu 5/11

12:30 p.m.-9:35 a.m.

2 stops15h 05m

Barcelona-El Prat

Wed 18/11

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

2 stops14h 17m

C$ 705

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 8/11

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

1 stop18h 35m

Barcelona-El Prat

Mon 23/11

1:35 p.m.-11:37 a.m.

1 stop28h 02m

C$ 706

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Fri 20/11

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

1 stop31h 45m

Barcelona-El Prat

Wed 25/11

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

1 stop14h 57m

C$ 720

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Fri 20/11

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

1 stop31h 45m

Barcelona-El Prat

Wed 25/11

1:35 p.m.-2:12 p.m.

1 stop30h 37m

C$ 727

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Tue 16/2

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

1 stop31h 45m

Barcelona-El Prat

Wed 3/3

1:15 p.m.-3:48 p.m.

1 stop32h 33m

C$ 730

Quickest round-trip

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Fri 20/11

5:25 p.m.-11:10 a.m.

1 stop11h 45m

Barcelona-El Prat

Fri 27/11

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

1 stop15h 00m

C$ 784

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 22/11

5:10 p.m.-5:00 p.m.

1 stop17h 50m

Barcelona-El Prat

Fri 27/11

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

1 stop10h 55m

C$ 784

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sat 21/11

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

1 stop9h 55m

Barcelona-El Prat

Fri 27/11

1:35 p.m.-3:57 p.m.

1 stop32h 22m

C$ 794

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 22/11

2:00 p.m.-5:55 p.m.

2 stops21h 55m

Barcelona-El Prat

Sat 28/11

7:30 a.m.-6:45 p.m.

2 stops17h 15m

C$ 812

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$ 833 to C$ 1,285.
The lowest price recently found on this route was C$ 703.

What is the cheapest month to fly to Barcelona?

The cheapest month to fly to Barcelona from Ottawa is in November. Flight prices, which tend to average around C$ 839, are often lower during this time because this is during the off-season. If you’re not able to fly to Barcelona in November, then May is your next best option. Flight prices from Ottawa to Barcelona during May average around C$ 905.

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$ 1,057 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$ 777 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$ 393
Fastest flight time	9h 55m
Direct flights	None

The best one-way flight to Barcelona from Ottawa in the past 72 hours is C$ 393. The best round-trip flight deal from Ottawa to Barcelona found on momondo in the last 72 hours is C$ 703.

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 September 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$ 782	Free Cancellation	Rating 7.1 11,653 reviews	Search Air Canada flights
Air France	PriceFrom C$ 784	Free Cancellation	Rating 7.5 1,650 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 791	Free Cancellation	Rating 6.8 8,238 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

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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$ 393

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 13/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Ottawa to Barcelona

Our best Air Canada deals on Ottawa to Barcelona flight tickets

United Airlines flights from Ottawa to Barcelona

Our best United Airlines deals on Ottawa to Barcelona flight tickets

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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

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According to popular flight searches on momondo this year