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 50% 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$ 402 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

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Cheap round-trip flights

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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$ 704Multiple Airlines

Sat, 21 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. - 9:52 p.m.BCN Barcelona-El Prat-YOW Ottawa

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

C$ 705Multiple Airlines

Thu, 19 Nov - Mon, 23 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. - 7:52 p.m.BCN Barcelona-El Prat-YOW Ottawa

12h 17m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 708Multiple Airlines

Sat, 21 Nov - Fri, 27 Nov

2:35 p.m. - 8:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

11h 25m1 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$ 718Air Canada

Thu, 22 Oct - Thu, 5 Nov

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

14h 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$ 719Air Canada

Thu, 22 Oct - Thu, 5 Nov

10:50 a.m. - 8:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

15h 10m2 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$ 719Air Canada

Thu, 22 Oct - Thu, 5 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. - 2:12 p.m.BCN Barcelona-El Prat-YOW Ottawa

30h 37m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 748Lufthansa

Sat, 21 Nov - Fri, 27 Nov

6:25 p.m. - 2:55 p.m.YOW Ottawa-BCN Barcelona-El Prat

15h 30m1 stop Paris Charles de Gaulle

10:05 a.m. - 4:00 p.m.BCN Barcelona-El Prat-YOW Ottawa

10h 55m1 stop Paris Charles de Gaulle

C$ 786Air France

Sun, 25 Oct - Thu, 29 Oct

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

17h 50m1 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$ 794Air France

Mon, 15 Feb - Sun, 21 Feb

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$ 809Lufthansa

Thu, 12 Nov - Fri, 12 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

5:57 p.m. - 9:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

33h 03m1 stop Newark

12:15 p.m. - 7:52 p.m.BCN Barcelona-El Prat-YOW Ottawa

13h 37m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 798Air Canada

Fri, 18 Sep - Fri, 25 Sep

5:57 p.m. - 9:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

33h 03m1 stop Newark

12:15 p.m. - 11:30 a.m.BCN Barcelona-El Prat-YOW Ottawa

29h 15m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 798Air Canada

Fri, 18 Sep - Fri, 25 Sep

5:57 p.m. - 9:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

33h 03m1 stop Newark

12:00 p.m. - 9:56 a.m.BCN Barcelona-El Prat-YOW Ottawa

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

C$ 823United Airlines

Fri, 18 Sep - Wed, 7 Oct

5:57 p.m. - 9:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

33h 03m1 stop Newark

12:00 p.m. - 9:56 a.m.BCN Barcelona-El Prat-YOW Ottawa

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

C$ 823United Airlines

Fri, 18 Sep - Fri, 2 Oct

7:30 p.m. - 8:20 a.m.YOW Ottawa-BCN Barcelona-El Prat

30h 50m1 stop Washington, D.C. Dulles Intl

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

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

C$ 823United Airlines

Fri, 18 Sep - Thu, 1 Oct

7:30 p.m. - 8:20 a.m.YOW Ottawa-BCN Barcelona-El Prat

30h 50m1 stop Washington, D.C. Dulles Intl

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

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

C$ 823United Airlines

Fri, 18 Sep - Wed, 7 Oct

3:10 p.m. - 9:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

11h 50m1 stop Newark

11:15 a.m. - 11:54 p.m.BCN Barcelona-El Prat-YOW Ottawa

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

C$ 829Air Canada

Wed, 16 Sep - Tue, 29 Sep

3:10 p.m. - 9:00 a.m.YOW Ottawa-BCN Barcelona-El Prat

11h 50m1 stop Newark

11:15 a.m. - 11:54 p.m.BCN Barcelona-El Prat-YOW Ottawa

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

C$ 830Air Canada

Wed, 16 Sep - Tue, 29 Sep

2:45 p.m. - 9:40 a.m.YOW Ottawa-BCN Barcelona-El Prat

12h 55m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

1:15 p.m. - 8:15 a.m.BCN Barcelona-El Prat-YOW Ottawa

25h 00m1 stop Toronto Pearson Intl

C$ 851Air Canada

Thu, 17 Sep - Thu, 8 Oct

5:25 p.m. - 2:50 p.m.YOW Ottawa-BCN Barcelona-El Prat

15h 25m1 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$ 932Air France

Wed, 16 Sep - Tue, 29 Sep

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United Airlines flights from Ottawa to Barcelona

Our best United Airlines deals on Ottawa to Barcelona flight tickets

United Airlines

20 Sep

YOW6:00 a.m.Ottawa

21h 00m

2 stops

BCN9:00 a.m.Barcelona-El Prat

2 Oct

BCN12:00 p.m.Barcelona-El Prat

27h 56m

2 stops

YOW9:56 a.m.Ottawa

C$ 823

United Airlines

19 Sep

YOW6:05 a.m.Ottawa

20h 55m

1 stop

BCN9:00 a.m.Barcelona-El Prat

7 Oct

BCN11:15 a.m.Barcelona-El Prat

18h 39m

1 stop

YOW11:54 p.m.Ottawa

C$ 824

United Airlines

19 Sep

YOW2:52 p.m.Ottawa

11h 28m

1 stop

BCN8:20 a.m.Barcelona-El Prat

27 Sep

BCN11:15 a.m.Barcelona-El Prat

17h 20m

2 stops

YOW10:35 p.m.Ottawa

C$ 826

Air France flights from Ottawa to Barcelona

Our best Air France deals on Ottawa to Barcelona flight tickets

Air France

23 Sep

YOW5:25 p.m.Ottawa

11h 50m

1 stop

BCN11:15 a.m.Barcelona-El Prat

6 Oct

BCN10:05 a.m.Barcelona-El Prat

10h 55m

1 stop

YOW3:00 p.m.Ottawa

C$ 838

Air France

22 Sep

YOW5:25 p.m.Ottawa

17h 45m

1 stop

BCN5:10 p.m.Barcelona-El Prat

6 Oct

BCN6:10 a.m.Barcelona-El Prat

14h 50m

1 stop

YOW3:00 p.m.Ottawa

C$ 840

Air France

23 Sep

YOW5:25 p.m.Ottawa

15h 25m

1 stop

BCN2:50 p.m.Barcelona-El Prat

4 Oct

BCN9:15 p.m.Barcelona-El Prat

23h 45m

1 stop

YOW3:00 p.m.Ottawa

C$ 856

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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.-9:52 p.m.

2 stops14h 17m

C$ 704

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Thu 19/11

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

1 stop9h 55m

Barcelona-El Prat

Mon 23/11

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

2 stops14h 17m

C$ 705

Quickest round-trip

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.-7:52 p.m.

1 stop12h 17m

C$ 708

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Thu 22/10

2:35 p.m.-8:00 a.m.

1 stop11h 25m

Barcelona-El Prat

Thu 5/11

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

1 stop14h 57m

C$ 718

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Thu 22/10

11:15 a.m.-8:00 a.m.

1 stop14h 45m

Barcelona-El Prat

Thu 5/11

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

1 stop14h 57m

C$ 719

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Thu 22/10

10:50 a.m.-8:00 a.m.

2 stops15h 10m

Barcelona-El Prat

Thu 5/11

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

2 stops14h 17m

C$ 719

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.-2:12 p.m.

1 stop30h 37m

C$ 748

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 25/10

6:25 p.m.-2:55 p.m.

1 stop15h 30m

Barcelona-El Prat

Thu 29/10

10:05 a.m.-4:00 p.m.

1 stop10h 55m

C$ 786

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Mon 15/2

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

1 stop17h 50m

Barcelona-El Prat

Sun 21/2

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

1 stop15h 00m

C$ 794

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Thu 12/11

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

2 stops15h 05m

Barcelona-El Prat

Fri 12/2

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

2 stops14h 17m

C$ 809

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$ 860 to C$ 1,124.
The lowest price recently found on this route was C$ 704.

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$ 831, 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 March is your next best option. Flight prices from Ottawa to Barcelona during March average around C$ 889.

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$ 1,037 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$ 835 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$ 402
Fastest flight time	9h 55m
Direct flights	None

The best one-way flight to Barcelona from Ottawa in the past 72 hours is C$ 402. The best round-trip flight deal from Ottawa to Barcelona found on momondo in the last 72 hours is C$ 704.

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$ 775	Free Cancellation	Rating 7.1 11,619 reviews	Search Air Canada flights
Air France	PriceFrom C$ 776	Free Cancellation	Rating 7.5 1,650 reviews	Search Air France flights
Lufthansa	PriceFrom C$ 784	Free Cancellation	Rating 6.8 8,220 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.

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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$ 402

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.

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United Airlines flights from Ottawa to Barcelona

Our best United Airlines 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

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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

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According to popular flight searches on momondo this year