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 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$ 390 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.

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$ 712Multiple Airlines

Sun, 1 Nov - Sun, 15 Nov

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

26h 12m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 713Multiple Airlines

Sun, 1 Nov - Sun, 15 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$ 720Multiple Airlines

Wed, 10 Feb - Wed, 24 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. - 9:47 a.m.BCN Barcelona-El Prat-YOW Ottawa

26h 12m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 728Air Canada

Thu, 12 Nov - Sat, 21 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$ 729Air Canada

Sun, 29 Nov - Thu, 3 Dec

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

32h 22m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 729Air Canada

Mon, 23 Nov - Wed, 17 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. - 10:32 p.m.BCN Barcelona-El Prat-YOW Ottawa

14h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 734Lufthansa

Wed, 11 Nov - Sat, 21 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. - 10:32 p.m.BCN Barcelona-El Prat-YOW Ottawa

14h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 734Lufthansa

Wed, 11 Nov - Sun, 22 Nov

5:10 p.m. - 2:00 p.m.YOW Ottawa-BCN Barcelona-El Prat

14h 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$ 778Air France

Sun, 6 Dec - Mon, 14 Dec

6:25 p.m. - 5:00 p.m.YOW Ottawa-BCN Barcelona-El Prat

17h 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$ 779Air France

Sun, 25 Oct - Tue, 3 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

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

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

C$ 1,014United Airlines

Tue, 25 Aug - Mon, 31 Aug

6:05 a.m. - 8:20 a.m.YOW Ottawa-BCN Barcelona-El Prat

20h 15m2 stops Newark Washington, D.C. Dulles Intl

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$ 1,014United Airlines

Wed, 26 Aug - Sun, 30 Aug

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

11:15 a.m. - 6:55 p.m.BCN Barcelona-El Prat-YOW Ottawa

13h 40m1 stop Washington, D.C. Dulles Intl

C$ 1,014United Airlines

Wed, 26 Aug - Sun, 30 Aug

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

13h 40m1 stop Washington, D.C. Dulles Intl

C$ 1,014United Airlines

Wed, 26 Aug - Sun, 30 Aug

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

11h 50m1 stop Newark

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

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

C$ 1,014United Airlines

Tue, 25 Aug - Mon, 31 Aug

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

13h 40m1 stop Washington, D.C. Dulles Intl

C$ 1,016Air Canada

Wed, 26 Aug - Sun, 30 Aug

5:25 p.m. - 12:30 p.m.YOW Ottawa-BCN Barcelona-El Prat

13h 05m2 stops Paris Charles de Gaulle Amsterdam Schiphol

6:20 a.m. - 3:00 p.m.BCN Barcelona-El Prat-YOW Ottawa

14h 40m2 stops Amsterdam Schiphol Paris Charles de Gaulle

C$ 1,060KLM

Tue, 25 Aug - Mon, 31 Aug

5:20 p.m. - 1:15 p.m.YOW Ottawa-BCN Barcelona-El Prat

13h 55m1 stop Chicago O'Hare Intl

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

14h 36m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,160Air Canada

Thu, 27 Aug - Thu, 3 Sep

5:20 p.m. - 1:15 p.m.YOW Ottawa-BCN Barcelona-El Prat

13h 55m1 stop Chicago O'Hare Intl

12:15 p.m. - 9:20 p.m.BCN Barcelona-El Prat-YOW Ottawa

15h 05m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 1,171Air Canada

Thu, 27 Aug - Thu, 3 Sep

10:37 a.m. - 8:20 a.m.YOW Ottawa-BCN Barcelona-El Prat

15h 43m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

12:00 p.m. - 11:54 p.m.BCN Barcelona-El Prat-YOW Ottawa

17h 54m2 stops Newark Washington, D.C. Dulles Intl

C$ 1,191United Airlines

Thu, 27 Aug - Thu, 3 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 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

19 Oct

BCN6:10 a.m.Barcelona-El Prat

14h 50m

1 stop

YOW3:00 p.m.Ottawa

C$ 780

Air France

4 Oct

YOW5:25 p.m.Ottawa

9h 35m

1 stop

BCN9:00 a.m.Barcelona-El Prat

19 Oct

BCN6:10 a.m.Barcelona-El Prat

14h 50m

1 stop

YOW3:00 p.m.Ottawa

C$ 786

Air France

6 Oct

YOW5:25 p.m.Ottawa

16h 10m

1 stop

BCN3:35 p.m.Barcelona-El Prat

15 Oct

BCN12:20 p.m.Barcelona-El Prat

18h 00m

2 stops

YOW12:20 a.m.Ottawa

C$ 833

Air Canada flights from Ottawa to Barcelona

Our best Air Canada deals on Ottawa to Barcelona flight tickets

Air Canada

12 Nov

YOW12:30 p.m.Ottawa

15h 05m

2 stops

BCN9:35 a.m.Barcelona-El Prat

21 Nov

BCN1:35 p.m.Barcelona-El Prat

26h 12m

1 stop

YOW9:47 a.m.Ottawa

C$ 728

Air Canada

19 Nov

YOW5:40 p.m.Ottawa

9h 55m

1 stop

BCN9:35 a.m.Barcelona-El Prat

17 Feb

BCN1:35 p.m.Barcelona-El Prat

30h 37m

1 stop

YOW2:12 p.m.Ottawa

C$ 729

Air Canada

19 Nov

YOW2:55 p.m.Ottawa

12h 40m

1 stop

BCN9:35 a.m.Barcelona-El Prat

19 Feb

BCN9:55 a.m.Barcelona-El Prat

20h 45m

2 stops

YOW12:40 a.m.Ottawa

C$ 758

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 1/11

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

1 stop16h 45m

Barcelona-El Prat

Sun 15/11

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

2 stops14h 17m

C$ 712

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 1/11

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

1 stop16h 45m

Barcelona-El Prat

Sun 15/11

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$ 720

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

Sat 21/11

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

1 stop26h 12m

C$ 728

Quickest round-trip

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 29/11

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

1 stop9h 55m

Barcelona-El Prat

Thu 3/12

1:35 p.m.-7:52 p.m.

1 stop12h 17m

C$ 729

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Mon 23/11

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

1 stop31h 45m

Barcelona-El Prat

Wed 17/2

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

1 stop32h 22m

C$ 729

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 11/11

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

1 stop9h 55m

Barcelona-El Prat

Sat 21/11

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

1 stop14h 57m

C$ 734

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Wed 11/11

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

1 stop9h 55m

Barcelona-El Prat

Sun 22/11

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

1 stop14h 57m

C$ 734

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 6/12

5:10 p.m.-2:00 p.m.

1 stop14h 50m

Barcelona-El Prat

Mon 14/12

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

1 stop15h 00m

C$ 778

OttawaBarcelona

YOW Ottawa - BCN Barcelona-El Prat

YOWBCN

Ottawa

Sun 25/10

6:25 p.m.-5:00 p.m.

1 stop17h 35m

Barcelona-El Prat

Tue 3/11

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

1 stop10h 55m

C$ 779

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$ 928 to C$ 1,258.
The lowest price recently found on this route was C$ 712.

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$ 891, 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$ 900.

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$ 1,045 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$ 830 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$ 390
Fastest flight time	10h 50m
Direct flights	None

The best one-way flight to Barcelona from Ottawa in the past 72 hours is C$ 390. The best round-trip flight deal from Ottawa to Barcelona found on momondo in the last 72 hours is C$ 712.

The fastest flight from Ottawa to Barcelona takes 10h 50m

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 10h 50m 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 France	PriceFrom C$ 771	Free Cancellation	Rating 7.5 1,648 reviews	Search Air France flights
Air Canada	PriceFrom C$ 784	Free Cancellation	Rating 7.1 11,519 reviews	Search Air Canada flights
Lufthansa	PriceFrom C$ 788	Free Cancellation	Rating 6.8 8,209 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

Mon 21/9

Mon 28/9

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$ 390

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 15/9. 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 France flights from Ottawa to Barcelona

Our best Air France deals on Ottawa to Barcelona flight tickets

Air Canada flights from Ottawa to Barcelona

Our best Air Canada 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