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Cheap flights from Ottawa to Barcelona from C$ 357

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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ottawa to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:05 a.m. - 8:00 a.m.
YOW
-
BCN
16h 55m
1 stop
Multiple Airlines Logo
1:25 p.m. - 8:51 p.m.
BCN
-
YOW
13h 26m
2 stops
C$ 764Multiple Airlines
Sun, 31 May - Fri, 12 Jun
Air Canada Logo
9:30 p.m. - 8:00 a.m.
YOW
-
BCN
28h 30m
1 stop
Air Canada Logo
12:15 p.m. - 9:51 p.m.
BCN
-
YOW
15h 36m
2 stops
C$ 772Air Canada
Fri, 29 May - Tue, 9 Jun
Air Canada Logo
9:25 a.m. - 8:00 a.m.
YOW
-
BCN
16h 35m
2 stops
Air Canada Logo
12:15 p.m. - 9:51 p.m.
BCN
-
YOW
15h 36m
2 stops
C$ 774Air Canada
Thu, 9 Apr - Fri, 17 Apr
Multiple Airlines Logo
3:55 p.m. - 1:20 p.m.
YOW
-
BCN
15h 25m
1 stop
Multiple Airlines Logo
6:40 p.m. - 12:25 p.m.
BCN
-
YOW
23h 45m
1 stop
C$ 778Multiple Airlines
Sat, 25 Apr - Sun, 10 May
Air Canada Logo
2:05 p.m. - 9:20 a.m.
YOW
-
BCN
13h 15m
1 stop
Air Canada Logo
12:15 p.m. - 9:51 p.m.
BCN
-
YOW
15h 36m
2 stops
C$ 779Air Canada
Tue, 7 Apr - Mon, 4 May
Air Canada Logo
6:15 a.m. - 8:00 a.m.
YOW
-
BCN
19h 45m
2 stops
Air Canada Logo
1:15 p.m. - 6:35 p.m.
BCN
-
YOW
11h 20m
1 stop
C$ 780Air Canada
Mon, 6 Apr - Mon, 13 Apr
Air Canada Logo
12:00 p.m. - 8:00 a.m.
YOW
-
BCN
14h 00m
2 stops
Air Canada Logo
12:15 p.m. - 7:51 p.m.
BCN
-
YOW
13h 36m
2 stops
C$ 783Air Canada
Sat, 30 May - Tue, 9 Jun
Air Canada Logo
9:25 a.m. - 8:00 a.m.
YOW
-
BCN
16h 35m
2 stops
Air Canada Logo
1:15 p.m. - 10:10 a.m.
BCN
-
YOW
26h 55m
2 stops
C$ 784Air Canada
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
9:05 a.m. - 8:00 a.m.
YOW
-
BCN
16h 55m
1 stop
Multiple Airlines Logo
9:05 a.m. - 8:51 p.m.
BCN
-
YOW
17h 46m
2 stops
C$ 789Multiple Airlines
Sun, 31 May - Thu, 11 Jun
Air Canada Logo
6:15 a.m. - 8:00 a.m.
YOW
-
BCN
19h 45m
2 stops
Air Canada Logo
12:15 p.m. - 10:11 p.m.
BCN
-
YOW
15h 56m
1 stop
C$ 794Air Canada
Sat, 25 Apr - Sat, 2 May

Air Canada flights from Ottawa to Barcelona

Our best Air Canada deals on Ottawa to Barcelona flight tickets
Air Canada
29 May
YOW9:30 p.m.Ottawa
28h 30m
1 stop
BCN8:00 a.m.Barcelona-El Prat
9 Jun
BCN12:15 p.m.Barcelona-El Prat
15h 36m
2 stops
YOW9:51 p.m.Ottawa
C$ 772
Air Canada
9 Apr
YOW9:25 a.m.Ottawa
16h 35m
2 stops
BCN8:00 a.m.Barcelona-El Prat
17 Apr
BCN12:15 p.m.Barcelona-El Prat
15h 36m
2 stops
YOW9:51 p.m.Ottawa
C$ 774
Air Canada
7 Apr
YOW2:05 p.m.Ottawa
13h 15m
1 stop
BCN9:20 a.m.Barcelona-El Prat
4 May
BCN12:15 p.m.Barcelona-El Prat
15h 36m
2 stops
YOW9:51 p.m.Ottawa
C$ 779

Air France flights from Ottawa to Barcelona

Our best Air France deals on Ottawa to Barcelona flight tickets
Air France
20 Apr
YOW5:10 p.m.Ottawa
16h 25m
1 stop
BCN3:35 p.m.Barcelona-El Prat
27 Apr
BCN6:10 a.m.Barcelona-El Prat
14h 50m
1 stop
YOW3:00 p.m.Ottawa
C$ 853
Air France
5 Mar
YOW5:20 p.m.Ottawa
10h 25m
1 stop
BCN9:45 a.m.Barcelona-El Prat
12 Mar
BCN6:00 a.m.Barcelona-El Prat
15h 10m
1 stop
YOW4:10 p.m.Ottawa
C$ 858
Air France
22 Feb
YOW5:20 p.m.Ottawa
20h 00m
1 stop
BCN7:20 p.m.Barcelona-El Prat
25 Feb
BCN8:20 p.m.Barcelona-El Prat
24h 50m
1 stop
YOW3:10 p.m.Ottawa
C$ 875

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Barcelona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 20 February 2026.
Use the filters below to find and compare flights from Ottawa to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Sun 31/5

9:05 a.m.-8:00 a.m.

1 stop16h 55m

Barcelona-El Prat

Fri 12/6

1:25 p.m.-8:51 p.m.

2 stops13h 26m

C$ 764

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Fri 29/5

9:30 p.m.-8:00 a.m.

1 stop28h 30m

Barcelona-El Prat

Tue 9/6

12:15 p.m.-9:51 p.m.

2 stops15h 36m

C$ 772

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Thu 9/4

9:25 a.m.-8:00 a.m.

2 stops16h 35m

Barcelona-El Prat

Fri 17/4

12:15 p.m.-9:51 p.m.

2 stops15h 36m

C$ 774

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Sat 25/4

3:55 p.m.-1:20 p.m.

1 stop15h 25m

Barcelona-El Prat

Sun 10/5

6:40 p.m.-12:25 p.m.

1 stop23h 45m

C$ 778

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Tue 7/4

2:05 p.m.-9:20 a.m.

1 stop13h 15m

Barcelona-El Prat

Mon 4/5

12:15 p.m.-9:51 p.m.

2 stops15h 36m

C$ 779

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Mon 6/4

6:15 a.m.-8:00 a.m.

2 stops19h 45m

Barcelona-El Prat

Mon 13/4

1:15 p.m.-6:35 p.m.

1 stop11h 20m

C$ 780

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Sat 30/5

12:00 p.m.-8:00 a.m.

2 stops14h 00m

Barcelona-El Prat

Tue 9/6

12:15 p.m.-7:51 p.m.

2 stops13h 36m

C$ 783

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Mon 6/4

9:25 a.m.-8:00 a.m.

2 stops16h 35m

Barcelona-El Prat

Mon 13/4

1:15 p.m.-10:10 a.m.

2 stops26h 55m

C$ 784

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Sun 31/5

9:05 a.m.-8:00 a.m.

1 stop16h 55m

Barcelona-El Prat

Thu 11/6

9:05 a.m.-8:51 p.m.

2 stops17h 46m

C$ 789

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Sat 25/4

6:15 a.m.-8:00 a.m.

2 stops19h 45m

Barcelona-El Prat

Sat 2/5

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

1 stop15h 56m

C$ 794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

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

What is the cheapest month to fly to Barcelona?

The cheapest month to fly to Barcelona from Ottawa is in May. Flight prices, which tend to average around C$ 905, are often lower during this time because this is during the off-season. If you’re not able to fly to Barcelona in May, then September is your next best option. Flight prices from Ottawa to Barcelona during September average around C$ 930.

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$ 1,041 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$ 869 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

17h 05m

Direct flights

None
The fastest flight from Ottawa to Barcelona takes 17h 05m
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 17h 05m 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?

  • 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 CanadaPriceFrom C$ 808Free CancellationRating
7.1
10,733 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 829Free CancellationRating
7.4
1,533 reviews
Search Air France flights
LufthansaPriceFrom C$ 852Free CancellationRating
6.8
7,795 reviews
Search Lufthansa flights
United AirlinesPriceFrom C$ 923Free CancellationRating
7.4
9,331 reviews
Search United Airlines 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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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
Barcelona-El Prat Airport
Girona Costa Brava Airport