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Cheap flights from Ottawa to Barcelona from C$ 361

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 5/7. 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.
Lufthansa Logo
3:10 p.m. - 8:00 a.m.
YOW
-
BCN
10h 50m
1 stop
Lufthansa Logo
12:15 p.m. - 7:45 p.m.
BCN
-
YOW
13h 30m
1 stop
C$ 843Lufthansa
Thu, 24 Sep - Thu, 8 Oct
Multiple Airlines Logo
3:10 p.m. - 8:00 a.m.
YOW
-
BCN
10h 50m
1 stop
Multiple Airlines Logo
12:15 p.m. - 10:10 p.m.
BCN
-
YOW
15h 55m
1 stop
C$ 851Multiple Airlines
Fri, 25 Sep - Thu, 8 Oct
Air Canada Logo
9:30 p.m. - 8:00 a.m.
YOW
-
BCN
28h 30m
1 stop
Air Canada Logo
1:35 p.m. - 10:32 p.m.
BCN
-
YOW
14h 57m
1 stop
C$ 852Air Canada
Sat, 10 Oct - Thu, 12 Nov
Air Canada Logo
11:15 a.m. - 8:00 a.m.
YOW
-
BCN
14h 45m
1 stop
Air Canada Logo
12:35 p.m. - 9:47 a.m.
BCN
-
YOW
26h 12m
1 stop
C$ 854Air Canada
Sun, 11 Oct - Mon, 26 Oct
Lufthansa Logo
2:00 p.m. - 8:00 a.m.
YOW
-
BCN
12h 00m
2 stops
Lufthansa Logo
12:15 p.m. - 5:29 p.m.
BCN
-
YOW
11h 14m
1 stop
C$ 855Lufthansa
Thu, 24 Sep - Thu, 8 Oct
Multiple Airlines Logo
2:35 p.m. - 8:00 a.m.
YOW
-
BCN
11h 25m
1 stop
Multiple Airlines Logo
1:35 p.m. - 11:48 p.m.
BCN
-
YOW
16h 13m
2 stops
C$ 865Multiple Airlines
Fri, 9 Oct - Wed, 11 Nov
Multiple Airlines Logo
11:15 a.m. - 8:00 a.m.
YOW
-
BCN
14h 45m
1 stop
Multiple Airlines Logo
12:15 p.m. - 10:10 p.m.
BCN
-
YOW
15h 55m
1 stop
C$ 869Multiple Airlines
Fri, 4 Sep - Sun, 13 Sep
Air Canada Logo
12:00 p.m. - 8:00 a.m.
YOW
-
BCN
14h 00m
2 stops
Air Canada Logo
12:15 p.m. - 5:29 p.m.
BCN
-
YOW
11h 14m
1 stop
C$ 870Air Canada
Thu, 24 Sep - Thu, 8 Oct
Air Canada Logo
12:00 p.m. - 8:00 a.m.
YOW
-
BCN
14h 00m
2 stops
Air Canada Logo
12:15 p.m. - 9:52 p.m.
BCN
-
YOW
15h 37m
2 stops
C$ 872Air Canada
Thu, 24 Sep - Thu, 8 Oct
Air Canada Logo
12:00 p.m. - 8:00 a.m.
YOW
-
BCN
14h 00m
2 stops
Air Canada Logo
12:15 p.m. - 9:52 p.m.
BCN
-
YOW
15h 37m
2 stops
C$ 873Air Canada
Thu, 24 Sep - Thu, 8 Oct

Air Canada flights from Ottawa to Barcelona

Our best Air Canada deals on Ottawa to Barcelona flight tickets
Air Canada
4 Jun
YOW2:40 p.m.Ottawa
11h 20m
1 stop
BCN8:00 a.m.Barcelona-El Prat
17 Jun
BCN12:15 p.m.Barcelona-El Prat
14h 56m
1 stop
YOW9:11 p.m.Ottawa
C$ 782
Air Canada
4 Jun
YOW2:40 p.m.Ottawa
11h 20m
1 stop
BCN8:00 a.m.Barcelona-El Prat
17 Jun
BCN1:15 p.m.Barcelona-El Prat
14h 56m
2 stops
YOW10:11 p.m.Ottawa
C$ 812
Air Canada
4 Jun
YOW2:40 p.m.Ottawa
11h 20m
1 stop
BCN8:00 a.m.Barcelona-El Prat
17 Jun
BCN12:15 p.m.Barcelona-El Prat
14h 56m
1 stop
YOW9:11 p.m.Ottawa
C$ 817

United Airlines flights from Ottawa to Barcelona

Our best United Airlines deals on Ottawa to Barcelona flight tickets
United Airlines
10 Oct
YOW6:00 p.m.Ottawa
33h 00m
1 stop
BCN9:00 a.m.Barcelona-El Prat
22 Oct
BCN12:00 p.m.Barcelona-El Prat
27h 56m
2 stops
YOW9:56 a.m.Ottawa
C$ 916
United Airlines
11 Oct
YOW12:00 p.m.Ottawa
19h 15m
2 stops
BCN1:15 p.m.Barcelona-El Prat
21 Oct
BCN11:15 a.m.Barcelona-El Prat
27h 56m
2 stops
YOW9:11 a.m.Ottawa
C$ 927
United Airlines
24 Sep
YOW6:25 a.m.Ottawa
19h 55m
2 stops
BCN8:20 a.m.Barcelona-El Prat
8 Oct
BCN11:15 a.m.Barcelona-El Prat
27h 56m
2 stops
YOW9:11 a.m.Ottawa
C$ 937

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 30 May 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

Cheapest round-trip

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Thu 24/9

3:10 p.m.-8:00 a.m.

1 stop10h 50m

Barcelona-El Prat

Thu 8/10

12:15 p.m.-7:45 p.m.

1 stop13h 30m

C$ 843

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Fri 25/9

3:10 p.m.-8:00 a.m.

1 stop10h 50m

Barcelona-El Prat

Thu 8/10

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

1 stop15h 55m

C$ 851

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Sat 10/10

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

1 stop28h 30m

Barcelona-El Prat

Thu 12/11

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

1 stop14h 57m

C$ 852

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Sun 11/10

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

1 stop14h 45m

Barcelona-El Prat

Mon 26/10

12:35 p.m.-9:47 a.m.

1 stop26h 12m

C$ 854
Quickest round-trip

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Thu 24/9

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

2 stops12h 00m

Barcelona-El Prat

Thu 8/10

12:15 p.m.-5:29 p.m.

1 stop11h 14m

C$ 855

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Fri 9/10

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

1 stop11h 25m

Barcelona-El Prat

Wed 11/11

1:35 p.m.-11:48 p.m.

2 stops16h 13m

C$ 865

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Fri 4/9

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

1 stop14h 45m

Barcelona-El Prat

Sun 13/9

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

1 stop15h 55m

C$ 869

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Thu 24/9

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

2 stops14h 00m

Barcelona-El Prat

Thu 8/10

12:15 p.m.-5:29 p.m.

1 stop11h 14m

C$ 870

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Thu 24/9

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

2 stops14h 00m

Barcelona-El Prat

Thu 8/10

12:15 p.m.-9:52 p.m.

2 stops15h 37m

C$ 872

OttawaBarcelona

YOW - BCN

YOWBCN

Ottawa

Thu 24/9

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

2 stops14h 00m

Barcelona-El Prat

Thu 8/10

12:15 p.m.-9:52 p.m.

2 stops15h 37m

C$ 873

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

What is the cheapest month to fly to Barcelona?

The cheapest month to fly to Barcelona from Ottawa is in June. Flight prices, which tend to average around C$ 615, are often lower during this time because this is during the off-season. If you’re not able to fly to Barcelona in June, then April is your next best option. Flight prices from Ottawa to Barcelona during April average around C$ 767.

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$ 1,083 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$ 921 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

11h 25m

Direct flights

None
The fastest flight from Ottawa to Barcelona takes 11h 25m
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 11h 25m 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$ 813Free CancellationRating
7.1
11,105 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 835Free CancellationRating
7.4
1,596 reviews
Search Air France flights
LufthansaPriceFrom C$ 859Free CancellationRating
6.8
8,031 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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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