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Cheap flights from Ottawa International to Barcelona

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Compare Ottawa International to Barcelona flight deals

Find the cheapest month or even day of the year to fly to Barcelona

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Flight deals from Ottawa International to Barcelona

Looking for a cheap last-minute deal or the best round-trip flight from Ottawa International to Barcelona? Find the lowest prices on one-way and round-trip tickets right here.
Barcelona.C$848 per passenger.Departing Sat, May 10, returning Wed, May 21.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Ottawa International on Sat, May 10, arriving in Barcelona.Inbound indirect flight with Air Canada, departing from Barcelona on Wed, May 21, arriving in Ottawa International.Price includes taxes and charges.From C$848, select.
Barcelona.C$849 per passenger.Departing Tue, Aug 26, returning Tue, Sep 9.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Ottawa International on Tue, Aug 26, arriving in Barcelona.Inbound indirect flight with Air Canada, departing from Barcelona on Tue, Sep 9, arriving in Ottawa International.Price includes taxes and charges.From C$849, select.
Barcelona.C$849 per passenger.Departing Tue, Sep 2, returning Tue, Sep 16.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Ottawa International on Tue, Sep 2, arriving in Barcelona.Inbound indirect flight with Air Canada, departing from Barcelona on Tue, Sep 16, arriving in Ottawa International.Price includes taxes and charges.From C$849, select.
Barcelona.C$850 per passenger.Departing Mon, Apr 7, returning Mon, Apr 14.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Ottawa International on Mon, Apr 7, arriving in Barcelona.Inbound indirect flight with Air Canada, departing from Barcelona on Mon, Apr 14, arriving in Ottawa International.Price includes taxes and charges.From C$850, select.
Barcelona.C$869 per passenger.Departing Wed, Sep 10, returning Wed, Oct 1.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Ottawa International on Wed, Sep 10, arriving in Barcelona.Inbound indirect flight with Air Canada, departing from Barcelona on Wed, Oct 1, arriving in Ottawa International.Price includes taxes and charges.From C$869, select.
Barcelona.C$869 per passenger.Departing Sun, Aug 24, returning Sat, Aug 30.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Ottawa International on Sun, Aug 24, arriving in Barcelona.Inbound indirect flight with Air Canada, departing from Barcelona on Sat, Aug 30, arriving in Ottawa International.Price includes taxes and charges.From C$869, select.
Barcelona.C$880 per passenger.Departing Tue, Apr 29, returning Mon, May 12.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Ottawa International on Tue, Apr 29, arriving in Barcelona.Inbound indirect flight with Air Canada, departing from Barcelona on Mon, May 12, arriving in Ottawa International.Price includes taxes and charges.From C$880, select.
Barcelona.C$889 per passenger.Departing Tue, Jul 22, returning Tue, Aug 12.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Ottawa International on Tue, Jul 22, arriving in Barcelona.Inbound indirect flight with Air Canada, departing from Barcelona on Tue, Aug 12, arriving in Ottawa International.Price includes taxes and charges.From C$889, select.

Find the cheapest month to fly from Ottawa International to Barcelona

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa International to Barcelona flights are currently cheapest in May.
Mar
from C$920
Apr
from C$844
May
from C$843
Jun
from C$1,062
Jul
from C$884
Aug
from C$863
Sep
from C$843
Oct
from C$920
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
from C$1,291

Ottawa International to Barcelona: Alternative routes

Compare routes from Ottawa International to Barcelona below. You may find an airport to fly into that's cheaper, faster, or easier than Barcelona.

Ottawa to Barcelona: Flight information

The things to know before you go.
Cheapest flight foundC$848
Cheapest month to flyMay

Finding cheap flights from Ottawa International to Barcelona: Frequently asked questions

The best price we found for a round-trip flight from Ottawa International to Barcelona is C$848. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ottawa International to Barcelona. But we found flights with one or more stops from C$843.
There are no flights flying from Ottawa International to Barcelona, as of March 2025.
The cheapest month to fly from Ottawa International to Barcelona is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ottawa International Airport to Barcelona Airport on Saturday, May 10, 2025.
No airlines currently offer direct flights between Ottawa International Airport and Barcelona Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Barcelona but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Barcelona is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Canada offers the cheapest flight tickets to Barcelona.

Flying from Ottawa/Macdonald-Cartier International Airport (YOW) to Barcelona-El Prat Airport (BCN): what you need to know

  • You'll likely experience longer lines during popular months like August and other peak periods. Arriving up to fours hours ahead of an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

  • Before organizing your cheap ticket from YOW to BCN, check if you need a visa to enter Spain. Travel document and visa requirements may vary and are updated often. For the latest information, get in touch with the nearest embassy or consulate of the country you're traveling to.

How to find the cheapest flights from Ottawa/Macdonald-Cartier International Airport (YOW) to Barcelona-El Prat Airport (BCN)

  • The lowest price we've found for a one-way ticket from Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport is C$447. For a return flight on this route, the best price is C$843. Depending on the availability when you book, these fares could change.

  • Don't leave everything to the last moment. You're more likely to get cheap flight tickets from YOW to BCN if you book in advance. Airlines often offer some amazing early bird rates.

  • Finding cheap flight tickets from Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport is easy if you can be flexible with your trip dates. Use the 'Whole month' search tool to see the lowest fares across every month and bag a great deal.

  • Set up a Price Alert for cheap flight tickets from YOW to BCN. You don't need to check every day to see if airfares have dropped. We'll let you know when there's a change in price.

  • Tailor your trip using filters. Select your departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport.

Handy information about Ottawa/Macdonald-Cartier International Airport (YOW)

  • Ottawa/Macdonald-Cartier International Airport is about 13 kilometres from central Ottawa. If you're ride-sharing, catching a cab or driving from the center, it'll take you 19 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the journey time to be around 43 minutes.

  • Looking for a handy hotel close to YOW? If you're catching an early flight from Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport, these accommodation options will have you moments from your departure lounge:

Arriving at Barcelona-El Prat Airport (BCN)

  • Reserve a hotel near BCN if you have a late flight from Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport. Pick one of these accommodation options and avoid the hassle of a long transfer:

Getting from Barcelona-El Prat Airport (BCN) to central Barcelona

  • Barcelona-El Prat Airport is approximately 18 kilometres from the center of Barcelona. With your own car rental or in a cab, the drive is about 24 minutes.

  • If you're using public transport, expect a journey time of about 33 minutes.

When to fly to Barcelona-El Prat Airport (BCN)

  • It's time to choose your travel dates for your flight from Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport. July is the busiest month to visit Barcelona. If you like a quieter vibe, go in February.

  • Book your flight from Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport for August if you want to explore Barcelona during its warmest month. You can expect temperatures of between 20ºC and 31ºC.

  • January has average temperatures of between 5ºC and 14ºC. Search for cheap flight tickets from YOW to BCN sometime then if you like cooler conditions.

More about Barcelona

  • After booking your flights from YOW to BCN, you'll want to find a hotel in Barcelona. Make one of these accommodation options your base for exploring this popular destination:

  • Sagrada Familia and Park Guell are just the start of the major attractions to add to your Barcelona itinerary. Keep the momentum going by heading to La Rambla de Canaletes.

Complete your Barcelona trip with hotels and a car rental

  • After you've secured your cheap ticket to Barcelona-El Prat Airport, check out the lowest prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one place to get the best car rental price for your Barcelona trip.

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Plan the rest of your trip from Ottawa to Barcelona

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.