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Cheap Flights from Ottawa International to Barcelona

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      Travellers and cabin class, 1 Adult, Economy

      Compare Ottawa International to Barcelona flight deals

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

      Book the best Barcelona fare with no extra fees

      Flight deals from Ottawa International to Barcelona

      Looking for a cheap last-minute deal or the best return flight from Ottawa International Airport to Barcelona Airport? If you want to travel next month, return fares start from Rs162,498. Find the lowest prices on one-way and return tickets right here.
      Barcelona.Rs79,086 per passenger.Departing Tue, 8 Sep.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Ottawa International on Tue, 8 Sep, arriving in Barcelona.Price includes taxes and charges.From Rs79,086, select.
      Barcelona.Rs81,275 per passenger.Departing Thu, 22 Oct.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Thu, 22 Oct, arriving in Barcelona.Price includes taxes and charges.From Rs81,275, select.
      Barcelona.Rs94,781 per passenger.Departing Tue, 10 Nov.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Tue, 10 Nov, arriving in Barcelona.Price includes taxes and charges.From Rs94,781, select.
      Barcelona.Rs96,170 per passenger.Departing Tue, 1 Dec.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Tue, 1 Dec, arriving in Barcelona.Price includes taxes and charges.From Rs96,170, select.
      Barcelona.Rs121,857 per passenger.Departing Sat, 13 Mar.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Ottawa International on Sat, 13 Mar, arriving in Barcelona.Price includes taxes and charges.From Rs121,857, select.
      Barcelona.Rs124,532 per passenger.Departing Wed, 20 Jan.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Wed, 20 Jan, arriving in Barcelona.Price includes taxes and charges.From Rs124,532, select.
      Barcelona.Rs127,941 per passenger.Departing Sat, 22 Aug.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ottawa International on Sat, 22 Aug, arriving in Barcelona.Price includes taxes and charges.From Rs127,941, select.
      Barcelona.Rs135,356 per passenger.Departing Mon, 10 May.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Mon, 10 May, arriving in Barcelona.Price includes taxes and charges.From Rs135,356, select.
      Barcelona.Rs138,805 per passenger.Departing Fri, 9 Apr.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Fri, 9 Apr, arriving in Barcelona.Price includes taxes and charges.From Rs138,805, select.
      Barcelona.Rs156,850 per passenger.Departing Thu, 1 Jul.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Thu, 1 Jul, arriving in Barcelona.Price includes taxes and charges.From Rs156,850, select.
      Barcelona.Rs265,024 per passenger.Departing Thu, 17 Jun.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ottawa International on Thu, 17 Jun, arriving in Barcelona.Price includes taxes and charges.From Rs265,024, 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 September.
      Aug
      from Rs128,151
      Sep
      from Rs79,215
      Oct
      from Rs81,408
      Nov
      from Rs94,936
      Dec
      from Rs96,327
      Jan
      from Rs124,736
      Feb
      Find prices
      Mar
      from Rs122,057
      Apr
      from Rs139,033
      May
      from Rs135,578
      Jun
      from Rs265,458
      Jul
      from Rs157,108

      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.

      Barcelona

      12km from central Barcelona
      ClosestCheapest
      from Rs79,215
      Search flights

      Girona

      76km from central Barcelona
      from Rs87,456
      Search flights

      Reus

      88km from central Barcelona
      from Rs83,137
      Search flights

      Ottawa to Barcelona: Flight information

      The things to know before you go.
      Cheapest flight foundRs79,086
      Cheapest month to flySeptember

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

      The best price we found for a return flight from Ottawa International to Barcelona is Rs147,517. 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 Rs147,276.
      As of August 2026, there are no flights flying from Ottawa International to Barcelona.
      The cheapest month to fly from Ottawa International to Barcelona is usually November.
      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 Thursday, 5 November 2026.
      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

      • Barcelona is five hours ahead of Ottawa and is in the UTC+1 timezone.

      • To ensure you catch your YOW to BCN flight, leave enough time for things like check-in and baggage drop. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

      • You can expect bigger queues in popular months like July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

      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 Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport flight is Rs79,086. A return plane ticket right now is Rs147,517. Depending on the availability when you book, these fares could change.

      • Don't leave things to the last minute. You're more likely to get cheap tickets from YOW to BCN if you book ahead. Airlines often have some amazing early bird discounts.

      • The 'Whole month' tool shows you the cheapest flights from Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport across each month. It's a great way to find a bargain if your travel dates aren't set in stone.

      • Picking up cheap flights from YOW to BCN is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when a new discounted fare appears.

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

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

      • YOW is located at 50 Airport Road.

      • When it comes to the on-time performance of Ottawa/Macdonald-Cartier International Airport, 58.21% of flights complete their journey on time.

      • To get to Ottawa/Macdonald-Cartier International Airport from central Ottawa, it takes around 20 minutes by car. This depends on traffic though. It's approximately 13 kilometres from the airport to the city centre.

      • The trip when using public transport takes roughly 45 minutes.

      • Taking an early flight from Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by picking one of these stays close to YOW:

      Arriving at Barcelona-El Prat Airport (BCN)

      • If you're getting in on a late Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport flight, nothing beats the convenience of being near the terminal. Collect your bags from the carousel and then be showered and snoozing soon after at one of these accommodation options near BCN:

      • Travel at your own pace with a Barcelona-El Prat Airport rental car. Book your wheels from Record Go, Goldcar or Nizacars Rent A Car and chase adventure across Barcelona and beyond.

      • For the lowest price, book your ride from Barcelona-El Prat Airport about four weeks before your trip.

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

      • Barcelona-El Prat Airport is approximately 18 kilometres from the centre of Barcelona. The drive time takes about 25 minutes.

      • It'll take around 35 minutes if you're travelling on public transport.

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

      • The quietest month for a flight from Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport is January, while July is the busiest. Pick the ideal time to visit Barcelona based on whether you prefer a more relaxed vibe or a faster pace.

      • The warmest month in Barcelona is August, with temperatures ranging between 20ºC and 31ºC. Book your flights from Ottawa/Macdonald-Cartier International Airport to Barcelona-El Prat Airport in this month if this is the kind of weather you like.

      • Search for cheap tickets from YOW to BCN in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC and 14ºC on average.

      Explore more of Spain

      • Barcelona has loads to offer, but there are so many other corners of Spain you'll want to see. About 257 kilometres west of Barcelona, a visit to Zaragoza will keep you on the move. Check out popular attractions like Puente de Piedra, Museo Pablo Gargallo and El Tubo.

      • Around 402 kilometres west of Barcelona, Logroño is another favourite stop in Spain. Experience the best of this destination with a visit to Concatedral de Santa Maria de la Redonda, Museo de la Rioja and Iglesia de Santiago el Real.

      Plan the rest of your trip from Ottawa to Barcelona

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.