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Cheap Flights from Chicago to Sant Boi de Llobregat

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      Travellers and cabin class, 1 Adult, Economy

      Compare Chicago to Sant Boi de Llobregat flight deals

      Find the cheapest month or even day of the year to fly to Sant Boi de Llobregat

      Book the best Sant Boi de Llobregat fare with no extra fees

      Flight deals from Chicago to Sant Boi de Llobregat

      Looking for a cheap last-minute deal or the best return flight from Chicago to Sant Boi de Llobregat? Find the lowest prices on one-way and return tickets right here.
      Barcelona.$808 per passenger.Departing Wed, 2 Dec, returning Sun, 6 Dec.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Wed, 2 Dec, arriving in Barcelona.Inbound indirect flight with Icelandair, departs from Barcelona on Sun, 6 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $808, select.
      Barcelona.$809 per passenger.Departing Sun, 1 Nov, returning Sun, 8 Nov.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sun, 1 Nov, arriving in Barcelona.Inbound indirect flight with Icelandair, departs from Barcelona on Sun, 8 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $809, select.
      Barcelona.$809 per passenger.Departing Thu, 4 Feb, returning Thu, 11 Feb.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Thu, 4 Feb, arriving in Barcelona.Inbound indirect flight with Icelandair, departs from Barcelona on Thu, 11 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From $809, select.
      Barcelona.$809 per passenger.Departing Thu, 26 Nov, returning Thu, 3 Dec.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Thu, 26 Nov, arriving in Barcelona.Inbound indirect flight with Icelandair, departs from Barcelona on Thu, 3 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $809, select.
      Barcelona.$851 per passenger.Departing Wed, 31 Mar, returning Fri, 9 Apr.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 31 Mar, arriving in Barcelona.Inbound indirect flight with TAP Air Portugal, departs from Barcelona on Fri, 9 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From $851, select.
      Barcelona.$852 per passenger.Departing Wed, 10 Mar, returning Wed, 17 Mar.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 10 Mar, arriving in Barcelona.Inbound indirect flight with TAP Air Portugal, departs from Barcelona on Wed, 17 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From $852, select.
      Barcelona.$852 per passenger.Departing Wed, 13 Jan, returning Wed, 20 Jan.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 13 Jan, arriving in Barcelona.Inbound indirect flight with TAP Air Portugal, departs from Barcelona on Wed, 20 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From $852, select.
      Barcelona.$852 per passenger.Departing Wed, 27 Jan, returning Thu, 4 Feb.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 27 Jan, arriving in Barcelona.Inbound indirect flight with TAP Air Portugal, departs from Barcelona on Thu, 4 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From $852, select.
      Barcelona.$853 per passenger.Departing Wed, 28 Oct, returning Tue, 3 Nov.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 28 Oct, arriving in Barcelona.Inbound indirect flight with TAP Air Portugal, departs from Barcelona on Tue, 3 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $853, select.
      Barcelona.$855 per passenger.Departing Wed, 7 Apr, returning Wed, 14 Apr.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 7 Apr, arriving in Barcelona.Inbound indirect flight with TAP Air Portugal, departs from Barcelona on Wed, 14 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From $855, select.
      Barcelona.$876 per passenger.Departing Sat, 28 Nov, returning Thu, 4 Feb.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Chicago O'Hare International on Sat, 28 Nov, arriving in Barcelona.Inbound indirect flight with Air Serbia, departs from Barcelona on Thu, 4 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From $876, select.
      Barcelona.$881 per passenger.Departing Fri, 26 Feb, returning Fri, 5 Mar.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Fri, 26 Feb, arriving in Barcelona.Inbound indirect flight with TAP Air Portugal, departs from Barcelona on Fri, 5 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From $881, select.
      Barcelona.$892 per passenger.Departing Wed, 21 Oct, returning Fri, 30 Oct.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 21 Oct, arriving in Barcelona.Inbound indirect flight with TAP Air Portugal, departs from Barcelona on Fri, 30 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $892, select.
      Barcelona.$894 per passenger.Departing Wed, 28 Apr, returning Wed, 5 May.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 28 Apr, arriving in Barcelona.Inbound indirect flight with TAP Air Portugal, departs from Barcelona on Wed, 5 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From $894, select.
      Barcelona.$913 per passenger.Departing Fri, 1 Jan, returning Sat, 1 May.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Fri, 1 Jan, arriving in Barcelona.Inbound indirect flight with TAP Air Portugal, departs from Barcelona on Sat, 1 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From $913, select.
      Barcelona.$937 per passenger.Departing Wed, 9 Dec, returning Thu, 7 Jan.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 9 Dec, arriving in Barcelona.Inbound indirect flight with TAP Air Portugal, departs from Barcelona on Thu, 7 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From $937, select.
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      Chicago to Sant Boi de Llobregat: Flight information

      The things to know before you go.
      Fly intoBarcelona Airport
      Distance to Sant Boi de Llobregat6.5 km
      Cheapest flight$811
      Cheapest month to flyDecember
      Most popular airlineLufthansa
      Average flight time8 hrs, 34 mins

      Find the cheapest month to fly from Chicago to Sant Boi de Llobregat

      We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Chicago to Sant Boi de Llobregat flights are currently cheapest in December. We’ve based this on flights into Barcelona Airport.
      Aug
      Find prices
      Sep
      from $1,009
      Oct
      from $892
      Nov
      from $809
      Dec
      from $808
      Jan
      from $852
      Feb
      from $809
      Mar
      from $852
      Apr
      from $855
      May
      from $943
      Jun
      from $983
      Jul
      from $955

      Finding cheap flights from Chicago to Sant Boi de Llobregat: Frequently asked questions

      There are 2 airports near Sant Boi de Llobregat: Barcelona Airport and Reus Airport.
      The best price we found for a return flight from Chicago to Sant Boi de Llobregat is $808. 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.
      Lufthansa, Air Canada, United all offer direct flights to Barcelona Airport.
      We've checked every Chicago to Sant Boi de Llobregat fare we could find, and the cheapest upcoming date to fly seems to be on Wednesday, 2 December 2026. Overall, the cheapest month to fly from Chicago to Sant Boi de Llobregat is usually December.
      If you're flying from Chicago, the cheapest airport near Sant Boi de Llobregat is Barcelona – which is 6.5 km away from the centre of Sant Boi de Llobregat. We've found flights into this airport from $808.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Sant Boi de Llobregat on Wednesday, 2 December 2026.
      No airlines currently offer direct flights between Chicago and Sant Boi de Llobregat. 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 Sant Boi de Llobregat 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 Sant Boi de Llobregat is around 40 days in advance, so don’t leave your flight to the last minute.

      Barcelona Airport is 6.5km from Sant Boi de Llobregat, Reus Airport is 76.6km from Sant Boi de Llobregat, and Girona Airport is 86.6km from Sant Boi de Llobregat.
      Barcelona Airport is closest to Sant Boi de Llobregat, at around 6.5 km away.
      The cheapest airline that flies to Sant Boi de Llobregat is Icelandair. And the cheapest airline that flies to Reus Airport is United.

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