Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Lowest round trip fares by airline from Seattle and Barcelona

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap flights from Seattle to Barcelona

Cheap flights from Seattle to Barcelona

Are you ready to book your flight, but feeling nervous about paying too much if prices drop in a few days? Don't play the waiting game. Our Best Price Guarantee means if you see a better fare for the same flight, we'll give you the difference in CheapCash, plus $50 more in CheapCash, which you can use to save on your hotel reservation.

If you have a frequent flier account, add it to your reservation to earn miles. And don't worry about getting stuck in a middle seat. Choose your seats when you book, so you'll be right where you want to be on departure day.

Save Even More Time and Money With a Barcelona Travel Package

Once your flights are booked, why start all over again searching for a cheap hotel? Book your flight and hotel together, and save yourself more than time and energy. You'll also be able to take advantage of discounts and coupons on your Barcelona vacation that you can't get when you book flights and hotel separately.

Relax in Barcelona With Confidence and Convenience

Going cheap doesn't mean giving up great service. Our agents are available 24/7 to help you find the right cheap flights and hotel, and to answer questions about your trip.

Need to grab a cheap travel deal while you're on the go? Download our mobile app, where you can search and book just like you would on your home computer. Stay in-the-know on great rates on flights from Seattle to Barcelona by signing up for exclusive email deals.

Packages from Seattle to Barcelona

Hotels in Barcelona

See all 3,091 Properties in Barcelona
Barcelona Airport Hotel

Barcelona Airport Hotel

Plaza de la Volateria, 3, Poligono Mas Blau, El Prat de Llobregat, Barcelona
    4.0 out of 5.0
     
     
    4.1 out of 5 (17 reviews)

    Situated near the airport, this hotel is within 6 mi (10 km) of Fira Barcelona, Gran Via 2, and RCDE Stadium. Placa d'Espanya and Poble Espanyol are also within ...

    Barcelona Airport Hotel$101

    Barcelona Airport Hotel$101
    Hotel Barcelona Universal

    Hotel Barcelona Universal

    Del Paral.lel, Del 76-78, Barcelona, Barcelona
      4.0 out of 5.0
       
       
      4.5 out of 5 (13 reviews)

      Located in Ciutat Vella, this hotel is within a 10-minute walk of Sant Pau del Camp, Refugi 307, and Raval Cat. Columbus Monument and Joan Miro Foundation are ...

      Hotel Barcelona Universal$124

      Hotel Barcelona Universal$124
      Barceló Raval

      Barceló Raval

      Rambla del Raval, 17-21, Barcelona, Barcelona
        4.5 out of 5.0
         
         
        4.2 out of 5 (4 reviews)

        Located in Ciutat Vella, this luxury hotel is within a 5-minute walk of Raval Cat and La Rambla. Boqueria Market and Barcelona Museum of Contemporary Art are ...

        Barceló Raval$232

        Barceló Raval$232
        Hotel Colón Barcelona

        Hotel Colón Barcelona

        Avenida Catedral, 7, Barcelona, Barcelona
          4.0 out of 5.0
           
           
          4.0 out of 5 (2 reviews)

          Located in Gothic Quarter, this spa hotel is steps from Portal de l'Angel and Barcelona Cathedral. Palau de la Musica Catalana and La Rambla are also within ...

          Hotel Colón Barcelona$223

          Hotel Colón Barcelona$223
          W Barcelona

          W Barcelona

          Plaça Rosa dels Vents, 1, Barcelona, Barcelona
            5.0 out of 5.0
             
             
            4.7 out of 5 (3 reviews)

            Located in Barceloneta, this beachfront hotel is in the historical district and within 1 mi (2 km) of San Sebastian Beach, Barceloneta Beach, and Port Vell. ...

            W Barcelona$314

            W Barcelona$314
            The Gates Diagonal Barcelona

            The Gates Diagonal Barcelona

            Avinguda Diagonal 205, Barcelona, Barcelona
              4.0 out of 5.0
               
               

              Located in Sant Marti, this hotel is within 1 mi (2 km) of Torre Glòries, Sagrada Familia, and Arc de Triomf. Barcelona Zoo and Palau de la Musica Catalana are ...

              The Gates Diagonal Barcelona$125

              The Gates Diagonal Barcelona$125
              Best Western Plus Hotel Alfa Aeropuerto

              Best Western Plus Hotel Alfa Aeropuerto

              Zona Franca Calle K, Barcelona, Barcelona
                4.0 out of 5.0
                 
                 
                3.7 out of 5 (7 reviews)

                Located in Sants-Montjuic, this hotel is 2.9 mi (4.6 km) from Fira Barcelona and within 6 mi (10 km) of Placa d'Espanya and Poble Espanyol. Magic Fountain of ...

                Best Western Plus Hotel Alfa Aeropuerto$100

                Best Western Plus Hotel Alfa Aeropuerto$100
                Hotel Barcelona Princess

                Hotel Barcelona Princess

                Avinguda Diagonal 1, Barcelona, Barcelona
                  4.0 out of 5.0
                   
                   
                  4.4 out of 5 (7 reviews)

                  Located in Diagonal Mar i el Front Maritim del Poblenou, this hotel is 0.2 mi (0.3 km) from Barcelona International Convention Centre and within 3 mi (5 km) ...

                  Hotel Barcelona Princess$109

                  Hotel Barcelona Princess$109
                  Hotel SB Plaza Europa

                  Hotel SB Plaza Europa

                  Calle Ciències 11-13, L'Hospitalet de Llobregat, Barcelona
                    4.0 out of 5.0
                     
                     
                    4.0 out of 5 (3 reviews)

                    Located in Sants-Montjuic, this hotel is within a 10-minute walk of Gran Via 2 and Fira Barcelona. Poble Espanyol and Magic Fountain of Montjuic are also within ...

                    Hotel SB Plaza Europa$103

                    Hotel SB Plaza Europa$103
                    Barceló Sants

                    Barceló Sants

                    Plaza Dels Paisos Catalans S/n, Barcelona, Barcelona
                      4.0 out of 5.0
                       
                       
                      4.0 out of 5 (4 reviews)

                      Located in Sants-Montjuic, this hotel is within a 15-minute walk of Fira de Barcelona Montjuïc and Venetian Towers. Sants Station is only a 2-minute walk and ...

                      Barceló Sants$114

                      Barceló Sants$114
                      Map

                      *Savings based on all holiday package bookings with Flight + Hotel on CheapTickets.com from January through December 2017, as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages. For Free Flight or 100% Off Flight deals, package savings is greater than or equal to the current cost of one component, when both are priced separately.

                      *Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.