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Flight deals with United Airlines from 569€ *
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United's best fares to popular destinations
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€
Barcelona (BCN)to
San Francisco (SFO)18/05/2026 - 25/05/2026from626€Viewed: 47 minutes agoRoundtripEconomy
Barcelona (BCN)to
Newark/New York (EWR)28/05/2026 - 01/06/2026from576€Viewed: 38 minutes agoRoundtripEconomyMadrid (MAD)to
Newark/New York (EWR)21/05/2026 - 04/06/2026from580€Viewed: 22 hours agoRoundtripEconomy
Barcelona (BCN)to
Chicago (ORD)10/06/2026 - 14/06/2026from608€Viewed: 48 minutes agoRoundtripEconomyMadrid (MAD)to
San Francisco (SFO)10/06/2026 - 14/06/2026from624€Viewed: 22 hours agoRoundtripEconomy
Barcelona (BCN)to
Denver (DEN)03/06/2026 - 07/06/2026from793€Viewed: 1 hour agoRoundtripEconomyPalma de Mallorca (PMI)to
Newark/New York (EWR)09/06/2026 - 16/06/2026from589€Viewed: 20 hours agoRoundtripEconomy
Barcelona (BCN)to
Los Angeles (LAX)03/06/2026 - 07/06/2026from753€Viewed: 49 minutes agoRoundtripEconomy
Barcelona (BCN)to
Washington, D.C. (IAD)08/06/2026 - 15/06/2026from608€Viewed: 20 hours agoRoundtripEconomyBilbao (BIO)to
Newark/New York (EWR)05/06/2026 - 09/06/2026from588€Viewed: 2 hours agoRoundtripEconomyMadrid (MAD)to
Washington, D.C. (IAD)16/05/2026 - 30/05/2026from609€Viewed: 22 hours agoRoundtripEconomyMadrid (MAD)to
Chicago (ORD)10/06/2026 - 14/06/2026from609€Viewed: 23 hours agoRoundtripEconomyMadrid (MAD)to
Denver (DEN)21/05/2026 - 25/05/2026from794€Viewed: 22 hours agoRoundtripEconomy
Barcelona (BCN)to
Houston (IAH)18/05/2026 - 01/06/2026from793€Viewed: 1 hour agoRoundtripEconomyMalaga (AGP)to
Newark/New York (EWR)14/05/2026 - 28/05/2026from569€Viewed: 7 hours agoRoundtripEconomyMadrid (MAD)to
Houston (IAH)28/05/2026 - 04/06/2026from794€Viewed: 22 hours agoRoundtripEconomyMadrid (MAD)to
Los Angeles (LAX)10/06/2026 - 14/06/2026from754€Viewed: 23 hours agoRoundtripEconomy
Barcelona (BCN)to
Boston (BOS)03/06/2026 - 07/06/2026from618€Viewed: 1 hour agoRoundtripEconomy
Barcelona (BCN)to
Seattle (SEA)10/06/2026 - 14/06/2026from793€Viewed: 20 hours agoRoundtripEconomy
Barcelona (BCN)to
Portland, OR (PDX)01/06/2026 - 08/06/2026from797€Viewed: 40 minutes agoRoundtripEconomy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
United Airlines popular destinations from Spain
Trending flights deals with United
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Barcelona (BCN) | San Francisco (SFO) | Roundtrip | Economy | 18/05/2026 - 25/05/2026 | from 626€ Viewed: 47 minutes ago |
| Barcelona (BCN) | Newark/New York (EWR) | Roundtrip | Economy | 28/05/2026 - 01/06/2026 | from 576€ Viewed: 38 minutes ago |
| Madrid (MAD) | Newark/New York (EWR) | Roundtrip | Economy | 21/05/2026 - 04/06/2026 | from 580€ Viewed: 22 hours ago |
| Barcelona (BCN) | Chicago (ORD) | Roundtrip | Economy | 03/06/2026 - 07/06/2026 | from 608€ Viewed: 48 minutes ago |
| Madrid (MAD) | San Francisco (SFO) | Roundtrip | Economy | 10/06/2026 - 14/06/2026 | from 624€ Viewed: 22 hours ago |
| Barcelona (BCN) | Denver (DEN) | Roundtrip | Economy | 03/06/2026 - 07/06/2026 | from 793€ Viewed: 1 hour ago |
| Palma de Mallorca (PMI) | Newark/New York (EWR) | Roundtrip | Economy | 22/05/2026 - 26/05/2026 | from 589€ Viewed: 20 hours ago |
| Barcelona (BCN) | Los Angeles (LAX) | Roundtrip | Economy | 03/06/2026 - 07/06/2026 | from 753€ Viewed: 49 minutes ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
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