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Flight deals with United Airlines from 568€ *
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1 Passenger, Economy
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United's best fares to popular destinations
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€
Barcelona (BCN)to
San Francisco (SFO)04/06/2026 - 08/06/2026from647€Viewed: 9 hours agoRoundtripEconomy
Madrid (MAD)to
Newark/New York (EWR)25/11/2026 - 09/12/2026from580€Viewed: 1 day agoRoundtripEconomyBarcelona (BCN)to
Newark/New York (EWR)10/06/2026 - 14/06/2026from576€Viewed: 9 hours agoRoundtripEconomy
Barcelona (BCN)to
Chicago (ORD)05/06/2026 - 09/06/2026from608€Viewed: 9 hours agoRoundtripEconomyMadrid (MAD)to
San Francisco (SFO)11/06/2026 - 15/06/2026from648€Viewed: 7 hours agoRoundtripEconomy
Barcelona (BCN)to
Houston (IAH)04/06/2026 - 08/06/2026from793€Viewed: 9 hours agoRoundtripEconomy
Barcelona (BCN)to
Washington, D.C. (IAD)08/06/2026 - 15/06/2026from608€Viewed: 5 hours agoRoundtripEconomyPalma de Mallorca (PMI)to
Newark/New York (EWR)05/06/2026 - 09/06/2026from569€Viewed: 5 hours agoRoundtripEconomyMadrid (MAD)to
Washington, D.C. (IAD)04/06/2026 - 08/06/2026from609€Viewed: 7 hours agoRoundtripEconomy
Barcelona (BCN)to
Los Angeles (LAX)04/06/2026 - 08/06/2026from753€Viewed: 9 hours agoRoundtripEconomyMadrid (MAD)to
Houston (IAH)05/06/2026 - 09/06/2026from794€Viewed: 7 hours agoRoundtripEconomy
Barcelona (BCN)to
Denver (DEN)08/06/2026 - 15/06/2026from793€Viewed: 9 hours agoRoundtripEconomyMalaga (AGP)to
Newark/New York (EWR)10/06/2026 - 14/06/2026from569€Viewed: 15 hours agoRoundtripEconomyBilbao (BIO)to
Newark/New York (EWR)05/06/2026 - 09/06/2026from568€Viewed: 11 hours agoRoundtripEconomy
Barcelona (BCN)to
Boston (BOS)04/06/2026 - 08/06/2026from618€Viewed: 9 hours agoRoundtripEconomyMadrid (MAD)to
Los Angeles (LAX)04/06/2026 - 08/06/2026from754€Viewed: 7 hours agoRoundtripEconomyMadrid (MAD)to
Chicago (ORD)04/06/2026 - 08/06/2026from609€Viewed: 7 hours agoRoundtripEconomy
Barcelona (BCN)to
Austin (AUS)10/06/2026 - 14/06/2026from793€Viewed: 9 hours agoRoundtripEconomy
Madrid (MAD)to
Mexico City (MEX)04/06/2026 - 08/06/2026from935€Viewed: 7 hours agoRoundtripEconomyMadrid (MAD)to
Denver (DEN)04/06/2026 - 08/06/2026from794€Viewed: 7 hours 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 | 04/06/2026 - 08/06/2026 | from 647€ Viewed: 9 hours ago |
| Madrid (MAD) | Newark/New York (EWR) | Roundtrip | Economy | 25/11/2026 - 09/12/2026 | from 580€ Viewed: 1 day ago |
| Barcelona (BCN) | Newark/New York (EWR) | Roundtrip | Economy | 10/06/2026 - 14/06/2026 | from 576€ Viewed: 9 hours ago |
| Barcelona (BCN) | Chicago (ORD) | Roundtrip | Economy | 05/06/2026 - 09/06/2026 | from 608€ Viewed: 9 hours ago |
| Madrid (MAD) | San Francisco (SFO) | Roundtrip | Economy | 11/06/2026 - 15/06/2026 | from 648€ Viewed: 7 hours ago |
| Barcelona (BCN) | Houston (IAH) | Roundtrip | Economy | 04/06/2026 - 08/06/2026 | from 793€ Viewed: 9 hours ago |
| Barcelona (BCN) | Washington, D.C. (IAD) | Roundtrip | Economy | 08/06/2026 - 15/06/2026 | from 608€ Viewed: 5 hours ago |
| Palma de Mallorca (PMI) | Newark/New York (EWR) | Roundtrip | Economy | 12/06/2026 - 16/06/2026 | from 569€ Viewed: 5 hours 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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