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Flight deals with United Airlines from 440€ *
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United's best fares to popular destinations
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€
Barcelona (BCN)to
San Francisco (SFO)03/03/2026 - 10/03/2026from502€Viewed: 9 hours agoRoundtripEconomy
Madrid (MAD)to
Newark/New York (EWR)28/01/2026 - 04/02/2026from444€Viewed: 7 hours agoRoundtripEconomyBarcelona (BCN)to
Newark/New York (EWR)27/01/2026 - 03/02/2026from440€Viewed: 9 hours agoRoundtripEconomy
Barcelona (BCN)to
Washington, D.C. (IAD)03/02/2026 - 10/02/2026from467€Viewed: 4 hours agoRoundtripEconomy
Barcelona (BCN)to
Chicago (ORD)03/03/2026 - 10/03/2026from487€Viewed: 9 hours agoRoundtripEconomyMadrid (MAD)to
San Francisco (SFO)26/02/2026 - 02/03/2026from503€Viewed: 7 hours agoRoundtripEconomyMadrid (MAD)to
Washington, D.C. (IAD)22/01/2026 - 26/01/2026from488€Viewed: 7 hours agoRoundtripEconomy
Barcelona (BCN)to
Los Angeles (LAX)27/01/2026 - 03/02/2026from632€Viewed: 9 hours agoRoundtripEconomy
Barcelona (BCN)to
Houston (IAH)26/01/2026 - 09/02/2026from672€Viewed: 9 hours agoRoundtripEconomy
Madrid (MAD)to
Denver (DEN)19/02/2026 - 26/02/2026from673€Viewed: 7 hours agoRoundtripEconomyMadrid (MAD)to
Houston (IAH)02/02/2026 - 16/02/2026from673€Viewed: 7 hours agoRoundtripEconomyPalma de Mallorca (PMI)to
Newark/New York (EWR)02/02/2026 - 09/02/2026from456€Viewed: 4 hours agoRoundtripEconomyBarcelona (BCN)to
Denver (DEN)02/03/2026 - 09/03/2026from672€Viewed: 9 hours agoRoundtripEconomyMadrid (MAD)to
Chicago (ORD)02/03/2026 - 09/03/2026from488€Viewed: 7 hours agoRoundtripEconomy
Barcelona (BCN)to
Boston (BOS)12/02/2026 - 19/02/2026from497€Viewed: 9 hours agoRoundtripEconomyMadrid (MAD)to
Los Angeles (LAX)05/03/2026 - 09/03/2026from633€Viewed: 7 hours agoRoundtripEconomyMalaga (AGP)to
Newark/New York (EWR)09/02/2026 - 16/02/2026from465€Viewed: 17 hours agoRoundtripEconomyBilbao (BIO)to
Newark/New York (EWR)04/03/2026 - 11/03/2026from471€Viewed: 11 hours agoRoundtripEconomy
Madrid (MAD)to
Miami (MIA)03/02/2026 - 17/02/2026from528€Viewed: 7 hours agoRoundtripEconomyBilbao (BIO)to
San Francisco (SFO)17/02/2026 - 24/02/2026from497€Viewed: 20 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 | 03/03/2026 - 10/03/2026 | from 502€ Viewed: 9 hours ago |
| Madrid (MAD) | Newark/New York (EWR) | Roundtrip | Economy | 02/02/2026 - 09/02/2026 | from 444€ Viewed: 7 hours ago |
| Barcelona (BCN) | Newark/New York (EWR) | Roundtrip | Economy | 04/02/2026 - 18/02/2026 | from 440€ Viewed: 9 hours ago |
| Barcelona (BCN) | Washington, D.C. (IAD) | Roundtrip | Economy | 03/03/2026 - 10/03/2026 | from 467€ Viewed: 4 hours ago |
| Barcelona (BCN) | Chicago (ORD) | Roundtrip | Economy | 05/02/2026 - 09/02/2026 | from 487€ Viewed: 9 hours ago |
| Madrid (MAD) | San Francisco (SFO) | Roundtrip | Economy | 12/02/2026 - 16/02/2026 | from 503€ Viewed: 7 hours ago |
| Madrid (MAD) | Washington, D.C. (IAD) | Roundtrip | Economy | 05/03/2026 - 09/03/2026 | from 488€ Viewed: 7 hours ago |
| Barcelona (BCN) | Los Angeles (LAX) | Roundtrip | Economy | 27/01/2026 - 03/02/2026 | from 632€ Viewed: 9 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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