United flights to Spain from *

Changed bag rules and optional services         Cruise Packages

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Featured premium cabin flights to Spain 

$

New York/Newark (EWR)to

Barcelona (BCN)
07/01/24 - 07/09/24

Roundtrip

|

Business

from
$ 3,921*
Viewed: 11 hours ago

Austin (AUS)to

Madrid (MAD)
08/07/24 - 08/21/24

Roundtrip

|

Business

from
$ 4,250*
Viewed: 50 minutes ago

Denver (DEN)to

Malaga (AGP)
06/30/24 - 07/04/24

Roundtrip

|

Business

from
$ 4,762*
Viewed: 17 hours ago

San Francisco (SFO)to

Barcelona (BCN)
07/06/24 - 07/30/24

Roundtrip

|

Business

from
$ 6,545*
Viewed: 5 hours ago

Nashville (BNA)to

Barcelona (BCN)
06/30/24 - 07/04/24

Roundtrip

|

Business

from
$ 3,139*
Viewed: 34 minutes ago

Boise (BOI)to

Madrid (MAD)
07/01/24 - 07/05/24

Roundtrip

|

Business

from
$ 3,813*
Viewed: 17 minutes ago

Boston (BOS)to

Madrid (MAD)
06/30/24 - 07/04/24

Roundtrip

|

Business

from
$ 3,790*
Viewed: 28 minutes ago

San Francisco (SFO)to

Malaga (AGP)
06/29/24 - 07/03/24

Roundtrip

|

Business

from
$ 4,752*
Viewed: 17 hours ago

Billings (BIL)to

Barcelona (BCN)
08/20/24 - 09/03/24

Roundtrip

|

Business

from
$ 3,672*
Viewed: 41 minutes ago

Nashville (BNA)to

Madrid (MAD)
07/01/24 - 07/05/24

Roundtrip

|

Business

from
$ 3,178*
Viewed: 17 minutes ago

San Francisco (SFO)to

Bilbao (BIO)
07/24/24 - 08/07/24

Roundtrip

|

Business

from
$ 4,723*
Viewed: 17 hours ago

San Francisco (SFO)to

Valencia (VLC)
08/26/24 - 09/09/24

Roundtrip

|

Business

from
$ 4,427*
Viewed: 17 hours ago

San Jose (SJC)to

Barcelona (BCN)
08/26/24 - 09/02/24

Roundtrip

|

Business

from
$ 5,577*
Viewed: 9 hours ago

Chicago (ORD)to

Malaga (AGP)
07/25/24 - 08/08/24

Roundtrip

|

Business

from
$ 4,572*
Viewed: 17 hours ago

Atlanta (ATL)to

Madrid (MAD)
07/01/24 - 07/05/24

Roundtrip

|

Business

from
$ 3,397*
Viewed: 42 minutes ago

Boston (BOS)to

Barcelona (BCN)
08/26/24 - 09/09/24

Roundtrip

|

Business

from
$ 4,577*
Viewed: 35 minutes ago

Bozeman (BZN)to

Madrid (MAD)
06/30/24 - 07/04/24

Roundtrip

|

Business

from
$ 3,150*
Viewed: 4 minutes ago

Charlotte (CLT)to

Madrid (MAD)
08/20/24 - 09/03/24

Roundtrip

|

Business

from
$ 4,618*
Viewed: 11 minutes ago

San Jose (SJC)to

Madrid (MAD)
07/01/24 - 07/05/24

Roundtrip

|

Business

from
$ 3,933*
Viewed: 9 hours ago

Albuquerque (ABQ)to

Barcelona (BCN)
05/30/24 - 06/13/24

Roundtrip

|

Business

from
$ 3,551*
Viewed: 43 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.

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