$578 Cheap United flights Denver (DEN) to Barcelona (BCN)

$578 Cheap United flights Denver (DEN) to Barcelona (BCN)

Prices were available within the past 7 days and start at $578 for one-way flights and $732 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 14 - Wed, May 21

DEN

Denver

BCN

Barcelona

$732 Roundtrip, found 1 day ago

$732

Roundtrip

found 1 day ago

Select United flight, departing Wed, May 14 from Denver to Barcelona, returning Wed, May 21, priced at $732 found 1 day ago

Wed, May 14 - Wed, May 21

DEN

Denver

BCN

Barcelona

$738 Roundtrip, found 1 day ago

$738

Roundtrip

found 1 day ago

Select United flight, departing Wed, May 14 from Denver to Barcelona, returning Wed, May 21, priced at $738 found 1 day ago

Wed, May 14 - Wed, May 21

DEN

Denver

BCN

Barcelona

$742 Roundtrip, found 1 day ago

$742

Roundtrip

found 1 day ago

Select United flight, departing Wed, May 14 from Denver to Barcelona, returning Wed, May 21, priced at $742 found 1 day ago

Wed, May 14 - Wed, May 21

DEN

Denver

BCN

Barcelona

$748 Roundtrip, found 1 day ago

$748

Roundtrip

found 1 day ago

Select United flight, departing Wed, May 14 from Denver to Barcelona, returning Wed, May 21, priced at $748 found 1 day ago

Wed, May 14 - Tue, May 20

DEN

Denver

BCN

Barcelona

$749 Roundtrip, found 1 day ago

$749

Roundtrip

found 1 day ago

Select United flight, departing Wed, May 14 from Denver to Barcelona, returning Tue, May 20, priced at $749 found 1 day ago

Wed, May 14 - Wed, May 21

DEN

Denver

BCN

Barcelona

$752 Roundtrip, found 1 day ago

$752

Roundtrip

found 1 day ago

Select United flight, departing Wed, May 14 from Denver to Barcelona, returning Wed, May 21, priced at $752 found 1 day ago