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

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

Prices were available within the past 7 days and start at for one-way flights and $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 29 - Fri, May 1

DEN

Denver

BCN

Barcelona

$496 Roundtrip, just found

$496

Roundtrip

just found

Select United flight, departing Wed, Apr 29 from Denver to Barcelona, returning Fri, May 1, priced at $496 just found

Mon, Apr 27 - Wed, Apr 29

DEN

Denver

BCN

Barcelona

$497 Roundtrip, just found

$497

Roundtrip

just found

Select United flight, departing Mon, Apr 27 from Denver to Barcelona, returning Wed, Apr 29, priced at $497 just found

Tue, Apr 14 - Wed, Apr 29

DEN

Denver

BCN

Barcelona

$498 Roundtrip, just found

$498

Roundtrip

just found

Select United flight, departing Tue, Apr 14 from Denver to Barcelona, returning Wed, Apr 29, priced at $498 just found

Mon, Apr 13 - Wed, Apr 29

DEN

Denver

BCN

Barcelona

$502 Roundtrip, just found

$502

Roundtrip

just found

Select United flight, departing Mon, Apr 13 from Denver to Barcelona, returning Wed, Apr 29, priced at $502 just found

Wed, Apr 29 - Sat, May 2

DEN

Denver

BCN

Barcelona

$546 Roundtrip, just found

$546

Roundtrip

just found

Select United flight, departing Wed, Apr 29 from Denver to Barcelona, returning Sat, May 2, priced at $546 just found

Tue, Apr 14 - Mon, Apr 27

DEN

Denver

BCN

Barcelona

$548 Roundtrip, just found

$548

Roundtrip

just found

Select United flight, departing Tue, Apr 14 from Denver to Barcelona, returning Mon, Apr 27, priced at $548 just found

Wed, Apr 29 - Sun, May 3

DEN

Denver

BCN

Barcelona

$550 Roundtrip, just found

$550

Roundtrip

just found

Select United flight, departing Wed, Apr 29 from Denver to Barcelona, returning Sun, May 3, priced at $550 just found

Mon, Apr 13 - Mon, Apr 27

DEN

Denver

BCN

Barcelona

$552 Roundtrip, just found

$552

Roundtrip

just found

Select United flight, departing Mon, Apr 13 from Denver to Barcelona, returning Mon, Apr 27, priced at $552 just found

Tue, Apr 28 - Sun, May 3

DEN

Denver

BCN

Barcelona

$554 Roundtrip, found 8 hours ago

$554

Roundtrip

found 8 hours ago

Select United flight, departing Tue, Apr 28 from Denver to Barcelona, returning Sun, May 3, priced at $554 found 8 hours ago

Fri, May 1 - Mon, May 4

DEN

Denver

BCN

Barcelona

$596 Roundtrip, just found

$596

Roundtrip

just found

Select United flight, departing Fri, May 1 from Denver to Barcelona, returning Mon, May 4, priced at $596 just found

Fri, May 1 - Sun, May 3

DEN

Denver

BCN

Barcelona

$600 Roundtrip, just found

$600

Roundtrip

just found

Select United flight, departing Fri, May 1 from Denver to Barcelona, returning Sun, May 3, priced at $600 just found

Wed, Apr 29 - Sat, May 9

DEN

Denver

BCN

Barcelona

$700 Roundtrip, just found

$700

Roundtrip

just found

Select United flight, departing Wed, Apr 29 from Denver to Barcelona, returning Sat, May 9, priced at $700 just found