$350 Cheap Delta flights St. Louis (STL) to Barcelona (BCN)

$350 Cheap Delta flights St. Louis (STL) to Barcelona (BCN)

Prices were available within the past 7 days and start at $350 for one-way flights and $616 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 31 - Wed, Apr 8

STL

St. Louis

BCN

Barcelona

$616 Roundtrip, found 23 hours ago

$616

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Mar 31 from St. Louis to Barcelona, returning Wed, Apr 8, priced at $616 found 23 hours ago

Tue, Mar 31 - Tue, Apr 28

STL

St. Louis

BCN

Barcelona

$629 Roundtrip, found 1 day ago

$629

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Mar 31 from St. Louis to Barcelona, returning Tue, Apr 28, priced at $629 found 1 day ago

Tue, Mar 31 - Fri, Apr 24

STL

St. Louis

BCN

Barcelona

$629 Roundtrip, found 1 day ago

$629

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Mar 31 from St. Louis to Barcelona, returning Fri, Apr 24, priced at $629 found 1 day ago

Tue, Mar 31 - Thu, Apr 2

STL

St. Louis

BCN

Barcelona

$649 Roundtrip, found 23 hours ago

$649

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Mar 31 from St. Louis to Barcelona, returning Thu, Apr 2, priced at $649 found 23 hours ago

Tue, Mar 31 - Wed, Apr 1

STL

St. Louis

BCN

Barcelona

$653 Roundtrip, found 23 hours ago

$653

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Mar 31 from St. Louis to Barcelona, returning Wed, Apr 1, priced at $653 found 23 hours ago

Tue, Mar 31 - Sat, Apr 18

STL

St. Louis

BCN

Barcelona

$666 Roundtrip, found 23 hours ago

$666

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Mar 31 from St. Louis to Barcelona, returning Sat, Apr 18, priced at $666 found 23 hours ago

Tue, Mar 31 - Mon, Apr 27

STL

St. Louis

BCN

Barcelona

$679 Roundtrip, found 1 day ago

$679

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Mar 31 from St. Louis to Barcelona, returning Mon, Apr 27, priced at $679 found 1 day ago

Fri, Apr 3 - Tue, Apr 28

STL

St. Louis

BCN

Barcelona

$689 Roundtrip, found 1 day ago

$689

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Apr 3 from St. Louis to Barcelona, returning Tue, Apr 28, priced at $689 found 1 day ago

Fri, Apr 3 - Fri, Apr 24

STL

St. Louis

BCN

Barcelona

$689 Roundtrip, found 1 day ago

$689

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Apr 3 from St. Louis to Barcelona, returning Fri, Apr 24, priced at $689 found 1 day ago