$808 Cheap United flights Seattle (SEA) to Barcelona (BCN)

$808 Cheap United flights Seattle (SEA) to Barcelona (BCN)

Prices were available within the past 7 days and start at $808 for one-way flights and $1,068 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 23 - Tue, Jul 1

SEA

Seattle

BCN

Barcelona

$1,068 Roundtrip, found 17 hours ago

$1,068

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to Barcelona, returning Tue, Jul 1, priced at $1,068 found 17 hours ago

Sun, Jun 22 - Tue, Jul 1

SEA

Seattle

BCN

Barcelona

$1,072 Roundtrip, found 17 hours ago

$1,072

Roundtrip

found 17 hours ago

Select United flight, departing Sun, Jun 22 from Seattle to Barcelona, returning Tue, Jul 1, priced at $1,072 found 17 hours ago

Mon, Jun 23 - Tue, Jul 1

SEA

Seattle

BCN

Barcelona

$1,135 Roundtrip, found 17 hours ago

$1,135

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to Barcelona, returning Tue, Jul 1, priced at $1,135 found 17 hours ago

Mon, Jun 23 - Tue, Jul 1

SEA

Seattle

BCN

Barcelona

$1,139 Roundtrip, found 17 hours ago

$1,139

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to Barcelona, returning Tue, Jul 1, priced at $1,139 found 17 hours ago

Mon, Jun 23 - Mon, Jun 30

SEA

Seattle

BCN

Barcelona

$1,140 Roundtrip, found 17 hours ago

$1,140

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to Barcelona, returning Mon, Jun 30, priced at $1,140 found 17 hours ago

Mon, Jun 23 - Mon, Jun 30

SEA

Seattle

BCN

Barcelona

$1,148 Roundtrip, found 17 hours ago

$1,148

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to Barcelona, returning Mon, Jun 30, priced at $1,148 found 17 hours ago

Mon, Jun 23 - Mon, Jun 30

SEA

Seattle

BCN

Barcelona

$1,149 Roundtrip, found 17 hours ago

$1,149

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to Barcelona, returning Mon, Jun 30, priced at $1,149 found 17 hours ago

Mon, Jun 23 - Mon, Jun 30

SEA

Seattle

BCN

Barcelona

$1,154 Roundtrip, found 17 hours ago

$1,154

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Jun 23 from Seattle to Barcelona, returning Mon, Jun 30, priced at $1,154 found 17 hours ago