Flights from Barcelona to Seattle

Cheapest flights from Barcelona

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 21 - Sun, Aug 24

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$951 Roundtrip, found 1 day ago

$951

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Thu, Aug 21 from Barcelona Intl. to Seattle - Tacoma Intl., returning Sun, Aug 24, priced at $951 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$974 Roundtrip, found 1 day ago

$974

Roundtrip

found 1 day ago

Select British Airways flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $974 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$974 Roundtrip, found 1 day ago

$974

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $974 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$981 Roundtrip, found 1 day ago

$981

Roundtrip

found 1 day ago

Select British Airways flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $981 found 1 day ago

Thu, Aug 21 - Sun, Aug 24

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$991 Roundtrip, found 1 day ago

$991

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Thu, Aug 21 from Barcelona Intl. to Seattle - Tacoma Intl., returning Sun, Aug 24, priced at $991 found 1 day ago

Fri, Aug 22 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,009 Roundtrip, found 1 day ago

$1,009

Roundtrip

found 1 day ago

Select Icelandair flight, departing Fri, Aug 22 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,009 found 1 day ago

Thu, Aug 21 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,018 Roundtrip, found 1 day ago

$1,018

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 21 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,018 found 1 day ago

Wed, Aug 20 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,025 Roundtrip, found 1 day ago

$1,025

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Aug 20 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,025 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,065 Roundtrip, found 1 day ago

$1,065

Roundtrip

found 1 day ago

Select Air Canada flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,065 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,065 Roundtrip, found 1 day ago

$1,065

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,065 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,071 Roundtrip, found 1 day ago

$1,071

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,071 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,086 Roundtrip, found 1 day ago

$1,086

Roundtrip

found 1 day ago

Select KLM flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,086 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,167 Roundtrip, found 1 day ago

$1,167

Roundtrip

found 1 day ago

Select Iberia flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,167 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,194 Roundtrip, found 1 day ago

$1,194

Roundtrip

found 1 day ago

Select Air France flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,194 found 1 day ago

Tue, Aug 26 - Thu, Aug 28

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,213 Roundtrip, found 1 day ago

$1,213

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Tue, Aug 26 from Barcelona Intl. to Seattle - Tacoma Intl., returning Thu, Aug 28, priced at $1,213 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,255 Roundtrip, found 1 day ago

$1,255

Roundtrip

found 1 day ago

Select Finnair flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,255 found 1 day ago

Mon, Aug 25 - Thu, Aug 28

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,266 Roundtrip, found 1 day ago

$1,266

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Mon, Aug 25 from Barcelona Intl. to Seattle - Tacoma Intl., returning Thu, Aug 28, priced at $1,266 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,459 Roundtrip, found 1 day ago

$1,459

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,459 found 1 day ago

Fri, Aug 22 - Mon, Aug 25

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,594 Roundtrip, found 1 day ago

$1,594

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Fri, Aug 22 from Barcelona Intl. to Seattle - Tacoma Intl., returning Mon, Aug 25, priced at $1,594 found 1 day ago

Sat, Aug 23 - Tue, Aug 26

BCN

Barcelona Intl.

SEA

Seattle - Tacoma Intl.

$1,717 Roundtrip, found 1 day ago

$1,717

Roundtrip

found 1 day ago

Select WestJet flight, departing Sat, Aug 23 from Barcelona Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $1,717 found 1 day ago