Flights from Washington to Toses

Cheapest flights from Washington

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.

Wed, Oct 15 - Mon, Oct 27

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$479 Roundtrip, found 1 day ago

$479

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Wed, Oct 15 from Washington Dulles Intl. to Barcelona Intl., returning Mon, Oct 27, priced at $479 found 1 day ago

Sun, Nov 2 - Tue, Nov 11

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$483 Roundtrip, found 6 days ago

$483

Roundtrip

found 6 days ago

Select Delta flight, departing Sun, Nov 2 from Washington Dulles Intl. to Barcelona Intl., returning Tue, Nov 11, priced at $483 found 6 days ago

Wed, Nov 5 - Thu, Nov 13

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$488 Roundtrip, found 6 days ago

$488

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Nov 5 from Washington Dulles Intl. to Barcelona Intl., returning Thu, Nov 13, priced at $488 found 6 days ago

Wed, Nov 5 - Thu, Nov 13

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$493 Roundtrip, found 6 days ago

$493

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Nov 5 from Washington Dulles Intl. to Barcelona Intl., returning Thu, Nov 13, priced at $493 found 6 days ago

Wed, Nov 5 - Thu, Nov 13

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$496 Roundtrip, found 6 days ago

$496

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Nov 5 from Washington Dulles Intl. to Barcelona Intl., returning Thu, Nov 13, priced at $496 found 6 days ago

Tue, Nov 4 - Tue, Nov 11

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$497 Roundtrip, found 6 days ago

$497

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Nov 4 from Washington Dulles Intl. to Barcelona Intl., returning Tue, Nov 11, priced at $497 found 6 days ago

Wed, Nov 5 - Thu, Nov 13

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$498 Roundtrip, found 6 days ago

$498

Roundtrip

found 6 days ago

Select British Airways flight, departing Wed, Nov 5 from Washington Dulles Intl. to Barcelona Intl., returning Thu, Nov 13, priced at $498 found 6 days ago

Wed, Nov 5 - Thu, Nov 13

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$500 Roundtrip, found 6 days ago

$500

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Nov 5 from Washington Dulles Intl. to Barcelona Intl., returning Thu, Nov 13, priced at $500 found 6 days ago

Wed, Oct 15 - Wed, Oct 29

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$504 Roundtrip, found 1 day ago

$504

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Wed, Oct 15 from Washington Dulles Intl. to Barcelona Intl., returning Wed, Oct 29, priced at $504 found 1 day ago

Sun, Nov 2 - Thu, Nov 13

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$509 Roundtrip, found 6 days ago

$509

Roundtrip

found 6 days ago

Select Delta flight, departing Sun, Nov 2 from Washington Dulles Intl. to Barcelona Intl., returning Thu, Nov 13, priced at $509 found 6 days ago

Mon, Oct 20 - Tue, Oct 28

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$514 Roundtrip, found 1 day ago

$514

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Mon, Oct 20 from Washington Dulles Intl. to Barcelona Intl., returning Tue, Oct 28, priced at $514 found 1 day ago

Wed, Nov 5 - Thu, Nov 13

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$574 Roundtrip, found 6 days ago

$574

Roundtrip

found 6 days ago

Select KLM flight, departing Wed, Nov 5 from Washington Dulles Intl. to Barcelona Intl., returning Thu, Nov 13, priced at $574 found 6 days ago

Wed, Nov 5 - Thu, Nov 13

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$642 Roundtrip, found 6 days ago

$642

Roundtrip

found 6 days ago

Select Royal Air Maroc flight, departing Wed, Nov 5 from Washington Dulles Intl. to Barcelona Intl., returning Thu, Nov 13, priced at $642 found 6 days ago

Tue, Oct 14 - Mon, Oct 27

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$668 Roundtrip, found 1 day ago

$668

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Tue, Oct 14 from Washington Dulles Intl. to Barcelona Intl., returning Mon, Oct 27, priced at $668 found 1 day ago

Wed, Nov 5 - Thu, Nov 13

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$715 Roundtrip, found 6 days ago

$715

Roundtrip

found 6 days ago

Select Aer Lingus flight, departing Wed, Nov 5 from Washington Dulles Intl. to Barcelona Intl., returning Thu, Nov 13, priced at $715 found 6 days ago

Wed, Nov 5 - Thu, Nov 13

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$1,051 Roundtrip, found 6 days ago

$1,051

Roundtrip

found 6 days ago

Select Brussels Airlines flight, departing Wed, Nov 5 from Washington Dulles Intl. to Barcelona Intl., returning Thu, Nov 13, priced at $1,051 found 6 days ago

Sat, Jun 28 - Wed, Jul 9

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$1,380 Roundtrip, found 5 days ago

$1,380

Roundtrip

found 5 days ago

Select Virgin Atlantic flight, departing Sat, Jun 28 from Washington Dulles Intl. to Barcelona Intl., returning Wed, Jul 9, priced at $1,380 found 5 days ago

Sat, Jun 28 - Wed, Jul 9

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$1,441 Roundtrip, found 5 days ago

$1,441

Roundtrip

found 5 days ago

Select Scandinavian Airlines flight, departing Sat, Jun 28 from Washington Dulles Intl. to Barcelona Intl., returning Wed, Jul 9, priced at $1,441 found 5 days ago

Thu, Jun 26 - Mon, Jul 7

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$2,099 Roundtrip, found 5 days ago

$2,099

Roundtrip

found 5 days ago

Select avianca flight, departing Thu, Jun 26 from Washington Dulles Intl. to Barcelona Intl., returning Mon, Jul 7, priced at $2,099 found 5 days ago

Fri, Jun 27 - Tue, Jul 8

IAD

Washington Dulles Intl.

BCN

Barcelona Intl.

$2,841 Roundtrip, found 5 days ago

$2,841

Roundtrip

found 5 days ago

Select Finnair flight, departing Fri, Jun 27 from Washington Dulles Intl. to Barcelona Intl., returning Tue, Jul 8, priced at $2,841 found 5 days ago