Cheap flights from Baltimore to Costa Barcelona

View AU$384 flight on Tue, 19 Aug. 2025Opens in a new window

Popular airlines from Baltimore to Costa Barcelona

  • British Airways

    British Airways

  • American Airlines

    American Airlines

  • Air France

    Air France

  • Delta

    Delta

  • Iberia

    Iberia

  • KLM

    KLM

  • United

    United

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Cheap Flights from Baltimore (WAS) to Costa Barcelona (BCN)

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

United
Tue, 19 Aug. - Tue, 26 Aug.
DCA
Washington
BCN
Barcelona
AU$771 Return, found 3 days ago
AU$771
Return
found 3 days ago
Select United flight, departing Tue, 19 Aug. from Washington to Barcelona, returning Tue, 26 Aug., priced at AU$771 found 3 days ago
Air Canada
Tue, 19 Aug. - Tue, 26 Aug.
DCA
Washington
BCN
Barcelona
AU$782 Return, found 3 days ago
AU$782
Return
found 3 days ago
Select Air Canada flight, departing Tue, 19 Aug. from Washington to Barcelona, returning Tue, 26 Aug., priced at AU$782 found 3 days ago
Air Canada
Wed, 8 Oct. - Wed, 15 Oct.
DCA
Washington
BCN
Barcelona
AU$791 Return, found 2 days ago
AU$791
Return
found 2 days ago
Select Air Canada flight, departing Wed, 8 Oct. from Washington to Barcelona, returning Wed, 15 Oct., priced at AU$791 found 2 days ago
Delta
Wed, 8 Oct. - Wed, 15 Oct.
BWI
Baltimore
BCN
Barcelona
AU$934 Return, found 2 days ago
AU$934
Return
found 2 days ago
Select Delta flight, departing Wed, 8 Oct. from Baltimore to Barcelona, returning Wed, 15 Oct., priced at AU$934 found 2 days ago
KLM
Wed, 8 Oct. - Wed, 15 Oct.
DCA
Washington
BCN
Barcelona
AU$1,013 Return, found 2 days ago
AU$1,013
Return
found 2 days ago
Select KLM flight, departing Wed, 8 Oct. from Washington to Barcelona, returning Wed, 15 Oct., priced at AU$1,013 found 2 days ago
British Airways
Mon, 1 Sep. - Thu, 4 Sep.
BWI
Baltimore
BCN
Barcelona
AU$1,061 Return, found 1 day ago
AU$1,061
Return
found 1 day ago
Select British Airways flight, departing Mon, 1 Sep. from Baltimore to Barcelona, returning Thu, 4 Sep., priced at AU$1,061 found 1 day ago

Find the cheapest month to fly from Baltimore (BWI) to Barcelona (BCN)

May is typically the cheapest month to fly

From AU$527 - AU$2,300 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.