Cheap flights from Philadelphia to Costa Barcelona

View AU$699 flight on Sun, 31 Aug. 2025Opens in a new window

Popular airlines from Philadelphia to Costa Barcelona

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Air France

    Air France

  • Finnair

    Finnair

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • Iberia

    Iberia

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Cheap Flights from Philadelphia (ILG) 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.

Aer Lingus
Sun, 31 Aug. - Tue, 16 Sep.
PHL
Philadelphia
BCN
Barcelona
AU$1,061 Return, found 6 days ago
AU$1,061
Return
found 6 days ago
Select Aer Lingus flight, departing Sun, 31 Aug. from Philadelphia to Barcelona, returning Tue, 16 Sep., priced at AU$1,061 found 6 days ago
United
Fri, 22 Aug. - Tue, 2 Sep.
PHL
Philadelphia
BCN
Barcelona
AU$1,142 Return, found 1 day ago
AU$1,142
Return
found 1 day ago
Select United flight, departing Fri, 22 Aug. from Philadelphia to Barcelona, returning Tue, 2 Sep., priced at AU$1,142 found 1 day ago
Air Canada
Fri, 22 Aug. - Tue, 2 Sep.
PHL
Philadelphia
BCN
Barcelona
AU$1,143 Return, found 1 day ago
AU$1,143
Return
found 1 day ago
Select Air Canada flight, departing Fri, 22 Aug. from Philadelphia to Barcelona, returning Tue, 2 Sep., priced at AU$1,143 found 1 day ago
Lufthansa
Fri, 22 Aug. - Tue, 2 Sep.
PHL
Philadelphia
BCN
Barcelona
AU$1,217 Return, found 1 day ago
AU$1,217
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 22 Aug. from Philadelphia to Barcelona, returning Tue, 2 Sep., priced at AU$1,217 found 1 day ago
KLM
Fri, 22 Aug. - Tue, 2 Sep.
PHL
Philadelphia
BCN
Barcelona
AU$1,364 Return, found 1 day ago
AU$1,364
Return
found 1 day ago
Select KLM flight, departing Fri, 22 Aug. from Philadelphia to Barcelona, returning Tue, 2 Sep., priced at AU$1,364 found 1 day ago
American Airlines
Sun, 31 Aug. - Tue, 16 Sep.
PHL
Philadelphia
BCN
Barcelona
AU$1,395 Return, found 6 days ago
AU$1,395
Return
found 6 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Philadelphia to Barcelona, returning Tue, 16 Sep., priced at AU$1,395 found 6 days ago

Find the cheapest month to fly from Philadelphia (PHL) to Barcelona (BCN)

November is typically the cheapest month to fly

From AU$681 - AU$1,267 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.