Cheapest return flights from Philadelphia to Barcelona in June from $921

Best time to book flights for Philadelphia (PHL) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Philadelphia (PHL) to Barcelona (BCN) in June 2025 (see full year).

Return flights

01 Jun - 07 Jun TAP
11 Jun - 22 Jun Air Canada
10 Jun - 17 Jun United
25 Jun - 02 Jul United
18 Jun - 18 Jul Air Canada
20 Jun - 27 Jun Air Canada
05 Jun - 12 Jun United
15 Jun - 22 Jun United
30 Jun - 07 Jul United
27 Jun - 05 Jul Air Canada
27 Jun - 06 Jul Air Canada
18 Jun - 18 Jul British Airways direct
20 Jun - 27 Jun British Airways direct
01 Jun - 07 Jun Finnair direct
11 Jun - 22 Jun British Airways direct

Also check the deals for one-way flights from Philadelphia to Barcelona in June.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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