Cheapest return flights from Philadelphia to Prague in June from $772

AirHint found the following cheapest return flights from Philadelphia (PHL) to Prague (PRG) in June 2026 (see full year).

Return flights

02 Jun - 16 Jun British Airways
01 Jun - 16 Jun British Airways
03 Jun - 16 Jun British Airways
03 Jun - 17 Jun British Airways
03 Jun - 16 Jun Finnair direct
03 Jun - 17 Jun Finnair direct
02 Jun - 16 Jun Finnair direct
01 Jun - 16 Jun Finnair direct
01 Jun - 15 Jun Frontier Airlines
02 Jun - 15 Jun British Airways
23 Jun - 02 Jul Finnair direct
24 Jun - 27 Jul Finnair
13 Jun - 12 Jul Frontier Airlines
24 Jun - 27 Jul Iberia direct
13 Jun - 12 Jul Finnair direct

Also check the deals for one-way flights from Philadelphia to Prague 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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