Cheapest return flights from Philadelphia to Athens in May from $766

Best time to book flights for Philadelphia (PHL) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Philadelphia (PHL) to Athens (ATH) in May 2025 (see full year).

Return flights

02 May - 05 May Scandinavian Airlines
21 May - 29 May Scandinavian Airlines
25 May - 04 Jun Scandinavian Airlines
01 May - 08 May United
05 May - 12 May United
26 May - 03 Jun Scandinavian Airlines
15 May - 08 Jun Scandinavian Airlines
23 May - 08 Jun Scandinavian Airlines
16 May - 08 Jun Scandinavian Airlines
27 May - 08 Jun Scandinavian Airlines
02 May - 05 May British Airways direct
21 May - 29 May Iberia direct
27 May - 08 Jun Iberia direct
26 May - 03 Jun British Airways direct
25 May - 04 Jun British Airways direct
23 May - 08 Jun British Airways direct

Also check the deals for one-way flights from Philadelphia to Athens in May.

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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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