Cheapest return flights from Philadelphia to Athens in March from $632

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 March 2025 (see full year).

Return flights

03 Mar - 18 Mar Frontier Airlines
03 Mar - 08 Mar Frontier Airlines
30 Mar - 06 Apr United
20 Mar - 27 Mar American Airlines
19 Mar - 22 Apr Delta
23 Mar - 27 Mar Frontier Airlines
22 Mar - 29 Mar British Airways
11 Mar - 18 Mar Delta
25 Mar - 01 Apr Delta
19 Mar - 26 Mar Delta
17 Mar - 24 Mar Delta
03 Mar - 10 Mar Delta
05 Mar - 12 Mar Delta
27 Mar - 03 Apr Delta

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

Skyscanner

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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