Cheapest return flights from Philadelphia to Frankfurt in March from $624

Best time to book flights for Philadelphia (PHL) to Frankfurt (FRA) flights at AirHint

AirHint found the following cheapest return flights from Philadelphia (PHL) to Frankfurt (FRA) in March 2025 (see full year).

Return flights

30 Mar - 08 Apr Frontier Airlines
27 Mar - 01 Apr Spirit Airlines
30 Mar - 08 Apr Lufthansa direct
19 Mar - 26 Mar Frontier Airlines
27 Mar - 01 Apr Lufthansa direct
21 Mar - 30 Mar Frontier Airlines
16 Mar - 23 Mar Frontier Airlines
19 Mar - 26 Mar Lufthansa direct
16 Mar - 23 Mar Lufthansa direct

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