Cheapest return flights from Philadelphia to Frankfurt in March from $588

AirHint found the following cheapest return flights from Philadelphia (PHL) to Frankfurt (FRA) in March 2026 (see full year).

Return flights

03 Mar - 17 Mar Aer Lingus
17 Mar - 24 Mar Scandinavian Airlines
25 Mar - 01 Apr Aer Lingus
17 Mar - 24 Mar Lufthansa direct
18 Mar - 25 Mar Lufthansa
06 Mar - 20 Mar Air Canada
08 Mar - 15 Mar Discover Airlines
13 Mar - 20 Mar Lufthansa
28 Mar - 04 Apr Lufthansa

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

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