Cheapest return flights from Frankfurt to Philadelphia in March from 404€

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

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

Return flights

06 Mar - 19 Mar Iberia
05 Mar - 18 Mar Iberia
07 Mar - 09 Mar British Airways
09 Mar - 23 Mar British Airways
11 Mar - 19 Mar British Airways
10 Mar - 18 Mar British Airways
11 Mar - 18 Mar British Airways
12 Mar - 18 Mar British Airways
20 Mar - 27 Mar British Airways
21 Mar - 23 Mar British Airways
02 Mar - 01 Apr United
25 Mar - 08 Apr United
26 Mar - 10 Apr United
20 Mar - 02 Apr British Airways
20 Mar - 02 Apr Lufthansa direct
25 Mar - 08 Apr Lufthansa direct
12 Mar - 12 Apr Virgin Atlantic
28 Mar - 12 Apr Delta
30 Mar - 03 Apr Ryanair
26 Mar - 10 Apr Lufthansa direct

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

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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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