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

Return flights

18 Nov - 25 Nov	Discover Airlines	direct
25 Nov - 09 Dec	British Airways
25 Nov - 09 Dec	Discover Airlines	direct
13 Nov - 20 Nov	Lufthansa	direct
28 Nov - 05 Dec	United
22 Nov - 06 Dec	Air Canada
23 Nov - 30 Nov	United
08 Nov - 15 Nov	Lufthansa	direct
22 Nov - 06 Dec	Discover Airlines	direct
22 Nov - 29 Nov	Discover Airlines	direct
02 Nov - 07 Nov	Frontier Airlines

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

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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Cheapest return flights from Philadelphia to Frankfurt in November from 591€

Return flights