Cheapest return flights from Frankfurt to Warsaw in September from $164

AirHint found the following cheapest return flights from Frankfurt (FRA) to Warsaw (WAW) in September 2026 (see full year).

Return flights

10 Sep - 14 Sep Lufthansa direct
12 Sep - 14 Sep Lufthansa direct
05 Sep - 07 Sep Lufthansa direct
03 Sep - 05 Sep Lufthansa direct
29 Sep - 02 Oct Wizz Air Malta
18 Sep - 19 Sep Lufthansa direct
29 Sep - 02 Oct Lufthansa direct
25 Sep - 27 Sep Lufthansa direct
04 Sep - 06 Sep Lufthansa direct
18 Sep - 23 Sep LOT direct
02 Sep - 04 Sep Lufthansa
01 Sep - 03 Sep Scandinavian Airlines

Also check the deals for one-way flights from Frankfurt to Warsaw in September.

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