Cheapest one-way flights from Frankfurt to Warsaw in September from $93

Best time to book flights for Frankfurt (FRA) to Warsaw (WAW) flights at AirHint

AirHint found the following cheapest one-way flights from Frankfurt (FRA) to Warsaw (WAW) in September 2025 (see full year).

One-Way flights

24 Sep Ryanair
28 Sep Ryanair
24 Sep Lufthansa direct
02 Sep LOT direct
28 Sep LOT direct
20 Sep LOT direct

Also check the deals for return flights from Frankfurt to Warsaw in September.

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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