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

Return flights

24 Apr - 26 Apr	LOT	direct
12 Apr - 20 Apr	LOT	direct
30 Apr - 04 May	Lufthansa	direct
16 Apr - 18 Apr	LOT	direct
02 Apr - 12 Apr	LOT	direct
27 Apr - 02 May	LOT	direct
27 Apr - 01 May	LOT	direct
30 Apr - 03 May	Lufthansa	direct
01 Apr - 07 Apr	Lufthansa	direct
14 Apr - 16 Apr	Ryanair
02 Apr - 07 Apr	LOT	direct
09 Apr - 13 Apr	LOT	direct
10 Apr - 13 Apr	LOT	direct
16 Apr - 19 Apr	LOT	direct

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

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 Frankfurt to Warsaw in April from $180

Return flights