AirHint found the following cheapest return flights from Lisbon (LIS) to Krakow (KRK) in September 2025 (see full year).

Return flights

30 Sep - 04 Oct	Ryanair
30 Sep - 11 Oct	Ryanair
23 Sep - 30 Sep	Wizz Air Malta
24 Sep - 30 Sep	Ryanair
09 Sep - 27 Sep	Ryanair
23 Sep - 28 Sep	Ryanair
24 Sep - 27 Sep	Ryanair
16 Sep - 30 Sep	Ryanair
23 Sep - 27 Sep	Air Europa
26 Sep - 01 Oct	Ryanair
30 Sep - 03 Oct	easyJet
27 Sep - 30 Sep	Ryanair
16 Sep - 16 Sep	Ryanair
09 Sep - 16 Sep	Ryanair
12 Sep - 04 Oct	Ryanair
30 Sep - 11 Oct	Ryanair	direct
30 Sep - 04 Oct	Ryanair	direct
28 Sep - 03 Oct	TAP

Also check the deals for one-way flights from Lisbon to Krakow in September.

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 Lisbon to Krakow in September from $206

Return flights