Cheapest return flights from Warsaw to Lisbon in September from $188

Best time to book flights for Warsaw (WAW) to Lisbon (LIS) flights at AirHint

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

Return flights

28 Sep - 07 Oct TAP direct
08 Sep - 12 Sep KLM
25 Sep - 29 Sep Air France
22 Sep - 03 Oct KLM
08 Sep - 14 Sep Air France
01 Sep - 30 Sep Brussels Airlines
08 Sep - 15 Sep Air France
15 Sep - 22 Sep SWISS
15 Sep - 23 Sep Air France
29 Sep - 03 Oct Wizz Air direct
22 Sep - 03 Oct Ryanair direct
22 Sep - 27 Sep KLM
16 Sep - 02 Oct Ryanair
13 Sep - 17 Sep KLM
16 Sep - 19 Sep Ryanair
24 Sep - 01 Oct Air France
22 Sep - 13 Oct KLM
22 Sep - 13 Oct Ryanair direct
29 Sep - 13 Oct Wizz Air direct
27 Sep - 01 Oct Wizz Air

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

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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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