Cheapest return flights from Warsaw to Lisbon in September from $167

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

01 Sep - 05 Sep Wizz Air
01 Sep - 06 Sep Wizz Air direct
20 Sep - 27 Sep Wizz Air
06 Sep - 21 Sep Wizz Air
14 Sep - 21 Sep Wizz Air
22 Sep - 29 Sep Wizz Air
18 Sep - 28 Sep Wizz Air
01 Sep - 05 Sep Wizz Air direct
22 Sep - 29 Sep Wizz Air direct
17 Sep - 03 Oct Wizz Air direct
20 Sep - 27 Sep TAP direct

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

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon