Cheapest return flights from Warsaw to Porto in September from 162€

Best time to book flights for Warsaw (WAW) to Porto (OPO) flights at AirHint

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

Return flights

27 Sep - 29 Sep Wizz Air
15 Sep - 19 Sep Wizz Air
24 Sep - 01 Oct Wizz Air
20 Sep - 27 Sep KLM
29 Sep - 04 Oct KLM
14 Sep - 23 Sep Ryanair
12 Sep - 16 Sep Ryanair
08 Sep - 12 Sep Wizz Air
09 Sep - 12 Sep Wizz Air Malta
22 Sep - 27 Sep KLM
08 Sep - 13 Sep SWISS
02 Sep - 13 Sep SWISS
30 Sep - 17 Oct Ryanair direct
28 Sep - 04 Oct Ryanair
20 Sep - 03 Oct Ryanair direct
27 Sep - 03 Oct Wizz Air
30 Sep - 03 Oct Ryanair direct
29 Sep - 17 Oct Wizz Air direct
27 Sep - 17 Oct Ryanair direct
23 Sep - 03 Oct Ryanair direct

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