We have prepared for you the list of the cheapest deals for Ryanair flight from Warsaw (WMI) to Lisbon (LIS) by the month of departure.

Cheapest flights for September 2025

Departure date	Cheapest price
19 Sep 2025	112 €	Book Now
29 Sep 2025	138 €	Book Now
22 Sep 2025	162 €	Book Now
26 Sep 2025	168 €	Book Now
08 Sep 2025	346 €	Book Now

Cheapest flights for October 2025

Departure date	Cheapest price
28 Oct 2025	49 €	Book Now
29 Oct 2025	51 €	Book Now
26 Oct 2025	61 €	Book Now
20 Oct 2025	74 €	Book Now
10 Oct 2025	117 €	Book Now

Cheapest flights for November 2025

Departure date	Cheapest price
23 Nov 2025	40 €	Book Now
26 Nov 2025	40 €	Book Now
30 Nov 2025	40 €	Book Now
16 Nov 2025	40 €	Book Now
02 Nov 2025	58 €	Book Now

Cheapest flights for December 2025

Departure date	Cheapest price
07 Dec 2025	45 €	Book Now
14 Dec 2025	47 €	Book Now
17 Dec 2025	50 €	Book Now
10 Dec 2025	51 €	Book Now
03 Dec 2025	51 €	Book Now

Cheapest flights for January 2026

Departure date	Cheapest price
25 Jan 2026	53 €	Book Now
14 Jan 2026	53 €	Book Now
11 Jan 2026	53 €	Book Now
28 Jan 2026	58 €	Book Now
21 Jan 2026	58 €	Book Now

Cheapest flights for February 2026

Departure date	Cheapest price
15 Feb 2026	53 €	Book Now
01 Feb 2026	53 €	Book Now
22 Feb 2026	61 €	Book Now
18 Feb 2026	66 €	Book Now
08 Feb 2026	66 €	Book Now

Cheapest flights for March 2026

Departure date	Cheapest price
01 Mar 2026	61 €	Book Now
08 Mar 2026	62 €	Book Now
15 Mar 2026	71 €	Book Now
04 Mar 2026	76 €	Book Now
22 Mar 2026	80 €	Book Now

The deals are updated by AirHint regularly. Please keep in mind that the price may go up as tickets are purchased by other travellers. Only the cheapest one-way flights are offered. Book fast to secure these cheap Ryanair prices.

Ryanair deals from Warsaw to all destinations

Ryanair deals from Lisbon to all destinations

Cheapest Ryanair flights Warsaw to Lisbon from 40€