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

Cheapest flights for September 2025

Departure date	Cheapest price
15 Sep 2025	39 €	Book Now
29 Sep 2025	49 €	Book Now
22 Sep 2025	63 €	Book Now
26 Sep 2025	82 €	Book Now
19 Sep 2025	87 €	Book Now

Cheapest flights for October 2025

Departure date	Cheapest price
30 Oct 2025	27 €	Book Now
17 Oct 2025	29 €	Book Now
27 Oct 2025	29 €	Book Now
26 Oct 2025	51 €	Book Now
24 Oct 2025	51 €	Book Now

Cheapest flights for November 2025

Departure date	Cheapest price
24 Nov 2025	22 €	Book Now
03 Nov 2025	23 €	Book Now
23 Nov 2025	23 €	Book Now
06 Nov 2025	26 €	Book Now
27 Nov 2025	26 €	Book Now

Cheapest flights for December 2025

Departure date	Cheapest price
31 Dec 2025	27 €	Book Now
04 Dec 2025	32 €	Book Now
07 Dec 2025	41 €	Book Now
23 Dec 2025	44 €	Book Now
30 Dec 2025	45 €	Book Now

Cheapest flights for January 2026

Departure date	Cheapest price
15 Jan 2026	32 €	Book Now
11 Jan 2026	32 €	Book Now
29 Jan 2026	39 €	Book Now
02 Jan 2026	41 €	Book Now
18 Jan 2026	45 €	Book Now

Cheapest flights for February 2026

Departure date	Cheapest price
06 Feb 2026	32 €	Book Now
26 Feb 2026	39 €	Book Now
05 Feb 2026	45 €	Book Now
27 Feb 2026	48 €	Book Now
01 Feb 2026	53 €	Book Now

Cheapest flights for March 2026

Departure date	Cheapest price
12 Mar 2026	30 €	Book Now
26 Mar 2026	35 €	Book Now
19 Mar 2026	35 €	Book Now
16 Mar 2026	35 €	Book Now
09 Mar 2026	36 €	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 Helsinki to all destinations

Ryanair deals from Warsaw to all destinations

Cheapest Ryanair flights Helsinki to Warsaw from 22€