We have prepared for you the list of the cheapest deals for Ryanair flight from Stockholm (ARN) to Cologne (CGN) by the month of departure.

Cheapest flights for September 2025

Departure date	Cheapest price
30 Sep 2025	42 €	Book Now
16 Sep 2025	57 €	Book Now
27 Sep 2025	62 €	Book Now
23 Sep 2025	62 €	Book Now
09 Sep 2025	63 €	Book Now

Cheapest flights for October 2025

Departure date	Cheapest price
08 Oct 2025	15 €	Book Now
01 Oct 2025	20 €	Book Now
14 Oct 2025	23 €	Book Now
15 Oct 2025	25 €	Book Now
07 Oct 2025	29 €	Book Now

Cheapest flights for November 2025

Departure date	Cheapest price
02 Nov 2025	44 €	Book Now
14 Nov 2025	44 €	Book Now
16 Nov 2025	45 €	Book Now
03 Nov 2025	53 €	Book Now
07 Nov 2025	61 €	Book Now

Cheapest flights for December 2025

Departure date	Cheapest price
08 Dec 2025	51 €	Book Now
01 Dec 2025	58 €	Book Now
28 Dec 2025	67 €	Book Now
07 Dec 2025	69 €	Book Now
23 Dec 2025	75 €	Book Now

Cheapest flights for January 2026

Departure date	Cheapest price
23 Jan 2026	39 €	Book Now
19 Jan 2026	39 €	Book Now
12 Jan 2026	39 €	Book Now
26 Jan 2026	43 €	Book Now
16 Jan 2026	43 €	Book Now

Cheapest flights for February 2026

Departure date	Cheapest price
02 Feb 2026	33 €	Book Now
27 Feb 2026	39 €	Book Now
08 Feb 2026	39 €	Book Now
01 Feb 2026	39 €	Book Now
09 Feb 2026	43 €	Book Now

Cheapest flights for March 2026

Departure date	Cheapest price
13 Mar 2026	39 €	Book Now
09 Mar 2026	39 €	Book Now
06 Mar 2026	39 €	Book Now
01 Mar 2026	39 €	Book Now
15 Mar 2026	40 €	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 Stockholm to all destinations

Ryanair deals from Cologne to all destinations

Cheapest Ryanair flights Stockholm to Cologne from 15€