Cheapest Ryanair flights Oslo to Katowice from $18

We have prepared for you the list of the cheapest deals for Ryanair flight from Oslo (OSL) to Katowice (KTW) by the month of departure.

Cheapest flights for September 2025

Departure date Cheapest price
09 Sep 2025 $ 18 Book Now
08 Sep 2025 $ 18 Book Now
04 Sep 2025 $ 18 Book Now
03 Sep 2025 $ 18 Book Now
02 Sep 2025 $ 18 Book Now

Cheapest flights for October 2025

Departure date Cheapest price
08 Oct 2025 $ 18 Book Now
02 Oct 2025 $ 18 Book Now
04 Oct 2025 $ 18 Book Now
06 Oct 2025 $ 18 Book Now
07 Oct 2025 $ 18 Book Now

Cheapest flights for November 2025

Departure date Cheapest price
12 Nov 2025 $ 26 Book Now
26 Nov 2025 $ 26 Book Now
30 Nov 2025 $ 26 Book Now
06 Nov 2025 $ 27 Book Now
19 Nov 2025 $ 27 Book Now

Cheapest flights for December 2025

Departure date Cheapest price
03 Dec 2025 $ 28 Book Now
30 Dec 2025 $ 32 Book Now
31 Dec 2025 $ 35 Book Now
14 Dec 2025 $ 45 Book Now
07 Dec 2025 $ 47 Book Now

Cheapest flights for January 2026

Departure date Cheapest price
14 Jan 2026 $ 35 Book Now
11 Jan 2026 $ 35 Book Now
08 Jan 2026 $ 35 Book Now
07 Jan 2026 $ 35 Book Now
01 Jan 2026 $ 35 Book Now

Cheapest flights for February 2026

Departure date Cheapest price
11 Feb 2026 $ 42 Book Now
08 Feb 2026 $ 42 Book Now
05 Feb 2026 $ 42 Book Now
04 Feb 2026 $ 42 Book Now
01 Feb 2026 $ 46 Book Now

Cheapest flights for March 2026

Departure date Cheapest price
26 Mar 2026 $ 42 Book Now
22 Mar 2026 $ 42 Book Now
11 Mar 2026 $ 42 Book Now
04 Mar 2026 $ 42 Book Now
08 Mar 2026 $ 43 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 Oslo to all destinations

Ryanair deals from Katowice to all destinations

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