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

Cheapest flights for March 2026

Departure date	Cheapest price
29 Mar 2026	23 €	Book Now

Cheapest flights for April 2026

Departure date	Cheapest price
01 Apr 2026	41 €	Book Now
22 Apr 2026	50 €	Book Now
29 Apr 2026	54 €	Book Now
19 Apr 2026	57 €	Book Now
15 Apr 2026	66 €	Book Now

Cheapest flights for May 2026

Departure date	Cheapest price
20 May 2026	33 €	Book Now
27 May 2026	51 €	Book Now
06 May 2026	58 €	Book Now
24 May 2026	62 €	Book Now
13 May 2026	62 €	Book Now

Cheapest flights for June 2026

Departure date	Cheapest price
10 Jun 2026	57 €	Book Now
21 Jun 2026	59 €	Book Now
03 Jun 2026	67 €	Book Now
14 Jun 2026	73 €	Book Now
24 Jun 2026	76 €	Book Now

Cheapest flights for July 2026

Departure date	Cheapest price
08 Jul 2026	44 €	Book Now
15 Jul 2026	50 €	Book Now
12 Jul 2026	51 €	Book Now
22 Jul 2026	58 €	Book Now
01 Jul 2026	58 €	Book Now

Cheapest flights for August 2026

Departure date	Cheapest price
12 Aug 2026	68 €	Book Now
09 Aug 2026	78 €	Book Now
19 Aug 2026	78 €	Book Now
05 Aug 2026	85 €	Book Now
16 Aug 2026	86 €	Book Now

Cheapest flights for September 2026

Departure date	Cheapest price
23 Sep 2026	43 €	Book Now
09 Sep 2026	44 €	Book Now
13 Sep 2026	56 €	Book Now
16 Sep 2026	57 €	Book Now
20 Sep 2026	57 €	Book Now

Cheapest flights for October 2026

Departure date	Cheapest price
07 Oct 2026	59 €	Book Now
11 Oct 2026	65 €	Book Now
14 Oct 2026	68 €	Book Now
04 Oct 2026	78 €	Book Now
18 Oct 2026	78 €	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 Riga to all destinations

Ryanair deals from Cologne to all destinations

Cheapest Ryanair flights Riga to Cologne from 23€