AirHint found the following cheapest return flights from Cologne (CGN) to Prague (PRG) in February 2026 (see full year).

Return flights

06 Feb - 09 Feb	Ryanair
02 Feb - 07 Feb	Ryanair
20 Feb - 05 Mar	Ryanair
02 Feb - 06 Feb	Ryanair
02 Feb - 05 Feb	Ryanair
22 Feb - 01 Mar	Ryanair
02 Feb - 04 Feb	Ryanair
05 Feb - 09 Feb	Ryanair
05 Feb - 07 Feb	Ryanair
25 Feb - 28 Feb	Ryanair
05 Feb - 06 Feb	Eurowings
01 Feb - 13 Feb	Ryanair
27 Feb - 01 Mar	Ryanair
26 Feb - 03 Mar	Lufthansa
27 Feb - 03 Mar	Lufthansa

Also check the deals for one-way flights from Cologne to Prague in February.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Cologne to Prague in February from $125

Return flights