AirHint found the following cheapest return flights from Vienna (VIE) to Cologne (CGN) in January 2026 (see full year).

Return flights

26 Jan - 12 Feb	Ryanair	direct
11 Jan - 22 Jan	Ryanair	direct
11 Jan - 18 Jan	Ryanair	direct
02 Jan - 22 Jan	Ryanair	direct
02 Jan - 18 Jan	Ryanair	direct
03 Jan - 22 Jan	Ryanair	direct
02 Jan - 06 Jan	Ryanair	direct
03 Jan - 18 Jan	Ryanair	direct
02 Jan - 05 Jan	Ryanair	direct
03 Jan - 06 Jan	Ryanair	direct
01 Jan - 18 Jan	Ryanair	direct

Also check the deals for one-way flights from Vienna to Cologne in January.

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 Vienna to Cologne in January from 87€

Return flights