AirHint found the following cheapest return flights from Cardiff (CWL) to Berlin (BER) in January 2026 (see full year).

Return flights

21 Jan - 23 Jan	Ryanair
21 Jan - 28 Jan	Ryanair
07 Jan - 10 Jan	Ryanair
08 Jan - 11 Jan	Ryanair
31 Jan - 07 Feb	Ryanair
22 Jan - 24 Jan	Ryanair
28 Jan - 04 Feb	Ryanair
28 Jan - 31 Jan	Ryanair
12 Jan - 15 Jan	Ryanair
28 Jan - 03 Feb	Ryanair
28 Jan - 01 Feb	Ryanair
05 Jan - 08 Jan	Ryanair
28 Jan - 02 Feb	Ryanair
29 Jan - 02 Feb	Ryanair
20 Jan - 21 Jan	TUI

Also check the deals for one-way flights from Cardiff to Berlin 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 Cardiff to Berlin in January from 87€

Return flights