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

Return flights

04 Jan - 07 Jan	Ryanair
11 Jan - 13 Jan	Ryanair
16 Jan - 19 Jan	Ryanair
09 Jan - 25 Jan	KLM	direct
04 Jan - 07 Jan	KLM	direct
09 Jan - 11 Jan	KLM	direct
08 Jan - 11 Jan	KLM	direct
07 Jan - 11 Jan	KLM	direct
13 Jan - 16 Jan	KLM	direct
20 Jan - 23 Jan	KLM	direct
30 Jan - 05 Feb	KLM	direct
31 Jan - 03 Feb	KLM	direct
31 Jan - 08 Feb	KLM	direct
29 Jan - 06 Feb	KLM	direct
30 Jan - 03 Feb	KLM	direct
29 Jan - 05 Feb	KLM	direct
31 Jan - 07 Feb	KLM	direct
29 Jan - 03 Feb	KLM	direct
31 Jan - 01 Feb	KLM	direct

Also check the deals for one-way flights from Cardiff to Amsterdam 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 Amsterdam in January from 149€

Return flights