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

Return flights

02 Jun - 09 Jun	Ryanair
07 Jun - 09 Jun	Ryanair
14 Jun - 17 Jun	Ryanair
12 Jun - 14 Jun	KLM	direct
02 Jun - 09 Jun	KLM	direct
18 Jun - 24 Jun	KLM	direct
14 Jun - 17 Jun	KLM	direct
05 Jun - 07 Jun	KLM	direct
05 Jun - 08 Jun	Ryanair
19 Jun - 24 Jun	KLM	direct
24 Jun - 06 Jul	KLM	direct
22 Jun - 08 Jul	KLM	direct
28 Jun - 02 Jul	KLM	direct

Also check the deals for one-way flights from Cardiff to Amsterdam in June.

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 June from 149€

Return flights