Cheapest return flights from Cardiff to Amsterdam in May from 166€

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

Return flights

28 May - 31 May KLM direct
29 May - 01 Jun KLM direct
08 May - 10 May KLM direct
14 May - 17 May KLM direct
08 May - 11 May KLM direct
12 May - 19 May KLM direct
05 May - 07 May KLM direct

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

Skyscanner

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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