Cheapest return flights from Cardiff to Amsterdam in May from 170€

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

Return flights

18 May - 22 May KLM direct
29 May - 31 May KLM direct
19 May - 23 May KLM direct
01 May - 04 May KLM direct
09 May - 10 May KLM direct
01 May - 03 May KLM direct
14 May - 18 May KLM direct
06 May - 22 May KLM direct
09 May - 16 May KLM direct
21 May - 28 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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