Cheapest one-way flights from Cardiff to Amsterdam in September from $84

AirHint found the following cheapest one-way flights from Cardiff (CWL) to Amsterdam (AMS) in September 2025 (see full year).

One-Way flights

22 Sep Ryanair
20 Sep Ryanair
18 Sep Ryanair
17 Sep Vueling Airlines
01 Sep Ryanair
02 Sep KLM direct
22 Sep KLM direct
18 Sep KLM direct
20 Sep KLM direct
01 Sep KLM direct

Also check the deals for return flights from Cardiff to Amsterdam in September.

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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