Cheapest one-way flights from Cardiff to Zakynthos in August from $137

AirHint found the following cheapest one-way flights from Cardiff (CWL) to Zakynthos (ZTH) in August 2025 (see full year).

One-Way flights

29 Aug Ryanair
19 Aug Ryanair
05 Aug Ryanair
05 Aug TUI direct
19 Aug TUI direct
29 Aug TUI direct
15 Aug TUI direct

Also check the deals for return flights from Cardiff to Zakynthos in August.

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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