Cheapest return flights from Cardiff to Zakynthos in August from 450€

AirHint found the following cheapest return flights from Cardiff (CWL) to Zakynthos (ZTH) in August 2026 (see full year).

Return flights

11 Aug - 18 Aug TUI direct

Also check the deals for one-way flights from Cardiff to Zakynthos in August.

Powered by

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.

Book a cheap hotel in Zakynthos

Cheap car rent in Zakynthos

Feel free to contact us with any feedback or request another flight research.