AirHint found the following cheapest return flights from Cardiff (CWL) to Rome (FCO) in July 2025 (see full year).

Return flights

13 Jul - 18 Jul	Ryanair
22 Jul - 24 Jul	Ryanair
08 Jul - 11 Jul	Ryanair
11 Jul - 18 Jul	Ryanair
11 Jul - 14 Jul	Ryanair
14 Jul - 17 Jul	Ryanair
22 Jul - 26 Jul	Ryanair
30 Jul - 03 Aug	Vueling Airlines
21 Jul - 23 Jul	Ryanair
11 Jul - 13 Jul	Ryanair
21 Jul - 24 Jul	Ryanair
19 Jul - 01 Aug	KLM
20 Jul - 04 Aug	Ryanair

Also check the deals for one-way flights from Cardiff to Rome in July.

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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Cheapest return flights from Cardiff to Rome in July from $312

Return flights