AirHint found the following cheapest one-way flights from Rome (FCO) to Barcelona (BCN) in May 2026 (see full year).

One-Way flights

13 May	Wizz Air Malta	direct
14 May	Wizz Air Malta	direct
17 May	Wizz Air Malta	direct
07 May	Wizz Air Malta	direct
05 May	Wizz Air Malta	direct
08 May	Wizz Air Malta	direct
10 May	Wizz Air Malta	direct
22 May	Wizz Air Malta	direct
02 May	Wizz Air Malta	direct
01 May	Wizz Air Malta	direct

Also check the deals for return flights from Rome to Barcelona in May.

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 one-way flights from Rome to Barcelona in May from $28

One-Way flights