AirHint found the following cheapest one-way flights from Rome (FCO) to Barcelona (BCN) in July 2025 (see full year).

One-Way flights

16 Jul	Vueling Airlines	direct
17 Jul	Vueling Airlines	direct
10 Jul	Wizz Air Malta	direct
23 Jul	Wizz Air Malta	direct
02 Jul	Wizz Air Malta	direct
03 Jul	Vueling Airlines	direct
30 Jul	Vueling Airlines	direct
15 Jul	Ryanair	direct
14 Jul	Ryanair	direct
05 Jul	Ryanair	direct

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

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Cheapest one-way flights from Rome to Barcelona in July from $27

One-Way flights