The cheapest round-trip from Rome to Barcelona is about 44 EUR, usually in June 2026; February 2027 is priciest, so booking the low month saves around 36 EUR (~45%). Typical fare ~50 EUR, from 242 priced fares. Flightmussy live data, updated 2026-06-05.
Cheap flights from Rome (FCO/CIA) to Barcelona (BCN/GRO/REU). Free, no signup, no ads, no tracking. Compare every airline across 12 months of fares on one heatmap — including low-cost carriers Google Flights often deprioritises.
Cheapest round-trip seen: 44 EUR, usually around June 2026. Typical fare ~50 EUR. Across the year prices range roughly 44–80 EUR — about 45% cheaper in the low season than the peak (February 2027). Carriers on this route include Ryanair, Wizz Air, Vueling, ITA.
Based on Flightmussy's live 12-month fare data; prices last updated 2026-06-05. Prices change constantly — search live for current fares.
Flightmussy is a free flight meta-search built by one person in Oslo. No signup, no ads, no tracking — email is optional, only for route price alerts. Compare fares across airlines and see 12 months of prices at a glance — including low-cost carriers Google Flights often deprioritises (Widerøe, Wizz Air, Norwegian, Ryanair). Pay with a card at the airline, or use the Crypto button on any result to check out in BTC, ETH, USDT, BNB or AVA via Travala.
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