Route brief · ROM → BCN
Rome → Barcelona
$48
−26% vs typical
seasonal median $65 · difference $17
Dec 16 – Dec 17 · 1 night
VuelingNonstop
- Usual monthly lows
- $59–$84
- Board rank
- Stronger than 71%
- Route sample
- 8 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefBCNBarcelonaGaudí’s fever dream with a beach attached. One of the cheapest big-city landings in Europe.Best windowMay–Jun · Sep–OctAirportsEl Prat (BCN)All routes into BarcelonaWhen this route gets cheap.
Cached-fare history: across 8 months, Dec is the cheapest for ROM → BCN. Best time to be there: May–Jun · Sep–Oct.
Fares bottom out in December around $48 and peak in July near $114 — a $66 spread across the 8 months we track. The cheapest itinerary we are tracking flies Vueling nonstop and takes about 2 hours outbound, on a 1-night trip. At $48 for 859 km each way, that works out to about $28 per 1,000 km flown. That is well under the $41 that short-haul fares on this board typically run. Across the 7 departure cities we track at a similar distance from Barcelona, this fare ranks 4th — 50% above the $32 from Milan. It is also the 3rd cheapest of the 10 routes of similar length we watch out of Rome.
Cheapest day in the next 3 months: Nov 8 · $48 (34% below median)
Tap any day → live search
The median cached fare across this calendar is 19% lower than when tracking began on Aug 8 — $88 then versus $71 now, across 7 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $45, on Nov 7.
September 2026
Cheapest in Dec · around $48
26% below the $65 typical fare
Cheapest round-trip fare found per month · Rome → Barcelona · cached-price history
Route facts
- Airports
- Fiumicino (FCO) · Ciampino (CIA) ↔ El Prat (BCN)
- Flight time
- ~2 hours outbound
- Distance
- ~859 km each way
- Typical price
- $65 round-trip (seasonal median)
- Airlines on the board
- Vueling
- Itineraries
- Nonstop available
- Best months to visit
- May–Jun · Sep–Oct
ROM → BCN, answered.
Is $48 a good price for Rome to Barcelona?
Yes — the seasonal median for this route is around $65 round-trip. At $48 you're 26% below that, saving about $17, which we rate good for this route.
What is the cheapest month to fly from Rome to Barcelona?
Across 8 months of cached-fare history, Dec comes out cheapest on this route. The best months to actually be in Barcelona are May–Jun · Sep–Oct — when those overlap, that's your window.
How far in advance should I book ROM → Barcelona?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 8 months of cached fares, Dec comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Rome to Barcelona?
Yes — the current board includes nonstop fares (Vueling). The outbound leg runs around 2 hours.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Barcelona?
Lock the flight first — then compare stays for Dec 16 – Dec 17 · 1 night.
Browse hotels ↗
Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next ROM → BCN drop reaches you as soon as we find it.
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