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Rome to Barcelona flights in December 2026 from $26 CIA, FCO, IRT, XRJ → BCN

Ciampino-G. B. Pastine International Airport (CIA), Leonardo da Vinci-Fiumicino Airport (FCO), Tiburtina Railway Station (IRT), Termini Railway. (XRJ) → Barcelona-El Prat Airport (BCN)

For departures in December 2026, the cheapest return found recently is $168 with Wizz Air Malta, 9 Dec – 9 Dec, found 4 days ago. The cheapest one-way found recently is $26 with Ryanair, 19 Dec, found 3 days ago.

Return

In December 2026, the cheapest return fare on each of 11 departure dates is usually $65 to $101. Across all 47 departure dates we hold on this route, it is usually $61 to $93. Of the 6 months with enough return fares to compare, 3 are usually cheaper than December 2026.

Cheapest return found recently

$168

9 Dec – 9 Dec · Wizz Air Malta

Leonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)

out nonstop, back nonstop

found 4 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$48

1 Dec – 2 Dec · Ryanair

Leonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)

out nonstop, back nonstop

found 7 days ago

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
1 Dec – 2 Dec$48Ryanairout nonstop, back nonstopfound 7 days agoSee prices for these dates
20 Dec – 25 Dec$60Ryanairout nonstop, back nonstopfound 7 days agoSee prices for these dates
22 Dec – 6 Jan 2027$63Vuelingout nonstop, back nonstopfound 5 days agoSee prices for these dates
15 Dec – 18 Dec$66Vuelingout nonstop, back nonstopfound 7 days agoSee prices for these dates
18 Dec – 22 Dec$67Ryanairout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

11 departure dates

1 Dec – 2 Dec: $48, found 7 days ago4 Dec – 7 Dec: $100, found 5 days ago5 Dec – 9 Dec: $85, found 5 days ago9 Dec – 9 Dec: $168, found 4 days ago10 Dec – 12 Dec: $69, found 6 days ago15 Dec – 18 Dec: $66, found 7 days ago18 Dec – 22 Dec: $67, found 6 days ago20 Dec – 25 Dec: $60, found 7 days ago22 Dec – 6 Jan 2027: $63, found 5 days ago28 Dec – 28 Dec: $102, found 7 days ago29 Dec – 4 Jan 2027: $125, found 5 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 2 Dec$48RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 7 days agoSee prices for these dates
4 Dec – 7 Dec$100VuelingLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
5 Dec – 9 Dec$85RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
9 Dec – 9 Dec$168Wizz Air MaltaLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 4 days agoSee prices for these dates
10 Dec – 12 Dec$69RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
15 Dec – 18 Dec$66VuelingLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 7 days agoSee prices for these dates
18 Dec – 22 Dec$67RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
20 Dec – 25 Dec$60RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 7 days agoSee prices for these dates
22 Dec – 6 Jan 2027$63VuelingLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
28 Dec – 28 Dec$102RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 7 days agoSee prices for these dates
29 Dec – 4 Jan 2027$125Wizz Air MaltaLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 5 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $41.

November 2026From $629 departure dates30 Nov – 2 Dec · found 8 days agoSee prices for these datesEvery date in November 2026
December 2026From $4811 departure dates1 Dec – 2 Dec · found 7 days agoSee prices for these dates
January 2027From $41Cheapest seen10 departure dates12 Jan 2027 – 18 Jan 2027 · found 8 days agoSee prices for these datesEvery date in January 2027
February 2027From $514 departure dates11 Feb 2027 – 13 Feb 2027 · found 5 days agoSee prices for these datesEvery date in February 2027
March 2027From $583 departure dates2 Mar 2027 – 3 Mar 2027 · found 2 days agoSee prices for these datesEvery date in March 2027
April 2027From $612 departure dates11 Apr 2027 – 14 Apr 2027 · found 4 days agoSee prices for these datesEvery date in April 2027
June 2027From $652 departure dates24 Jun 2027 – 26 Jun 2027 · found 5 days agoSee prices for these dates
July 2027From $724 departure dates2 Jul 2027 – 6 Jul 2027 · found 5 days agoSee prices for these datesEvery date in July 2027
August 2027From $841 departure date4 Aug 2027 – 11 Aug 2027 · found 6 days agoSee prices for these dates
September 2027From $751 departure date18 Sept 2027 – 26 Sept 2027 · found 7 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 6 departure dates is usually $24 to $28. Across all 89 departure dates we hold on this route, it is usually $32 to $44. Of the 10 months with enough one-way fares to compare, 1 is usually cheaper than December 2026.

Cheapest one-way found recently

$26

19 Dec · Ryanair

Leonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)

nonstop

found 3 days ago

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Cheapest we hold, of any age

$23

16 Dec · Ryanair

Leonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)

nonstop

found 6 days ago

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
16 Dec$23Ryanairnonstopfound 6 days agoOpen this trip
20 Dec$23Ryanairnonstopfound 7 days agoOpen this trip
19 Dec$26Ryanairnonstopfound 3 days agoOpen this trip
18 Dec$28Ryanairnonstopfound 6 days agoOpen this trip
14 Dec$28Ryanairnonstopfound 6 days agoOpen this trip

Every date we hold

6 departure dates

5 Dec: $32, found 3 days ago14 Dec: $28, found 6 days ago16 Dec: $23, found 6 days ago18 Dec: $28, found 6 days ago19 Dec: $26, found 3 days ago20 Dec: $23, found 7 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 Dec$32VuelingLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)nonstopfound 3 days agoOpen this trip
14 Dec$28RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)nonstopfound 6 days agoOpen this trip
16 Dec$23RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)nonstopfound 6 days agoOpen this trip
18 Dec$28RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)nonstopfound 6 days agoOpen this trip
19 Dec$26RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)nonstopfound 3 days agoOpen this trip
20 Dec$23RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Barcelona-El Prat Airport (BCN)nonstopfound 7 days agoOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $22.

December 2026From $236 departure dates16 Dec · found 6 days agoOpen this trip
January 2027From $22Cheapest seen10 departure dates12 Jan 2027 · found 7 days agoOpen this tripEvery date in January 2027
February 2027From $279 departure dates27 Feb 2027 · found 2 days agoOpen this tripEvery date in February 2027
March 2027From $238 departure dates22 Mar 2027 · found 2 days agoOpen this tripEvery date in March 2027
April 2027From $3114 departure dates21 Apr 2027 · found 2 days agoOpen this tripEvery date in April 2027
May 2027From $3414 departure dates10 May 2027 · found 5 days agoOpen this tripEvery date in May 2027
June 2027From $336 departure dates13 Jun 2027 · found 2 days agoOpen this trip
July 2027From $3616 departure dates6 Jul 2027 · found 3 days agoOpen this tripEvery date in July 2027
August 2027From $443 departure dates20 Aug 2027 · found 7 days agoOpen this trip
September 2027From $363 departure dates13 Sept 2027 · found 5 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work