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Athens to Rome in December 2026 ATH → CIA, FCO

Eleftherios Venizelos International Airport (ATH) → Ciampino-G. B. Pastine International Airport (CIA), Leonardo da Vinci-Fiumicino Airport (FCO)

For departures in December 2026, the cheapest return found recently is $114 with Ryanair, 4 Dec – 5 Dec, found yesterday. The cheapest one-way found recently is $36 with Ryanair, 22 Dec, found 15 hours ago.

Return

In December 2026, the cheapest return fare on each of 3 departure dates is usually $101 to $135. Across all 28 departure dates we hold on this route, it is usually $115 to $140. Of the 4 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$114

4 Dec – 5 Dec · Ryanair

Eleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)

out nonstop, back nonstop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$88

18 Dec – 21 Dec · Ryanair

Eleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)

out nonstop, back nonstop

found 6 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
18 Dec – 21 Dec$88Ryanairout nonstop, back nonstopfound 6 days agoSee prices for these dates
4 Dec – 5 Dec$114Ryanairout nonstop, back nonstopfound yesterdaySee prices for these dates
23 Dec – 25 Dec$156Ryanairout 1 stop, back nonstopfound todaySee prices for these dates

Every date we hold

3 departure dates

4 Dec – 5 Dec: $114, found yesterday18 Dec – 21 Dec: $88, found 6 days ago23 Dec – 25 Dec: $156, found todayDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Dec – 5 Dec$114RyanairEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)out nonstop, back nonstopfound yesterdaySee prices for these dates
18 Dec – 21 Dec$88RyanairEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)out nonstop, back nonstopfound 6 days agoSee prices for these dates
23 Dec – 25 Dec$156RyanairEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)out 1 stop, back nonstopfound todaySee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $88.

October 2026From $1144 departure dates21 Oct – 23 Oct · found 3 days agoSee prices for these dates
November 2026From $987 departure dates20 Nov – 23 Nov · found yesterdaySee prices for these datesEvery date in November 2026
December 2026From $88Cheapest seen3 departure dates18 Dec – 21 Dec · found 6 days agoSee prices for these dates
January 2027From $889 departure dates25 Jan 2027 – 29 Jan 2027 · found 7 days agoSee prices for these datesEvery date in January 2027
February 2027From $1252 departure dates15 Feb 2027 – 21 Feb 2027 · found yesterdaySee prices for these dates
March 2027From $1281 departure date22 Mar 2027 – 1 Apr 2027 · found todaySee prices for these dates
July 2027From $1671 departure date24 Jul 2027 – 26 Jul 2027 · found 4 days agoSee prices for these dates
September 2027From $1331 departure date30 Sept 2027 – 30 Sept 2027 · found todaySee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 9 departure dates is usually $36 to $58. Across all 33 departure dates we hold on this route, it is usually $47 to $65. Of the 7 months with enough one-way fares to compare, 1 is usually cheaper than December 2026.

Cheapest one-way found recently

$36

22 Dec · Ryanair

Eleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)

nonstop

found 15 hours ago

Open this tripCheck today's price

Cheapest we hold, of any age

$31

4 Dec · Ryanair

Eleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)

nonstop

found 3 days ago

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
4 Dec$31Ryanairnonstopfound 3 days agoOpen this trip
11 Dec$35Ryanairnonstopfound 7 days agoOpen this trip
22 Dec$36Ryanairnonstopfound 15 hours agoOpen this trip
18 Dec$46Ryanairnonstopfound 4 days agoOpen this trip
20 Dec$47Ryanairnonstopfound 22 hours agoOpen this trip

Every date we hold

9 departure dates

4 Dec: $31, found 3 days ago7 Dec: $48, found today9 Dec: $58, found yesterday11 Dec: $35, found 7 days ago18 Dec: $46, found 4 days ago20 Dec: $47, found 22 hours ago22 Dec: $36, found 15 hours ago27 Dec: $72, found yesterday31 Dec: $65, found yesterdayDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Dec$31RyanairEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)nonstopfound 3 days agoOpen this trip
7 Dec$48RyanairEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)nonstopfound todayOpen this trip
9 Dec$58Sky Express GreeceEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)nonstopfound yesterdayOpen this trip
11 Dec$35RyanairEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)nonstopfound 7 days agoOpen this trip
18 Dec$46RyanairEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)nonstopfound 4 days agoOpen this trip
20 Dec$47RyanairEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)nonstopfound 22 hours agoOpen this trip
22 Dec$36RyanairEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)nonstopfound 15 hours agoOpen this trip
27 Dec$72Sky Express GreeceEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)nonstopfound yesterdayOpen this trip
31 Dec$65RyanairEleftherios Venizelos International Airport (ATH) → Leonardo da Vinci-Fiumicino Airport (FCO)nonstopfound yesterdayOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $31.

November 2026From $353 departure dates30 Nov · found 3 days agoOpen this tripEvery date in November 2026
December 2026From $31Cheapest seen9 departure dates4 Dec · found 3 days agoOpen this trip
January 2027From $434 departure dates10 Jan 2027 · found 2 days agoOpen this tripEvery date in January 2027
February 2027From $444 departure dates19 Feb 2027 · found 2 days agoOpen this trip
March 2027From $591 departure date15 Mar 2027 · found 2 days agoOpen this trip
April 2027From $593 departure dates22 Apr 2027 · found 2 days agoOpen this trip
May 2027From $551 departure date7 May 2027 · found 2 days agoOpen this trip
June 2027From $681 departure date28 Jun 2027 · found 4 days agoOpen this trip
July 2027From $543 departure dates19 Jul 2027 · found 5 days agoOpen this trip
September 2027From $684 departure dates28 Sept 2027 · found 2 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