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Rome to Istanbul in December 2026 CIA, FCO, XRJ → IST, SAW

Ciampino-G. B. Pastine International Airport (CIA), Leonardo da Vinci-Fiumicino Airport (FCO), Termini Railway. (XRJ) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in December 2026, the cheapest return found recently is $161 with ALPAVIA, 8 Dec – 14 Dec, found yesterday.

Return

In December 2026, the cheapest return fare on each of 14 departure dates is usually $173 to $193. Across all 67 departure dates we hold on this route, it is usually $173 to $202. Of the 8 months with enough return fares to compare, 2 are usually cheaper than December 2026.

Cheapest return found recently

$161

8 Dec – 14 Dec · ALPAVIA

Ciampino-G. B. Pastine International Airport (CIA) → Sabiha Gokcen International Airport (SAW)

out 1 stop, back 1 stop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$158

16 Dec – 22 Dec · Ajet

Leonardo da Vinci-Fiumicino Airport (FCO) → Sabiha Gokcen International Airport (SAW)

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
16 Dec – 22 Dec$158Ajetout nonstop, back nonstopfound 6 days agoSee prices for these dates
8 Dec – 14 Dec$161ALPAVIAout 1 stop, back 1 stopfound yesterdaySee prices for these dates
10 Dec – 14 Dec$165Wizz Airout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
17 Dec – 20 Dec$173Ajetout nonstop, back nonstopfound 2 days agoSee prices for these dates
18 Dec – 20 Dec$173Ryanairout 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Every date we hold

14 departure dates

8 Dec – 14 Dec: $161, found yesterday10 Dec – 14 Dec: $165, found 5 days ago11 Dec – 16 Dec: $181, found 4 days ago13 Dec – 18 Dec: $180, found 2 days ago14 Dec – 20 Dec: $181, found 2 days ago15 Dec – 22 Dec: $174, found 5 days ago16 Dec – 22 Dec: $158, found 6 days ago17 Dec – 20 Dec: $173, found 2 days ago18 Dec – 20 Dec: $173, found 2 days ago19 Dec – 27 Dec: $204, found today22 Dec – 25 Dec: $194, found 2 days ago26 Dec – 11 Jan 2027: $197, found 3 days ago29 Dec – 2 Jan 2027: $189, found 6 days ago31 Dec – 5 Jan 2027: $238, found yesterdayDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
8 Dec – 14 Dec$161ALPAVIACiampino-G. B. Pastine International Airport (CIA) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
10 Dec – 14 Dec$165Wizz AirLeonardo da Vinci-Fiumicino Airport (FCO) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
11 Dec – 16 Dec$181ALPAVIACiampino-G. B. Pastine International Airport (CIA) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
13 Dec – 18 Dec$180Air SerbiaLeonardo da Vinci-Fiumicino Airport (FCO) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
14 Dec – 20 Dec$181Wizz AirLeonardo da Vinci-Fiumicino Airport (FCO) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
15 Dec – 22 Dec$174AjetLeonardo da Vinci-Fiumicino Airport (FCO) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 5 days agoSee prices for these dates
16 Dec – 22 Dec$158AjetLeonardo da Vinci-Fiumicino Airport (FCO) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 6 days agoSee prices for these dates
17 Dec – 20 Dec$173AjetLeonardo da Vinci-Fiumicino Airport (FCO) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 2 days agoSee prices for these dates
18 Dec – 20 Dec$173RyanairLeonardo da Vinci-Fiumicino Airport (FCO) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
19 Dec – 27 Dec$204Wizz Air MaltaLeonardo da Vinci-Fiumicino Airport (FCO) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound todaySee prices for these dates
22 Dec – 25 Dec$194ALPAVIACiampino-G. B. Pastine International Airport (CIA) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
26 Dec – 11 Jan 2027$197Wizz Air MaltaLeonardo da Vinci-Fiumicino Airport (FCO) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
29 Dec – 2 Jan 2027$189Wizz Air MaltaLeonardo da Vinci-Fiumicino Airport (FCO) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
31 Dec – 5 Jan 2027$238ALPAVIACiampino-G. B. Pastine International Airport (CIA) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound yesterdaySee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $157.

October 2026From $1847 departure dates23 Oct – 27 Oct · found 6 days agoSee prices for these datesEvery date in October 2026
November 2026From $157Cheapest seen13 departure dates4 Nov – 14 Dec · found yesterdaySee prices for these datesEvery date in November 2026
December 2026From $15814 departure dates16 Dec – 22 Dec · found 6 days agoSee prices for these dates
January 2027From $15710 departure dates21 Jan 2027 – 8 Feb 2027 · found 8 hours agoSee prices for these datesEvery date in January 2027
February 2027From $1802 departure dates2 Feb 2027 – 7 Feb 2027 · found 2 days agoSee prices for these dates
March 2027From $1735 departure dates19 Mar 2027 – 4 Apr 2027 · found 4 days agoSee prices for these dates
April 2027From $1923 departure dates2 Apr 2027 – 9 Apr 2027 · found 5 days agoSee prices for these dates
May 2027From $2061 departure date15 May 2027 – 23 May 2027 · found yesterdaySee prices for these dates
June 2027From $1795 departure dates7 Jun 2027 – 17 Jun 2027 · found 2 days agoSee prices for these dates
July 2027From $1694 departure dates13 Jul 2027 – 25 Jul 2027 · found 2 days agoSee prices for these datesEvery date in July 2027
August 2027From $1891 departure date25 Aug 2027 – 27 Aug 2027 · found 6 days agoSee prices for these dates
September 2027From $2002 departure dates27 Sept 2027 – 7 Oct 2027 · found 3 days agoSee prices for these dates

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