Cheap Flights From Istanbul To Rome​

Fiumicino or Ciampino — check before you book

Rome is served by two airports, and which one you land at changes both your fare and your journey into the city.

Fiumicino (FCO), officially Leonardo da Vinci, is the larger of the two. Most full-service carriers fly here, including Turkish Airlines. The Leonardo Express train runs direct to Roma Termini in about 32 minutes.

Ciampino (CIA) is smaller and sits closer to the city. It’s the base for most budget carriers, so headline fares are often lower. However, there’s no direct train — you’ll need a shuttle bus or a taxi.

When you compare results, check which airport each fare uses. A $20 saving into Ciampino can disappear once you’ve paid for the transfer.

When to book and when to fly

Four to eight weeks ahead gives the best fares on this route. Prices climb sharply inside three weeks, and booking more than five months out rarely saves money on short-haul European flights.

January and February are the cheapest months to fly, with November close behind. July and August are the most expensive — peak summer means peak fares, and Rome is uncomfortably hot.

April, May, September and October are the sweet spot overall: mild weather, lower fares, and thinner queues at the major sites.

Mid-week departures are consistently cheaper than Friday or Sunday. If your dates are flexible, shifting by a day or two often changes the fare more than any other single factor.

Airlines on this route

Several carriers operate between Istanbul and Rome, which is why fares stay competitive year-round. Turkish Airlines flies from Istanbul Airport (IST) with full service included, while Pegasus operates from Sabiha Gökçen (SAW) at lower base fares with extras charged separately. ITA Airways serves the route from the Italian side.

Check which Istanbul airport your flight departs from before booking. IST and SAW are on opposite sides of the city and getting to the wrong one is an expensive mistake.

Comparing all carriers in a single search is typically worth $30 to $80 versus booking direct with one airline, and the gap is widest outside peak season.

Getting into the city

From Fiumicino, the Leonardo Express runs every 15 minutes to Roma Termini and takes about 32 minutes. It costs more than the regional train but goes direct, which matters after a flight.

Rome’s historic centre is walkable and the metro is limited, so you’ll spend less on transport here than in most European capitals. Buy tickets before boarding buses — they aren’t sold on board, and inspectors do check.

If you land at Ciampino, the airport shuttle buses to Termini take around 40 minutes. Book online in advance where possible; it’s cheaper than buying at the airport.