Cheap Flights from Rome Fiumicino to Buenos Aires

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Flight deals from Rome Fiumicino to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Rome Fiumicino to Buenos Aires? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Rome Fiumicino to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rome Fiumicino to Buenos Aires flights are currently cheapest in March.

Direct flights from Rome Fiumicino to Buenos Aires

Alternative Rome Fiumicino to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Rome Fiumicino to Buenos Aires? You could fly into the following airports instead.

Rome to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight foundRs125,233
Cheapest month to flyMarch
Average flight time14 hrs, 17 mins
Most popular airlineITA Airways
Average flights per week51

Finding cheap flights from Rome Fiumicino to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from Rome Fiumicino to Buenos Aires is Rs207,488. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
14 hours and 17 minutes is the average flight time from Rome Fiumicino to Buenos Aires.
ITA Airways, Aerolineas Argentinas and Saudia fly direct from Rome Fiumicino to Buenos Aires.
As of March 2025, there are 51 flights per week flying from Rome Fiumicino to Buenos Aires.
The cheapest month to fly from Rome Fiumicino to Buenos Aires is usually March 2025.
If you're flying from Rome Fiumicino Airport, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 27.7 km away from the centre of Buenos Aires. We've found flights into this airport from Rs207,488.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Rome Fiumicino Airport to Buenos Aires on Thursday, 6 November 2025.
Yes – the average flight time is 14 hours and 17 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 22°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
Currently, Air Canada and Aerolineas Argentinas offer the cheapest flight tickets to Buenos Aires.

Travelling from Leonardo da Vinci-Fiumicino Airport (FCO) to Buenos Aires: what you need to know

  • Buenos Aires is 4 hours behind Rome, where Leonardo da Vinci-Fiumicino Airport is located. Buenos Aires operates on the UTC-3 timezone.

  • With 19 weekly flights between the two airports, Leonardo da Vinci-Fiumicino Airport (FCO) to Ministro Pistarini Airport (EZE) is the busiest route. ITA Airways operates the earliest flight at 13:50. If you'd like to get more out of your day before jetting off, the latest flight from FCO to EZE is with ITA Airways at 22:30.

  • To ensure you catch your flight from FCO to Buenos Aires, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • You can expect longer lines in popular months such as August and other peak seasons. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • Nonstop flights from Leonardo da Vinci-Fiumicino Airport (FCO) to Buenos Aires are available for booking. Ministro Pistarini Airport (EZE) is where you'll be touching down.

  • ITA Airways is a leading airline that operates direct flights from Leonardo da Vinci-Fiumicino Airport to Buenos Aires.

  • We make it simple to plan a flight from FCO to Buenos Aires with a stopover. To see all your options, deselect 'Direct flights only.' Next, pick a flight that has a stop long enough to explore your chosen city. Top stopovers include:

    • Frankfurt Airport (FRA)

    • Sao Paulo-Guarulhos International Airport (GRU)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

  • If you have a passport from Italy and plan to travel to Argentina for tourism purposes, you won't need a visa. However, visa and entry requirements may differ based on the length and purpose of your stay and can be subject to change. For the latest rules, check with your destination's nearest consulate or embassy before booking a cheap ticket from Leonardo da Vinci-Fiumicino Airport to Buenos Aires.

  • Located around 32 kilometres from the centre of Rome, FCO can be reached in approximately 39 minutes by car (depending on traffic). The same journey by public transport is roughly 51 minutes.

  • In search of a convenient hotel close to FCO? If you're boarding an early flight from Leonardo da Vinci-Fiumicino Airport to Buenos Aires, these stays will have you sleeping moments from your check-in counter:

How to find the cheapest flights from Leonardo da Vinci-Fiumicino Airport (FCO) to Buenos Aires

  • The lowest price we've seen for a one-way ticket from Leonardo da Vinci-Fiumicino Airport to Buenos Aires is Rs125,233. The cheapest price for a return flight is Rs207,488. Remember fares can change due to availability at the time of booking.

  • To secure cheap tickets from FCO to Buenos Aires, book your trip 9 months ahead of your planned departure.

  • May is the cheapest month for tickets from Leonardo da Vinci-Fiumicino Airport to Buenos Aires. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Set up a Price Alert for flight tickets from FCO to Buenos Aires. There's no need to look every day to see whether prices have dropped. We'll notify you the moment the price changes.

  • Play around with the filters to find your ideal trip. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Leonardo da Vinci-Fiumicino Airport to Buenos Aires, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and number of stops.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

Ministro Pistarini Airport (EZE)

Best time to go to Buenos Aires

  • It's time to pick your travel dates for your flight from Leonardo da Vinci-Fiumicino Airport to Buenos Aires. August is the most popular month to visit Buenos Aires. If you prefer a more relaxed vibe, go in April.

  • Before you book a flight from Leonardo da Vinci-Fiumicino Airport to Buenos Aires, think about the kind of weather you enjoy. January is the warmest month in Buenos Aires, with the temperature ranging from 19ºC to 31ºC.

  • If you want to travel in cooler conditions, lock in a cheap flight from FCO to Buenos Aires in July when temperatures average between 5ºC and 15ºC.

More about Buenos Aires

Complete your Buenos Aires trip with a car rental

  • Select one of our car rentals in Buenos Aires and see the sights on your own schedule. Easily compare options in one place to find the perfect ride once you've locked in your hotel and cheap flights from Leonardo da Vinci-Fiumicino Airport to Buenos Aires.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.