Cheap flights from Roma to Buenos Aires

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Flight deals from Roma to Buenos Aires

Looking for a cheap last-minute deal or the best round-trip flight from Roma Airport to Buenos Aires? If you want to travel next month, round-trip fares start from $2,412. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Roma to Buenos Aires

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

Alternative Roma to Buenos Aires routes

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

Roma to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight found$2,412
Cheapest month to flyAugust

Finding cheap flights from Roma 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 round-trip flight from Roma to Buenos Aires is $2,412. 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.
Currently, there are no airlines that fly direct from Roma to Buenos Aires. But we found flights with one or more stops from $2,412.
There are no flights flying from Roma to Buenos Aires, as of July 2026.
The cheapest month to fly from Roma to Buenos Aires is usually August.
If you're flying from Roma Airport, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 6.7 km away from the center of Buenos Aires. We've found flights to this airport from $2,412.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Roma Airport to Buenos Aires on Sunday, August 16, 2026.
No airlines currently offer direct flights between Roma Airport and Buenos Aires. Most routes have one or more stops.
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 July, the average temperature is usually around 10°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, Regional Express offers the cheapest flight tickets to Buenos Aires.

Traveling from Roma Airport (RMA) to Buenos Aires: what you need to know

  • Roma Airport is located in Roma. Based in the UTC-3 timezone, Buenos Aires is 13 hours behind Roma.

  • To avoid rushing for your RMA to Buenos Aires flight, leave enough time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • Heading away during a peak period like a public holiday? Expect longer lines at check-in and security. Give yourself extra leeway and arrive up to four hours before international flights and two hours before domestic departures.

  • The journey from central Roma to RMA takes about 50 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 5 kilometers in 5 minutes or so, depending on traffic conditions.

  • Want a leisurely start to your trip? Stay near RMA. Whether you're catching an early flight from Roma Airport to Buenos Aires or just don't like being rushed, these hotels are just the thing:

  • When it comes to Roma Airport's on-time performance, 62.05% of flights arrive within the expected time frame.

How to find the cheapest flights from Roma Airport (RMA) to Buenos Aires

  • $1,011 is the cheapest price we've found for a one-way Roma Airport to Buenos Aires flight. A round-trip flight ticket right now is $2,412. Depending on when you book and the availability, these fares could change.

  • Booking early is often the key to locking in a cheap flight from RMA to Buenos Aires. Prices tend to rise as demand increases, so the nearer your departure date, the more expensive your ticket may be.

  • Scoring cheap tickets from Roma Airport to Buenos Aires is easier if you can be flexible with your travel dates. Try using the 'Whole month' function to get the best prices across each month and score a sweet deal.

  • Finding a cheap flight from RMA to Buenos Aires is a breeze with Price Alerts. All you need to do is set up one of these automatic notifications and we'll get in touch when the price has dropped.

  • Select your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Roma Airport to Buenos Aires by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • Jorge Newbery Airport (AEP) to the center of Buenos Aires takes about 20 minutes to reach by car. The center is roughly 14 kilometers away.

  • When traveling on public transport, expect a journey time of about 40 minutes.

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Roma Airport to Buenos Aires. Check in to one of these accommodation options near AEP instead:

  • Get your adventure underway by picking up a Jorge Newbery Airport rental car. Grab your wheels from Hertz, Localiza or rentar low cost to explore Buenos Aires and beyond.

  • For the best deal, reserve your ride from Jorge Newbery Airport around one week ahead of your flight from RMA to Buenos Aires.

Ministro Pistarini Airport (EZE)

  • Ministro Pistarini Airport (EZE) is about 32 kilometers from the center of Buenos Aires. After your flight from Roma Airport to Buenos Aires, it'll take you around 35 minutes to reach the heart of the city in a ride-share or cab.

  • If you travel by public transport, you'll get to the city center in 2 hours 10 minutes or so.

  • Hang up the 'Do not disturb' sign and unwind at a hotel near EZE. Here are a few options where you can tuck yourself in after your RMA to Buenos Aires flight:

  • No need to worry about public transport schedules or waiting in a long cab line. Grab a Ministro Pistarini Airport rental car and let the journey unfold your way. Compare offers from Hertz, Cactus and Localiza.

  • Score the best price by securing your ride from EZE one week ahead of time. You can also expect to have a bigger selection of vehicles.

Best time to go to Buenos Aires

  • Carefully consider your trip dates before locking in your flight from Roma Airport to Buenos Aires. The city buzzes in peak season, but rates are often higher and attractions can get busy. Plan your trip to Buenos Aires in low season if you like a more relaxed vibe.

  • Before booking a Roma Airport to Buenos Aires flight ticket, think about the weather you're most comfortable in. January is the warmest month in Buenos Aires, with temperatures ranging from 19ºC (66ºF) to 31ºC (88ºF).

  • July has average temperatures of between 5ºC (41ºF) and 15ºC (59ºF). Look for a cheap ticket from RMA to Buenos Aires around that time if you want to travel in cooler conditions.

More about Buenos Aires

  • Start your Buenos Aires trip right by choosing the ideal place to stay. Once you've booked your flight from Roma Airport to Buenos Aires, check out our selection of hotels including:

  • Recoleta Cemetery and Obelisco de Buenos Aires are a couple of big attractions to put on your Buenos Aires itinerary. Continue your sightseeing adventures at Casa Rosada.

Explore more of Argentina

  • Rosario is just one of the many places in Argentina waiting to be explored once you've seen the sights of Buenos Aires. Around 274 kilometers away to the north-west, well-known attractions include Monumento a la Bandera (Flag Monument), Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera.

  • Mar Del Plata is another standout destination in Argentina and is around 386 kilometers south of Buenos Aires. No journey is complete without experiencing Casino Central de Mar del Plata, Centro Cultural Villa Victoria Ocampo and Villa Ortiz Basualdo.Museo Municipal de Arte Juan Carlos Castagnino.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.