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Cheap flights from Rome to Buenos Aires from £421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to Buenos Aires departing on 22/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rome to Buenos Aires

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Rome to Buenos Aires.
13:20 - 09:45FCO-EZE
25h 25m2 stops
20:10 - 06:25EZE-FCO
29h 15m2 stops
£642Delta
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Mon, 5 May - Sat, 24 May
09:45 - 09:45FCO-EZE
29h 00m1 stop
20:10 - 06:25EZE-FCO
29h 15m2 stops
£727Delta
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Wed, 30 Apr - Sat, 24 May
10:20 - 08:00FCO-EZE
50h 40m2 stops
21:00 - 07:55EZE-FCO
53h 55m2 stops
£760United Airlines
Find Deal
Wed, 10 Sep - Thu, 25 Sep
23:00 - 20:25FCO-EZE
26h 25m2 stops
21:55 - 05:45EZE-FCO
26h 50m2 stops
£796Ethiopian Air
Find Deal
Fri, 23 May - Sun, 8 Jun
23:00 - 20:25FCO-EZE
26h 25m2 stops
21:55 - 21:40EZE-FCO
42h 45m2 stops
£815Ethiopian Air
Find Deal
Sun, 11 May - Thu, 22 May
20:10 - 10:45FCO-EZE
19h 35m2 stops
13:30 - 19:20EZE-FCO
24h 50m2 stops
£822SWISS
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Tue, 29 Apr - Wed, 11 Jun
09:10 - 10:30FCO-AEP
30h 20m3 stops
12:55 - 14:15AEP-FCO
20h 20m2 stops
£870SWISS
Find Deal
Wed, 10 Sep - Thu, 25 Sep
09:45 - 08:00FCO-EZE
51h 15m2 stops
21:00 - 13:40EZE-FCO
59h 40m2 stops
£906United Airlines
Find Deal
Fri, 25 Apr - Sun, 4 May
22:30 - 07:30FCO-EZE
14h 00mdirect
12:55 - 06:40EZE-FCO
12h 45mdirect
£999ITA Airways
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Wed, 30 Apr - Thu, 12 Jun
22:30 - 07:30FCO-EZE
14h 00mdirect
00:50 - 18:40EZE-FCO
12h 50mdirect
£1,057ITA Airways
Find Deal
Mon, 28 Apr - Tue, 10 Jun

Delta flights from Rome to Buenos Aires

Our best Delta deals on Rome to Buenos Aires flight tickets
Delta
5 May
FCO09:45Rome Fiumicino
29h 00m
1 stop
EZE09:45Buenos Aires Ministro Pistarini
24 May
EZE20:10Buenos Aires Ministro Pistarini
29h 15m
2 stops
FCO06:25Rome Fiumicino
Delta
30 Apr
FCO09:45Rome Fiumicino
29h 00m
1 stop
EZE09:45Buenos Aires Ministro Pistarini
24 May
EZE20:10Buenos Aires Ministro Pistarini
29h 15m
2 stops
FCO06:25Rome Fiumicino
Delta
12 May
FCO11:35Rome Fiumicino
27h 10m
1 stop
EZE09:45Buenos Aires Ministro Pistarini
22 May
EZE20:10Buenos Aires Ministro Pistarini
53h 15m
2 stops
FCO06:25Rome Fiumicino

United Airlines flights from Rome to Buenos Aires

Our best United Airlines deals on Rome to Buenos Aires flight tickets
United Airlines
10 Sept
FCO10:20Rome Fiumicino
50h 40m
2 stops
EZE08:00Buenos Aires Ministro Pistarini
25 Sept
EZE21:00Buenos Aires Ministro Pistarini
53h 55m
2 stops
FCO07:55Rome Fiumicino
United Airlines
3 Apr
FCO10:20Rome Fiumicino
26h 40m
2 stops
EZE08:00Buenos Aires Ministro Pistarini
12 May
EZE21:00Buenos Aires Ministro Pistarini
35h 40m
2 stops
FCO13:40Rome Fiumicino
United Airlines
25 Apr
FCO09:45Rome Fiumicino
51h 15m
2 stops
EZE08:00Buenos Aires Ministro Pistarini
4 May
EZE21:00Buenos Aires Ministro Pistarini
59h 40m
2 stops
FCO13:40Rome Fiumicino

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Rome to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Rome and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

In general, May is the cheapest month to fly from Rome to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £752. If you don’t want to visit Buenos Aires in May, then you should wait until November to fly from Rome, when ticket prices are also cheap, with an average price of £767.

What is the cheapest day to depart on your flight to Buenos Aires?

The cheapest day to depart on your flight to Buenos Aires is on a Tuesday when prices can be found for as low as £0. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Rome because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,467.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is at midday. Flights from Rome to Buenos Aires during this time can be as low as £0. Flights to Buenos Aires are more costly in the evening, with an average ticket price of £1,070. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Rome to Buenos Aires flight route?

Fly from Rome Fiumicino to Buenos Aires Ministro Pistarini for the best Rome - Buenos Aires flight prices

How far in advance should I book a flight to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from Rome when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around £911 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Rome for as low as £826 on momondo.

What cabin class options are available on Rome to Buenos Aires flights?

There are 2 cabin classes available to choose from on Rome to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Rome to Buenos Aires flight prices changed over time?

As of March 2025, prices for Rome to Buenos Aires flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Rome to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Rome to Buenos Aires (ROM to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome to Buenos Aires

Best price found

£421

Fastest flight time

14h 00m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Rome in the past 72 hours is £421. The best return flight deal from Rome to Buenos Aires found on momondo in the last 72 hours is £642.
The fastest flight from Rome to Buenos Aires takes 14h 00m
Direct flights go from Rome to Buenos Aires every day.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

  • How far is Rome to Buenos Aires by plane?

    Rome and Buenos Aires are 6924.8 mi apart from one another. Typically, this will take 14h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Rome to Buenos Aires?

    Prices for flights from Rome to Buenos Aires are updated daily.

  • How old do you have to be to fly from Rome to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rome to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Rome to Buenos Aires?

  • What is the most popular airline from Rome to Buenos Aires?


Why use momondo?

Why should I use momondo to find a flight deal from Rome to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rome to Buenos Aires . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rome to Buenos Aires with flexible booking policies on momondo?

Flights from Rome to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Rome to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rome to Buenos Aires.

I’m not ready to book a flight from Rome to Buenos Aires right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rome to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.


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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires