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Cheap flight tickets from Montevideo to Buenos Aires

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Compare Montevideo to Buenos Aires flight deals

Find the cheapest month or even day of the year to fly to Buenos Aires

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Flight deals from Montevideo to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Montevideo to Buenos Aires? Find the lowest prices on one-way and return tickets right here.
Buenos Aires.RM831 per passenger.Departing Tue, 8 Jul, returning Thu, 17 Jul.Return flight with Aerolineas Argentinas.Outbound direct flight with Aerolineas Argentinas departs from Montevideo on Tue, 8 Jul, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Aerolineas Argentinas departs from Buenos Aires Jorge Newbery on Thu, 17 Jul, arriving in Montevideo.Price includes taxes and charges.From RM831, select.
Buenos Aires.RM832 per passenger.Departing Thu, 3 Apr, returning Sat, 5 Apr.Return flight with Aerolineas Argentinas.Outbound direct flight with Aerolineas Argentinas departs from Montevideo on Thu, 3 Apr, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Aerolineas Argentinas departs from Buenos Aires Jorge Newbery on Sat, 5 Apr, arriving in Montevideo.Price includes taxes and charges.From RM832, select.
Buenos Aires.RM836 per passenger.Departing Sun, 16 Mar, returning Fri, 21 Mar.Return flight with Aerolineas Argentinas.Outbound direct flight with Aerolineas Argentinas departs from Montevideo on Sun, 16 Mar, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Aerolineas Argentinas departs from Buenos Aires Jorge Newbery on Fri, 21 Mar, arriving in Montevideo.Price includes taxes and charges.From RM836, select.
Buenos Aires.RM840 per passenger.Departing Wed, 28 May, returning Sun, 1 Jun.Return flight with Aerolineas Argentinas.Outbound direct flight with Aerolineas Argentinas departs from Montevideo on Wed, 28 May, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Aerolineas Argentinas departs from Buenos Aires Jorge Newbery on Sun, 1 Jun, arriving in Montevideo.Price includes taxes and charges.From RM840, select.
Buenos Aires.RM841 per passenger.Departing Fri, 20 Jun, returning Sat, 5 Jul.Return flight with Aerolineas Argentinas.Outbound direct flight with Aerolineas Argentinas departs from Montevideo on Fri, 20 Jun, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Aerolineas Argentinas departs from Buenos Aires Jorge Newbery on Sat, 5 Jul, arriving in Montevideo.Price includes taxes and charges.From RM841, select.
Buenos Aires.RM842 per passenger.Departing Fri, 16 May, returning Mon, 19 May.Return flight with Aerolineas Argentinas.Outbound direct flight with Aerolineas Argentinas departs from Montevideo on Fri, 16 May, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Aerolineas Argentinas departs from Buenos Aires Jorge Newbery on Mon, 19 May, arriving in Montevideo.Price includes taxes and charges.From RM842, select.
Buenos Aires.RM844 per passenger.Departing Wed, 11 Jun, returning Wed, 11 Jun.Return flight with Aerolineas Argentinas.Outbound direct flight with Aerolineas Argentinas departs from Montevideo on Wed, 11 Jun, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Aerolineas Argentinas departs from Buenos Aires Jorge Newbery on Wed, 11 Jun, arriving in Montevideo.Price includes taxes and charges.From RM844, select.
Buenos Aires.RM848 per passenger.Departing Fri, 22 Aug, returning Mon, 25 Aug.Return flight with Aerolineas Argentinas.Outbound direct flight with Aerolineas Argentinas departs from Montevideo on Fri, 22 Aug, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Aerolineas Argentinas departs from Buenos Aires Jorge Newbery on Mon, 25 Aug, arriving in Montevideo.Price includes taxes and charges.From RM848, select.

Find the cheapest month to fly from Montevideo to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montevideo to Buenos Aires flights are currently cheapest in July.
Feb
from RM2,243
Mar
from RM836
Apr
from RM832
May
from RM842
Jun
from RM844
Jul
from RM831
Aug
from RM848
Sep
from RM848
Oct
Find prices
Nov
Find prices
Dec
from RM848
Jan
Find prices

Direct flights from Montevideo to Buenos Aires

Alternative Montevideo to Buenos Aires routes

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

Montevideo to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight foundRM831
Cheapest month to flyJuly
Average flight time56 mins
Most popular airlineAerolineas Argentinas
Average flights per week53

Finding cheap flights from Montevideo 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 Montevideo to Buenos Aires is RM831. 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.
56 minutes is the average flight time from Montevideo to Buenos Aires.
Aerolineas Argentinas, KLM and Air France fly direct from Montevideo to Buenos Aires.
As of February 2025, there are 53 flights per week flying from Montevideo to Buenos Aires.
The cheapest month to fly from Montevideo to Buenos Aires is usually February 2025.
If you're flying from Montevideo Airport, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 6.8 km away from the centre of Buenos Aires. We've found flights into this airport from RM831.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Montevideo Airport to Buenos Aires on Tuesday, 8 July 2025.
Yes – the average flight time is 56 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 February, the average temperature is usually around 23°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, Aerolineas Argentinas offers the cheapest flight tickets to Buenos Aires.

Flying from Carrasco International Airport (MVD) to Buenos Aires: what you need to know

  • Expect to be travelling for 50 minutes. On average, that's the time it takes for a direct flight from Carrasco International Airport to Buenos Aires.

  • Buenos Aires and Montevideo (where Carrasco International Airport is located) share the UTC-3 timezone. That means you won't need to adjust your watch on arrival.

  • The most popular route is from Carrasco International Airport (MVD) to Jorge Newbery Airport (AEP). Take your pick of 54 weekly services between these two airports. If you'd like to head off as soon as possible, the earliest flight from MVD to AEP is the 07:38 JetSmart service. If you'd rather travel later, the final departure is at 23:08 with JetSmart.

  • To ensure you get on your flight from MVD to Buenos Aires, allow plenty of time for things like check-in and baggage drop. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Flying during a peak month such as June? School holidays and other high seasons can lead to longer queues and delays at security. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • Nonstop flights from Carrasco International Airport (MVD) to Buenos Aires are available for booking. Jorge Newbery Airport (AEP) is where you'll step off the plane.

  • Keep an eye out for offers from Aerolineas Argentinas. This airline operates direct flights from Carrasco International Airport to Buenos Aires.

  • Think about adding a stopover to potentially find a cheaper flight from MVD to Buenos Aires. Just uncheck 'Direct flights only' when browsing the departures. Take a pause at one of these popular airports:

    • Jorge Chavez International Airport (LIM)

    • Hercilio Luz International Airport (FLN)

    • Arturo Merino Benitez Airport (SCL)

  • You can enter Argentina for tourism purposes without a visa if you hold a passport from Uruguay. But before booking your cheap tickets from Carrasco International Airport to Buenos Aires, make sure you're up to date with the latest guidelines. Visa rules are subject to change, and you may need some travel documentation if your trip is for business or another reason.

  • Located around 19 kilometres from central Montevideo, MVD can be reached in approximately 36 minutes by car, depending on traffic. The journey by public transport is roughly 56 minutes.

  • Want a leisurely start to your travels? Stay near MVD. Whether you've booked an early flight from Carrasco International Airport to Buenos Aires or just don't like being rushed, these hotels are perfect:

How to find the cheapest flights from Carrasco International Airport (MVD) to Buenos Aires

  • RM567 is the best price for a one-way ticket from Carrasco International Airport to Buenos Aires. A return flight starts from RM831. These fares can change based on availability and demand.

  • Book 6 months before you travel. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from MVD to Buenos Aires.

  • The cheapest month for tickets from Carrasco International Airport to Buenos Aires is February. Compare prices using the 'Whole month' tool to find the cheapest travel date.

  • Snapping up a cheap ticket from MVD to Buenos Aires is easy with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as the price has dropped.

  • Tailor your flights with filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Carrasco International Airport to Buenos Aires.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • Jorge Newbery Airport (AEP) to central Buenos Aires is roughly 14 kilometres. It'll take you around 20 minutes to reach the centre driving.

  • When travelling on public transport, expect a journey time of roughly 38 minutes.

  • If you're arriving on a late flight from Carrasco International Airport to Buenos Aires, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and sleeping soon after at one of these accommodation options near AEP:

Ministro Pistarini Airport (EZE)

Best time to go to Buenos Aires

  • August is the busiest month to hop on a flight from Carrasco International Airport to Buenos Aires while April is the quietest. To work out the ideal time to visit Buenos Aires, consider whether you prefer a lively vibe or a quieter pace.

  • The warmest month in Buenos Aires is January, with temperatures ranging between 19ºC and 31ºC. Lock in your flights from Carrasco International Airport to Buenos Aires in this month if you enjoy this type of weather.

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

More about Buenos Aires

  • After locking in your flight from Carrasco International Airport to Buenos Aires, think about where you'd like to stay in this city. Make one of these options your base for exploring Buenos Aires:

  • There are so many things to explore in this city it can be hard to figure out where to start. Obelisco de Buenos Aires, Recoleta Cemetery and Casa Rosada are popular attractions which should feature on every Buenos Aires itinerary.

Complete your Buenos Aires trip with a car rental

  • Finding you a cheap flight from Carrasco International Airport to Buenos Aires isn't our only cool trick. Check out our car rentals in Buenos Aires and see the sights your way. We search for deals from trusted car rental providers and put them all in one place. Instantly compare offers and then book with no fees.

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Plan the rest of your trip from Montevideo to Buenos Aires

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