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Cheap Flights from Mendoza (MDZ) to Buenos Aires (BUEA)

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Flight deals from Mendoza to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Mendoza Airport to Buenos Aires? If you want to travel next month, return fares start from $67. Find the lowest prices on one-way and return tickets right here.
Buenos Aires.$61 per passenger.Departing Tue, 27 Oct, returning Sun, 8 Nov.Return flight with Flybondi.Outbound direct flight with Flybondi departs from Mendoza on Tue, 27 Oct, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Flybondi departs from Buenos Aires Jorge Newbery on Sun, 8 Nov, arriving in Mendoza.Price includes taxes and charges.From $61, select.
Buenos Aires.$67 per passenger.Departing Thu, 4 Jun, returning Sun, 14 Jun.Return flight with JetSmart and Flybondi.Outbound direct flight with JetSmart departs from Mendoza on Thu, 4 Jun, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with Flybondi departs from Buenos Aires Jorge Newbery on Sun, 14 Jun, arriving in Mendoza.Price includes taxes and charges.From $67, select.
Buenos Aires.$82 per passenger.Departing Thu, 24 Sep, returning Sun, 27 Sep.Return flight with Flybondi and JetSmart.Outbound direct flight with Flybondi departs from Mendoza on Thu, 24 Sep, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Sun, 27 Sep, arriving in Mendoza.Price includes taxes and charges.From $82, select.
Buenos Aires.$82 per passenger.Departing Tue, 30 Jun, returning Thu, 30 Jul.Return flight with JetSmart.Outbound direct flight with JetSmart departs from Mendoza on Tue, 30 Jun, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Thu, 30 Jul, arriving in Mendoza.Price includes taxes and charges.From $82, select.
Buenos Aires.$91 per passenger.Departing Thu, 27 Aug, returning Sun, 30 Aug.Return flight with JetSmart and Flybondi.Outbound direct flight with JetSmart departs from Mendoza on Thu, 27 Aug, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Flybondi departs from Buenos Aires Jorge Newbery on Sun, 30 Aug, arriving in Mendoza.Price includes taxes and charges.From $91, select.
Buenos Aires.$98 per passenger.Departing Fri, 24 Jul, returning Sun, 26 Jul.Return flight with Flybondi.Outbound direct flight with Flybondi departs from Mendoza on Fri, 24 Jul, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Flybondi departs from Buenos Aires Jorge Newbery on Sun, 26 Jul, arriving in Mendoza.Price includes taxes and charges.From $98, select.
Buenos Aires.$98 per passenger.Departing Fri, 23 Oct, returning Sun, 25 Oct.Return flight with Flybondi.Outbound direct flight with Flybondi departs from Mendoza on Fri, 23 Oct, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Flybondi departs from Buenos Aires Jorge Newbery on Sun, 25 Oct, arriving in Mendoza.Price includes taxes and charges.From $98, select.
Buenos Aires.$104 per passenger.Departing Tue, 23 Jun, returning Tue, 25 Aug.Return flight with JetSmart.Outbound direct flight with JetSmart departs from Mendoza on Tue, 23 Jun, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Tue, 25 Aug, arriving in Mendoza.Price includes taxes and charges.From $104, select.
Buenos Aires.$112 per passenger.Departing Tue, 29 Sep, returning Wed, 4 Nov.Return flight with JetSmart.Outbound direct flight with JetSmart departs from Mendoza on Tue, 29 Sep, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Wed, 4 Nov, arriving in Mendoza.Price includes taxes and charges.From $112, select.
Buenos Aires.$112 per passenger.Departing Tue, 22 Sep, returning Thu, 29 Oct.Return flight with JetSmart.Outbound direct flight with JetSmart departs from Mendoza on Tue, 22 Sep, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with JetSmart departs from Buenos Aires Ministro Pistarini on Thu, 29 Oct, arriving in Mendoza.Price includes taxes and charges.From $112, select.
Buenos Aires.$117 per passenger.Departing Thu, 28 May, returning Thu, 4 Jun.Return flight with Flybondi and JetSmart.Outbound direct flight with Flybondi departs from Mendoza on Thu, 28 May, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with JetSmart departs from Buenos Aires Ministro Pistarini on Thu, 4 Jun, arriving in Mendoza.Price includes taxes and charges.From $117, select.
Buenos Aires.$124 per passenger.Departing Fri, 28 Aug, returning Sun, 6 Sep.Return flight with JetSmart.Outbound direct flight with JetSmart departs from Mendoza on Fri, 28 Aug, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with JetSmart departs from Buenos Aires Ministro Pistarini on Sun, 6 Sep, arriving in Mendoza.Price includes taxes and charges.From $124, select.
Buenos Aires.$127 per passenger.Departing Thu, 28 May, returning Sun, 31 May.Return flight with Flybondi.Outbound direct flight with Flybondi departs from Mendoza on Thu, 28 May, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Flybondi departs from Buenos Aires Jorge Newbery on Sun, 31 May, arriving in Mendoza.Price includes taxes and charges.From $127, select.
Buenos Aires.$141 per passenger.Departing Sun, 8 Nov, returning Thu, 12 Nov.Return flight with JetSmart.Outbound direct flight with JetSmart departs from Mendoza on Sun, 8 Nov, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with JetSmart departs from Buenos Aires Ministro Pistarini on Thu, 12 Nov, arriving in Mendoza.Price includes taxes and charges.From $141, select.
Buenos Aires.$147 per passenger.Departing Mon, 16 Nov, returning Mon, 7 Dec.Return flight with JetSmart.Outbound direct flight with JetSmart departs from Mendoza on Mon, 16 Nov, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Mon, 7 Dec, arriving in Mendoza.Price includes taxes and charges.From $147, select.
Buenos Aires.$152 per passenger.Departing Sat, 18 Jul, returning Sat, 8 Aug.Return flight with JetSmart.Outbound direct flight with JetSmart departs from Mendoza on Sat, 18 Jul, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with JetSmart departs from Buenos Aires Ministro Pistarini on Sat, 8 Aug, arriving in Mendoza.Price includes taxes and charges.From $152, select.

Find the cheapest month to fly from Mendoza to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Mendoza to Buenos Aires flights are currently cheapest in June.
May
from $127
Jun
from $67
Jul
from $98
Aug
from $91
Sep
from $82
Oct
from $98
Nov
from $141
Dec
from $153
Jan
from $171
Feb
from $2,056
Mar
from $177
Apr
Find prices

Direct flights from Mendoza to Buenos Aires

Alternative Mendoza to Buenos Aires routes

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

Buenos Aires Jorge Newbery

7km from central Buenos Aires
ClosestCheapest
from $61
Search flights

Buenos Aires Ministro Pistarini

28km from central Buenos Aires
from $91
Search flights

Mendoza to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight found$61
Cheapest month to flyOctober
Average flight time1 hr, 40 mins
Most popular airlineGOL Linhas Aéreas
Average flights per week336

Finding cheap flights from Mendoza 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 Mendoza to Buenos Aires is $61. 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.
1 hour and 40 minutes is the average flight time from Mendoza to Buenos Aires.
LATAM Airlines, GOL Linhas Aéreas and Aerolíneas Argentinas fly direct from Mendoza to Buenos Aires.
As of May 2026, there are 435 flights per week flying from Mendoza to Buenos Aires.
The cheapest month to fly from Mendoza to Buenos Aires is usually October.
If you're flying from Mendoza 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 $61.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Mendoza Airport to Buenos Aires on Tuesday, 27 October 2026.
Yes – the average flight time is 1 hour and 40 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 May, the average temperature is usually around 14°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, Flybondi offers the cheapest flight tickets to Buenos Aires.

Travelling from Mendoza El Plumerillo International Airport (MDZ) to Buenos Aires: what you need to know

  • Expect to be travelling for 2 hours. That's the average duration of a direct flight from Mendoza El Plumerillo International Airport to Buenos Aires.

  • Buenos Aires and Mendoza (where Mendoza El Plumerillo International Airport is located) are both in the UTC-3 timezone. This means there's no time difference to consider.

  • The busiest route is from Mendoza El Plumerillo International Airport (MDZ) to Buenos Aires Jorge Newbery Airfield (AEP). Choose from 90 weekly services between these two airports. If you'd like to get going as soon as possible, the earliest flight from MDZ to AEP is the 06:50 Aerolineas Argentinas option. If you prefer to leave later in the day, the last departure is at 23:57 with JetSMART.

  • Give yourself plenty of time to catch your MDZ to Buenos Aires flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You can expect bigger queues during popular months such as March. Arriving up to four hours in advance for international flights and two hours for a domestic departure will give you plenty of time for security and boarding.

  • Direct Mendoza El Plumerillo International Airport to Buenos Aires tickets are available for booking. Buenos Aires Jorge Newbery Airfield (AEP) is where you'll complete your journey.

  • You can choose from a variety of airlines offering direct flights from Mendoza El Plumerillo International Airport to Buenos Aires, including:

  • Located around 13 kilometres from central Mendoza, MDZ can be reached in about 15 minutes by car, depending on traffic. The journey on public transport takes roughly 30 minutes.

  • Want a leisurely start to your holiday? Stay near MDZ. Whether you're boarding an early flight from Mendoza El Plumerillo International Airport to Buenos Aires or don't want departure day to feel hectic, these hotels are all about convenience:

  • When it comes to the on-time performance of Mendoza El Plumerillo International Airport, data shows 74% of flights stick to their scheduled arrival time.

How to find the cheapest flights from Mendoza El Plumerillo International Airport (MDZ) to Buenos Aires

  • The lowest price we've seen for a one-way Mendoza El Plumerillo International Airport to Buenos Aires flight is $29. The cheapest price for a return flight is $61. Bear in mind fares may change due to demand at the time of booking.

  • Get cheap flights from MDZ to Buenos Aires by booking four months ahead. According to our research, that's the best time for bagging a bargain.

  • The best month for landing cheap Mendoza El Plumerillo International Airport to Buenos Aires tickets is September. Use the 'Whole month' tool to compare all available prices, then select the dates with the lowest fares.

  • Picking up a cheap flight from MDZ to Buenos Aires is easy with Price Alerts. All you need to do is create one of these automatic notifications and we'll let you know when there's a better deal.

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

Airports in Buenos Aires

Buenos Aires Jorge Newbery Airfield (AEP)

  • Buenos Aires Jorge Newbery Airfield (AEP) to the centre of Buenos Aires takes around 25 minutes to reach by car. The centre is roughly 8 kilometres away.

  • When travelling by public transport, expect a journey time of about 40 minutes.

  • If you're coming in on a late flight from Mendoza El Plumerillo International Airport to Buenos Aires, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and resting soon after at one of these accommodation options near AEP:

  • To lock in the lowest price, book your ride from Buenos Aires Jorge Newbery Airfield around one week ahead of your flight from MDZ to Buenos Aires.

Buenos Aires Ministro Pistarini Intl Airport (EZE)

  • Central Buenos Aires is about 32 kilometres from Buenos Aires Ministro Pistarini Intl Airport (EZE). Once your flight from Mendoza El Plumerillo International Airport to Buenos Aires has touched down and you've made your way out of the airport, expect a drive of around 30 minutes.

  • Public transport will get you there in about 1 hour 15 minutes.

  • Following your MDZ to Buenos Aires flight, rest your head at a hotel close to EZE. These are some comfortable options that'll help you switch to relaxation mode:

  • Avoid paying more than you need to. Booking your ride one week before your arrival at EZE will help you stay within budget.

Best time to go to Buenos Aires

  • December is the quietest month for flights from Mendoza El Plumerillo International Airport to Buenos Aires, while September is the busiest. Pick the ideal time to go to Buenos Aires based on whether you prefer a lively atmosphere or a more laid-back vibe.

  • Lock in a Mendoza El Plumerillo International Airport to Buenos Aires plane ticket with a departure in January to visit the city during its warmest month. You can expect temperatures to range from 18ºC (64ºF) to 32ºC (90ºF).

  • July has average temperatures of between 5ºC (41ºF) and 16ºC (61ºF). Search for a cheap ticket from MDZ to Buenos Aires around that time if you want to travel when it's cooler.

More about Buenos Aires

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Buenos Aires right here. Explore these options after you've booked your flight from Mendoza El Plumerillo International Airport to Buenos Aires:

  • All great adventures should include some sightseeing. El Ateneo Grand Splendid, Teatro Colon and Recoleta Cemetery are must-visits when exploring Buenos Aires.

Explore more of Argentina

  • You've visited Buenos Aires, now it's time to explore more of Argentina. Travel around 274 kilometres northwest to Rosario to check off its top sights. From Casa Natal Che Guevara to Monumento al Che Guevara and Casa Natal de Lionel Messi, your itinerary will be busy.

  • If you're ready to explore another side of Argentina, head for Mar Del Plata, about 386 kilometres south of Buenos Aires. Teatro Colon, Playa Popular and Aquasol Water Park are among its highlights.

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Plan the rest of your trip from Mendoza to Buenos Aires

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