Cheapest€82.74
- JetSMART Argentina JS357915:211h 46m17:07Mendoza MDZBuenos Aires EZE
Door to door 4h 56mCO2 249.9 kgChanges 0Fixed, no changes
Mendoza to Buenos Aires flight
Flights from Mendoza to Buenos Aires start at €100.44 and take 4h 52m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Mendoza to Buenos Aires on the date you actually want, rather than on the date this page was built.
The Flights from Mendoza to Buenos Aires starts at €100.44 and takes 4h 52m door to door, run by 3 operators over 1,016 km, with around 24 departures a day. Fares bottom out about 30 days before departure.
- 4h 52mDoor to door
- 1h 42mMoving
- €100.44 to €202.51From
- 06:14 to 20:33First and last departure
- 24Per day
- 249.9 kgCO2
First and last are taken from the services we sell on 5 October 2026. The return direction keeps its own timetable and is not these times reversed.
€100.44 to €202.51 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €177.73Tue15
- about €162.39Wed16
- about €202.51Thu17
- about €151.77Fri18
- about €161.21Sat19
- about €146.46Sun20
- about €127.58Mon21
- about €100.44Tue22
- about €106.93Wed23
- about €134.07Thu24
- about €125.22Fri25
- about €128.17Sat26
- about €118.14Sun27
- about €105.16Mon28
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on 5 October 2026
Fastest€103.98
- Aerolineas Argentinas AA627210:481h 42m12:30Mendoza MDZBuenos Aires AEP
Door to door 4h 52mCO2 249.9 kgChanges 0Fixed, no changes
Airlines
| Operator | From | Fastest |
|---|---|---|
 Aerolineas Argentinas | €85.69 | 4h 52m |
 LAN Airlines | €83.92 | 4h 51m |
| JetSMART Argentina | €82.74 | 4h 51m |
The flight gets you into Buenos Aires. It does not get you a bed, and neither do we.
A room in Buenos Aires for the night the flight gets in
Sort by distance from Buenos Aires train station and you can see which places are ten minutes on foot and which are not.
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When to book Mendoza to Buenos Aires
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €96.3190 days
- €83.3360 days
- €96.9045 days
- €73.8930 days
- €82.7421 days
- €105.1614 days
- €127.587 days
- €202.513 days
- €177.731 days
- Cheapest lead time
- Fares bottom out around 30 days ahead, at €73.89.
- How much it moves
- The gap between the cheapest and dearest lead time is 174 percent. The dearest point is €202.51, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 30 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €118.14Sun
- €105.16Mon
- €100.44Tue
- €106.93Wed
- €134.07Thu
- €125.22Fri
- €128.17Sat
Where you leave from and where you arrive
Mendoza
Air
- MDZ
Buenos Aires
Air
- EZE
- AEP
What the journey actually looks like
- Direct or connecting
- 88% of the services we sell on this corridor run through without a change. The remaining 13% involve one connection.
- How far it really runs
- The route covers 1,016 km against 986 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Santiago, Córdoba, San Juan. The gap between arriving and leaving is 73 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 13 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Mendoza at 06:14 and the last at 20:33, across 24 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Mendoza to Buenos Aires
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Mendoza to Buenos Aires take?
The Flight from Mendoza to Buenos Aires takes 4h 52m door to door, of which 1h 42m is spent moving. The route runs 1,016 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Mendoza to Buenos Aires cost?
The Flight from Mendoza to Buenos Aires starts at €100.44 for one passenger, as of 14 September 2026. A typical fare is €105.16. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Mendoza to Buenos Aires?
3 operators run the Flight from Mendoza to Buenos Aires: Aerolineas Argentinas, LAN Airlines, JetSMART Argentina. Between them they file around 24 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Mendoza to Buenos Aires use?
The Flight from Mendoza to Buenos Aires leaves from Mendoza MDZ and arrives at Buenos Aires AEP. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Mendoza to Buenos Aires?
Fares for the Flight from Mendoza to Buenos Aires bottom out around 30 days ahead, at €73.89. The gap between the cheapest and dearest lead time across the window is 174 percent, measured on 14 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Mendoza to Buenos Aires produce?
The Flight from Mendoza to Buenos Aires produces about 249.9 kg of CO2 per passenger over 1016 km, which works out at roughly 246 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Mendoza to Buenos Aires on 14 September 2026: 1016 km of route against 986 km in a straight line, 24 services a day, 3 operators a cheapest fare of €100.44, and 4h 52m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Buenos Aires is large, and the road in from EZE can take longer than the last hour of the flight. Cars are not our business.
A car waiting when you land in Buenos Aires
Settled in advance, so the ride into Buenos Aires costs what it said it would rather than what the rank says.
Book a transfer from EZE with Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.