Cheap flights from Montevideo to Buenos Aires

One-way fares from $83 · MVD → BUE · prices found by travellers in the last 48 hours

Compare all dates Buenos Aires → Montevideo
Cheapest fare
$83

Aerolineas Argentinas · Fri, Apr 30

Cheapest month
April

from $83

Direct flights
Yes

Aerolineas Argentinas

Flight time
0h 55m

200 km

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Cheapest month to fly from Montevideo to Buenos Aires

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $92
  2. December 2026 $94
  3. January 2027 $98
  4. February 2027 $94
  5. March 2027 $98
  6. April 2027 Cheapest $83

Cheapest dates in April 2027

The lowest fares we've seen for each day, cheapest first.

Aerolineas Argentinas
Depart13:35 Fri, Apr 30MVD → AEP 0h 55m · Direct
$83one way, per person
View deal
See every date in April 2027 →

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About flights from Montevideo to Buenos Aires

Montevideo (MVD) and Buenos Aires (BUE) are about 200 km apart. Direct flights take around 0h 55m, and recent direct fares were with Aerolineas Argentinas. Over the next few months, one-way fares start from $83, and April 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Montevideo to Buenos Aires?

The cheapest one-way fare we've seen recently is $83 with Aerolineas Argentinas, departing Friday, April 30, 2027. Over the coming months, the lowest fare in each month ranges from $83 to $98.

What is the cheapest month to fly from Montevideo to Buenos Aires?

April 2027 currently has the lowest fares, from $83 one way.

Are there direct flights from Montevideo to Buenos Aires?

Yes. Recent direct fares were with Aerolineas Argentinas.

How long is the flight from Montevideo to Buenos Aires?

A direct flight takes about 0h 55m. Montevideo and Buenos Aires are around 200 km apart.

Which airlines fly from Montevideo to Buenos Aires?

Recent fares on this route were with Aerolineas Argentinas.

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