Cheap flights from Medellin to Buenos Aires from $422 EOH, MDE → AEP, EZE

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $462 to $629.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 14-night return fares leaving within 3 days of 15 Jan 2027 to compare.

Every date we hold

4 fares on 1 departure dates

Found recently, and the cheapest we hold

What have prices looked like?

Over 48 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $186 to $318.

At $422, the cheapest one-way found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

Yes. Among one-way fares leaving within 3 days of 30 Nov, 28 Nov costs $318: $104 less than the cheapest found recently.

JetSmart · Jose Maria Cordova International Airport (MDE) → Ministro Pistarini Airport (EZE) · 1 stop · found 5 days ago

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Every date we hold

20 fares on 3 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $318.

Return

Fares 14 to 29 days before departure were typically 26% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 60 to 89 days before departure were typically 27% lower than 14 to 29 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (48 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Medellin to Buenos Aires?

The cheapest return found recently is $589 with JetSmart, 15 Jan 2027 to 29 Jan 2027, found 4 days ago.

How much is a one-way flight from Medellin to Buenos Aires?

The cheapest one-way found recently is $422 with Clic, 30 Nov, found 3 days ago. The cheapest one-way we hold, of any age, is $318 with JetSmart, 28 Nov, found 5 days ago. The cheapest one-way fare on each of 3 departure dates is usually $370 to $425.

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

November 2026 is the cheapest month for a one-way, from $318, 28 Nov, found 5 days ago.

How far ahead should I book a flight from Medellin to Buenos Aires?

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 26% lower than 0 to 6 days before departure. In 48 days of prices between 24 Sept and 11 Nov, one-way fares 60 to 89 days before departure were typically 27% lower than 14 to 29 days before departure.

Is there a direct flight from Medellin to Buenos Aires?

Yes, the cheapest nonstop one-way found recently is $449 with avianca airlines, 28 Nov, found 5 days ago.

How long is the flight from Medellin to Buenos Aires?

The cheapest nonstop one-way found recently, with avianca airlines on 28 Nov, takes 6 h 40 min from Jose Maria Cordova International Airport (MDE) to Ministro Pistarini Airport (EZE). The cheapest one-way found recently, with Clic on 30 Nov, takes 47 h 40 min with 3 stops.

Which airlines have the cheapest flights from Medellin to Buenos Aires?

Between 28 Nov and 7 Dec, JetSmart has the cheapest one-way on 1 of the 3 departure dates we hold, Clic on 1 and SATENA on 1.