Cheap flights from Madrid to Buenos Aires

One-way fares from €433 · MAD → BUE · prices found by travellers in the last 48 hours

Compare all dates Buenos Aires → Madrid
Cheapest fare
€433

LATAM Airlines Group · Tue, 13 Apr

Cheapest month
April

from €433

Direct flights
Not recently

Usually 1+ stop

Quickest trip
13h 35m

10,050 km

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Cheapest month to fly from Madrid to Buenos Aires

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

  1. November 2026 €473
  2. December 2026 €495
  3. January 2027 €499
  4. February 2027 €521
  5. March 2027 €497
  6. April 2027 Cheapest €433
  7. May 2027 €433
  8. September 2027 €477

Cheapest dates in April 2027

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

LATAM Airlines Group
Depart23:45 Tue, 13 AprMAD → EZE 13h 35m · 1 stop
€433one way, per person
View deal
avianca airlines
Depart08:10 Tue, 6 AprMAD → EZE 17h 20m · 2 stops
€445one way, per person
View deal
Azul Airlines
Depart11:25 Mon, 5 AprMAD → AEP 15h 00m · 2 stops
€447one way, per person
View deal
Boliviana de Aviación
Depart14:45 Sun, 25 AprMAD → EZE 13h 55m · 1 stop
€460one way, per person
View deal
LATAM Airlines Brasil
Depart23:45 Mon, 12 AprMAD → EZE 13h 35m · 1 stop
€475one way, per person
View deal
LATAM Airlines Group
Depart14:45 Thu, 1 AprMAD → EZE 13h 35m · 1 stop
€479one way, per person
View deal
See every date in April 2027 →

Plan the rest of your trip to Buenos Aires

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Buenos AiresCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Buenos AiresTours, attractions and day trips on Klook Explore →

Getting around

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About flights from Madrid to Buenos Aires

Madrid (MAD) and Buenos Aires (BUE) are about 10,050 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 13h 35m. Over the next few months, one-way fares start from €433, 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 Madrid to Buenos Aires?

The cheapest one-way fare we've seen recently is €433 with LATAM Airlines Group, departing Tuesday, 13 April 2027. Over the coming months, the lowest fare in each month ranges from €433 to €521.

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

April 2027 currently has the lowest fares, from €433 one way.

Are there direct flights from Madrid to Buenos Aires?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Madrid to Buenos Aires?

The quickest journey we've seen takes about 13h 35m. Madrid and Buenos Aires are around 10,050 km apart.

Which airlines fly from Madrid to Buenos Aires?

Recent fares on this route were with Azul Airlines, Air China, United Airlines, avianca airlines, Iberia, LATAM Airlines Group, Boliviana de Aviación and LATAM Airlines Brasil.

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