Air Europa
Every day
starting at $770
Aerolineas Argentinas
Every day
starting at $621
Iberia
Every day
starting at $722
Compare airlines, prices, and flight durations for your trip
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Madrid to Buenos Aires. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Madrid to Buenos Aires:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
In different months, ticket prices from Madrid to Buenos Aires vary: minimum — $443 (April 2026), maximum — $763 (July 2026). Typically, the flight costs $471–$506.
Air Europa
Every day
starting at $770
Aerolineas Argentinas
Every day
starting at $621
Iberia
Every day
starting at $722
Madrid — Buenos Aires
05/16/2026
Departure
Direct flight
IB105
starting at $1,140
Madrid — Buenos Aires
05/21/2026
Departure
Direct flight
UX41
starting at $892
Madrid — Buenos Aires
05/29/2026
Departure
Direct flight
IB103
starting at $1,145
Madrid — Buenos Aires
05/16/2026
Departure
Direct flight
IB103
starting at $758
Madrid — Buenos Aires
05/17/2026
Departure
Direct flight
IB103
starting at $870
Madrid — Buenos Aires
05/19/2026
Departure
Direct flight
IB105
starting at $1,141
Madrid — Buenos Aires
08/06/2026
Departure
Direct flight
IB107
starting at $1,586
Madrid — Buenos Aires
05/03/2026
Departure
Direct flight
AR1133
starting at $885
Madrid — Buenos Aires
06/11/2026
Departure
Direct flight
UX41
starting at $889
Madrid — Buenos Aires
06/13/2026
Departure
Direct flight
IB107
starting at $1,210
starting at $569
starting at $575
starting at $704
starting at $381
starting at $477
starting at $495
starting at $535
starting at $544
starting at $553
starting at $580
starting at $696
starting at $697
The route Madrid — Buenos Aires is served by many carriers — 12 in total, including Iberia, Air Europa, Aerolineas Argentinas, Avianca, Boliviana de Aviación, Transavia, Vueling, LC Busre SAC, Azul Brazilian Airlines, United Airlines, LATAM Chile, and ITA Airways. This gives passengers wide opportunities: from finding the lowest fare (from $381) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest flight ticket from Madrid to Buenos Aires according to data for the last 48 hours costs $381
Often the best time to buy tickets from Madrid to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Madrid to Buenos Aires can be found flying in these months: April, May, October.
The fastest flights from Madrid to Buenos Aires start from 13 hours 5 minutes in the air.
The following airlines operate direct flights on the route Madrid — Buenos Aires: Iberia, Air Europa, Aerolineas Argentinas
The cheapest one-way flight from Madrid to Buenos Aires departs on 05/18/2026, is operated by Avianca and costs $381
The cheapest roundtrip flight from Madrid to Buenos Aires departs on 12/15/2026, is operated by Turkish Airlines and costs $933
Fastest flight from Madrid to Buenos Aires takes 13h 5m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Madrid and Buenos Aires is 10044km (6227 miles). The average flight duration is 12h 55m. There are 44 direct flights from Madrid to Buenos Aires. The time difference between Madrid and Buenos Aires is 4h. Flights from Madrid begin at 8:45 AM. The latest flight from Madrid departs at 11:59 PM
A non-stop flight is the most convenient and comfortable way to fly from Madrid to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
