Flight Routes from Madrid to Buenos Aires

Trip type

Our cheapest offers for flights from Madrid to Buenos Aires

Here you can compare cheap flights from Madrid (MAD) to Buenos Aires (BUE) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Buenos Aires. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Madrid
Buenos Aires
Outbound
05/14/26
1 Stopover (FCO)
AZ0063, AZ0682
33h 45min
Return
-
Italia Trasporto Aereo
$2,067
Madrid
Buenos Aires
Outbound
01/21/27
2 Stopovers (MUC, YYZ)
AC9181, AC0837, AC0090
35h 45min
Return
01/31/27
2 Stopovers (YYZ, YUL)
AC0091, AC0432, AC0834
59h 15min
Air Canada ?
$930
Best option
Madrid
Buenos Aires
Outbound
01/21/27
direct
IB0107
12h 45min
Return
01/31/27
direct
IB0106
11h 50min
Iberia ?
$1,151
Madrid
Buenos Aires
Outbound
06/28/26
2 Stopovers (IST, GRU)
TK1360, TK0215, TK0015
43h 45min
Return
08/21/26
2 Stopovers (GRU, IST)
TK0016, TK0216, TK1857
53h 30min
Turkish Airlines
$1,322
Madrid
Buenos Aires
Outbound
01/21/27
2 Stopovers (MUC, YYZ)
AC9181, AC0837, AC0090
35h 45min
Return
01/31/27
2 Stopovers (YYZ, YUL)
AC0091, AC0432, AC0834
59h 15min
Air Canada
$977
Madrid
Buenos Aires
Outbound
01/21/27
2 Stopovers (MUC, YYZ)
AC9181, AC0837, AC0090
35h 45min
Return
01/31/27
2 Stopovers (YYZ, YUL)
AC0091, AC0428, AC0834
59h 15min
Air Canada ?
$980
Madrid
Buenos Aires
Outbound
01/21/27
1 Stopover (IST)
TK1860, TK0015
32h 30min
Return
01/31/27
1 Stopover (IST)
TK0016, TK1857
30h 30min
Turkish Airlines ?
$1,162
Madrid
Buenos Aires
Outbound
06/25/26
1 Stopover (MIA)
AA8645, AA0907
21h 10min
Return
06/30/26
1 Stopover (JFK)
AA0954, AA0094
27h 30min
American Airlines ?
$1,169
Madrid
Buenos Aires
Outbound
06/25/26
direct
AR1133
13h 05min
Return
06/30/26
direct
AR1132
12h 15min
Aerolineas Argentinas
$1,175
Madrid
Buenos Aires
Outbound
06/25/26
direct
AR1133
13h 05min
Return
06/30/26
direct
AR1132
12h 15min
Aerolineas Argentinas
$1,183
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Madrid to Buenos Aires

Favorite airline: LATAM Chile
LATAM Chile is the most popular airline for flights from Madrid to Buenos Aires.
LATAM Chile
24 %
Air Europa
19 %
ITA
13 %
Cheapest weekday: e.g. Tuesday
On this route flights are cheapest on Monday and Tuesday when a ticket costs $682.00 on average.
Stopover flights are the cheapest connection
On this route, direct flights are $76.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
12h 45min
37h 50min
32h 10min
$758
$682
$785
The favorite connection is non-stop
Flights from Madrid to Buenos Aires are most often booked as a direct flight.
Route
bookings
Direct flights
12h 45min, from $758
42 %
1 stopover Rome-Fiumicino
30h 40min, from $850
16 %
1 stopover New York - John F. Kennedy International Airport, NY
30h 30min, from $766
14 %

Important flight information

Flight information: Madrid - Buenos Aires

Cheapest outbound flight from $2,066.58
Roundtrip from $929.36
Flight duration min. 12:45 / max. 13:10
Return flight duration min. 11:45/ max. 12:15
Distance 10074 km
Flights per week 33
Departure airport Airport Madrid-Barajas (MAD)
Departure country Flights from Spain
Arrival airport Airport Buenos Aires, all airports (BUE)
Destination country Flights to Argentina
Alternative routes to Argentina
Flight destinations with a similar price
Flight destinations with a similar price