Flights 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
02/04/26
3 Stopovers (ZRH, IAD, IAH)
IB0627, UA0053, UA1506, UA0831
50h 35min
Return
-
Iberia, United Airlines ?
$584
Madrid
Buenos Aires
Outbound
04/03/26
1 Stopover (VVI)
OB0777, OB0708
21h 55min
Return
04/16/26
1 Stopover (VVI)
OB0701, OB0776
30h 25min
Boliviana de Aviacion ?
$1,095
Best option
Madrid
Buenos Aires
Outbound
04/03/26
direct
IB0101
12h 36min
Return
04/16/26
direct
IB0106
11h 35min
Iberia ?
$1,284
Madrid
Buenos Aires
Outbound
04/03/26
1 Stopover (VVI)
OB0777, OB0708
21h 55min
Return
04/16/26
1 Stopover (VVI)
OB0701, OB0776
30h 25min
Boliviana de Aviacion
$1,112
Madrid
Buenos Aires
Please note: transfer for connecting flight
Outbound
12/19/26
2 Stopovers (MXP, IST)
FR2753, TK1876, TK0015
35h 40min
Return
01/10/27
4 Stopovers (PUJ, MIA, KEF, MAN)
DM6207, DM5102, FI0690, FI0440, FR6814
36h 40min
Ryanair, Turkish Airlines
$1,427
Madrid
Buenos Aires
Outbound
04/03/26
1 Stopover (VVI)
OB0777, OB0708
21h 55min
Return
04/16/26
1 Stopover (VVI)
OB0701, OB0776
30h 25min
Boliviana de Aviacion
$1,115
Madrid
Buenos Aires
Outbound
02/13/26
1 Stopover (IST)
TK1860, TK0015
32h 30min
Return
03/02/26
1 Stopover (IST)
TK0016, TK1857
30h 30min
Turkish Airlines
$1,129
Madrid
Buenos Aires
Outbound
02/13/26
1 Stopover (IST)
TK1858, TK0015
38h 30min
Return
03/02/26
2 Stopovers (GRU, IST)
TK0016, TK0216, TK1859
36h 55min
Turkish Airlines
$1,137
Madrid
Buenos Aires
Outbound
04/03/26
2 Stopovers (IST, GRU)
TK1858, TK0215, TK0015
39h 25min
Return
04/16/26
2 Stopovers (GRU, IST)
TK0016, TK0216, TK1859
36h 00min
Turkish Airlines
$1,160
Madrid
Buenos Aires
Outbound
02/13/26
1 Stopover (FCO)
AZ0059, AZ0682
18h 00min
Return
03/02/26
1 Stopover (FCO)
AZ0681, AZ0058
16h 55min
Italia Trasporto Aereo ?
$1,191
Prices based on recent searches, subject to last-minute changes
Page 1 / 5

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 $583.89
Roundtrip from $1,094.20
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