Flights from Buenos Aires to Madrid

Our cheapest offers for flights from Buenos Aires to Madrid

Here you can compare cheap flights from Buenos Aires (BUE) to Madrid (MAD) 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 Madrid. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Buenos Aires
Madrid
Outbound
02/18/26
2 Stopovers (IAH, EWR)
UA0818, UA1397, UA0051
31h 10min
Return
-
United Airlines
$502
Buenos Aires
Madrid
Outbound
04/08/26
1 Stopover (MDE)
AV0112, AV0016
32h 00min
Return
04/24/26
1 Stopover (BOG)
AV0011, AV0217
35h 40min
Avianca
$856
Best option
Buenos Aires
Madrid
Outbound
04/08/26
direct
IB0108
11h 50min
Return
04/24/26
direct
IB0105
12h 40min
Iberia ?
$995
Buenos Aires
Madrid
Outbound
04/08/26
1 Stopover (MDE)
AV0112, AV0016
32h 00min
Return
04/24/26
1 Stopover (BOG)
AV0027, AV0083
34h 40min
Avianca ?
$876
Buenos Aires
Madrid
Outbound
04/08/26
1 Stopover (MDE)
AV0112, AV0016
32h 00min
Return
04/24/26
1 Stopover (BOG)
AV0011, AV0083
26h 50min
Avianca ?
$950
Buenos Aires
Madrid
Outbound
04/03/26
1 Stopover (GRU)
LA8131, LA8076
28h 50min
Return
04/16/26
1 Stopover (GRU)
LA8065, LA8022
22h 15min
LATAM Chile ?
$1,005
Buenos Aires
Madrid
Outbound
04/03/26
1 Stopover (GRU)
LA8131, LA8076
28h 50min
Return
04/16/26
1 Stopover (GRU)
LA8065, LA8022
22h 15min
LATAM Chile ?
$1,039
Buenos Aires
Madrid
Outbound
04/08/26
direct
AR1132
12h 15min
Return
04/24/26
direct
AR1135
13h 05min
Aerolineas Argentinas ?
$1,144
Buenos Aires
Madrid
Outbound
04/03/26
direct
UX0042
12h 00min
Return
04/16/26
direct
UX0041
12h 45min
Air Europa Lineas Aereas
$1,169
Buenos Aires
Madrid
Outbound
04/08/26
direct
AR1134
12h 15min
Return
04/24/26
direct
AR1135
13h 05min
Aerolineas Argentinas ?
$1,189
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Buenos Aires to Madrid

Favorite airline: ITA
ITA is the most popular airline for flights from Buenos Aires to Madrid.
ITA
41 %
Air Europa
24 %
LATAM Chile
18 %
Direct flights are more expensive
On this route, direct flights are $133.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
12h 15min
35h 20min
29h 01min
$951
$818
$1,386
Favourite connection: via Rome-Fiumicino
Stopover flights on this route are especially popular via Rome-Fiumicino, making up 43 % of bookings.
Route
bookings
1 stopover Rome-Fiumicino
35h 20min, from $818
43 %
Direct flights
12h 15min, from $951
37 %
1 stopover Santiago de Chile - Arturo Merino Benitez
36h 59min, from $968
16 %

Important flight information

Flight information: Buenos Aires - Madrid

Cheapest outbound flight from $501.11
Roundtrip from $855.40
Flight duration min. 11:45 / max. 12:15
Return flight duration min. 12:45/ max. 13:10
Distance 10074 km
Flights per week 33
Departure airport Airport Buenos Aires, all airports (BUE)
Departure country Flights from Argentina
Arrival airport Airport Madrid-Barajas (MAD)
Destination country Flights to Spain
Alternative flights to Madrid
Flight destinations with a similar price