AirHint found the following cheapest return flights from Bilbao (BIO) to Buenos Aires (AEP) in November 2025 (see full year).

Return flights

17 Nov - 28 Nov	LATAM Airlines Group
14 Nov - 30 Nov	Vueling Airlines
13 Nov - 30 Nov	Vueling Airlines
13 Nov - 29 Nov	Vueling Airlines
12 Nov - 29 Nov	Vueling Airlines
14 Nov - 01 Dec	Vueling Airlines
03 Nov - 14 Nov	Vueling Airlines
13 Nov - 28 Nov	Vueling Airlines
03 Nov - 24 Nov	Vueling Airlines
15 Nov - 01 Dec	Iberia
18 Nov - 27 Nov	Vueling Airlines
06 Nov - 22 Nov	LATAM Airlines Group
15 Nov - 07 Dec	Iberia
16 Nov - 08 Dec	Vueling Airlines
16 Nov - 07 Dec	Vueling Airlines
30 Nov - 23 Dec	Volotea
28 Nov - 22 Dec	Vueling Airlines
27 Nov - 22 Dec	Air Europa
27 Nov - 23 Dec	Air Europa
29 Nov - 22 Dec	Vueling Airlines

Also check the deals for one-way flights from Bilbao to Buenos Aires in November.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from Bilbao to Buenos Aires in November from $858

Return flights