AirHint found the following cheapest return flights from Buenos Aires (AEP) to Bangkok (BKK) in October 2025 (see full year).

Return flights

14 Oct - 22 Oct	GOL Linhas Aéreas
01 Oct - 22 Oct	Flybondi
12 Oct - 24 Oct	GOL Linhas Aéreas
01 Oct - 14 Oct	GOL Linhas Aéreas
20 Oct - 27 Oct	Flybondi
08 Oct - 15 Oct	GOL Linhas Aéreas
23 Oct - 31 Oct	Aerolineas Argentinas
01 Oct - 01 Nov	GOL Linhas Aéreas
20 Oct - 31 Oct	Flybondi
12 Oct - 19 Oct	GOL Linhas Aéreas
20 Oct - 04 Nov	GOL Linhas Aéreas
10 Oct - 30 Oct	GOL Linhas Aéreas
19 Oct - 07 Nov	Flybondi
29 Oct - 14 Nov	SWISS
29 Oct - 05 Nov	Qatar Airways
28 Oct - 14 Nov	Qatar Airways
25 Oct - 14 Nov	Qatar Airways
27 Oct - 14 Nov	Qatar Airways
30 Oct - 06 Nov	Qatar Airways

Also check the deals for one-way flights from Buenos Aires to Bangkok in October.

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 Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Buenos Aires to Bangkok in October from 1448€

Return flights