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

Return flights

07 Oct - 21 Oct	Ethiopian Airlines
06 Oct - 06 Nov	LATAM Airlines Group
19 Oct - 13 Nov	Ethiopian Airlines
01 Oct - 22 Oct	Ethiopian Airlines
27 Oct - 15 Nov	Ethiopian Airlines
27 Oct - 14 Nov	Ethiopian Airlines
24 Oct - 02 Nov	Ethiopian Airlines
17 Oct - 29 Oct	Turkish Airlines
20 Oct - 14 Nov	KLM
28 Oct - 14 Nov	KLM
15 Oct - 30 Nov	Air France

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.

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Cheapest return flights from Buenos Aires to Bangkok in October from $1795

Return flights