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

Return flights

14 Dec - 10 Jan	LATAM Airlines Group
29 Dec - 15 Jan	Turkish Airlines
09 Dec - 01 Jan	Turkish Airlines
29 Dec - 12 Jan	Turkish Airlines
08 Dec - 31 Dec	Turkish Airlines
15 Dec - 22 Dec	Ethiopian Airlines
08 Dec - 05 Jan	Ethiopian Airlines
30 Dec - 26 Jan	Turkish Airlines
30 Dec - 30 Jan	Turkish Airlines
27 Dec - 14 Jan	Avianca
31 Dec - 26 Jan	Turkish Airlines
22 Dec - 15 Jan	Turkish Airlines
12 Dec - 28 Dec	Turkish Airlines

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

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 December from 1796€

Return flights