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

Return flights

08 Dec - 19 Dec	Turkish Airlines
02 Dec - 07 Dec	Turkish Airlines
02 Dec - 13 Dec	Turkish Airlines
17 Dec - 31 Dec	SKY express
26 Dec - 30 Dec	Turkish Airlines
23 Dec - 30 Dec	Turkish Airlines
23 Dec - 06 Jan	Turkish Airlines
26 Dec - 02 Jan	Aegean Airlines
24 Dec - 06 Jan	Aegean Airlines
21 Dec - 02 Jan	Aegean Airlines
27 Dec - 03 Jan	Turkish Airlines
27 Dec - 02 Jan	Turkish Airlines
20 Dec - 03 Jan	Turkish Airlines

Also check the deals for one-way flights from Thessaloniki 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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Thessaloniki to Bangkok in December from $797

Return flights