Cheapest return flights from Thessaloniki to Belgrade in December from 126€

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

Return flights

06 Dec - 10 Dec Ryanair
11 Dec - 15 Dec Ryanair
03 Dec - 05 Dec Air Serbia direct
09 Dec - 11 Dec Air Serbia direct
08 Dec - 11 Dec Air Serbia direct
06 Dec - 10 Dec Air Serbia direct
09 Dec - 14 Dec Air Serbia direct
13 Dec - 17 Dec Air Serbia direct
07 Dec - 10 Dec Air Serbia direct
06 Dec - 13 Dec Ryanair
20 Dec - 10 Jan Air Serbia direct
14 Dec - 01 Jan Air Serbia direct
30 Dec - 04 Jan Air Serbia direct
30 Dec - 03 Jan Air Serbia direct
27 Dec - 10 Jan Air Serbia direct
26 Dec - 02 Jan Air Serbia direct
25 Dec - 02 Jan Air Serbia direct
27 Dec - 04 Jan Air Serbia direct
31 Dec - 02 Jan Air Serbia direct
31 Dec - 01 Jan Air Serbia direct

Also check the deals for one-way flights from Thessaloniki to Belgrade in December.

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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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