Cheapest return flights from Thessaloniki to Barcelona in December from $151

Best time to book flights for Thessaloniki (SKG) to Barcelona (BCN) flights at AirHint

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

Return flights

01 Dec - 05 Dec Air Serbia
02 Dec - 06 Dec Aegean Airlines
02 Dec - 09 Dec Aegean Airlines direct
05 Dec - 09 Dec Aegean Airlines direct
19 Dec - 26 Dec Air Serbia
22 Dec - 22 Dec Air Serbia
19 Dec - 26 Dec Aegean Airlines direct
19 Dec - 23 Dec Aegean Airlines direct
23 Dec - 02 Jan Aegean Airlines direct
30 Dec - 02 Jan Aegean Airlines direct
26 Dec - 02 Jan Aegean Airlines direct
20 Dec - 30 Dec Aegean Airlines
20 Dec - 27 Dec Lufthansa

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

Skyscanner

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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