AirHint found the following cheapest return flights from Thessaloniki (SKG) to Barcelona (BCN) in January 2026 (see full year).

Return flights

17 Jan - 21 Jan	Aegean Airlines
31 Jan - 04 Feb	Ryanair
16 Jan - 19 Jan	Ryanair
31 Jan - 03 Feb	Ryanair
27 Jan - 31 Jan	Aegean Airlines
24 Jan - 31 Jan	SKY express
16 Jan - 20 Jan	easyJet
27 Jan - 03 Feb	Aegean Airlines
10 Jan - 11 Jan	Ryanair
25 Jan - 29 Jan	easyJet
25 Jan - 31 Jan	easyJet
17 Jan - 19 Jan	Ryanair
13 Jan - 16 Jan	Aegean Airlines
31 Jan - 10 Feb	Volotea	direct
31 Jan - 03 Feb	Volotea	direct
24 Jan - 10 Feb	Volotea	direct
24 Jan - 03 Feb	Volotea	direct
20 Jan - 03 Feb	Volotea	direct
27 Jan - 10 Feb	Volotea	direct
27 Jan - 03 Feb	Volotea	direct

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

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 Thessaloniki to Barcelona in January from 103€

Return flights