Cheapest return flights from Thessaloniki to Barcelona in August from $186

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 August 2025 (see full year).

Return flights

12 Aug - 19 Aug Austrian Airlines
11 Aug - 18 Aug Austrian Airlines
07 Aug - 12 Aug Air Serbia
15 Aug - 20 Aug Wizz Air
06 Aug - 13 Aug Wizz Air
15 Aug - 19 Aug Wizz Air
08 Aug - 15 Aug Wizz Air
07 Aug - 14 Aug Austrian Airlines
26 Aug - 30 Aug Air Serbia
17 Aug - 22 Aug Air Serbia

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

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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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