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

Return flights

30 Jul - 03 Aug	Austrian Airlines
08 Jul - 12 Jul	Ryanair
02 Jul - 07 Jul	Austrian Airlines
02 Jul - 06 Jul	Austrian Airlines
16 Jul - 20 Jul	Austrian Airlines
09 Jul - 13 Jul	Austrian Airlines
31 Jul - 06 Aug	Austrian Airlines
03 Jul - 07 Jul	Ryanair
15 Jul - 19 Jul	Ryanair
10 Jul - 15 Jul	LOT
04 Jul - 19 Jul	Ryanair
13 Jul - 17 Jul	Austrian Airlines
26 Jul - 01 Aug	Aegean Airlines
27 Jul - 06 Aug	Aegean Airlines
27 Jul - 03 Aug	Volotea	direct
30 Jul - 03 Aug	Volotea	direct
30 Jul - 17 Aug	Volotea	direct
16 Jul - 03 Aug	Volotea	direct

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

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 July from $216

Return flights