Cheapest return flights from Thessaloniki to Barcelona in September from $150

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 September 2025 (see full year).

Return flights

23 Sep - 28 Sep Ryanair
30 Sep - 04 Oct Ryanair
25 Sep - 28 Sep Ryanair
23 Sep - 30 Sep Aegean Airlines
25 Sep - 02 Oct Ryanair
23 Sep - 26 Sep Ryanair
25 Sep - 30 Sep Aegean Airlines
17 Sep - 20 Sep Ryanair
27 Sep - 30 Sep Ryanair
18 Sep - 23 Sep Ryanair
23 Sep - 29 Sep Ryanair
23 Sep - 27 Sep Ryanair
24 Sep - 01 Oct Ryanair
29 Sep - 02 Oct Ryanair
29 Sep - 04 Oct Ryanair
26 Sep - 02 Oct Aegean Airlines
29 Sep - 03 Oct Ryanair
29 Sep - 16 Oct Volotea direct
29 Sep - 02 Oct Volotea direct
29 Sep - 09 Oct Volotea direct

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

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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