Cheapest one-way flights from Thessaloniki to Barcelona in September from 70€

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

AirHint found the following cheapest one-way flights from Thessaloniki (SKG) to Barcelona (BCN) in September 2025 (see full year).

One-Way flights

24 Sep Air Serbia
25 Sep Air Serbia
25 Sep Aegean Airlines direct

Also check the deals for return 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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