Cheapest return flights from Bucharest to Thessaloniki in September from $46

AirHint found the following cheapest return flights from Bucharest (OTP) to Thessaloniki (SKG) in September 2025 (see full year).

Return flights

16 Sep - 18 Sep Ryanair direct
16 Sep - 17 Sep Ryanair direct
16 Sep - 20 Sep Ryanair direct
16 Sep - 30 Sep Ryanair direct
19 Sep - 20 Sep Ryanair direct
19 Sep - 30 Sep Ryanair direct
20 Sep - 30 Sep Ryanair direct
05 Sep - 18 Sep Ryanair direct
05 Sep - 11 Sep Ryanair direct
05 Sep - 17 Sep Ryanair direct
16 Sep - 06 Oct Ryanair direct
16 Sep - 04 Oct Ryanair direct
16 Sep - 02 Oct Ryanair direct
16 Sep - 03 Oct Ryanair direct
19 Sep - 06 Oct Ryanair direct
19 Sep - 04 Oct Ryanair direct
19 Sep - 02 Oct Ryanair direct
19 Sep - 03 Oct Ryanair direct
19 Sep - 08 Oct Ryanair direct
19 Sep - 09 Oct Ryanair direct

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

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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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