Cheapest return flights from Thessaloniki to Bucharest in September from $62

Best time to book flights for Thessaloniki (SKG) to Bucharest (OTP) flights at AirHint

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

Return flights

15 Sep - 04 Oct Ryanair direct
03 Sep - 04 Sep Ryanair direct
15 Sep - 06 Oct Ryanair direct
14 Sep - 04 Oct Ryanair direct
30 Sep - 04 Oct Ryanair direct
25 Sep - 04 Oct Ryanair direct
22 Sep - 04 Oct Ryanair direct
03 Sep - 18 Sep Ryanair direct
03 Sep - 08 Sep Ryanair direct
03 Sep - 16 Sep Ryanair direct
15 Sep - 05 Oct Ryanair direct
03 Sep - 05 Sep Ryanair direct
30 Sep - 06 Oct Ryanair direct
25 Sep - 06 Oct Ryanair direct
22 Sep - 06 Oct Ryanair direct
08 Sep - 18 Sep Ryanair direct
08 Sep - 16 Sep Ryanair direct
11 Sep - 18 Sep Ryanair direct
11 Sep - 16 Sep Ryanair direct
15 Sep - 18 Sep Ryanair direct

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

Book a cheap hotel in Bucharest

Cheap car rent in Bucharest