Cheapest return flights from Thessaloniki to Bangkok in September from $706

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

Return flights

23 Sep - 30 Sep Austrian Airlines
04 Sep - 20 Sep Austrian Airlines
10 Sep - 11 Oct Austrian Airlines
12 Sep - 29 Sep SWISS
08 Sep - 09 Oct Austrian Airlines
20 Sep - 30 Sep SWISS
07 Sep - 08 Oct SWISS
22 Sep - 15 Oct SKY express
25 Sep - 03 Oct Austrian Airlines
21 Sep - 12 Oct Lufthansa
20 Sep - 12 Oct Lufthansa
05 Sep - 06 Oct Austrian Airlines
15 Sep - 25 Sep Austrian Airlines
01 Sep - 12 Sep Aegean Airlines
05 Sep - 12 Sep SWISS
07 Sep - 12 Sep Ryanair
03 Sep - 12 Sep Aegean Airlines
01 Sep - 05 Sep Aegean Airlines

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