Cheapest return flights from Belgrade to Seoul in September from $723

AirHint found the following cheapest return flights from Belgrade (BEG) to Seoul (ICN) in September 2025 (see full year).

Return flights

08 Sep - 16 Sep LOT
08 Sep - 14 Sep Air Serbia
17 Sep - 08 Oct Lufthansa
22 Sep - 18 Oct Air France
07 Sep - 14 Sep SWISS
02 Sep - 12 Sep KLM
28 Sep - 05 Oct SWISS
01 Sep - 12 Sep KLM
22 Sep - 05 Oct Lufthansa
27 Sep - 04 Oct Lufthansa
19 Sep - 03 Oct Air France

Also check the deals for one-way flights from Belgrade to Seoul 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 Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.