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

Return flights

30 Sep - 21 Oct	China Airlines
09 Sep - 22 Sep	China Airlines
10 Sep - 23 Sep	China Airlines
09 Sep - 16 Sep	China Airlines
23 Sep - 28 Oct	China Airlines
22 Sep - 21 Oct	China Airlines
16 Sep - 23 Sep	China Airlines
28 Sep - 21 Oct	China Airlines
15 Sep - 30 Sep	China Airlines
01 Sep - 08 Oct	China Airlines
12 Sep - 30 Sep	China Airlines
01 Sep - 08 Sep	EVA Air
18 Sep - 20 Oct	EVA Air
11 Sep - 18 Sep	China Airlines
04 Sep - 09 Oct	China Airlines
01 Sep - 31 Oct	EVA Air
19 Sep - 15 Oct	EVA Air
08 Sep - 07 Oct	China Airlines
01 Sep - 10 Sep	Qatar Airways

Also check the deals for one-way flights from Burbank to Seoul in September.

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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Cheapest return flights from Burbank to Seoul in September from $980

Return flights