AirHint found the following cheapest return flights from Seoul (ICN) to Busan (PUS) in November 2025 (see full year).

Return flights

27 Nov - 01 Dec	China Eastern
06 Nov - 13 Nov	T'way Air
04 Nov - 10 Nov	T'way Air
04 Nov - 11 Nov	Jeju Air
20 Nov - 24 Nov	Air Busan
06 Nov - 09 Nov	T'way Air
17 Nov - 22 Nov	Asiana Airlines
06 Nov - 11 Nov	Jeju Air
07 Nov - 11 Nov	Jeju Air
01 Nov - 02 Nov	China Eastern
15 Nov - 16 Nov	China Eastern
29 Nov - 01 Dec	Asiana Airlines
30 Nov - 01 Dec	Jin Air

Also check the deals for one-way flights from Seoul to Busan in November.

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 Busan

Cheap car rent in Busan

Cheapest return flights from Seoul to Busan in November from 248€

Return flights