AirHint found the following cheapest return flights from Birmingham (BHX) to Seoul (ICN) in December 2025 (see full year).

Return flights

09 Dec - 20 Dec	Lufthansa
02 Dec - 12 Dec	Lufthansa
01 Dec - 09 Dec	Lufthansa
02 Dec - 09 Dec	Lufthansa
09 Dec - 19 Dec	Lufthansa
06 Dec - 11 Jan	Lufthansa
18 Dec - 25 Dec	Air France
19 Dec - 03 Jan	KLM

Also check the deals for one-way flights from Birmingham to Seoul in December.

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

Cheapest return flights from Birmingham to Seoul in December from 497€

Return flights