Cheapest return flights from London (LHR) to Seoul (GMP), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Dec 22 Dec Air China
05 Dec 13 Dec Air China
01 Dec 15 Dec Air China
01 Dec 08 Dec Air China
04 Dec 14 Dec Turkish Airlines
09 Dec 16 Dec Turkish Airlines
04 Dec 13 Dec Air China
10 Dec 17 Dec China Southern
08 Dec 23 Dec Air China
28 Dec 06 Jan Turkish Airlines
01 Dec 31 Dec Air China
06 Dec 01 Jan Air China
23 Dec 08 Jan Turkish Airlines
24 Dec 12 Jan Iberia
02 Dec 12 Jan Air China
02 Dec 17 Jan Air China
31 Dec 22 Jan Air China
10 Dec 05 Jan Lufthansa
26 Dec 05 Jan Air France
26 Dec 10 Jan Air France
Powered by

deals for one-way flights from London to Seoul in December.

Book a cheap hotel in Seoul

Cheap car rent in Gimpo

Updated Aug 28, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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