Cheapest one-way flights from London to Seoul in October from $552

AirHint found the following cheapest one-way flights from London (LHR) to Seoul (GMP) in October 2026 (see full year).

One-Way flights

30 Oct China Southern
20 Oct China Southern
04 Oct China Southern
27 Oct China Southern
19 Oct China Southern
01 Oct Finnair
15 Oct Vueling Airlines
16 Oct Austrian Airlines
05 Oct China Southern
17 Oct Austrian Airlines

Also check the deals for return flights from London to Seoul in October.

Powered by

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.