Cheapest one-way flights from London to Seoul in October from 322€

AirHint found the following cheapest one-way flights from London (LHR) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

27 Oct Hainan Airlines
31 Oct Beijing Capital Airlines
30 Oct Air India
29 Oct Aegean Airlines
28 Oct Air China
26 Oct Air India
30 Oct Korean Air direct
27 Oct Korean Air direct
28 Oct Korean Air direct
29 Oct Korean Air direct

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

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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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