Cheapest return flights from London to Seoul in October from 456€

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

Return flights

28 Oct - 28 Nov China Southern
28 Oct - 07 Nov China Southern
30 Oct - 07 Nov China Southern
28 Oct - 05 Nov China Southern
30 Oct - 13 Nov China Southern
30 Oct - 11 Nov China Southern
28 Oct - 13 Nov China Southern
01 Oct - 14 Oct China Southern
01 Oct - 24 Oct China Southern
01 Oct - 13 Oct China Southern
01 Oct - 18 Oct China Southern
30 Oct - 12 Nov China Southern
28 Oct - 25 Nov China Southern
28 Oct - 08 Nov China Southern
01 Oct - 16 Oct China Southern
01 Oct - 15 Oct China Southern
01 Oct - 21 Oct China Southern
01 Oct - 17 Oct China Southern
01 Oct - 22 Oct China Southern
01 Oct - 10 Oct China Southern

Also check the deals for one-way 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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