Cheapest return flights from London to Seoul in October from 517€

Best time to book flights for London (LON) to Seoul (ICN) flights at AirHint

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

Return flights

18 Oct - 25 Oct Shenzhen Airlines
15 Oct - 25 Oct Shenzhen Airlines
14 Oct - 28 Oct Air China
17 Oct - 25 Oct Shenzhen Airlines
03 Oct - 25 Oct Shenzhen Airlines
29 Oct - 12 Nov Air China
29 Oct - 09 Nov Air China
27 Oct - 04 Nov Air China
30 Oct - 08 Nov Air China
30 Oct - 12 Nov Air China
29 Oct - 13 Nov Air China
21 Oct - 04 Nov Air China
28 Oct - 13 Nov Air China
31 Oct - 08 Nov Air China
01 Oct - 29 Oct China Eastern
25 Oct - 09 Nov Air China
15 Oct - 26 Oct Shenzhen Airlines
22 Oct - 30 Oct Wizz Air UK
25 Oct - 31 Oct Air China
01 Oct - 13 Oct Pegasus Airlines

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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