Cheapest return flights from London to Seoul in October from 519€

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
17 Oct - 25 Oct Shenzhen Airlines
21 Oct - 27 Oct Air China
27 Oct - 06 Nov Air China
29 Oct - 08 Nov Air China
29 Oct - 09 Nov Air China
27 Oct - 05 Nov Air China
21 Oct - 04 Nov Air China
21 Oct - 28 Oct Air China
01 Oct - 18 Oct China Eastern
25 Oct - 08 Nov Air China
25 Oct - 23 Nov Air China
23 Oct - 06 Nov Air China
25 Oct - 31 Oct Air China
27 Oct - 03 Nov Air China
25 Oct - 07 Nov Air China
01 Oct - 15 Oct China Eastern
01 Oct - 22 Oct China Eastern
02 Oct - 12 Oct Wizz Air

Also check the deals for one-way flights from London to Seoul in October.

Skyscanner

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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