Cheapest one-way flights from London to Seoul in October from 365€

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

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

One-Way flights

11 Oct Ryanair
10 Oct Ryanair
18 Oct Shenzhen Airlines
17 Oct Shenzhen Airlines
22 Oct Shenzhen Airlines
20 Oct Shenzhen Airlines
14 Oct Ryanair
12 Oct Wizz Air
29 Oct Wizz Air UK
03 Oct Wizz Air

Also check the deals for return 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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