Cheapest one-way flights from London to Seoul in October from $415

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

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

One-Way flights

03 Oct Wizz Air Malta
22 Oct Wizz Air UK
16 Oct Wizz Air Malta
15 Oct Wizz Air UK
04 Oct Wizz Air UK
18 Oct Turkmenistan Airlines
17 Oct Wizz Air UK
02 Oct Ryanair
06 Oct Wizz Air UK
21 Oct Wizz Air UK

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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