Cheapest one-way flights from Seoul to London in October from 222€

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

One-Way flights

25 Oct LOT
20 Oct LOT
22 Oct LOT
08 Oct LOT
12 Oct Vietnam Airlines
15 Oct LOT
23 Oct Etihad Airways
21 Oct Etihad Airways
16 Oct Etihad Airways
19 Oct Vietnam Airlines

Also check the deals for return flights from Seoul to London 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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