AirHint found the following cheapest one-way flights from London (LGW) to Seoul (ICN) in October 2026 (see full year).
One-Way flights
| 18 Oct | Wizz Air UK | ||
| 21 Oct | Wizz Air UK | ||
| 28 Oct | Ryanair | ||
| 04 Oct | Wizz Air UK | ||
| 12 Oct | Wizz Air UK | ||
| 26 Oct | Ryanair | ||
| 05 Oct | Norwegian Air Sweden AOC | ||
| 06 Oct | Ryanair | ||
| 17 Oct | Wizz Air UK | ||
| 15 Oct | Ryanair |
Also check the deals for return 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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