AirHint found the following cheapest one-way flights from Seoul (GMP) to London (LGW) in October 2026 (see full year).
One-Way flights
| 21 Oct | China Eastern | ||
| 14 Oct | Air China | ||
| 13 Oct | Air China | ||
| 25 Oct | Korean Air | ||
| 31 Oct | China Eastern | ||
| 24 Oct | Shanghai Airlines | ||
| 10 Oct | Air China | ||
| 07 Oct | Korean Air | ||
| 06 Oct | Air China | ||
| 02 Oct | Air China |
Also check the deals for return flights from Seoul to London 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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