AirHint found the following cheapest one-way flights from London (LGW) to Seoul (GMP) in December 2026 (see full year).
One-Way flights
| 05 Dec | China Eastern | ||
| 07 Dec | Wizz Air UK | ||
| 08 Dec | Wizz Air UK | ||
| 01 Dec | easyJet | ||
| 15 Dec | Vueling Airlines | ||
| 30 Dec | Air China |
Also check the deals for return flights from London to Seoul in December.
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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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