AirHint found the following cheapest one-way flights from London (LGW) to Seoul (ICN) in December 2026 (see full year).
One-Way flights
| 09 Dec | Ryanair | ||
| 05 Dec | Ryanair | ||
| 29 Dec | Ryanair | ||
| 11 Dec | China Eastern | ||
| 19 Dec | easyJet | ||
| 20 Dec | easyJet | ||
| 18 Dec | Wizz Air | ||
| 10 Dec | Qatar Airways | ||
| 14 Dec | Turkish Airlines | ||
| 13 Dec | Turkish Airlines |
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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