AirHint found the following cheapest one-way flights from London (LTN) to Seoul (ICN) in December 2026 (see full year).
One-Way flights
| 03 Dec | Wizz Air UK | ||
| 07 Dec | Wizz Air Malta | ||
| 14 Dec | Ryanair | ||
| 11 Dec | Fly One | ||
| 12 Dec | Ryanair | ||
| 15 Dec | Ryanair | ||
| 16 Dec | Wizz Air UK | ||
| 18 Dec | Fly One | ||
| 20 Dec | Wizz Air UK |
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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