Cheapest one-way flights from Seoul to London in December from 238€

AirHint found the following cheapest one-way flights from Seoul (ICN) to London (LHR) in December 2025 (see full year).

One-Way flights

23 Dec Etihad Airways
04 Dec Etihad Airways
11 Dec Etihad Airways
02 Dec Etihad Airways
15 Dec Vietnam Airlines
03 Dec Etihad Airways
01 Dec Lufthansa
24 Dec Etihad Airways
12 Dec Vietnam Airlines
05 Dec Etihad Airways

Also check the deals for return flights from Seoul to London in December.

Skyscanner

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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