Cheapest one-way flights from Cheju to London in January from 562€

AirHint found the following cheapest one-way flights from Cheju (CJU) to London (LHR) in January 2026 (see full year).

One-Way flights

01 Jan Asiana Airlines

Also check the deals for return flights from Cheju to London in January.

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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