AirHint found the following cheapest return flights from London (LCY) to Kosice (KSC) in January 2026 (see full year).

Return flights

26 Jan - 30 Jan	SWISS
12 Jan - 16 Jan	SWISS
05 Jan - 12 Jan	SWISS
30 Jan - 01 Feb	Aer Lingus
16 Jan - 18 Jan	Aer Lingus
25 Jan - 29 Jan	KLM
15 Jan - 21 Jan	Luxair

Also check the deals for one-way flights from London to Kosice in January.

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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Cheapest return flights from London to Kosice in January from $229

Return flights