Cheapest return flights from London to Kosice in September from $338

AirHint found the following cheapest return flights from London (LCY) to Kosice (KSC) in September 2025 (see full year).

Return flights

18 Sep - 22 Sep SWISS
04 Sep - 10 Sep Air Dolomiti
22 Sep - 26 Sep SWISS
07 Sep - 14 Sep KLM
11 Sep - 15 Sep KLM
01 Sep - 02 Sep SWISS
22 Sep - 25 Sep SWISS
15 Sep - 19 Sep SWISS
21 Sep - 25 Sep KLM
19 Sep - 26 Sep SWISS
28 Sep - 05 Oct British Airways

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

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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