Cheapest one-way flights from London to Kaunas in September from 95€

AirHint found the following cheapest one-way flights from London (LHR) to Kaunas (KUN) in September 2025 (see full year).

One-Way flights

24 Sep Aer Lingus
10 Sep Aer Lingus
30 Sep Aer Lingus
18 Sep Eurowings
17 Sep Scandinavian Airlines
09 Sep Scandinavian Airlines
13 Sep Scandinavian Airlines
14 Sep Scandinavian Airlines
08 Sep Scandinavian Airlines
15 Sep Scandinavian Airlines

Also check the deals for return flights from London to Kaunas 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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