AirHint found the following cheapest one-way flights from London (LON) to Kaunas (KUN) in August 2026 (see full year).

One-Way flights

19 Aug	Wizz Air UK	direct
20 Aug	Wizz Air UK	direct
17 Aug	Wizz Air UK	direct
16 Aug	Wizz Air UK	direct
03 Aug	Norwegian Air Sweden AOC
04 Aug	Norwegian Air Sweden AOC
09 Aug	Ryanair	direct
01 Aug	Ryanair
06 Aug	Ryanair
03 Aug	Wizz Air UK	direct

Also check the deals for return flights from London to Kaunas in August.

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 one-way flights from London to Kaunas in August from $70

One-Way flights