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

One-Way flights

21 Jul	Ryanair
09 Jul	Wizz Air UK	direct
10 Jul	Ryanair	direct
03 Jul	Jet2
27 Jul	Ryanair
07 Jul	Wizz Air UK	direct
23 Jul	Ryanair
15 Jul	Wizz Air UK	direct
16 Jul	Wizz Air UK	direct
14 Jul	Wizz Air UK	direct

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

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 July from 111€

One-Way flights