AirHint found the following cheapest return flights from Kaunas (KUN) to Oslo (OSL) in July 2025 (see full year).

Return flights

11 Jul - 13 Jul	Ryanair
21 Jul - 23 Jul	Ryanair
06 Jul - 13 Jul	Ryanair
22 Jul - 25 Jul	Ryanair
23 Jul - 25 Jul	Ryanair
31 Jul - 03 Aug	Ryanair
04 Jul - 07 Jul	Ryanair
24 Jul - 28 Jul	Ryanair
08 Jul - 10 Jul	Ryanair
19 Jul - 20 Jul	Ryanair
04 Jul - 06 Jul	Ryanair

Also check the deals for one-way flights from Kaunas to Oslo 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 return flights from Kaunas to Oslo in July from $229

Return flights