AirHint found the following cheapest return flights from Amsterdam (AMS) to Ljubljana (LJU) in July 2026 (see full year).

Return flights

10 Jul - 20 Jul	Air Serbia
11 Jul - 20 Jul	Air Serbia
14 Jul - 24 Jul	Air Serbia
14 Jul - 28 Jul	Lufthansa
21 Jul - 31 Jul	Air Serbia
04 Jul - 14 Jul	Air Serbia
10 Jul - 18 Jul	Lufthansa
23 Jul - 02 Aug	Lufthansa
11 Jul - 19 Jul	Lufthansa
10 Jul - 20 Jul	KLM	direct
10 Jul - 18 Jul	KLM	direct
23 Jul - 02 Aug	KLM	direct

Also check the deals for one-way flights from Amsterdam to Ljubljana 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 Amsterdam to Ljubljana in July from $290

Return flights