Cheapest one-way flights from Riga to Ljubljana in September from $109

AirHint found the following cheapest one-way flights from Riga (RIX) to Ljubljana (LJU) in September 2025 (see full year).

One-Way flights

11 Sep Norwegian Air Sweden AOC
28 Sep airBaltic direct
29 Sep Ryanair
16 Sep Norwegian Air Sweden AOC
18 Sep Norwegian Air Sweden AOC
04 Sep LOT
05 Sep LOT
06 Sep LOT
18 Sep airBaltic direct
07 Sep airBaltic

Also check the deals for return flights from Riga to Ljubljana 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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