Cheapest return flights from Ljubljana to Riga in September from 225€

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

Return flights

25 Sep - 29 Sep Lufthansa
28 Sep - 02 Oct Air Serbia
18 Sep - 22 Sep Lufthansa
21 Sep - 28 Sep airBaltic direct
21 Sep - 25 Sep airBaltic
22 Sep - 25 Sep Air Serbia
28 Sep - 01 Oct Air Serbia
26 Sep - 28 Sep Air Serbia
19 Sep - 23 Sep Lufthansa
18 Sep - 25 Sep Air Serbia
19 Sep - 26 Sep Lufthansa
29 Sep - 03 Oct Turkish Airlines
26 Sep - 29 Sep Turkish Airlines
28 Sep - 02 Oct airBaltic direct

Also check the deals for one-way flights from Ljubljana to Riga in September.

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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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