AirHint found the following cheapest return flights from Alicante (ALC) to Cluj-napoca (CLJ) in September 2025 (see full year).

Return flights

25 Sep - 28 Sep	Iberia
17 Sep - 21 Sep	Wizz Air Malta
27 Sep - 29 Sep	Ryanair
29 Sep - 01 Oct	Iberia
26 Sep - 29 Sep	Ryanair
27 Sep - 30 Sep	Ryanair
26 Sep - 28 Sep	Vueling Airlines
26 Sep - 30 Sep	Ryanair
30 Sep - 03 Oct	Iberia
29 Sep - 03 Oct	Iberia
22 Sep - 29 Sep	Ryanair
19 Sep - 21 Sep	Vueling Airlines
17 Sep - 20 Sep	Wizz Air Malta
30 Sep - 04 Oct	Ryanair
29 Sep - 02 Oct	Ryanair
30 Sep - 02 Oct	Ryanair
17 Sep - 08 Oct	Wizz Air Malta	direct
27 Sep - 01 Oct	Ryanair
24 Sep - 13 Oct	Wizz Air Malta	direct
17 Sep - 06 Oct	Wizz Air Malta	direct

Also check the deals for one-way flights from Alicante to Cluj-napoca in September.

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 Alicante to Cluj-napoca in September from 113€

Return flights