AirHint found the following cheapest return flights from La Coruna (LCG) to Istanbul (IST) in September 2025 (see full year).

Return flights

30 Sep - 11 Oct	Volotea
26 Sep - 06 Oct	Vueling Airlines
26 Sep - 13 Oct	Vueling Airlines
30 Sep - 13 Oct	Vueling Airlines
26 Sep - 14 Oct	Vueling Airlines
26 Sep - 15 Oct	Vueling Airlines
30 Sep - 14 Oct	Vueling Airlines
30 Sep - 15 Oct	Vueling Airlines
30 Sep - 06 Oct	Vueling Airlines
26 Sep - 01 Oct	Vueling Airlines
26 Sep - 28 Sep	Vueling Airlines
25 Sep - 27 Sep	Vueling Airlines
20 Sep - 27 Sep	Vueling Airlines
26 Sep - 27 Sep	Vueling Airlines
25 Sep - 28 Sep	Vueling Airlines
20 Sep - 28 Sep	Vueling Airlines

Also check the deals for one-way flights from La Coruna to Istanbul 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 La Coruna to Istanbul in September from $239

Return flights