Cheapest return flights from Cluj-napoca to Istanbul in May from 110€

AirHint found the following cheapest return flights from Cluj-napoca (CLJ) to Istanbul (IST) in May 2026 (see full year).

Return flights

31 May - 04 Jun Animawings direct
20 May - 24 May Turkish Airlines direct
21 May - 24 May Turkish Airlines direct
19 May - 23 May Turkish Airlines direct
07 May - 08 May Turkish Airlines direct
13 May - 17 May Turkish Airlines direct
08 May - 17 May Turkish Airlines direct
08 May - 12 May Turkish Airlines direct
14 May - 17 May Turkish Airlines direct
07 May - 09 May Turkish Airlines direct
07 May - 10 May Turkish Airlines direct
29 May - 02 Jun Turkish Airlines direct
29 May - 01 Jun Turkish Airlines direct
30 May - 03 Jun Turkish Airlines direct
28 May - 01 Jun Turkish Airlines direct
28 May - 02 Jun Turkish Airlines direct
31 May - 05 Jun Turkish Airlines direct
29 May - 03 Jun Turkish Airlines direct

Also check the deals for one-way flights from Cluj-napoca to Istanbul in May.

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