Cheapest return flights from Cluj-napoca to Istanbul in May from $154

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

Return flights

13 May - 16 May Wizz Air Malta
09 May - 13 May Wizz Air Malta
16 May - 23 May Turkish Airlines direct
24 May - 28 May Turkish Airlines direct
18 May - 20 May Turkish Airlines direct
13 May - 16 May Turkish Airlines direct
28 May - 01 Jun Turkish Airlines direct
01 May - 04 May Turkish Airlines direct
21 May - 24 May Turkish Airlines direct
30 May - 02 Jun Turkish Airlines direct
15 May - 17 May Turkish Airlines direct
08 May - 10 May Lufthansa

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

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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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