Cheapest return SPU–IST flights, May

AirHint found the following cheapest return flights from Split (SPU) to Istanbul (IST) in May 2026 (see full year).

Return flights

02 May - 03 May Croatia Airlines direct
09 May - 13 May Croatia Airlines direct
15 May - 17 May Croatia Airlines direct
08 May - 13 May Croatia Airlines direct
01 May - 04 May Croatia Airlines direct
08 May - 10 May Croatia Airlines direct
01 May - 08 May Croatia Airlines direct
03 May - 10 May Croatia Airlines direct
01 May - 03 May Croatia Airlines direct
02 May - 12 Jun Croatia Airlines direct
02 May - 29 Jun Croatia Airlines direct
17 May - 20 May Croatia Airlines direct
31 May - 05 Jun Croatia Airlines direct
12 May - 01 Jun Wizz Air UK
30 May - 07 Jun Croatia Airlines direct
30 May - 03 Jun Croatia Airlines direct
02 May - 30 Jun Croatia Airlines

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

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