Cheapest return flights from Istanbul to Tehran in May from $102

Best time to book flights for Istanbul (IST) to Tehran (IKA) flights at AirHint

AirHint found the following cheapest return flights from Istanbul (IST) to Tehran (IKA) in May 2025 (see full year).

Return flights

12 May - 17 May Pegasus Airlines direct
23 May - 28 May Pegasus Airlines direct
12 May - 16 May Pegasus Airlines direct
15 May - 19 May Pegasus Airlines direct
09 May - 11 May Pegasus Airlines direct
06 May - 10 May Pegasus Airlines direct
05 May - 12 May Pegasus Airlines direct
06 May - 20 May Pegasus Airlines direct
14 May - 21 May Pegasus Airlines direct
17 May - 19 May AJet direct
26 May - 25 Jun Pegasus Airlines direct
30 May - 12 Jun Pegasus Airlines direct

Also check the deals for one-way flights from Istanbul to Tehran 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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