Cheapest return flights from Istanbul to Tehran in May from 109€

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

10 May - 15 May Pegasus Airlines direct
05 May - 10 May Pegasus Airlines direct
17 May - 25 May Pegasus Airlines direct
13 May - 17 May AJet direct
01 May - 05 May Pegasus Airlines direct
13 May - 22 May Pegasus Airlines direct
06 May - 14 May AJet direct
16 May - 19 May Pegasus Airlines direct
16 May - 20 May AJet direct
05 May - 12 May Pegasus Airlines direct
27 May - 17 Jun Pegasus Airlines direct
11 May - 02 Jun Pegasus Airlines direct
30 May - 07 Jun Turkish 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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