Cheapest return flights from Istanbul to Tehran in May from $135

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 - 19 May AJet direct
06 May - 12 May Pegasus Airlines
19 May - 31 May AJet direct
24 May - 26 May AJet direct
08 May - 12 May Pegasus Airlines
05 May - 12 May Pegasus Airlines
14 May - 21 May AJet
27 May - 30 May AJet direct
06 May - 12 May AJet direct
15 May - 18 May AJet direct
20 May - 30 Jun AJet
15 May - 13 Jun AJet
01 May - 12 Jun Pegasus Airlines
23 May - 01 Jun AJet direct
15 May - 13 Jun AJet direct
01 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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