Cheapest one-way flights from Istanbul to Tehran in April from $66

AirHint found the following cheapest one-way flights from Istanbul (SAW) to Tehran (IKA) in April 2026 (see full year).

One-Way flights

14 Apr Pegasus Airlines direct
15 Apr Pegasus Airlines direct
09 Apr Pegasus Airlines direct
08 Apr AJet direct
16 Apr AJet direct
18 Apr Pegasus Airlines direct
22 Apr Pegasus Airlines direct
20 Apr Pegasus Airlines direct
24 Apr AJet direct

Also check the deals for return flights from Istanbul to Tehran in April.

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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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