Cheapest one-way flights from Istanbul to Tehran in April from 83€

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

One-Way flights

07 Apr Pegasus Airlines direct
14 Apr Pegasus Airlines
14 Apr Pegasus Airlines direct
06 Apr AJet direct
28 Apr Pegasus Airlines direct
10 Apr Pegasus Airlines direct
23 Apr Pegasus Airlines direct
03 Apr Pegasus Airlines direct
04 Apr Pegasus Airlines direct
01 Apr Pegasus Airlines 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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