AirHint found the following cheapest return flights from Karachi (KHI) to Tehran (IKA) in July 2025 (see full year).

Return flights

14 Jul - 28 Jul	Oman Air
07 Jul - 14 Jul	Oman Air
01 Jul - 10 Jul	SalamAir
02 Jul - 13 Jul	SalamAir
10 Jul - 30 Jul	flydubai
22 Jul - 26 Jul	flydubai
23 Jul - 19 Aug	flydubai
15 Jul - 22 Aug	flydubai
16 Jul - 30 Jul	SalamAir
02 Jul - 09 Jul	SalamAir
11 Jul - 21 Jul	SalamAir
16 Jul - 16 Jul	flydubai

Also check the deals for one-way flights from Karachi to Tehran in July.

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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Cheapest return flights from Karachi to Tehran in July from $391

Return flights