Cheapest return flights from Islamabad to Istanbul in April from 431€

AirHint found the following cheapest return flights from Islamabad (ISB) to Istanbul (IST) in April 2026 (see full year).

Return flights

30 Apr - 07 May PIA
17 Apr - 29 Apr SalamAir
06 Apr - 13 Apr Etihad Airways
17 Apr - 10 May SalamAir
22 Apr - 28 Apr Kuwait Airways
26 Apr - 06 May AZAL
07 Apr - 18 Apr flydubai
28 Apr - 07 May flydubai
07 Apr - 18 Apr Turkish Airlines direct
06 Apr - 13 Apr Turkish Airlines direct
22 Apr - 28 Apr Turkish Airlines direct
30 Apr - 07 May Turkish Airlines direct
28 Apr - 07 May Turkish Airlines direct
26 Apr - 06 May Turkish Airlines direct

Also check the deals for one-way flights from Islamabad to Istanbul 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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