Cheapest return flights from Islamabad to Istanbul in April from 391€

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

Return flights

19 Apr - 22 Apr Jazeera Airways
02 Apr - 11 Apr SalamAir
09 Apr - 17 Apr Kuwait Airways
02 Apr - 11 Apr Turkish Airlines direct
08 Apr - 23 Apr PIA
14 Apr - 17 Apr Emirates
08 Apr - 23 Apr Turkish Airlines direct
14 Apr - 17 Apr Turkish Airlines direct
09 Apr - 17 Apr 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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