Cheapest return flights from Istanbul to Islamabad in April from $495

Best time to book flights for Istanbul (IST) to Islamabad (ISB) flights at AirHint

AirHint found the following cheapest return flights from Istanbul (IST) to Islamabad (ISB) in April 2025 (see full year).

Return flights

09 Apr - 13 Apr Jazeera Airways
18 Apr - 20 Apr Flynas
04 Apr - 20 Apr Air Arabia
08 Apr - 13 Apr Air Arabia
03 Apr - 24 Apr Air Arabia
06 Apr - 13 Apr Air Arabia
14 Apr - 21 Apr Flynas
09 Apr - 21 Apr Jazeera Airways
14 Apr - 19 Apr Qatar Airways
02 Apr - 10 Apr Qatar Airways
22 Apr - 01 May Qatar Airways
18 Apr - 11 May Qatar Airways
18 Apr - 02 May Saudia
18 Apr - 11 May Turkish Airlines direct
18 Apr - 02 May Turkish Airlines direct
22 Apr - 01 May Turkish Airlines direct

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