Cheapest return flights from Istanbul to Islamabad in April from 294€

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

Return flights

12 Apr - 18 Apr Gulf Air
12 Apr - 16 Apr Gulf Air
12 Apr - 17 Apr Gulf Air
12 Apr - 20 Apr Gulf Air
12 Apr - 21 Apr Gulf Air
16 Apr - 15 May Gulf Air
13 Apr - 27 Apr Gulf Air
12 Apr - 23 Apr Gulf Air
12 Apr - 24 Apr Gulf Air
12 Apr - 27 Apr Gulf Air
20 Apr - 27 Apr Gulf Air
20 Apr - 13 May Gulf Air
18 Apr - 03 May AZAL
01 Apr - 05 May Gulf Air
01 Apr - 08 May Gulf Air
01 Apr - 01 May Gulf Air
01 Apr - 02 May Gulf Air
22 Apr - 06 May Gulf Air
20 Apr - 13 May Turkish Airlines direct
16 Apr - 15 May Turkish Airlines direct

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

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