Cheapest return flights from Islamabad to Singapore in July from $687

Best time to book flights for Islamabad (ISB) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Islamabad (ISB) to Singapore (SIN) in July 2025 (see full year).

Return flights

04 Jul - 11 Jul PIA
11 Jul - 18 Jul PIA
20 Jul - 10 Aug China Southern
21 Jul - 31 Jul Etihad Airways

Also check the deals for one-way flights from Islamabad to Singapore in July.

Skyscanner

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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