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

Return flights

20 Jul - 27 Jul	Air India
28 Jul - 15 Aug	AirAsia
27 Jul - 15 Aug	AirAsia
28 Jul - 11 Aug	AirAsia
28 Jul - 30 Jul	AirAsia
28 Jul - 10 Aug	AirAsia
27 Jul - 11 Aug	AirAsia
28 Jul - 01 Aug	AirAsia
20 Jul - 30 Jul	AirAsia
20 Jul - 10 Aug	AirAsia
27 Jul - 30 Jul	AirAsia
27 Jul - 10 Aug	AirAsia
20 Jul - 01 Aug	AirAsia
24 Jul - 11 Aug	AirAsia
24 Jul - 30 Jul	AirAsia
23 Jul - 30 Jul	AirAsia
24 Jul - 27 Jul	AirAsia
20 Jul - 25 Jul	AirAsia
20 Jul - 23 Jul	AirAsia
23 Jul - 27 Jul	AirAsia

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

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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Cheapest return flights from Singapore to Karachi in July from $628

Return flights