AirHint found the following cheapest return flights from Newark (EWR) to Karachi (KHI) in October 2025 (see full year).

Return flights

21 Oct - 25 Nov	Turkish Airlines
12 Oct - 18 Nov	Turkish Airlines
06 Oct - 05 Nov	Turkish Airlines
03 Oct - 25 Nov	Turkish Airlines
25 Oct - 15 Nov	Turkish Airlines
03 Oct - 10 Oct	Turkish Airlines
03 Oct - 13 Oct	Turkish Airlines
28 Oct - 15 Nov	TAP
01 Oct - 28 Nov	Turkish Airlines
01 Oct - 23 Nov	Turkish Airlines
02 Oct - 30 Oct	Turkish Airlines
04 Oct - 19 Oct	Turkish Airlines
01 Oct - 18 Oct	Turkish Airlines
19 Oct - 03 Nov	Ethiopian Airlines
24 Oct - 01 Nov	Air Canada

Also check the deals for one-way flights from Newark to Karachi in October.

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 Newark to Karachi in October from $767

Return flights