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

Return flights

01 Dec - 08 Dec	Turkish Airlines
08 Dec - 21 Jan	Turkish Airlines
31 Dec - 24 Jan	Turkish Airlines
31 Dec - 18 Jan	Turkish Airlines
01 Dec - 31 Dec	Turkish Airlines
02 Dec - 09 Dec	Air Canada
30 Dec - 18 Jan	Turkish Airlines
16 Dec - 31 Dec	Turkish Airlines
17 Dec - 30 Dec	Turkish Airlines
25 Dec - 11 Jan	Turkish Airlines
15 Dec - 02 Jan	Turkish Airlines
24 Dec - 11 Jan	Icelandair
08 Dec - 10 Jan	Turkish Airlines
04 Dec - 04 Jan	Turkish Airlines
16 Dec - 11 Jan	TAP

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

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.

Book a cheap hotel in Karachi

Cheap car rent in Karachi

Cheapest return flights from Newark to Karachi in December from $789

Return flights