Cheapest return flights from Washington to Karachi in December from $886

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

Return flights

29 Dec - 13 Jan Saudia
14 Dec - 22 Dec Qatar Airways
11 Dec - 18 Dec Etihad Airways
26 Dec - 17 Jan Etihad Airways
08 Dec - 31 Dec Royal Air Maroc
13 Dec - 31 Dec Ethiopian Airlines
26 Dec - 10 Jan Turkish Airlines
25 Dec - 30 Dec Turkish Airlines
18 Dec - 22 Jan EgyptAir
17 Dec - 13 Jan Air Canada
12 Dec - 30 Dec Aer Lingus
12 Dec - 31 Dec Qatar Airways
18 Dec - 18 Jan EgyptAir
22 Dec - 06 Jan Frontier Airlines
12 Dec - 01 Jan Qatar Airways
13 Dec - 01 Jan Air France
20 Dec - 03 Jan Frontier Airlines
19 Dec - 30 Dec Turkish Airlines

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

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