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

Return flights

18 Nov - 25 Nov	Turkish Airlines
26 Nov - 25 Dec	Turkish Airlines
05 Nov - 15 Dec	Turkish Airlines
24 Nov - 20 Dec	Turkish Airlines
07 Nov - 03 Dec	Turkish Airlines
04 Nov - 07 Nov	Turkish Airlines
26 Nov - 27 Dec	Qatar Airways
06 Nov - 21 Nov	Etihad Airways
01 Nov - 05 Nov	Turkish Airlines
13 Nov - 19 Nov	Saudia
28 Nov - 28 Dec	Qatar Airways
26 Nov - 29 Dec	Turkish Airlines
21 Nov - 06 Dec	Qatar Airways
30 Nov - 30 Dec	Etihad Airways
26 Nov - 30 Dec	Saudia

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

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 Washington to Karachi in November from $776

Return flights