Cheapest return flights from Washington to Islamabad in February from $642

AirHint found the following cheapest return flights from Washington (IAD) to Islamabad (ISB) in February 2026 (see full year).

Return flights

08 Feb - 15 Feb Turkish Airlines
02 Feb - 09 Feb Turkish Airlines
18 Feb - 25 Feb Turkish Airlines
04 Feb - 25 Feb Turkish Airlines
15 Feb - 02 Mar Turkish Airlines
01 Feb - 17 Feb Turkish Airlines
16 Feb - 15 Mar Turkish Airlines
28 Feb - 07 Mar Turkish Airlines
15 Feb - 23 Mar Turkish Airlines
01 Feb - 27 Feb Etihad Airways
09 Feb - 16 Feb Turkish Airlines
08 Feb - 17 Feb Turkish Airlines
07 Feb - 27 Mar Turkish Airlines
16 Feb - 24 Mar Turkish Airlines
16 Feb - 26 Mar Turkish Airlines
17 Feb - 24 Mar Turkish Airlines
06 Feb - 18 Feb Etihad Airways
06 Feb - 19 Feb Etihad Airways

Also check the deals for one-way flights from Washington to Islamabad in February.

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