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

Return flights

02 Dec - 09 Dec	Saudia
04 Dec - 25 Dec	Saudia
04 Dec - 26 Dec	Saudia
04 Dec - 11 Dec	Saudia
07 Dec - 11 Jan	Saudia
06 Dec - 31 Jan	Saudia
05 Dec - 18 Jan	Saudia
04 Dec - 31 Jan	Saudia
08 Dec - 15 Jan	Saudia
05 Dec - 17 Jan	Saudia
09 Dec - 18 Jan	Saudia
06 Dec - 13 Dec	Saudia
28 Dec - 15 Jan	Saudia
28 Dec - 19 Jan	Saudia
31 Dec - 13 Jan	Saudia
14 Dec - 22 Dec	Saudia
11 Dec - 18 Dec	Turkish Airlines

Also check the deals for one-way flights from Washington to Lahore 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.

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Cheapest return flights from Washington to Lahore in December from $650

Return flights