Cheapest return flights from Washington to Riyadh in January from $637

AirHint found the following cheapest return flights from Washington (IAD) to Riyadh (RUH) in January 2026 (see full year).

Return flights

18 Jan - 24 Jan Turkish Airlines
12 Jan - 23 Jan Turkish Airlines
12 Jan - 21 Jan Turkish Airlines
26 Jan - 30 Jan Turkish Airlines
12 Jan - 19 Jan Turkish Airlines
13 Jan - 19 Jan Turkish Airlines
11 Jan - 18 Jan Air France
10 Jan - 16 Jan Air France
12 Jan - 18 Jan Delta
12 Jan - 16 Jan Delta

Also check the deals for one-way flights from Washington to Riyadh in January.

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