Cheapest return flights from Washington to Riyadh in April from $622

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

Return flights

01 Apr - 22 Apr Turkish Airlines
07 Apr - 17 Apr Turkish Airlines
07 Apr - 24 Apr Turkish Airlines
08 Apr - 30 Apr Turkish Airlines
21 Apr - 28 Apr Turkish Airlines
08 Apr - 01 May Turkish Airlines
28 Apr - 21 May Turkish Airlines
29 Apr - 06 May Turkish Airlines
01 Apr - 28 Apr Turkish Airlines
04 Apr - 26 Apr Turkish Airlines
01 Apr - 10 Apr Lufthansa
03 Apr - 10 Apr Lufthansa
04 Apr - 11 Apr Icelandair

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

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