What is the cheapest month to fly from Dulles to Riyadh?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Dulles (IAD) to Riyadh (RUH), with fares starting from $640.

What is the lowest current fare from IAD to RUH?

The lowest currently-listed fare from Dulles (IAD) to Riyadh (RUH) is $640 on 2026-06-05.

Direct flights from IAD to RUH cover approximately 10,841 km (6,736 miles), with an estimated flight time of 12h 45m. Operating airlines: SV.

Cheapest current fares: $640 in June 2026, 10,841 km direct flight in ~12h 45m.

Last updated May 23, 2026 · By Flightmaps Editorial

Lowest available fare per calendar month from Dulles (IAD) to Riyadh (RUH). Refreshed daily.

What is the cheapest month to fly from Dulles to Riyadh?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Dulles (IAD) to Riyadh (RUH), with fares starting from $640.
What is the lowest current fare from IAD to RUH?

The lowest currently-listed fare from Dulles (IAD) to Riyadh (RUH) is $640 on 2026-06-05.
How long is the flight from Dulles to Riyadh?

Direct flights from IAD to RUH cover approximately 10,841 km (6,736 miles), with an estimated flight time of 12h 45m. Operating airlines: SV.

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