AirHint found the following cheapest return flights from Duesseldorf (DUS) to Riyadh (RUH) in July 2025 (see full year).

Return flights

18 Jul - 28 Jul	Pegasus Airlines
17 Jul - 23 Jul	Pegasus Airlines
16 Jul - 18 Jul	Pegasus Airlines
19 Jul - 26 Jul	AJet
28 Jul - 14 Aug	Pegasus Airlines
21 Jul - 14 Aug	Pegasus Airlines
20 Jul - 05 Aug	Pegasus Airlines
31 Jul - 06 Aug	Pegasus Airlines
22 Jul - 01 Aug	Pegasus Airlines
27 Jul - 04 Aug	Pegasus Airlines
21 Jul - 13 Aug	Pegasus Airlines
21 Jul - 05 Aug	Air France
21 Jul - 17 Aug	Pegasus Airlines
16 Jul - 18 Aug	Pegasus Airlines

Also check the deals for one-way flights from Duesseldorf to Riyadh in July.

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 Duesseldorf to Riyadh in July from $403

Return flights