AirHint found the following cheapest return flights from Duesseldorf (DUS) to Istanbul (SAW) in July 2026 (see full year).

Return flights

01 Jul - 22 Jul	Pegasus Airlines
01 Jul - 05 Jul	Pegasus Airlines
02 Jul - 09 Jul	Eurowings
11 Jul - 17 Jul	Pegasus Airlines
06 Jul - 12 Jul	AJet	direct
02 Jul - 05 Jul	AJet
03 Jul - 06 Jul	AJet	direct
01 Jul - 22 Jul	AJet	direct
02 Jul - 09 Jul	AJet	direct
04 Jul - 25 Jul	AJet	direct
30 Jul - 04 Aug	Ryanair
09 Jul - 14 Aug	AJet
09 Jul - 14 Aug	AJet	direct
02 Jul - 05 Aug	Pegasus Airlines
02 Jul - 03 Aug	Eurowings
10 Jul - 14 Aug	AJet	direct
03 Jul - 02 Aug	AJet
11 Jul - 01 Aug	Pegasus Airlines
16 Jul - 10 Aug	Pegasus Airlines
30 Jul - 30 Aug	Ryanair

Also check the deals for one-way flights from Duesseldorf to Istanbul 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 Istanbul in July from $216

Return flights