AirHint found the following cheapest return flights from Lisbon (LIS) to Jeddah (JED) in September 2025 (see full year).

Return flights

23 Sep - 30 Sep	Air Europa
24 Sep - 30 Sep	Vueling Airlines
22 Sep - 07 Oct	Ryanair
20 Sep - 19 Oct	Ryanair
22 Sep - 08 Oct	Wizz Air Malta
17 Sep - 01 Oct	Ryanair
25 Sep - 04 Oct	Ryanair
18 Sep - 30 Sep	Ryanair
10 Sep - 30 Sep	Pegasus Airlines
16 Sep - 19 Sep	Vueling Airlines
16 Sep - 23 Sep	Vueling Airlines
18 Sep - 24 Sep	Ryanair
11 Sep - 18 Sep	Ryanair
21 Sep - 29 Sep	Ryanair
10 Sep - 17 Sep	Pegasus Airlines

Also check the deals for one-way flights from Lisbon to Jeddah in September.

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 Lisbon to Jeddah in September from $289

Return flights