Cheapest return flights from Lisbon to Istanbul in October from $227

AirHint found the following cheapest return flights from Lisbon (LIS) to Istanbul (SAW) in October 2026 (see full year).

Return flights

13 Oct - 23 Oct Ryanair
04 Oct - 10 Oct Ryanair
12 Oct - 16 Oct Pegasus Airlines
07 Oct - 13 Oct Pegasus Airlines
03 Oct - 10 Oct Vueling Airlines
02 Oct - 06 Oct Ryanair
10 Oct - 17 Oct Pegasus Airlines
09 Oct - 16 Oct Iberia
12 Oct - 18 Oct Pegasus Airlines
10 Oct - 19 Oct Pegasus Airlines
01 Oct - 02 Nov Iberia

Also check the deals for one-way flights from Lisbon to Istanbul in October.

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