Cheapest return flights from Istanbul to Lisbon in October from $226

Best time to book flights for Istanbul (SAW) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Istanbul (SAW) to Lisbon (LIS) in October 2025 (see full year).

Return flights

06 Oct - 14 Oct Pegasus Airlines
05 Oct - 09 Oct Pegasus Airlines
07 Oct - 14 Oct Pegasus Airlines
06 Oct - 11 Oct Pegasus Airlines
17 Oct - 21 Oct Pegasus Airlines
18 Oct - 20 Oct Pegasus Airlines
11 Oct - 20 Oct Pegasus Airlines
04 Oct - 11 Oct Pegasus Airlines
09 Oct - 11 Oct Pegasus Airlines
05 Oct - 08 Oct AJet

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

Skyscanner

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon