Cheapest one-way flights from Istanbul to Lisbon in December from $96

AirHint found the following cheapest one-way flights from Istanbul (IST) to Lisbon (LIS) in December 2025 (see full year).

One-Way flights

10 Dec SKY express
15 Dec Pegasus Airlines
06 Dec Pegasus Airlines
08 Dec Wizz Air UK
07 Dec Pegasus Airlines
04 Dec Vueling Airlines
20 Dec Pegasus Airlines
16 Dec Pegasus Airlines
07 Dec Turkish Airlines direct
10 Dec Turkish Airlines direct

Also check the deals for return flights from Istanbul to Lisbon in December.

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.

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