Cheapest one-way flights from Lisbon to Istanbul in December from $110

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

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

One-Way flights

13 Dec Pegasus Airlines
11 Dec Ryanair
01 Dec Vueling Airlines
31 Dec Eurowings
22 Dec Wizz Air
18 Dec Pegasus Airlines
20 Dec Pegasus Airlines
20 Dec Turkish Airlines direct
11 Dec Turkish Airlines direct
22 Dec Turkish Airlines direct

Also check the deals for return flights from Lisbon to Istanbul 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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