Cheapest one-way flights from Lisbon to Istanbul in December from 92€

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

One-Way flights

29 Dec Ryanair
24 Dec Pegasus Airlines
22 Dec Pegasus Airlines
21 Dec Pegasus Airlines
30 Dec Pegasus Airlines
31 Dec Ryanair
28 Dec Pegasus Airlines
27 Dec Pegasus Airlines
20 Dec Pegasus Airlines
25 Dec Turkish Airlines direct

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

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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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