Cheapest return flights from Istanbul to Lisbon in December from 148€

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

Return flights

03 Dec - 11 Dec Wizz Air UK
03 Dec - 08 Dec Wizz Air UK
04 Dec - 08 Dec Wizz Air UK
17 Dec - 08 Jan Pegasus Airlines
17 Dec - 10 Jan AJet
18 Dec - 08 Jan Pegasus Airlines
19 Dec - 12 Jan Pegasus Airlines
04 Dec - 09 Dec Pegasus Airlines
22 Dec - 11 Jan Pegasus Airlines
10 Dec - 17 Dec Pegasus Airlines
11 Dec - 15 Dec Pegasus Airlines
02 Dec - 15 Dec Vueling Airlines
13 Dec - 15 Dec Vueling Airlines
19 Dec - 08 Jan Pegasus Airlines
17 Dec - 06 Jan Pegasus Airlines
17 Dec - 07 Jan Pegasus Airlines
03 Dec - 07 Dec Pegasus Airlines
07 Dec - 15 Dec Pegasus Airlines
28 Dec - 01 Jan Pegasus Airlines
30 Dec - 05 Jan Pegasus Airlines

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