Cheapest return flights from Frankfurt to Istanbul in December from $102

AirHint found the following cheapest return flights from Frankfurt (FRA) to Istanbul (SAW) in December 2025 (see full year).

Return flights

04 Dec - 16 Dec Wizz Air
01 Dec - 07 Dec Wizz Air
04 Dec - 16 Dec Pegasus Airlines direct
01 Dec - 07 Dec Pegasus Airlines direct
03 Dec - 10 Dec Pegasus Airlines direct
13 Dec - 19 Dec Pegasus Airlines direct
02 Dec - 07 Dec Pegasus Airlines direct
05 Dec - 08 Dec Pegasus Airlines direct
08 Dec - 16 Dec Pegasus Airlines direct
06 Dec - 13 Dec Pegasus Airlines direct
11 Dec - 18 Jan Pegasus Airlines direct
31 Dec - 18 Jan Pegasus Airlines direct
15 Dec - 20 Jan Wizz Air Malta
12 Dec - 17 Jan Pegasus Airlines direct
14 Dec - 20 Jan Pegasus Airlines direct
31 Dec - 14 Jan Pegasus Airlines direct
15 Dec - 20 Jan Pegasus Airlines direct
30 Dec - 15 Jan Pegasus Airlines direct
03 Dec - 16 Jan Ryanair
31 Dec - 17 Jan Pegasus Airlines

Also check the deals for one-way flights from Frankfurt to Istanbul in December.

Powered by

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 Istanbul

Cheap car rent in Istanbul

Feel free to contact us with any feedback or request another flight research.