Cheapest return flights from Istanbul to Helsinki in December from $194

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

Return flights

02 Dec - 05 Dec Pegasus Airlines
04 Dec - 07 Dec Pegasus Airlines
05 Dec - 08 Dec Pegasus Airlines
03 Dec - 07 Dec Pegasus Airlines
01 Dec - 07 Dec Pegasus Airlines
02 Dec - 05 Dec Pegasus Airlines direct
05 Dec - 09 Dec Pegasus Airlines
04 Dec - 11 Dec Pegasus Airlines
23 Dec - 30 Dec Pegasus Airlines
05 Dec - 08 Dec Pegasus Airlines direct
19 Dec - 03 Jan Pegasus Airlines
27 Dec - 03 Jan Pegasus Airlines
29 Dec - 02 Jan AJet
31 Dec - 03 Jan Pegasus Airlines
31 Dec - 04 Jan Pegasus Airlines
28 Dec - 03 Jan Pegasus Airlines
31 Dec - 01 Jan Pegasus Airlines
31 Dec - 05 Jan Pegasus Airlines
31 Dec - 05 Jan Pegasus Airlines direct
31 Dec - 04 Jan Pegasus Airlines direct

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

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

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