Cheapest return flights from Istanbul to Helsinki in October from $199

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

Return flights

28 Oct - 08 Nov AJet
29 Oct - 31 Oct Pegasus Airlines
28 Oct - 02 Nov Pegasus Airlines
31 Oct - 07 Nov Pegasus Airlines
30 Oct - 02 Nov Pegasus Airlines
28 Oct - 29 Oct Pegasus Airlines
28 Oct - 08 Nov Pegasus Airlines direct
31 Oct - 07 Nov Pegasus Airlines direct
27 Oct - 02 Nov Pegasus Airlines
23 Oct - 24 Oct AJet
24 Oct - 27 Oct Pegasus Airlines
27 Oct - 29 Oct AJet
21 Oct - 23 Oct Pegasus Airlines
24 Oct - 25 Oct Pegasus Airlines
23 Oct - 24 Oct Pegasus Airlines direct
26 Oct - 27 Oct Pegasus Airlines direct
25 Oct - 28 Oct Pegasus Airlines
30 Oct - 02 Nov Pegasus Airlines direct
27 Oct - 02 Nov Pegasus Airlines direct
28 Oct - 02 Nov Pegasus Airlines direct

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

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 Helsinki

Cheap car rent in Helsinki

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