Cheapest one-way flights from Istanbul to Helsinki in March from 69€

Best time to book flights for Istanbul (IST) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest one-way flights from Istanbul (IST) to Helsinki (HEL) in March 2025 (see full year).

One-Way flights

11 Mar Pegasus Airlines direct
05 Mar Pegasus Airlines direct
10 Mar Pegasus Airlines direct
18 Mar Pegasus Airlines direct
13 Mar Pegasus Airlines direct
08 Mar Pegasus Airlines direct
07 Mar Pegasus Airlines direct
14 Mar Pegasus Airlines direct
06 Mar Pegasus Airlines direct
21 Mar Pegasus Airlines direct

Also check the deals for return flights from Istanbul to Helsinki in March.

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