Cheapest return flights from Istanbul to Helsinki in August from 210€

AirHint found the following cheapest return flights from Istanbul (IST) to Helsinki (HEL) in August 2026 (see full year).

Return flights

27 Aug - 03 Sep Pegasus Airlines direct
25 Aug - 28 Aug Pegasus Airlines direct
25 Aug - 29 Aug Pegasus Airlines direct
20 Aug - 23 Aug airBaltic
17 Aug - 21 Aug airBaltic
24 Aug - 28 Aug airBaltic
27 Aug - 31 Aug Pegasus Airlines direct
27 Aug - 31 Aug Pegasus Airlines
17 Aug - 21 Aug Pegasus Airlines direct
17 Aug - 22 Aug Pegasus Airlines direct
24 Aug - 28 Aug Pegasus Airlines direct

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

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.