Cheapest return flights from Helsinki to Istanbul in June from $181

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

Return flights

02 Jun - 16 Jun Ryanair
13 Jun - 18 Jun Ryanair
12 Jun - 19 Jun Lufthansa
10 Jun - 16 Jun Lufthansa
04 Jun - 11 Jun Ryanair
01 Jun - 21 Jun airBaltic
05 Jun - 12 Jun airBaltic
24 Jun - 23 Jul airBaltic
09 Jun - 28 Jun Lufthansa
27 Jun - 30 Jun Ryanair
20 Jun - 28 Jun Ryanair
20 Jun - 20 Jul Lufthansa
29 Jun - 12 Jul airBaltic
05 Jun - 23 Jul airBaltic
14 Jun - 31 Jul Lufthansa
29 Jun - 12 Jul Pegasus Airlines direct
24 Jun - 23 Jul Turkish Airlines direct

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

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.