Cheapest return flights from Helsinki to Istanbul in June from 158€

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

Return flights

09 Jun - 21 Jun Ryanair
12 Jun - 19 Jun Ryanair
06 Jun - 14 Jun Ryanair
12 Jun - 14 Jun Ryanair
11 Jun - 15 Jun airBaltic
15 Jun - 01 Jul Ryanair
02 Jun - 12 Jun Ryanair
11 Jun - 13 Jun airBaltic
02 Jun - 04 Jun Ryanair
22 Jun - 28 Jun Ryanair
01 Jun - 28 Jun Ryanair
15 Jun - 01 Jul Pegasus Airlines direct
22 Jun - 29 Jul airBaltic

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

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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.

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