Cheapest return flights from Helsinki to Istanbul in June from $208

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

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

Return flights

11 Jun - 14 Jun Ryanair
17 Jun - 24 Jun Ryanair
10 Jun - 21 Jun Norwegian Air Sweden AOC
01 Jun - 15 Jun airBaltic
09 Jun - 20 Jun airBaltic
08 Jun - 12 Jun airBaltic
01 Jun - 20 Jun airBaltic
02 Jun - 22 Jun airBaltic
02 Jun - 05 Jun airBaltic
09 Jun - 23 Jun airBaltic
13 Jun - 06 Jul airBaltic
30 Jun - 04 Jul airBaltic
05 Jun - 31 Jul airBaltic
10 Jun - 01 Jul Ryanair
04 Jun - 03 Jul Ryanair
23 Jun - 01 Jul Norwegian Air Sweden AOC
11 Jun - 31 Jul airBaltic
25 Jun - 05 Jul Norwegian Air Sweden AOC
25 Jun - 25 Jul airBaltic
11 Jun - 11 Jul Ryanair

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

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 Istanbul

Cheap car rent in Istanbul