Cheapest one-way flights from Istanbul to Helsinki in April from 83€

AirHint found the following cheapest one-way flights from Istanbul (IST) to Helsinki (HEL) in April 2026 (see full year).

One-Way flights

15 Apr AJet
27 Apr Pegasus Airlines
09 Apr Pegasus Airlines direct
10 Apr Pegasus Airlines direct
12 Apr Pegasus Airlines direct
13 Apr Pegasus Airlines direct
15 Apr Pegasus Airlines direct
27 Apr Pegasus Airlines direct
19 Apr Pegasus Airlines
04 Apr Pegasus Airlines direct

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

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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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