Cheapest one-way flights from Helsinki to Riga in September from $46

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Riga (RIX) in September 2025 (see full year).

One-Way flights

26 Sep airBaltic direct
27 Sep airBaltic direct
07 Sep airBaltic direct
25 Sep airBaltic direct
13 Sep airBaltic direct
08 Sep airBaltic direct
01 Sep Norwegian Air Sweden AOC
21 Sep Finnair direct
17 Sep Finnair direct
16 Sep Finnair direct

Also check the deals for return flights from Helsinki to Riga in September.

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.

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