Cheapest one-way flights from Tokyo to Helsinki in September from $719

Best time to book flights for Tokyo (NRT) to Helsinki (HEL) flights at AirHint

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

One-Way flights

21 Sep Qatar Airways
08 Sep Singapore Airlines
24 Sep Singapore Airlines
22 Sep Singapore Airlines
05 Sep Qatar Airways
20 Sep Air China
01 Sep Singapore Airlines
12 Sep Singapore Airlines
25 Sep Qatar Airways
12 Sep Finnair direct

Also check the deals for return flights from Tokyo to Helsinki 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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki