Cheapest one-way NRT–HEL flights, May

AirHint found the following cheapest one-way flights from Tokyo (NRT) to Helsinki (HEL) in May 2026 (see full year).

One-Way flights

27 May HK Express
26 May Jeju Air
29 May Juneyao Airlines
31 May Juneyao Airlines
17 May Juneyao Airlines
30 May HK Express
16 May China Eastern
21 May IndiGo
14 May Turkish Airlines
26 May Finnair direct

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

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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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