Cheapest return flights from Sydney to Helsinki in May from 1173€

Best time to book flights for Sydney (SYD) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Helsinki (HEL) in May 2025 (see full year).

Return flights

07 May - 26 May Finnair
16 May - 23 May Turkish Airlines
11 May - 01 Jun Turkish Airlines
10 May - 24 May Finnair
24 May - 24 Jun Finnair
10 May - 30 Jun Finnair
30 May - 28 Jun Finnair
31 May - 28 Jun Finnair
12 May - 06 Jun Qantas

Also check the deals for one-way flights from Sydney to Helsinki in May.

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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