Cheapest return flights from Sydney to Helsinki in June from $1223

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 June 2025 (see full year).

Return flights

20 Jun - 28 Jun Scoot Tigerair
10 Jun - 19 Jun British Airways
07 Jun - 16 Jun British Airways
06 Jun - 21 Jun Japan Airlines
14 Jun - 04 Jul British Airways
30 Jun - 17 Jul Finnair
14 Jun - 16 Jul Qantas
28 Jun - 25 Jul Finnair

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

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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