Cheapest return flights from Sydney to Helsinki in June from 1141€

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

21 Jun - 28 Jun Japan Airlines
20 Jun - 28 Jun Qantas
13 Jun - 20 Jun Turkish Airlines
20 Jun - 27 Jun Turkish Airlines
19 Jun - 28 Jun Japan Airlines
11 Jun - 23 Jun Turkish Airlines
13 Jun - 28 Jun British Airways
20 Jun - 11 Jul Turkish Airlines
25 Jun - 10 Jul Finnair
30 Jun - 31 Jul Finnair
12 Jun - 13 Jul Qatar Airways
21 Jun - 11 Jul Finnair
27 Jun - 03 Jul Finnair
18 Jun - 19 Jul Singapore Airlines
09 Jun - 27 Jun Qantas
04 Jun - 11 Jun Qantas

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

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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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