Cheapest return flights from Sydney to Helsinki in April from $1391

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 April 2025 (see full year).

Return flights

08 Apr - 15 Apr Jetstar
10 Apr - 29 Apr Japan Airlines
20 Apr - 27 Apr AirAsia X
16 Apr - 10 May Finnair
07 Apr - 20 Apr Qatar Airways
21 Apr - 10 May Qatar Airways
10 Apr - 17 Apr Finnair
18 Apr - 21 Apr Jetstar

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

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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