Cheapest one-way flights from Sydney to Keflavik in July from 645€

AirHint found the following cheapest one-way flights from Sydney (SYD) to Keflavik (KEF) in July 2025 (see full year).

One-Way flights

26 Jul Air China
03 Jul AirAsia X

Also check the deals for return flights from Sydney to Keflavik in July.

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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