Cheapest return flights from Brisbane to Keflavik in September from 1441€

Best time to book flights for Brisbane (BNE) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Brisbane (BNE) to Keflavik (KEF) in September 2025 (see full year).

Return flights

01 Sep - 12 Sep Singapore Airlines
17 Sep - 24 Sep Qatar Airways

Also check the deals for one-way flights from Brisbane to Keflavik in September.

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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