Cheapest return flights from Sydney to Keflavik in March from $1056

AirHint found the following cheapest return flights from Sydney (SYD) to Keflavik (KEF) in March 2026 (see full year).

Return flights

10 Mar - 17 Mar Hainan Airlines
08 Mar - 16 Mar British Airways
05 Mar - 19 Mar British Airways
12 Mar - 19 Mar British Airways
01 Mar - 14 Mar British Airways
04 Mar - 12 Mar Emirates
29 Mar - 11 Apr Malaysia Airlines
20 Mar - 03 Apr Emirates
25 Mar - 03 Apr Emirates

Also check the deals for one-way flights from Sydney to Keflavik in March.

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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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