Cheapest return flights from Tunis to Keflavik in December from $684

AirHint found the following cheapest return flights from Tunis (TUN) to Keflavik (KEF) in December 2025 (see full year).

Return flights

14 Dec - 21 Dec Nouvelair
25 Dec - 04 Jan Tunisair
20 Dec - 25 Dec Nouvelair

Also check the deals for one-way flights from Tunis to Keflavik in December.

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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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