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

Return flights

07 Dec - 12 Dec	Wizz Air Malta
02 Dec - 08 Dec	Ryanair
02 Dec - 07 Dec	Ryanair
01 Dec - 04 Dec	Wizz Air
01 Dec - 07 Dec	Wizz Air
01 Dec - 08 Dec	Wizz Air
04 Dec - 08 Dec	Ryanair
03 Dec - 08 Dec	Wizz Air Malta
03 Dec - 07 Dec	Wizz Air Malta
25 Dec - 01 Jan	Wizz Air Malta
30 Dec - 05 Jan	SKY express
14 Dec - 20 Dec	Wizz Air
28 Dec - 03 Jan	FlyOne (Romania)
28 Dec - 04 Jan	Ryanair

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

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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Cheapest return flights from Tel Aviv to Keflavik in December from $213

Return flights