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

Return flights

02 Dec - 05 Dec	easyJet
06 Dec - 09 Dec	easyJet
12 Dec - 15 Dec	easyJet
05 Dec - 08 Dec	easyJet
05 Dec - 10 Dec	British Airways
17 Dec - 20 Dec	easyJet
15 Dec - 21 Dec	easyJet
25 Dec - 30 Dec	Vueling Airlines

Also check the deals for one-way flights from Sevilla 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 Sevilla to Keflavik in December from 158€

Return flights