Cheapest return flights from Singapore to Keflavik in December from $872

AirHint found the following cheapest return flights from Singapore (SIN) to Keflavik (KEF) in December 2026 (see full year).

Return flights

09 Dec - 15 Dec Lufthansa
10 Dec - 20 Dec Lufthansa
24 Dec - 31 Dec Lufthansa
05 Dec - 13 Dec SWISS
23 Dec - 31 Dec Lufthansa
04 Dec - 20 Dec Lufthansa
19 Dec - 27 Dec Lufthansa
19 Dec - 03 Jan Lufthansa
18 Dec - 27 Dec Lufthansa
12 Dec - 02 Jan SWISS
29 Dec - 03 Jan Qatar Airways
21 Dec - 02 Jan Lufthansa
04 Dec - 26 Dec Lufthansa
19 Dec - 02 Jan Lufthansa
01 Dec - 18 Dec Emirates

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

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.