Cheapest return flights from Singapore to Keflavik in January from 602€

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

Return flights

22 Jan - 31 Jan Lufthansa
19 Jan - 24 Jan Lufthansa
17 Jan - 24 Jan Lufthansa
29 Jan - 03 Feb Qantas
16 Jan - 24 Jan Lufthansa
16 Jan - 18 Jan Etihad Airways
20 Jan - 31 Jan Lufthansa
18 Jan - 23 Jan Lufthansa
06 Jan - 15 Jan Emirates
07 Jan - 14 Jan British Airways
01 Jan - 04 Jan KLM

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

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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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