Cheapest return flights from Singapore to Keflavik in November from $790

Best time to book flights for Singapore (SIN) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Singapore (SIN) to Keflavik (KEF) in November 2025 (see full year).

Return flights

01 Nov - 14 Nov Qantas
01 Nov - 15 Nov Qantas
29 Nov - 07 Dec Qantas
21 Nov - 05 Dec Scoot Tigerair
10 Nov - 23 Nov Finnair
09 Nov - 15 Nov British Airways
14 Nov - 21 Nov British Airways
24 Nov - 08 Dec British Airways

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

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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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