Cheapest return flights from Detroit to Keflavik in November from $360

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

Return flights

15 Nov - 06 Dec Icelandair direct
01 Nov - 08 Nov Icelandair direct
29 Nov - 06 Dec Icelandair direct
29 Nov - 04 Dec Icelandair direct
13 Nov - 17 Nov Icelandair direct
08 Nov - 13 Nov Icelandair direct
06 Nov - 13 Nov Icelandair direct
08 Nov - 15 Nov Icelandair direct
13 Nov - 20 Nov Icelandair direct
15 Nov - 22 Nov Icelandair direct
17 Nov - 24 Nov Icelandair direct
27 Nov - 04 Dec Icelandair direct
24 Nov - 01 Dec Icelandair direct
20 Nov - 27 Nov Icelandair direct
15 Nov - 21 Nov Lufthansa
29 Nov - 05 Dec Lufthansa
28 Nov - 06 Dec Spirit Airlines
29 Nov - 03 Dec Icelandair
16 Nov - 06 Dec jetBlue
26 Nov - 03 Dec Spirit Airlines

Also check the deals for one-way flights from Detroit 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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