Cheapest return flights from Minneapolis to Keflavik in October from $320

AirHint found the following cheapest return flights from Minneapolis (MSP) to Keflavik (KEF) in October 2025 (see full year).

Return flights

17 Oct - 24 Oct Icelandair direct
02 Oct - 09 Oct Icelandair direct
16 Oct - 23 Oct Icelandair direct
18 Oct - 25 Oct Icelandair direct
22 Oct - 29 Oct Icelandair direct
24 Oct - 31 Oct Icelandair direct
19 Oct - 26 Oct Icelandair direct
06 Oct - 13 Oct Delta
09 Oct - 13 Oct Icelandair direct
13 Oct - 20 Oct Icelandair direct
29 Oct - 05 Nov Icelandair direct
25 Oct - 01 Nov Icelandair direct
26 Oct - 02 Nov Icelandair direct
27 Oct - 03 Nov Frontier Airlines
28 Oct - 04 Nov Frontier Airlines

Also check the deals for one-way flights from Minneapolis to Keflavik in October.

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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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