Cheapest return flights from Detroit to Keflavik in June from $421

Best time to book flights for Detroit (DTW) to Keflavik (KEF) flights at AirHint

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

Return flights

09 Jun - 18 Jun Air France direct
03 Jun - 10 Jun Air France direct
22 Jun - 29 Jun Air France direct
21 Jun - 15 Jul Air France direct
21 Jun - 04 Jul Delta
25 Jun - 04 Jul Air France
17 Jun - 27 Jun Air Canada
16 Jun - 26 Jun Air Canada
16 Jun - 29 Jun Air Canada
21 Jun - 07 Jul Air Canada
15 Jun - 29 Jun Air France direct
16 Jun - 23 Jun Air France direct
16 Jun - 29 Jun Air France direct
21 Jun - 28 Jun Delta
17 Jun - 15 Jul Icelandair direct
18 Jun - 15 Jul Icelandair direct
25 Jun - 04 Jul Icelandair direct
20 Jun - 15 Jul Icelandair direct
21 Jun - 06 Jul Air Canada
19 Jun - 15 Jul Icelandair

Also check the deals for one-way flights from Detroit to Keflavik in June.

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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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