Cheapest return flights from Detroit to Keflavik in June from 616€

AirHint found the following cheapest return flights from Detroit (DTW) to Keflavik (KEF) in June 2026 (see full year).

Return flights

22 Jun - 30 Jun Spirit Airlines
17 Jun - 25 Jun Spirit Airlines
16 Jun - 24 Jun Southwest Airlines
21 Jun - 28 Jun Sun Country Airlines
23 Jun - 01 Jul Southwest Airlines
22 Jun - 29 Jun Spirit Airlines
04 Jun - 11 Jun Southwest Airlines
09 Jun - 16 Jun Southwest Airlines
29 Jun - 07 Jul Sun Country Airlines
23 Jun - 30 Jun Spirit Airlines
24 Jun - 01 Jul Southwest Airlines
26 Jun - 04 Jul jetBlue
25 Jun - 03 Jul Southwest Airlines
24 Jun - 02 Jul Southwest Airlines
15 Jun - 23 Jun Air Canada
18 Jun - 28 Jun Spirit Airlines
28 Jun - 06 Jul jetBlue
27 Jun - 05 Jul Southwest Airlines
23 Jun - 01 Jul Air France direct
24 Jun - 02 Jul Air France direct

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

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