$475 Cheap Delta flights Detroit (DTW) to Reykjavik (KEF)

View $475 flight on Wed, Sep 9, 2026Opens in a new window

$475 Cheap Delta flights Detroit (DTW) to Reykjavik (KEF)

Prices were available within the past 7 days and start at $475 for one-way flights and $739 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Apr 6 - Wed, Apr 22
DTW
Detroit
KEF
Reykjavik
$739 Roundtrip, found 1 day ago
$739
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Apr 6 from Detroit to Reykjavik, returning Wed, Apr 22, priced at $739 found 1 day ago
Delta
Mon, Apr 6 - Sat, Apr 18
DTW
Detroit
KEF
Reykjavik
$789 Roundtrip, found 1 day ago
$789
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Apr 6 from Detroit to Reykjavik, returning Sat, Apr 18, priced at $789 found 1 day ago
Delta
Fri, Apr 3 - Fri, Apr 17
DTW
Detroit
KEF
Reykjavik
$964 Roundtrip, found 1 day ago
$964
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Apr 3 from Detroit to Reykjavik, returning Fri, Apr 17, priced at $964 found 1 day ago
Delta
Sat, Jul 25 - Sun, Jul 26
DTW
Detroit
KEF
Reykjavik
$5,219 Roundtrip, found 1 day ago
$5,219
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 25 from Detroit to Reykjavik, returning Sun, Jul 26, priced at $5,219 found 1 day ago
Delta
Sat, Jul 25 - Sun, Jul 26
DTW
Detroit
KEF
Reykjavik
$5,223 Roundtrip, found 1 day ago
$5,223
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 25 from Detroit to Reykjavik, returning Sun, Jul 26, priced at $5,223 found 1 day ago
Delta
Sat, Jul 25 - Sun, Jul 26
DTW
Detroit
KEF
Reykjavik
$5,233 Roundtrip, found 1 day ago
$5,233
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 25 from Detroit to Reykjavik, returning Sun, Jul 26, priced at $5,233 found 1 day ago
Delta
Sat, Jul 25 - Sun, Jul 26
DTW
Detroit
KEF
Reykjavik
$5,251 Roundtrip, found 1 day ago
$5,251
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 25 from Detroit to Reykjavik, returning Sun, Jul 26, priced at $5,251 found 1 day ago
Delta
Sat, Jul 25 - Sun, Jul 26
DTW
Detroit
KEF
Reykjavik
$5,261 Roundtrip, found 1 day ago
$5,261
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 25 from Detroit to Reykjavik, returning Sun, Jul 26, priced at $5,261 found 1 day ago

Find the cheapest month to fly from Detroit (DTW) to Reykjavik (KEF)

October is typically the cheapest month to fly

From $328 - $963 per traveler.
Flights from Detroit (DTW) to Reykjavik (KEF)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Keflavik Intl.
Distance
4454 km