$335+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Keflavik Intl (KEF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — KEF
Jul 3 — Jul 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Detroit to Keflavik Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Reykjavik Keflavik Intl are usually found in October or November, booked 35 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Detroit to Keflavik Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to Keflavik IntlExplore the most affordable flight options available from Detroit to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
Explore the most affordable flight options available from Detroit to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
This oojo deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 am
DTW
- KEF
1 stop18h 05m
Icelandair
Sun 10/47:50 pm
KEF
- DTW
1 stop32h 05m
Icelandair
Deal found 5/31![Icelandair logo]()
$615
This oojo deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:30 pm
DTW
- KEF
1 stop11h 25m
Icelandair
Mon 10/127:55 pm
KEF
- DTW
1 stop19h 26m
Icelandair
Deal found 5/30![Icelandair logo]()
$616
This oojo deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am
DTW
- KEF
1 stop19h 10m
Icelandair
Wed 11/115:00 pm
KEF
- DTW
1 stop10h 20m
Icelandair
Deal found 5/30![Icelandair logo]()
$620
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:30 pm
DTW
- KEF
1 stop11h 25m
Icelandair
Fri 10/237:55 pm
KEF
- DTW
1 stop30h 55m
Icelandair
Deal found 6/2![Icelandair logo]()
$625
This oojo deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am
DTW
- KEF
1 stop20h 20m
Icelandair
Mon 10/265:00 pm
KEF
- DTW
1 stop22h 21m
Icelandair
Deal found 5/29![Icelandair logo]()
$626
This oojo deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:46 pm
DTW
- KEF
1 stop13h 24m
Icelandair
Tue 9/87:55 pm
KEF
- DTW
1 stop19h 25m
Icelandair
Deal found 5/29![Icelandair logo]()
$628
This oojo deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:30 am
DTW
- KEF
1 stop18h 35m
Icelandair
Tue 9/157:50 pm
KEF
- DTW
1 stop32h 05m
Icelandair
Deal found 5/30![Icelandair logo]()
$629
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:46 pm
DTW
- KEF
1 stop11h 19m
Icelandair
Tue 9/87:50 pm
KEF
- DTW
1 stop32h 05m
Icelandair
Deal found 6/2![Icelandair logo]()
$630
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:30 pm
DTW
- KEF
1 stop11h 25m
Icelandair
Sat 9/267:55 pm
KEF
- DTW
1 stop19h 25m
Icelandair
Deal found 6/2![Icelandair logo]()
$631
Best flights from Detroit to Keflavik IntlDiscover carefully curated flight deals from Detroit to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
Discover carefully curated flight deals from Detroit to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
This United Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:46 am
DTW
- KEF
2 stops17h 59m
United Airlines
Wed 9/309:15 am
KEF
- DTW
2 stops36h 50m
United Airlines
Deal found 5/29![United Airlines logo]()
$727
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:00 am
DTW
- KEF
1 stop18h 00m
Delta
Mon 7/208:45 am
KEF
- DTW
Nonstop6h 10m
Delta
Deal found 6/2![Delta logo]()
$984
This Scandinavian Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am
DTW
- KEF
2 stops23h 25m
Scandinavian Airlines
Tue 9/155:05 pm
KEF
- DTW
3 stops29h 47m
Scandinavian Airlines
Deal found 6/2![Scandinavian Airlines logo]()
$1,024
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:07 pm
DTW
- KEF
2 stops12h 53m
United Airlines
Wed 9/1611:30 am
KEF
- DTW
2 stops14h 55m
United Airlines
Deal found 6/2![United Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:23 pm
DTW
- KEF
1 stop9h 27m
United Airlines
Mon 9/2810:00 am
KEF
- DTW
2 stops38h 40m
United Airlines
Deal found 5/30![United Airlines logo]()
$784
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:10 pm
DTW
- KEF
2 stops33h 40m
United Airlines
Sat 10/1010:00 am
KEF
- DTW
1 stop28h 07m
United Airlines
Deal found 6/1![United Airlines logo]()
$784
This Scandinavian Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:00 am
DTW
- KEF
2 stops23h 25m
Scandinavian Airlines
Tue 9/85:05 pm
KEF
- DTW
3 stops29h 50m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$1,024
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:59 pm
DTW
- KEF
Nonstop5h 41m
Delta
Mon 7/209:30 am
KEF
- DTW
1 stop13h 29m
Delta
Deal found 5/31![Delta logo]()
$1,030
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:05 am
DTW
- KEF
1 stop17h 50m
United Airlines
Mon 10/1910:00 am
KEF
- DTW
2 stops38h 40m
United Airlines
Deal found 6/2![United Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:55 pm
DTW
- KEF
1 stop13h 50m
United Airlines
Wed 8/199:50 am
KEF
- DTW
1 stop12h 20m
United Airlines
Deal found 5/30![United Airlines logo]()
$966
Last-minute flights from Detroit to Keflavik IntlDiscover last-minute flight deals from Detroit to Keflavik Intl. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Keflavik Intl. Data last updated June 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:45 pm
DTW
- KEF
1 stop8h 45m
United Airlines
Wed 6/109:15 am
KEF
- DTW
2 stops33h 19m
United Airlines
Deal found 5/31![United Airlines logo]()
$719
This Air Canada deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:45 am
DTW
- KEF
1 stop18h 00m
Air Canada
Wed 6/179:15 am
KEF
- DTW
2 stops41h 04m
Air Canada
Deal found 6/2![Air Canada logo]()
$723
This Icelandair deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:52 pm
DTW
- KEF
1 stop13h 18m
Icelandair
Mon 7/207:50 pm
KEF
- DTW
1 stop32h 09m
Icelandair
Deal found 5/31![Icelandair logo]()
$722
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:30 am
DTW
- KEF
1 stop18h 35m
Icelandair
Tue 7/215:00 pm
KEF
- DTW
1 stop10h 59m
Icelandair
Deal found 6/2![Icelandair logo]()
$662
This FlightHub deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:30 am
DTW
- KEF
1 stop18h 35m
Icelandair
Mon 7/207:50 pm
KEF
- DTW
1 stop32h 09m
Icelandair
Deal found 6/2![Icelandair logo]()
$699
This BusinessClass deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:46 pm
DTW
- KEF
1 stop11h 19m
Icelandair
Tue 7/215:00 pm
KEF
- DTW
1 stop10h 59m
Icelandair
Deal found 6/2![Icelandair logo]()
$704
This oojo deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
DTW
- KEF
1 stop20h 20m
Icelandair
Fri 7/317:50 pm
KEF
- DTW
1 stop32h 09m
Icelandair
Deal found 5/30![Icelandair logo]()
$667
This oojo deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
DTW
- KEF
1 stop20h 20m
Icelandair
Tue 7/285:00 pm
KEF
- DTW
1 stop10h 59m
Icelandair
Deal found 6/1![Icelandair logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:48 pm
DTW
- KEF
1 stop11h 17m
Icelandair
Wed 8/55:00 pm
KEF
- DTW
1 stop10h 59m
Icelandair
Deal found 5/29![Icelandair logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:48 pm
DTW
- KEF
1 stop11h 17m
Icelandair
Tue 8/47:50 pm
KEF
- DTW
1 stop32h 09m
Icelandair
Deal found 5/29![Icelandair logo]()
$721
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:46 pm
DTW
- KEF
1 stop11h 19m
Icelandair
Wed 8/55:00 pm
KEF
- DTW
1 stop10h 59m
Icelandair
Deal found 5/29![Icelandair logo]()
$713
One-way flights from Detroit to Keflavik IntlSearch for one-way flight options from Detroit to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
Search for one-way flight options from Detroit to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This Trip.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 5/29![WestJet logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 6/1![WestJet logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 5/30![WestJet logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 5/31![WestJet logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 5/30![WestJet logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 5/30![WestJet logo]()
$362
This Mytrip deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:50 pm
DTW
- KEF
2 stops32h 50m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$382
This Mytrip deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:50 pm
DTW
- KEF
2 stops32h 50m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$389
This Mytrip deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:50 pm
DTW
- KEF
2 stops32h 50m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$393
This oojo deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:48 pm
DTW
- KEF
1 stop11h 17m
Icelandair
Deal found 6/1![Icelandair logo]()
$410
Find flight deals from Detroit to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $615 (oojo) |
One-way from | $335 (Trip.com) |
Popular in | May |
Cheapest in | October |
Average price | $761 |
Good round-trip deal | $845 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Wed 9/23
10:46 am-8:45 am
2 stops17h 59m
Reykjavik Keflavik Intl
Wed 9/30
9:15 am-6:05 pm
2 stops36h 50m
$727
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Wed 9/9
2:07 pm-7:00 am
2 stops12h 53m
Reykjavik Keflavik Intl
Wed 9/16
11:30 am-10:25 pm
2 stops14h 55m
$744
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sun 9/20
7:23 pm-8:50 am
1 stop9h 27m
Reykjavik Keflavik Intl
Mon 9/28
10:00 am-8:40 pm
2 stops38h 40m
$784
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sat 10/3
7:10 pm-8:50 am
2 stops33h 40m
Reykjavik Keflavik Intl
Sat 10/10
10:00 am-10:07 am
1 stop28h 07m
$784
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Thu 10/15
10:05 am-7:55 am
1 stop17h 50m
Reykjavik Keflavik Intl
Mon 10/19
10:00 am-8:40 pm
2 stops38h 40m
$829
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Mon 8/10
2:55 pm-8:45 am
1 stop13h 50m
Reykjavik Keflavik Intl
Wed 8/19
9:50 am-6:10 pm
1 stop12h 20m
$966
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Tue 7/7
9:00 am-7:00 am
1 stop18h 00m
Reykjavik Keflavik Intl
Mon 7/20
8:45 am-10:55 am
Nonstop6h 10m
$984
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Wed 9/2
7:00 am-10:25 am
2 stops23h 25m
Reykjavik Keflavik Intl
Tue 9/15
5:05 pm-6:52 pm
3 stops29h 47m
$1,024
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Wed 8/26
7:00 am-10:25 am
2 stops23h 25m
Reykjavik Keflavik Intl
Tue 9/8
5:05 pm-6:55 pm
3 stops29h 50m
$1,024
Quickest round-trip
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sun 7/12
9:59 pm-7:40 am
Nonstop5h 41m
Reykjavik Keflavik Intl
Mon 7/20
9:30 am-6:59 pm
1 stop13h 29m
$1,030
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Detroit to Keflavik Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Keflavik Intl in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Detroit to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Detroit with our price prediction graph.
DTW-KEF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Reykjavik Keflavik Intl Airport
How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Reykjavik Keflavik Intl Airport?
The price you pay for your flight from Detroit Metropolitan Wayne County Airport to Reykjavik Keflavik Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Reykjavik Keflavik Intl Airport?
Reviews of airlines servicing Keflavik Intl
Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated June 3, 2026.
See what other customers who have flown with Delta,KLM, andAir France from Detroit Metropolitan Wayne County Airport to Reykjavik Keflavik Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Detroit to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsKeflavik
Hveragerdi
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Keflavik Intl flight routes
Other flight options
Other flights from Detroit
Popular flights
Complete your trip
Complete your trip to Keflavik Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to Keflavik Intl by cabin class
Find flights from Detroit to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Keflavik Intl
Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 3, 2026.
Detroit and Keflavik Intl flights
Browse other Detroit and Keflavik Intl flight options. Last updated on June 3, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on June 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Detroit to Keflavik Intl
Discover the top 5 airlines that operate flights from Detroit to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$319 | Average$529 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$351 | Average$484 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$404 | Average$904 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$482 | Average$931 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$761 | Average$1,099 | FlexibilityNo cancel fee | On-time75% |