$355+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — KEF
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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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
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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 November or December, booked 26 days in advance, depart on a Tuesday or Saturday and return on a Tuesday
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 July 18, 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 July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Thu 9/1012:49 pm
DTW
- KEF
1 stop13h 36m
Multiple Airlines
Sun 9/137:50 pm
KEF
- DTW
1 stop20h 09m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Thu 10/112:49 pm
DTW
- KEF
1 stop16h 21m
Multiple Airlines
Tue 10/67:50 pm
KEF
- DTW
2 stops22h 49m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Fri 11/612:12 pm
DTW
- KEF
1 stop13h 18m
Multiple Airlines
Wed 11/115:00 pm
KEF
- DTW
1 stop23h 59m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sun 8/235:21 pm
DTW
- KEF
1 stop11h 49m
Multiple Airlines
Sun 8/307:50 pm
KEF
- DTW
1 stop25h 22m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Sun 9/2012:49 pm
DTW
- KEF
1 stop13h 36m
Multiple Airlines
Sun 9/275:00 pm
KEF
- DTW
1 stop22h 59m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Thu 8/275:21 pm
DTW
- KEF
1 stop11h 49m
Multiple Airlines
Mon 8/315:00 pm
KEF
- DTW
2 stops20h 20m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sun 11/112:12 pm
DTW
- KEF
1 stop13h 18m
Multiple Airlines
Sun 11/85:00 pm
KEF
- DTW
1 stop23h 59m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sun 9/1312:49 pm
DTW
- KEF
1 stop13h 36m
Multiple Airlines
Sun 9/207:50 pm
KEF
- DTW
2 stops22h 49m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Sun 10/1812:59 pm
DTW
- KEF
1 stop13h 26m
Multiple Airlines
Sat 10/315:00 pm
KEF
- DTW
1 stop23h 59m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$596
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 July 18, 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 July 18, 2026.
This Icelandair deal was found by Cheapflights users on 7/17. 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.
Sat 8/225:21 pm
DTW
- KEF
1 stop10h 49m
Icelandair
Sun 8/307:50 pm
KEF
- DTW
1 stop32h 09m
Icelandair
Deal found 7/17![Icelandair logo]()
$686
This United Airlines deal was found by Cheapflights users on 7/12. 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 9/272:02 pm
DTW
- KEF
1 stop14h 48m
United Airlines
Sun 10/49:15 am
KEF
- DTW
2 stops42h 23m
United Airlines
Deal found 7/12![United Airlines logo]()
$765
This Delta deal was found by Cheapflights users on 7/17. 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 8/239:53 pm
DTW
- KEF
Nonstop5h 47m
Delta
Fri 8/2811:25 am
KEF
- DTW
1 stop15h 56m
Delta
Deal found 7/17![Delta logo]()
$784
This KLM deal was found by Cheapflights users on 7/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:53 pm
DTW
- KEF
Nonstop5h 47m
KLM
Mon 8/248:45 am
KEF
- DTW
Nonstop6h 10m
KLM
Deal found 7/14![KLM logo]()
$932
This Icelandair deal was found by Cheapflights users on 7/15. 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.
Wed 11/2512:50 pm
DTW
- KEF
1 stop12h 20m
Multiple Airlines
Mon 11/305:00 pm
KEF
- DTW
1 stop12h 05m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$1,053
This United Airlines deal was found by Cheapflights users on 7/15. 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 9/57:48 pm
DTW
- KEF
2 stops31h 12m
United Airlines
Fri 9/1811:00 am
KEF
- DTW
1 stop13h 37m
United Airlines
Deal found 7/15![United Airlines logo]()
$768
This United Airlines deal was found by Cheapflights users on 7/13. 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 9/2012:35 pm
DTW
- KEF
2 stops15h 55m
United Airlines
Mon 9/2812:00 pm
KEF
- DTW
2 stops15h 59m
United Airlines
Deal found 7/13![United Airlines logo]()
$803
This Delta deal was found by Cheapflights users on 7/17. 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.
Fri 8/219:53 pm
DTW
- KEF
Nonstop5h 47m
Delta
Sat 8/299:30 am
KEF
- DTW
1 stop13h 08m
Delta
Deal found 7/17![Delta logo]()
$904
This United Airlines deal was found by Cheapflights users on 7/17. 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 10/152:00 pm
DTW
- KEF
1 stop13h 55m
United Airlines
Wed 10/219:15 am
KEF
- DTW
2 stops36h 56m
United Airlines
Deal found 7/17![United Airlines logo]()
$907
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/1710:15 am
DTW
- KEF
1 stop17h 40m
United Airlines
Sun 8/2311:30 am
KEF
- DTW
1 stop11h 28m
United Airlines
Deal found 7/12![United Airlines logo]()
$920
This United Airlines deal was found by Cheapflights users on 7/13. 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 11/2510:45 am
DTW
- KEF
1 stop18h 15m
United Airlines
Mon 11/3012:00 pm
KEF
- DTW
1 stop13h 23m
United Airlines
Deal found 7/13![United Airlines logo]()
$1,060
Last-minute flights from Detroit to Keflavik IntlDiscover last-minute flight deals from Detroit to Keflavik Intl. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Keflavik Intl. Data last updated July 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sun 8/235:21 pm
DTW
- KEF
1 stop11h 49m
Multiple Airlines
Sun 8/307:50 pm
KEF
- DTW
1 stop25h 22m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$515
This oojo deal was found by Cheapflights users on 7/15. 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 8/246:44 pm
DTW
- KEF
1 stop9h 26m
Icelandair
Wed 9/97:50 pm
KEF
- DTW
1 stop32h 05m
Icelandair
Deal found 7/15![Icelandair logo]()
$626
This oojo deal was found by Cheapflights users on 7/14. 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 8/267:30 am
DTW
- KEF
1 stop20h 40m
Icelandair
Tue 9/87:55 pm
KEF
- DTW
1 stop19h 25m
Icelandair
Deal found 7/14![Icelandair logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Thu 8/275:21 pm
DTW
- KEF
1 stop11h 49m
Multiple Airlines
Mon 8/315:00 pm
KEF
- DTW
2 stops20h 20m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$518
This oojo deal was found by Cheapflights users on 7/12. 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 8/277:30 am
DTW
- KEF
1 stop20h 40m
Icelandair
Mon 12/74:50 pm
KEF
- DTW
1 stop11h 07m
Icelandair
Deal found 7/12![Icelandair logo]()
$614
This oojo deal was found by Cheapflights users on 7/12. 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.
Fri 8/286:44 pm
DTW
- KEF
1 stop9h 26m
Icelandair
Tue 12/84:50 pm
KEF
- DTW
1 stop11h 07m
Icelandair
Deal found 7/12![Icelandair logo]()
$619
This oojo deal was found by Cheapflights users on 7/13. 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 8/297:30 am
DTW
- KEF
1 stop20h 40m
Icelandair
Thu 12/104:50 pm
KEF
- DTW
1 stop11h 07m
Icelandair
Deal found 7/13![Icelandair logo]()
$616
This oojo deal was found by Cheapflights users on 7/13. 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 8/297:30 am
DTW
- KEF
1 stop18h 35m
Icelandair
Fri 9/47:55 pm
KEF
- DTW
1 stop31h 02m
Icelandair
Deal found 7/13![Icelandair logo]()
$634
This oojo deal was found by Cheapflights users on 7/15. 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 8/317:30 am
DTW
- KEF
1 stop18h 35m
Icelandair
Wed 9/95:10 pm
KEF
- DTW
1 stop28h 42m
Icelandair
Deal found 7/15![Icelandair logo]()
$636
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 July 18, 2026.
Search for one-way flight options from Detroit to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 9/126:10 pm
DTW
- KEF
1 stop33h 30m
WestJet
Deal found 7/12![WestJet logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/116:10 pm
DTW
- KEF
1 stop33h 30m
WestJet
Deal found 7/15![WestJet logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Thu 8/136:10 pm
DTW
- KEF
1 stop33h 30m
WestJet
Deal found 7/16![WestJet logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/176:10 pm
DTW
- KEF
1 stop33h 30m
WestJet
Deal found 7/15![WestJet logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/156:10 pm
DTW
- KEF
1 stop33h 30m
WestJet
Deal found 7/13![WestJet logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/186:40 pm
DTW
- KEF
3 stops33h 00m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sun 8/308:46 pm
DTW
- KEF
2 stops54h 54m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$369
This Mytrip deal was found by Cheapflights users on 7/13. 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.
Tue 8/116:50 pm
DTW
- KEF
2 stops32h 50m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sun 10/115:30 pm
DTW
- KEF
2 stops34h 20m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$411
This oojo deal was found by Cheapflights users on 7/13. 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 8/122:46 pm
DTW
- KEF
1 stop11h 19m
Icelandair
Deal found 7/13![Icelandair logo]()
$412
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 July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $499 (Kiwi.com) |
One-way from | $355 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,095 |
Good round-trip deal | $931 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 July 18, 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
Sat 8/22
5:21 pm-8:10 am
1 stop10h 49m
Reykjavik Keflavik Intl
Sun 8/30
7:50 pm-11:59 pm
1 stop32h 09m
$686
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sun 9/27
2:02 pm-8:50 am
1 stop14h 48m
Reykjavik Keflavik Intl
Sun 10/4
9:15 am-11:38 pm
2 stops42h 23m
$765
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sat 9/5
7:48 pm-7:00 am
2 stops31h 12m
Reykjavik Keflavik Intl
Fri 9/18
11:00 am-8:37 pm
1 stop13h 37m
$768
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sun 8/23
9:53 pm-7:40 am
Nonstop5h 47m
Reykjavik Keflavik Intl
Fri 8/28
11:25 am-11:21 pm
1 stop15h 56m
$784
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sun 9/20
12:35 pm-8:30 am
2 stops15h 55m
Reykjavik Keflavik Intl
Mon 9/28
12:00 pm-11:59 pm
2 stops15h 59m
$803
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Fri 8/21
9:53 pm-7:40 am
Nonstop5h 47m
Reykjavik Keflavik Intl
Sat 8/29
9:30 am-6:38 pm
1 stop13h 08m
$904
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Thu 10/15
2:00 pm-7:55 am
1 stop13h 55m
Reykjavik Keflavik Intl
Wed 10/21
9:15 am-6:11 pm
2 stops36h 56m
$907
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Mon 8/17
10:15 am-7:55 am
1 stop17h 40m
Reykjavik Keflavik Intl
Sun 8/23
11:30 am-6:58 pm
1 stop11h 28m
$920
Quickest round-trip
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sun 8/16
9:53 pm-7:40 am
Nonstop5h 47m
Reykjavik Keflavik Intl
Mon 8/24
8:45 am-10:55 am
Nonstop6h 10m
$932
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Wed 11/25
12:50 pm-6:10 am
1 stop12h 20m
Reykjavik Keflavik Intl
Mon 11/30
5:00 pm-12:05 am
1 stop12h 05m
$1,053
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 July.
| 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
Prices
Airlines
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 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest time of day to fly from DTW to KEF?
Find hourly flight availability from Detroit to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2026.
When flying from Detroit Metropolitan Wayne County Airport to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 July 18, 2026.
See what other customers who have flown with KLM,Delta, 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
7.8
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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
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Other flights to Keflavik Intl
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Detroit and Keflavik Intl flights
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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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$321 | Average$656 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$401 | Average$914 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$404 | Average$916 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$484 | Average$1,030 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$761 | Average$1,099 | FlexibilityNo cancel fee | On-time75% |