$315+ Cheap flights from Detroit (DTT) 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — KEF
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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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 March 10, 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 March 10, 2026.
This Trip.com deal was found by Cheapflights users on 3/5. 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.
Tue 4/216:10 am
DTW
- KEF
2 stops20h 05m
Multiple Airlines
Wed 4/295:00 pm
KEF
- DTW
1 stop29h 53m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$550
This Trip.com deal was found by Cheapflights users on 3/7. 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.
Sun 4/269:16 am
DTW
- KEF
1 stop16h 59m
Multiple Airlines
Tue 5/57:50 pm
KEF
- DTW
1 stop16h 12m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$564
This KLM deal was found by Cheapflights users on 3/5. 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.
Mon 5/48:02 pm
DTW
- KEF
1 stop9h 28m
KLM
Wed 5/138:50 am
KEF
- DTW
Nonstop6h 08m
KLM
Deal found 3/5![KLM logo]()
$565
This Delta deal was found by Cheapflights users on 3/5. 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.
Mon 5/43:37 pm
DTW
- KEF
2 stops13h 53m
Delta
Wed 5/138:50 am
KEF
- DTW
Nonstop6h 08m
Delta
Deal found 3/5![Delta logo]()
$569
This Delta deal was found by Cheapflights users on 3/5. 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.
Sat 5/29:22 pm
DTW
- KEF
2 stops32h 08m
Delta
Tue 5/128:50 am
KEF
- DTW
Nonstop6h 08m
Delta
Deal found 3/5![Delta logo]()
$575
This Delta deal was found by Cheapflights users on 3/5. 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 5/37:00 am
DTW
- KEF
1 stop22h 30m
Delta
Tue 5/128:50 am
KEF
- DTW
Nonstop6h 08m
Delta
Deal found 3/5![Delta logo]()
$576
This oojo deal was found by Cheapflights users on 3/9. 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 4/131:00 pm
DTW
- KEF
1 stop15h 10m
Icelandair
Thu 4/307:50 pm
KEF
- DTW
1 stop31h 56m
Icelandair
Deal found 3/9![Icelandair logo]()
$578
This Delta deal was found by Cheapflights users on 3/7. 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 4/267:05 am
DTW
- KEF
2 stops22h 25m
Delta
Tue 5/511:25 am
KEF
- DTW
1 stop11h 39m
Delta
Deal found 3/7![Delta logo]()
$579
This Delta deal was found by Cheapflights users on 3/5. 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.
Sat 5/29:22 pm
DTW
- KEF
2 stops32h 08m
Delta
Wed 5/1311:25 am
KEF
- DTW
2 stops14h 15m
Delta
Deal found 3/5![Delta logo]()
$580
This oojo deal was found by Cheapflights users on 3/10. 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 5/27:30 am
DTW
- KEF
1 stop18h 35m
Icelandair
Fri 5/87:50 pm
KEF
- DTW
1 stop31h 56m
Icelandair
Deal found 3/10![Icelandair logo]()
$593
This Trip.com deal was found by Cheapflights users on 3/9. 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.
Thu 4/236:50 am
DTW
- KEF
2 stops19h 25m
Multiple Airlines
Thu 4/305:00 pm
KEF
- DTW
1 stop29h 53m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$594
This oojo deal was found by Cheapflights users on 3/6. 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 4/207:30 am
DTW
- KEF
1 stop18h 35m
Icelandair
Mon 4/275:00 pm
KEF
- DTW
1 stop10h 49m
Icelandair
Deal found 3/6![Icelandair logo]()
$599
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 March 10, 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 March 10, 2026.
This Delta deal was found by Cheapflights users on 3/5. 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.
Mon 5/48:02 pm
DTW
- KEF
1 stop9h 28m
Delta
Tue 5/128:50 am
KEF
- DTW
Nonstop6h 08m
Delta
Deal found 3/5![Delta logo]()
$565
This Virgin Atlantic deal was found by Cheapflights users on 3/8. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:35 pm
DTW
- KEF
Nonstop5h 45m
Virgin Atlantic
Sat 9/511:25 am
KEF
- DTW
1 stop11h 40m
Virgin Atlantic
Deal found 3/8![Virgin Atlantic logo]()
$735
This KLM deal was found by Cheapflights users on 3/5. 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.
Tue 7/288:40 pm
DTW
- KEF
Nonstop5h 40m
KLM
Tue 8/48:50 am
KEF
- DTW
Nonstop6h 14m
KLM
Deal found 3/5![KLM logo]()
$765
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 8/1110:18 am
DTW
- KEF
1 stop18h 12m
United Airlines
Tue 8/259:15 am
KEF
- DTW
1 stop16h 10m
United Airlines
Deal found 3/6![United Airlines logo]()
$767
This Delta deal was found by Cheapflights users on 3/5. 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 4/262:00 pm
DTW
- KEF
1 stop15h 30m
Delta
Tue 5/511:25 am
KEF
- DTW
2 stops23h 59m
Delta
Deal found 3/5![Delta logo]()
$580
This Delta deal was found by Cheapflights users on 3/7. 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.
Sat 5/28:02 pm
DTW
- KEF
1 stop9h 28m
Delta
Sat 5/99:30 am
KEF
- DTW
1 stop13h 09m
Delta
Deal found 3/7![Delta logo]()
$675
This KLM deal was found by Cheapflights users on 3/7. 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 7/58:40 pm
DTW
- KEF
Nonstop5h 40m
KLM
Fri 7/178:50 am
KEF
- DTW
Nonstop6h 21m
KLM
Deal found 3/7![KLM logo]()
$819
This Delta deal was found by Cheapflights users on 3/6. 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 8/118:35 pm
DTW
- KEF
Nonstop5h 45m
Delta
Tue 8/258:50 am
KEF
- DTW
Nonstop6h 14m
Delta
Deal found 3/6![Delta logo]()
$697
This Delta deal was found by Cheapflights users on 3/6. 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.
Wed 8/198:35 pm
DTW
- KEF
Nonstop5h 45m
Delta
Thu 8/278:50 am
KEF
- DTW
Nonstop6h 14m
Delta
Deal found 3/6![Delta logo]()
$739
Last-minute flights from Detroit to Keflavik IntlDiscover last-minute flight deals from Detroit to Keflavik Intl. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Keflavik Intl. Data last updated March 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/811:34 am
DTW
- KEF
1 stop17h 21m
Multiple Airlines
Wed 4/157:50 pm
KEF
- DTW
1 stop16h 12m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$611
This oojo deal was found by Cheapflights users on 3/9. 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 4/131:00 pm
DTW
- KEF
1 stop15h 10m
Icelandair
Thu 4/307:50 pm
KEF
- DTW
1 stop31h 56m
Icelandair
Deal found 3/9![Icelandair logo]()
$578
This oojo deal was found by Cheapflights users on 3/6. 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 4/207:30 am
DTW
- KEF
1 stop18h 35m
Icelandair
Mon 4/275:00 pm
KEF
- DTW
1 stop10h 49m
Icelandair
Deal found 3/6![Icelandair logo]()
$599
This FlightHub deal was found by Cheapflights users on 3/5. 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.
Mon 4/204:10 pm
DTW
- KEF
1 stop12h 00m
Icelandair
Tue 4/285:00 pm
KEF
- DTW
1 stop10h 49m
Icelandair
Deal found 3/5![Icelandair logo]()
$602
This Trip.com deal was found by Cheapflights users on 3/5. 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.
Tue 4/216:10 am
DTW
- KEF
2 stops20h 05m
Multiple Airlines
Wed 4/295:00 pm
KEF
- DTW
1 stop29h 53m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$550
This Trip.com deal was found by Cheapflights users on 3/9. 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.
Thu 4/236:50 am
DTW
- KEF
2 stops19h 25m
Multiple Airlines
Thu 4/305:00 pm
KEF
- DTW
1 stop29h 53m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$594
This oojo deal was found by Cheapflights users on 3/10. 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 4/242:53 pm
DTW
- KEF
1 stop13h 17m
Icelandair
Fri 5/17:50 pm
KEF
- DTW
1 stop31h 56m
Icelandair
Deal found 3/10![Icelandair logo]()
$593
This oojo deal was found by Cheapflights users on 3/10. 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 4/257:30 am
DTW
- KEF
1 stop20h 40m
Icelandair
Thu 4/307:50 pm
KEF
- DTW
1 stop31h 56m
Icelandair
Deal found 3/10![Icelandair logo]()
$614
This Trip.com deal was found by Cheapflights users on 3/7. 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.
Sun 4/269:16 am
DTW
- KEF
1 stop16h 59m
Multiple Airlines
Tue 5/57:50 pm
KEF
- DTW
1 stop16h 12m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$564
This KLM deal was found by Cheapflights users on 3/5. 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 4/262:00 pm
DTW
- KEF
1 stop15h 30m
KLM
Tue 5/511:25 am
KEF
- DTW
1 stop10h 58m
KLM
Deal found 3/5![KLM logo]()
$575
This Delta deal was found by Cheapflights users on 3/7. 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 4/267:05 am
DTW
- KEF
2 stops22h 25m
Delta
Tue 5/511:25 am
KEF
- DTW
1 stop11h 39m
Delta
Deal found 3/7![Delta logo]()
$579
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 March 10, 2026.
Search for one-way flight options from Detroit to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This oojo deal was found by Cheapflights users on 3/7. 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 6/36:15 pm
DTW
- KEF
1 stop9h 55m
Icelandair
Deal found 3/7![Icelandair logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 5/28:18 pm
DTW
- KEF
2 stops47h 52m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 6/26:10 pm
DTW
- KEF
3 stops33h 55m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$379
This oojo deal was found by Cheapflights users on 3/10. 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 4/91:00 pm
DTW
- KEF
1 stop15h 10m
Icelandair
Deal found 3/10![Icelandair logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/98:18 pm
DTW
- KEF
2 stops47h 52m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 9/36:00 pm
DTW
- KEF
2 stops33h 45m
WestJet
Deal found 3/6![WestJet logo]()
$408
This oojo deal was found by Cheapflights users on 3/6. 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 5/56:00 am
DTW
- KEF
1 stop20h 20m
Icelandair
Deal found 3/6![Icelandair logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 6/46:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 3/6![WestJet logo]()
$414
This oojo deal was found by Cheapflights users on 3/7. 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 6/16:15 pm
DTW
- KEF
1 stop9h 55m
Icelandair
Deal found 3/7![Icelandair logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 6/96:10 pm
DTW
- KEF
3 stops33h 40m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$420
Find flight deals from Detroit to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $550 (Trip.com) |
One-way from | $315 (oojo) |
Popular in | March |
Cheapest in | October |
Average price | $2,060 |
Good round-trip deal | $971 or less |
Good one-way deal | $520 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 March 10, 2026.
Use the filters below to find and compare flights from Detroit 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
Mon 5/4
8:02 pm-9:30 am
1 stop9h 28m
Reykjavik Keflavik Intl
Tue 5/12
8:50 am-10:58 am
Nonstop6h 08m
$565
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sun 4/26
2:00 pm-9:30 am
1 stop15h 30m
Reykjavik Keflavik Intl
Tue 5/5
11:25 am-7:24 am
2 stops23h 59m
$580
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sat 5/2
8:02 pm-9:30 am
1 stop9h 28m
Reykjavik Keflavik Intl
Sat 5/9
9:30 am-6:39 pm
1 stop13h 09m
$675
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Tue 8/11
8:35 pm-6:20 am
Nonstop5h 45m
Reykjavik Keflavik Intl
Tue 8/25
8:50 am-11:04 am
Nonstop6h 14m
$697
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sat 8/22
8:35 pm-6:20 am
Nonstop5h 45m
Reykjavik Keflavik Intl
Sat 9/5
11:25 am-7:05 pm
1 stop11h 40m
$735
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Wed 8/19
8:35 pm-6:20 am
Nonstop5h 45m
Reykjavik Keflavik Intl
Thu 8/27
8:50 am-11:04 am
Nonstop6h 14m
$739
Quickest round-trip
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Tue 7/28
8:40 pm-6:20 am
Nonstop5h 40m
Reykjavik Keflavik Intl
Tue 8/4
8:50 am-11:04 am
Nonstop6h 14m
$765
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Tue 8/11
10:18 am-8:30 am
1 stop18h 12m
Reykjavik Keflavik Intl
Tue 8/25
9:15 am-9:25 pm
1 stop16h 10m
$767
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sun 7/5
8:40 pm-6:20 am
Nonstop5h 40m
Reykjavik Keflavik Intl
Fri 7/17
8:50 am-11:11 am
Nonstop6h 21m
$819
Cheapest one-way
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Wed 5/6
6:00 am-6:20 am
1 stop20h 20m
$411
Showing 1-10 of 21 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Detroit-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-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-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-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.
DTT-KEF
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 to Reykjavik Keflavik Intl Airport
DTT-KEF
DTW-KEF
No data available for this route at this time. Please check back soon.
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 March 10, 2026.
Get a feel of what it's like to fly with Delta,Air France, andIcelandair from Detroit to Reykjavik Keflavik Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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
Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Detroit and Keflavik Intl flights
Browse other Detroit and Keflavik Intl flight options. Last updated on March 10, 2026.
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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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$321 | Average$460 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$351 | Average$482 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$404 | Average$638 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$421 | Average$585 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$472 | Average$892 | FlexibilityNo cancel fee | On-time75% |