$337+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — KEF
jul. 8 — jul. 151
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 junio 8, 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 junio 8, 2026.
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/288:00 am
DTW
- KEF
1 stop18h 05m
Icelandair
dom. 10/47:55 pm
KEF
- DTW
1 stop19h 25m
Icelandair
Deal found 6/8![Icelandair logo]()
$615
This oojo deal was found by Cheapflights users on 6/7. 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.
sáb. 11/78:10 am
DTW
- KEF
1 stop16h 55m
Icelandair
mié. 11/115:00 pm
KEF
- DTW
1 stop10h 20m
Icelandair
Deal found 6/7![Icelandair logo]()
$616
This oojo deal was found by Cheapflights users on 6/7. 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.
mar. 10/65:30 pm
DTW
- KEF
1 stop11h 25m
Icelandair
lun. 10/127:55 pm
KEF
- DTW
1 stop19h 26m
Icelandair
Deal found 6/7![Icelandair logo]()
$617
This oojo deal was found by Cheapflights users on 6/4. 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.
jue. 10/16:55 pm
DTW
- KEF
1 stop31h 10m
Icelandair
mar. 10/135:00 pm
KEF
- DTW
1 stop10h 55m
Icelandair
Deal found 6/4![Icelandair logo]()
$622
This oojo deal was found by Cheapflights users on 6/3. 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.
lun. 10/194:00 pm
DTW
- KEF
1 stop12h 10m
Icelandair
vie. 10/237:55 pm
KEF
- DTW
1 stop30h 55m
Icelandair
Deal found 6/3![Icelandair logo]()
$625
This oojo deal was found by Cheapflights users on 6/7. 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.
jue. 10/156:00 am
DTW
- KEF
1 stop20h 20m
Icelandair
lun. 10/265:00 pm
KEF
- DTW
1 stop22h 21m
Icelandair
Deal found 6/7![Icelandair logo]()
$626
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/246:44 pm
DTW
- KEF
1 stop9h 26m
Icelandair
mié. 9/95:00 pm
KEF
- DTW
1 stop10h 55m
Icelandair
Deal found 6/8![Icelandair logo]()
$628
This oojo deal was found by Cheapflights users on 6/7. 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.
mié. 9/22:46 pm
DTW
- KEF
1 stop11h 19m
Icelandair
mar. 9/155:00 pm
KEF
- DTW
1 stop10h 55m
Icelandair
Deal found 6/7![Icelandair logo]()
$630
This oojo deal was found by Cheapflights users on 6/7. 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.
sáb. 9/195:30 pm
DTW
- KEF
1 stop11h 25m
Icelandair
sáb. 9/267:55 pm
KEF
- DTW
1 stop19h 25m
Icelandair
Deal found 6/7![Icelandair logo]()
$631
This oojo deal was found by Cheapflights users on 6/7. 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.
mié. 8/262:46 pm
DTW
- KEF
1 stop11h 19m
Icelandair
mar. 9/87:55 pm
KEF
- DTW
1 stop19h 25m
Icelandair
Deal found 6/7![Icelandair logo]()
$632
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 junio 8, 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 junio 8, 2026.
This United Airlines deal was found by Cheapflights users on 6/6. 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.
mié. 9/2312:35 pm
DTW
- KEF
1 stop16h 15m
United Airlines
mié. 9/309:15 am
KEF
- DTW
2 stops36h 50m
United Airlines
Deal found 6/6![United Airlines logo]()
$719
This Delta deal was found by Cheapflights users on 6/6. 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.
lun. 8/179:53 pm
DTW
- KEF
Nonstop5h 47m
Delta
mié. 8/269:30 am
KEF
- DTW
1 stop17h 11m
Delta
Deal found 6/6![Delta logo]()
$785
This United Airlines deal was found by Cheapflights users on 6/6. 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.
lun. 8/174:44 pm
DTW
- KEF
2 stops11h 46m
United Airlines
mié. 8/2611:30 am
KEF
- DTW
2 stops14h 55m
United Airlines
Deal found 6/6![United Airlines logo]()
$744
This Delta deal was found by Cheapflights users on 6/3. 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.
lun. 7/274:02 pm
DTW
- KEF
2 stops13h 28m
Delta
mar. 8/411:25 am
KEF
- DTW
2 stops11h 50m
Delta
Deal found 6/3![Delta logo]()
$861
This United Airlines deal was found by Cheapflights users on 6/3. 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.
mar. 8/257:48 pm
DTW
- KEF
1 stop8h 42m
United Airlines
sáb. 8/2911:30 am
KEF
- DTW
1 stop11h 28m
United Airlines
Deal found 6/3![United Airlines logo]()
$799
This Delta deal was found by Cheapflights users on 6/3. 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.
sáb. 8/229:53 pm
DTW
- KEF
Nonstop5h 47m
Delta
sáb. 8/299:30 am
KEF
- DTW
1 stop17h 11m
Delta
Deal found 6/3![Delta logo]()
$888
This United Airlines deal was found by Cheapflights users on 6/3. 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.
sáb. 8/224:26 pm
DTW
- KEF
1 stop12h 24m
United Airlines
dom. 8/3010:00 am
KEF
- DTW
1 stop12h 10m
United Airlines
Deal found 6/3![United Airlines logo]()
$857
This United Airlines deal was found by Cheapflights users on 6/6. 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.
jue. 9/1010:30 am
DTW
- KEF
2 stops17h 25m
United Airlines
dom. 9/1312:00 pm
KEF
- DTW
1 stop12h 25m
United Airlines
Deal found 6/6![United Airlines logo]()
$862
This Delta deal was found by Cheapflights users on 6/7. 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.
mar. 7/79:59 pm
DTW
- KEF
Nonstop5h 41m
Delta
mar. 7/148:45 am
KEF
- DTW
Nonstop6h 10m
Delta
Deal found 6/7![Delta logo]()
$949
This Delta deal was found by Cheapflights users on 6/7. 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.
mar. 7/148:10 pm
DTW
- KEF
1 stop9h 20m
Delta
mié. 7/228:45 am
KEF
- DTW
Nonstop6h 10m
Delta
Deal found 6/7![Delta logo]()
$954
This United Airlines deal was found by Cheapflights users on 6/4. 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.
vie. 7/1010:15 am
DTW
- KEF
1 stop17h 40m
United Airlines
mar. 7/219:15 am
KEF
- DTW
2 stops33h 19m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,013
Last-minute flights from Detroit to Keflavik IntlDiscover last-minute flight deals from Detroit to Keflavik Intl. Data last updated junio 8, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Keflavik Intl. Data last updated junio 8, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/7. 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.
mar. 7/72:52 pm
DTW
- KEF
1 stop11h 13m
Icelandair
lun. 7/207:50 pm
KEF
- DTW
1 stop32h 09m
Icelandair
Deal found 6/7![Icelandair logo]()
$663
This Trip.com deal was found by Cheapflights users on 6/7. 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.
mar. 7/72:52 pm
DTW
- KEF
1 stop11h 13m
Icelandair
mar. 7/145:00 pm
KEF
- DTW
1 stop10h 59m
Icelandair
Deal found 6/7![Icelandair logo]()
$692
This oojo deal was found by Cheapflights users on 6/7. 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.
mar. 7/142:45 pm
DTW
- KEF
1 stop11h 20m
Icelandair
mar. 7/215:00 pm
KEF
- DTW
1 stop10h 59m
Icelandair
Deal found 6/7![Icelandair logo]()
$662
This oojo deal was found by Cheapflights users on 6/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/217:30 am
DTW
- KEF
1 stop18h 35m
Icelandair
dom. 7/267:50 pm
KEF
- DTW
1 stop32h 09m
Icelandair
Deal found 6/5![Icelandair logo]()
$665
This FlightHub deal was found by Cheapflights users on 6/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/217:30 am
DTW
- KEF
1 stop18h 35m
Icelandair
mar. 7/285:00 pm
KEF
- DTW
1 stop10h 59m
Icelandair
Deal found 6/7![Icelandair logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/212:48 pm
DTW
- KEF
1 stop11h 17m
Icelandair
vie. 7/317:50 pm
KEF
- DTW
1 stop32h 09m
Icelandair
Deal found 6/7![Icelandair logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/222:46 pm
DTW
- KEF
1 stop11h 19m
Icelandair
vie. 7/317:50 pm
KEF
- DTW
1 stop32h 09m
Icelandair
Deal found 6/7![Icelandair logo]()
$704
This oojo deal was found by Cheapflights users on 6/4. 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.
vie. 7/246:44 pm
DTW
- KEF
1 stop9h 26m
Icelandair
lun. 8/37:55 pm
KEF
- DTW
1 stop22h 02m
Icelandair
Deal found 6/4![Icelandair logo]()
$693
This Trip.com deal was found by Cheapflights users on 6/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/302:46 pm
DTW
- KEF
1 stop11h 19m
Icelandair
jue. 8/65:00 pm
KEF
- DTW
1 stop10h 58m
Icelandair
Deal found 6/6![Icelandair logo]()
$696
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 junio 8, 2026.
Search for one-way flight options from Detroit to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated junio 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/56:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 6/7![WestJet logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/66:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 6/7![WestJet logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
lun. 8/316:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 6/6![WestJet logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/16:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 6/7![WestJet logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/26:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 6/7![WestJet logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
jue. 9/36:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 6/6![WestJet logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
sáb. 8/297:45 am
DTW
- KEF
2 stops19h 55m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/46:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 6/7![WestJet logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
mar. 9/17:45 am
DTW
- KEF
2 stops19h 55m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
dom. 8/306:00 pm
DTW
- KEF
1 stop33h 40m
WestJet
Deal found 6/6![WestJet logo]()
$376
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 junio 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $615 (oojo) |
One-way from | $337 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $774 |
Good round-trip deal | $845 or less |
Good one-way deal | $239 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 junio 8, 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
mié. 9/23
12:35 pm-8:50 am
1 stop16h 15m
Reykjavik Keflavik Intl
mié. 9/30
9:15 am-6:05 pm
2 stops36h 50m
$719
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
lun. 8/17
4:44 pm-8:30 am
2 stops11h 46m
Reykjavik Keflavik Intl
mié. 8/26
11:30 am-10:25 pm
2 stops14h 55m
$744
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
lun. 8/17
9:53 pm-7:40 am
Nonstop5h 47m
Reykjavik Keflavik Intl
mié. 8/26
9:30 am-10:41 pm
1 stop17h 11m
$785
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
mar. 8/25
7:48 pm-8:30 am
1 stop8h 42m
Reykjavik Keflavik Intl
sáb. 8/29
11:30 am-6:58 pm
1 stop11h 28m
$799
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
sáb. 8/22
4:26 pm-8:50 am
1 stop12h 24m
Reykjavik Keflavik Intl
dom. 8/30
10:00 am-6:10 pm
1 stop12h 10m
$857
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
lun. 7/27
4:02 pm-9:30 am
2 stops13h 28m
Reykjavik Keflavik Intl
mar. 8/4
11:25 am-7:15 pm
2 stops11h 50m
$861
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
jue. 9/10
10:30 am-7:55 am
2 stops17h 25m
Reykjavik Keflavik Intl
dom. 9/13
12:00 pm-8:25 pm
1 stop12h 25m
$862
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
sáb. 8/22
9:53 pm-7:40 am
Nonstop5h 47m
Reykjavik Keflavik Intl
sáb. 8/29
9:30 am-10:41 pm
1 stop17h 11m
$888
Quickest round-trip
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
mar. 7/7
9:59 pm-7:40 am
Nonstop5h 41m
Reykjavik Keflavik Intl
mar. 7/14
8:45 am-10:55 am
Nonstop6h 10m
$949
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
mar. 7/14
8:10 pm-9:30 am
1 stop9h 20m
Reykjavik Keflavik Intl
mié. 7/22
8:45 am-10:55 am
Nonstop6h 10m
$954
Showing 1-10 of 22 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 | |
| Price Accuracy2 stars | Trust Score*1 star |
- 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
How much does it cost to fly round-trip from Detroit to Reykjavik Keflavik Intl Airport?
How far ahead should I book a flight from Detroit to Reykjavik Keflavik Intl Airport?
To ensure you get the cheapest price possible for a flight from Detroit to Reykjavik Keflavik Intl Airport, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 junio 8, 2026.
Get a feel of what it's like to fly with Delta and Icelandair 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.
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
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
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Other flights to Keflavik Intl
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Detroit and Keflavik Intl flights
Browse other Detroit and Keflavik Intl flight options. Last updated on junio 8, 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 junio 8, 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% |