$296+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — KEF
Aug 10 — Aug 171
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
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 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 11, 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 11, 2026.
This Mytrip deal was found by Cheapflights users on 7/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:00 pm
DTW
- KEF
2 stops12h 55m
Air Canada
Mon 8/249:15 am
KEF
- DTW
1 stop16h 25m
Air Canada
Deal found 7/7![Air Canada logo]()
$475
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:00 pm
DTW
- KEF
1 stop13h 55m
United Airlines
Mon 10/510:00 am
KEF
- DTW
2 stops38h 40m
United Airlines
Deal found 7/7![United Airlines logo]()
$483
This Justfly.com deal was found by Cheapflights users on 7/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:50 pm
DTW
- KEF
2 stops33h 05m
Air Canada
Fri 10/169:15 am
KEF
- DTW
2 stops36h 50m
Air Canada
Deal found 7/7![Air Canada logo]()
$487
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:50 pm
DTW
- KEF
1 stop9h 55m
United Airlines
Tue 10/2010:00 am
KEF
- DTW
2 stops36h 05m
United Airlines
Deal found 7/7![United Airlines logo]()
$488
This FlightHub deal was found by Cheapflights users on 7/7. 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.
Mon 10/122:00 pm
DTW
- KEF
2 stops14h 45m
Air Canada
Tue 10/2010:00 am
KEF
- DTW
2 stops33h 27m
Air Canada
Deal found 7/7![Air Canada logo]()
$491
This CheapOair deal was found by Cheapflights users on 7/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:15 am
DTW
- KEF
1 stop17h 40m
Air Canada
Tue 8/259:15 am
KEF
- DTW
2 stops35h 45m
Air Canada
Deal found 7/7![Air Canada logo]()
$492
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:48 pm
DTW
- KEF
1 stop8h 42m
United Airlines
Mon 8/249:15 am
KEF
- DTW
2 stops30h 12m
United Airlines
Deal found 7/8![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:50 am
DTW
- KEF
2 stops19h 05m
United Airlines
Mon 8/109:15 am
KEF
- DTW
2 stops32h 56m
United Airlines
Deal found 7/10![United Airlines logo]()
$496
This Mytrip deal was found by Cheapflights users on 7/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:50 pm
DTW
- KEF
1 stop9h 55m
Air Canada
Sun 10/49:15 am
KEF
- DTW
1 stop16h 14m
Air Canada
Deal found 7/7![Air Canada logo]()
$497
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:05 pm
DTW
- KEF
1 stop14h 25m
United Airlines
Tue 9/810:00 am
KEF
- DTW
2 stops31h 25m
United Airlines
Deal found 7/8![United Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 7/8. 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 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
Mon 10/2612:00 pm
KEF
- DTW
1 stop14h 22m
United Airlines
Deal found 7/8![United Airlines logo]()
$499
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 11, 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 11, 2026.
This United deal was found by Cheapflights users on 7/7. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:35 pm
DTW
- KEF
1 stop16h 15m
Multiple Airlines
Fri 9/189:15 am
KEF
- DTW
2 stops32h 57m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:48 pm
DTW
- KEF
2 stops34h 12m
United Airlines
Mon 11/212:00 pm
KEF
- DTW
2 stops30h 34m
United Airlines
Deal found 7/10![United Airlines logo]()
$516
This Icelandair deal was found by Cheapflights users on 7/10. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:30 pm
DTW
- KEF
1 stop11h 25m
Icelandair
Tue 10/65:00 pm
KEF
- DTW
1 stop10h 55m
Icelandair
Deal found 7/10![Icelandair logo]()
$748
This Delta deal was found by Cheapflights users on 7/7. 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.
Tue 8/410:30 am
DTW
- KEF
1 stop19h 00m
Delta
Wed 8/198:45 am
KEF
- DTW
Nonstop6h 10m
Delta
Deal found 7/7![Delta logo]()
$953
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:07 pm
DTW
- KEF
1 stop14h 53m
United Airlines
Mon 11/3012:00 pm
KEF
- DTW
2 stops40h 59m
United Airlines
Deal found 7/8![United Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:50 pm
DTW
- KEF
1 stop9h 55m
United Airlines
Fri 10/169:15 am
KEF
- DTW
2 stops42h 44m
United Airlines
Deal found 7/10![United Airlines logo]()
$768
This United deal was found by Cheapflights users on 7/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:19 am
DTW
- KEF
2 stops18h 31m
Multiple Airlines
Sat 10/242:10 am
KEF
- DTW
2 stops17h 05m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$948
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Thu 8/202:05 pm
DTW
- KEF
1 stop14h 25m
United Airlines
Thu 8/279:15 am
KEF
- DTW
1 stop16h 25m
United Airlines
Deal found 7/6![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 7/10. 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 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 stops14h 25m
United Airlines
Mon 9/2812:00 pm
KEF
- DTW
2 stops15h 38m
United Airlines
Deal found 7/10![United Airlines logo]()
$803
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:01 pm
DTW
- KEF
1 stop9h 59m
United Airlines
Tue 8/259:15 am
KEF
- DTW
2 stops30h 12m
United Airlines
Deal found 7/10![United Airlines logo]()
$943
Last-minute flights from Detroit to Keflavik IntlDiscover last-minute flight deals from Detroit to Keflavik Intl. Data last updated July 11, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Keflavik Intl. Data last updated July 11, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 7/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:55 pm
DTW
- KEF
1 stop13h 50m
Air Canada
Tue 7/219:15 am
KEF
- DTW
2 stops41h 04m
Air Canada
Deal found 7/8![Air Canada logo]()
$497
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/103:35 pm
DTW
- KEF
1 stop11h 25m
United Airlines
Tue 7/219:15 am
KEF
- DTW
1 stop16h 25m
United Airlines
Deal found 7/8![United Airlines logo]()
$506
This Justfly.com deal was found by Cheapflights users on 7/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/122:55 pm
DTW
- KEF
1 stop13h 50m
Air Canada
Mon 7/2010:00 am
KEF
- DTW
2 stops40h 19m
Air Canada
Deal found 7/8![Air Canada logo]()
$501
This CheapOair deal was found by Cheapflights users on 7/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:15 am
DTW
- KEF
1 stop17h 40m
Air Canada
Tue 8/259:15 am
KEF
- DTW
2 stops35h 45m
Air Canada
Deal found 7/7![Air Canada logo]()
$492
This United deal was found by Cheapflights users on 7/7. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:05 am
DTW
- KEF
1 stop21h 45m
Multiple Airlines
Mon 7/279:15 am
KEF
- DTW
2 stops32h 56m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$502
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:15 am
DTW
- KEF
1 stop17h 40m
United Airlines
Fri 8/289:15 am
KEF
- DTW
1 stop16h 25m
United Airlines
Deal found 7/7![United Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:50 am
DTW
- KEF
2 stops19h 05m
United Airlines
Mon 8/109:15 am
KEF
- DTW
2 stops32h 56m
United Airlines
Deal found 7/10![United Airlines logo]()
$496
This Mytrip deal was found by Cheapflights users on 7/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:00 pm
DTW
- KEF
2 stops12h 55m
Air Canada
Mon 8/249:15 am
KEF
- DTW
1 stop16h 25m
Air Canada
Deal found 7/7![Air Canada logo]()
$475
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:48 pm
DTW
- KEF
1 stop8h 42m
United Airlines
Mon 8/249:15 am
KEF
- DTW
2 stops30h 12m
United Airlines
Deal found 7/8![United Airlines logo]()
$493
This Booking.com deal was found by Cheapflights users on 7/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:15 am
DTW
- KEF
2 stops18h 30m
Air Canada
Mon 8/249:15 am
KEF
- DTW
2 stops30h 12m
Air Canada
Deal found 7/7![Air Canada logo]()
$500
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:05 pm
DTW
- KEF
1 stop14h 25m
United Airlines
Tue 9/810:00 am
KEF
- DTW
2 stops31h 25m
United Airlines
Deal found 7/8![United Airlines logo]()
$498
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 11, 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 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:10 pm
DTW
- KEF
2 stops56h 45m
WestJet
Deal found 7/8![WestJet logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Mon 10/121:01 pm
DTW
- KEF
2 stops39h 19m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:10 pm
DTW
- KEF
1 stop33h 30m
WestJet
Deal found 7/8![WestJet logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:10 pm
DTW
- KEF
1 stop33h 30m
WestJet
Deal found 7/8![WestJet logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Sat 9/126:10 pm
DTW
- KEF
1 stop33h 30m
WestJet
Deal found 7/10![WestJet logo]()
$354
This Mytrip deal was found by Cheapflights users on 7/8. 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 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 7/8![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Tue 8/116:10 pm
DTW
- KEF
1 stop33h 30m
WestJet
Deal found 7/9![WestJet logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 7/286:10 pm
DTW
- KEF
1 stop33h 30m
WestJet
Deal found 7/10![WestJet logo]()
$364
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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $475 (Mytrip) |
One-way from | $296 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,079 |
Good round-trip deal | $885 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 July 11, 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
Fri 9/11
12:35 pm-8:50 am
1 stop16h 15m
Reykjavik Keflavik Intl
Fri 9/18
9:15 am-2:12 pm
2 stops32h 57m
$514
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sat 10/24
7:48 pm-10:00 am
2 stops34h 12m
Reykjavik Keflavik Intl
Mon 11/2
12:00 pm-1:34 pm
2 stops30h 34m
$516
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Wed 11/25
2:07 pm-10:00 am
1 stop14h 53m
Reykjavik Keflavik Intl
Mon 11/30
12:00 pm-11:59 pm
2 stops40h 59m
$516
Quickest round-trip
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Fri 10/2
5:30 pm-8:55 am
1 stop11h 25m
Reykjavik Keflavik Intl
Tue 10/6
5:00 pm-11:55 pm
1 stop10h 55m
$748
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Fri 10/9
6:50 pm-8:45 am
1 stop9h 55m
Reykjavik Keflavik Intl
Fri 10/16
9:15 am-11:59 pm
2 stops42h 44m
$768
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Thu 8/20
2:05 pm-8:30 am
1 stop14h 25m
Reykjavik Keflavik Intl
Thu 8/27
9:15 am-9:40 pm
1 stop16h 25m
$791
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Sun 9/20
12:35 pm-7:00 am
2 stops14h 25m
Reykjavik Keflavik Intl
Mon 9/28
12:00 pm-11:38 pm
2 stops15h 38m
$803
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Tue 8/11
5:01 pm-7:00 am
1 stop9h 59m
Reykjavik Keflavik Intl
Tue 8/25
9:15 am-11:27 am
2 stops30h 12m
$943
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Wed 10/14
10:19 am-8:50 am
2 stops18h 31m
Reykjavik Keflavik Intl
Sat 10/24
2:10 am-3:15 pm
2 stops17h 05m
$948
DetroitReykjavik
DTW - KEF
DTWKEF
Detroit Metropolitan Wayne County
Tue 8/4
10:30 am-9:30 am
1 stop19h 00m
Reykjavik Keflavik Intl
Wed 8/19
8:45 am-10:55 am
Nonstop6h 10m
$953
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 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.
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 11, 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
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Overall
7.8
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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$643 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$400 | Average$805 | 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% |