HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iceland

$335+ Cheap flights from Detroit (DTT) to Iceland

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — KEF
Aug 13 — Aug 201
Thu 8/13
Thu 8/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Iceland 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.

Cheap flight deals from Detroit to Iceland

Cheapest flights from Detroit to Iceland
Explore the most affordable flight options available from Detroit to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.

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 8/310:15 am
DTW
-
KEF
1 stop17h 40m
United Airlines
Mon 8/109:15 am
KEF
-
DTW
2 stops32h 56m
United Airlines
Deal found 7/10$492
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 8/2110:20 am
DTW
-
KEF
1 stop18h 10m
United Airlines
Fri 8/289:15 am
KEF
-
DTW
2 stops30h 12m
United Airlines
Deal found 7/10$493
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:15 am
DTW
-
KEF
1 stop17h 40m
Air Canada
Tue 9/810:00 am
KEF
-
DTW
2 stops36h 05m
Air Canada
Deal found 7/10$497
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.
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 7/10$499
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:55 pm
DTW
-
KEF
2 stops13h 00m
Air Canada
Wed 9/99:15 am
KEF
-
DTW
2 stops30h 12m
Air Canada
Deal found 7/10$500
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:15 am
DTW
-
KEF
1 stop17h 40m
Air Canada
Mon 8/109:15 am
KEF
-
DTW
1 stop16h 25m
Air Canada
Deal found 7/10$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 10/196:50 pm
DTW
-
KEF
1 stop9h 55m
United Airlines
Mon 10/2612:00 pm
KEF
-
DTW
1 stop31h 31m
United Airlines
Deal found 7/10$509

Find flight deals from Detroit to Iceland

Keep the following information in mind while searching for Detroit to Iceland flight deals. Data was last updated July 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$492
(United Airlines)

One-way from

$335
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$825

Good round-trip deal

$931 or less
Provider with most accurate pricing for Detroit (DTT)-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Reykjavik (REK) flights.
Search Deals
From Detroit (DTT) to Iceland
Search Deals
One-way flight from Detroit (DTT) to Iceland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Detroit (DTT) to Iceland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Iceland 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 14, 2026.
Use the filters below to find and compare flights from Detroit to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Mon 10/19

6:50 pm-8:45 am

1 stop9h 55m

Reykjavik Keflavik Intl

Mon 10/26

12:00 pm-3:31 pm

1 stop31h 31m

$509

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

Fri 7/24

7:05 am-8:30 am

2 stops21h 25m

Reykjavik Keflavik Intl

Mon 7/27

9:15 am-9:40 pm

1 stop16h 25m

$517

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

11:30 am-11:27 am

2 stops27h 57m

$768

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Fri 10/2

10:25 am-8:50 am

1 stop18h 25m

Reykjavik Keflavik Intl

Tue 10/6

10:00 am-8:40 pm

2 stops38h 40m

$770
Quickest round-trip

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Sun 8/30

7:30 am-6:05 am

1 stop18h 35m

Reykjavik Keflavik Intl

Sun 12/6

4:50 pm-10:57 pm

1 stop11h 07m

$795

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

Mon 10/12

7:13 pm-7:55 am

2 stops32h 42m

Reykjavik Keflavik Intl

Mon 10/26

12:00 pm-11:50 pm

1 stop15h 50m

$838

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Mon 11/2

7:10 pm-10:00 am

2 stops57h 50m

Reykjavik Keflavik Intl

Thu 11/12

12:00 pm-1:34 pm

2 stops30h 34m

$927

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Detroit to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Detroit with our price prediction graph.
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 Iceland

What is the cheapest month to book a flight from Detroit to Iceland?

Currently, August is the cheapest month in which you can book a flight from Detroit to Iceland (average of $257). Flying from Detroit to Iceland in January is currently the most expensive (average of $793). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTT to IS?

Find hourly flight availability from Detroit to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 14, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Iceland as you normally would.

Weekly flight availability from Detroit to Iceland

Explore weekly flight availability from Detroit to Iceland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 14, 2026.

The most flights from DTT to IS0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How far ahead should I book a flight from Detroit to Iceland?

To ensure you get the cheapest price possible for a flight from Detroit to Iceland, you should look to book at least 17 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 Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated July 14, 2026.
Get a feel of what it's like to fly with Delta and Icelandair from Detroit to Iceland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,468 reviews

Crew

8.5

Comfort

7.8

Food

7.2

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.
Delta
7.8
Good
8,468 reviews
Delta
7.8
Good
8,468 reviews

Crew

8.5

Comfort

7.8

Food

7.2

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.
Icelandair
7.0
Good
704 reviews
Delta
7.8
Good
8,468 reviews

Crew

8.5

Comfort

7.8

Food

7.2

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Iceland?

    Most people fly from Detroit All airports (DTT) if they book a flight from Detroit to Iceland. Detroit All airports is conveniently located just 0.6 mi from Detroit’s city center.

  • How long is the flight from Detroit to Iceland?

    Departing from Detroit to Iceland will take you 9h 55m. Detroit and Iceland are separated by a distance of 2783 mi.

  • What are the cheapest flights from Detroit to Iceland?

    While on average a flight from Detroit to Iceland is generally $1,062, our data shows the cheapest flight currently is $616. When looking at the most popular route, (Detroit Metropolitan Wayne County - Reykjavik Keflavik Intl), you can expect to pay $516 for that flight.

  • Can I find deals for flights from Detroit to Iceland that include hotel bookings?

    Yes. In addition to deals on Detroit to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Iceland.

  • Can I find deals for business class flights from Detroit to Iceland?

    Yes. Cheapflights offers flight deals from Detroit to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit to Iceland?

    Currently, August is the cheapest month in which you can book a flight from Detroit to Iceland (average of $257). Flying from Detroit to Iceland in January is currently the most expensive (average of $793). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Detroit to Iceland

Discover the top 5 airlines that operate flights from Detroit to Iceland. 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 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$321Average$656FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$401Average$914FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$404Average$916FlexibilityNo cancel feeOn-time69%
DeltaCheapest$484Average$1,030FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$761Average$1,099FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.