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Cheap flights from Detroit to Reykjavik from $173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Reykjavik departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit to Reykjavik

Cheap round-trip flights

Logo
9:05 pm - 4:55 amDTW-KEF
27h 50m1 stop
Logo
3:05 pm - 6:02 pmKEF-DTW
30h 57m1 stop
$359
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Tue, Sep 16 - Fri, Sep 26
Logo
10:32 am - 4:55 amDTW-KEF
14h 23m1 stop
Logo
3:05 pm - 3:53 pmKEF-DTW
28h 48m1 stop
$362
Find Deal
Mon, Sep 29 - Mon, Oct 6
Logo
10:32 am - 4:55 amDTW-KEF
14h 23m1 stop
Logo
3:05 pm - 3:53 pmKEF-DTW
28h 48m1 stop
$363
Find Deal
Mon, Sep 29 - Mon, Oct 6
Logo
9:05 pm - 4:55 amDTW-KEF
27h 50m1 stop
Logo
3:05 pm - 12:54 pmKEF-DTW
25h 49m1 stop
$366
Find Deal
Sat, Oct 18 - Thu, Oct 23
Icelandair Logo
7:35 pm - 6:30 amDTW-KEF
5h 55mnonstop
Icelandair Logo
4:55 pm - 6:30 pmKEF-DTW
6h 35mnonstop
$369Icelandair
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Thu, Nov 13 - Mon, Nov 17
Virgin Atlantic Logo
7:04 am - 9:30 amDTW-KEF
22h 26m1 stop
Virgin Atlantic Logo
11:25 am - 3:04 pmKEF-DTW
31h 39m1 stop
$384Virgin Atlantic
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Mon, Sep 29 - Mon, Oct 6
United Airlines Logo
9:55 am - 8:10 amDTW-KEF
18h 15m1 stop
United Airlines Logo
9:30 am - 11:41 pmKEF-DTW
42h 11m2 stops
$388United Airlines
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Thu, Aug 28 - Fri, Sep 5
Delta Logo
8:31 pm - 6:20 amDTW-KEF
5h 49mnonstop
Delta Logo
8:45 am - 11:05 amKEF-DTW
6h 20mnonstop
$389Delta
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Mon, Sep 29 - Mon, Oct 6
United Airlines Logo
6:00 am - 8:10 amDTW-KEF
22h 10m2 stops
United Airlines Logo
9:30 am - 11:41 pmKEF-DTW
42h 11m2 stops
$393United Airlines
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Thu, Aug 28 - Fri, Sep 5
Delta Logo
2:59 pm - 9:30 amDTW-KEF
14h 31m2 stops
Delta Logo
11:25 am - 3:04 pmKEF-DTW
31h 39m1 stop
$396Delta
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Mon, Sep 29 - Mon, Oct 6

Air Canada flights from Detroit to Reykjavik Keflavik Intl Airport

Our best Air Canada deals on Detroit to Reykjavik Keflavik Intl Airport flight tickets
Air Canada
Aug 22
DTW11:05 amDetroit Metropolitan Wayne County
17h 15m
2 stops
KEF8:20 amReykjavik Keflavik Intl
Aug 25
KEF9:50 amReykjavik Keflavik Intl
15h 36m
2 stops
DTW9:26 pmDetroit Metropolitan Wayne County
$380
Find similar
Air Canada
Aug 22
DTW11:05 amDetroit Metropolitan Wayne County
17h 15m
2 stops
KEF8:20 amReykjavik Keflavik Intl
Aug 25
KEF9:50 amReykjavik Keflavik Intl
9h 36m
1 stop
DTW3:26 pmDetroit Metropolitan Wayne County
$386
Find similar
Air Canada
Aug 22
DTW4:10 pmDetroit Metropolitan Wayne County
12h 05m
1 stop
KEF8:15 amReykjavik Keflavik Intl
Aug 25
KEF9:50 amReykjavik Keflavik Intl
14h 06m
1 stop
DTW7:56 pmDetroit Metropolitan Wayne County
$389
Find similar

United Airlines flights from Detroit to Reykjavik Keflavik Intl Airport

Our best United Airlines deals on Detroit to Reykjavik Keflavik Intl Airport flight tickets
United Airlines
Aug 28
DTW9:55 amDetroit Metropolitan Wayne County
18h 15m
1 stop
KEF8:10 amReykjavik Keflavik Intl
Sep 5
KEF9:30 amReykjavik Keflavik Intl
42h 11m
2 stops
DTW11:41 pmDetroit Metropolitan Wayne County
$388
Find similar
United Airlines
Aug 28
DTW6:00 amDetroit Metropolitan Wayne County
22h 10m
2 stops
KEF8:10 amReykjavik Keflavik Intl
Sep 5
KEF9:30 amReykjavik Keflavik Intl
42h 11m
2 stops
DTW11:41 pmDetroit Metropolitan Wayne County
$393
Find similar
United Airlines
Sep 10
DTW11:05 amDetroit Metropolitan Wayne County
17h 10m
1 stop
KEF8:15 amReykjavik Keflavik Intl
Sep 17
KEF9:30 amReykjavik Keflavik Intl
31h 11m
2 stops
DTW12:41 pmDetroit Metropolitan Wayne County
$395
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
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

Price

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Tue 9/16

9:05 pm-4:55 am

1 stop27h 50m

Reykjavik Keflavik Intl

Fri 9/26

3:05 pm-6:02 pm

1 stop30h 57m

$359

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Mon 9/29

10:32 am-4:55 am

1 stop14h 23m

Reykjavik Keflavik Intl

Mon 10/6

3:05 pm-3:53 pm

1 stop28h 48m

$362

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Mon 9/29

10:32 am-4:55 am

1 stop14h 23m

Reykjavik Keflavik Intl

Mon 10/6

3:05 pm-3:53 pm

1 stop28h 48m

$363

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Sat 10/18

9:05 pm-4:55 am

1 stop27h 50m

Reykjavik Keflavik Intl

Thu 10/23

3:05 pm-12:54 pm

1 stop25h 49m

$366

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Thu 11/13

7:35 pm-6:30 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Mon 11/17

4:55 pm-6:30 pm

Nonstop6h 35m

$369

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Mon 9/29

7:04 am-9:30 am

1 stop22h 26m

Reykjavik Keflavik Intl

Mon 10/6

11:25 am-3:04 pm

1 stop31h 39m

$384

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Thu 8/28

9:55 am-8:10 am

1 stop18h 15m

Reykjavik Keflavik Intl

Fri 9/5

9:30 am-11:41 pm

2 stops42h 11m

$388

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Mon 9/29

8:31 pm-6:20 am

Nonstop5h 49m

Reykjavik Keflavik Intl

Mon 10/6

8:45 am-11:05 am

Nonstop6h 20m

$389

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Thu 8/28

6:00 am-8:10 am

2 stops22h 10m

Reykjavik Keflavik Intl

Fri 9/5

9:30 am-11:41 pm

2 stops42h 11m

$393

DetroitReykjavik

DTW - KEF

DTWKEF

Detroit Metropolitan Wayne County

Mon 9/29

2:59 pm-9:30 am

2 stops14h 31m

Reykjavik Keflavik Intl

Mon 10/6

11:25 am-3:04 pm

1 stop31h 39m

$396

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Detroit to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Reykjavik Keflavik Intl Airport?

The month of October is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from Detroit, with most prices found around $466. If you’re not able to fly to Reykjavik Keflavik Intl Airport in October, then July is your next best option. Flight prices from Detroit to Reykjavik Keflavik Intl Airport during July average around $495.

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from Detroit to Reykjavik Keflavik Intl Airport is on a Thursday when prices can be found for as low as $571. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Friday, with ticket prices averaging around $613.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is in the evening when flights can be purchased for as low as $589. Flights at noon are often more expensive with an average ticket price of $891.

What is the cheapest Detroit to Reykjavik Keflavik Intl flight route?

Fly from Detroit Metropolitan Wayne County to Reykjavik Keflavik Intl for the best Detroit - Reykjavik Keflavik Intl flight prices

How far in advance should I book a flight to Reykjavik Keflavik Intl Airport?

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around $624 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik Keflavik Intl Airport from Detroit for as low as $466 on momondo.

What cabin class options are available on Detroit to Reykjavik Keflavik Intl flights?

There are 3 cabin classes available to choose from on Detroit to Reykjavik Keflavik Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Detroit to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Reykjavik Keflavik Intl Airport (DTT to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Reykjavik Keflavik Intl Airport

Best Price Found

$173

Fastest flight time

5h 42m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun
The best one-way flight to Reykjavik Keflavik Intl Airport from Detroit in the past 72 hours is $173. The best round-trip flight deal from Detroit to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is $359.
The fastest flight from Detroit to Reykjavik Keflavik Intl Airport takes 5h 42m
Direct flights go from Detroit to Reykjavik Keflavik Intl Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: Delta, Icelandair and Air France.
Search flight deals

  • How far is Detroit to Reykjavik Keflavik Intl by plane?

    The straight-line distance from Detroit to Reykjavik Keflavik Intl is 2767.1 mi. Typically, this will take 5h 42m by plane in normal conditions.

  • When did momondo last update prices for flights from Detroit to Reykjavik Keflavik Intl Airport?

    Prices for flights from Detroit to Reykjavik Keflavik Intl Airport were last updated today.

  • How many operators does momondo search for flights from Detroit to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from Detroit to Reykjavik Keflavik Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents you'll need for your trip to Reykjavik Keflavik Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Detroit to Reykjavik Keflavik Intl Airport?

  • What is the most popular airline from Detroit to Reykjavik Keflavik Intl Airport?

Best airlines flying from Detroit to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Detroit to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $351Free CancellationRating
7.4
1,468 reviews
Search Air France flights
IcelandairPriceFrom $363Free CancellationRating
7.0
527 reviews
Search Icelandair flights
KLMPriceFrom $370Free CancellationRating
7.8
1,385 reviews
Search KLM flights
DeltaPriceFrom $401Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Air CanadaPriceFrom $449Free CancellationRating
7.1
9,992 reviews
Search Air Canada flights

  • Delta Flights From Detroit to Reykjavik Keflavik Intl Airport

    Delta flies from Detroit to Reykjavik Keflavik Intl Airport around 5 times per week, with 7,981 momondo users rating the airline 8.0/10. The cheapest Delta deal from Detroit to Reykjavik Keflavik Intl Airport in the last 72 hours was $401 (round-trip), much lower than the average airfare cost of $542 for Delta flights on this route.

  • KLM Flights From Detroit to Reykjavik Keflavik Intl Airport

    The best KLM deal for Detroit to Reykjavik Keflavik Intl Airport flight tickets found on momondo in the last 72 hours was $370, round-trip. It should be noted that an average KLM flight deal for this route in this time was higher, at $551 round-trip. KLM operates 5 flights out of Detroit into Reykjavik Keflavik Intl Airport in an average week, so prices vary by time and availability. 1,385 KLM reviews by users on momondo have scored the airline at 7.8/10.

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Hveragerdi
Selfoss
Hella
Borgarnes
Kopavogur
Grindavik

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Reykjavik?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Detroit to Reykjavik. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Detroit to Reykjavik with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Detroit to Reykjavik flights to just show those with flexible booking policies.

How can momondo help me find flights from Detroit to Reykjavik?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Reykjavik.

I’m not ready to book a flight from Detroit to Reykjavik right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to Reykjavik flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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