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$319+ Cheap flights from Detroit (DTT) to Oslo

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — OSL
déc. 20 — déc. 271
sam. 12/20
sam. 12/27
1 adult, Economy
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Cheap flight deals from Detroit to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Oslo (OS1). 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 novembre 20, 2025.

Round-trip from

$488
(FlightHub)

One-way from

$319
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$382
From Detroit (DTT) to Oslo
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One-way flight from Detroit (DTT) to Oslo
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Highest demand for flights based on searches. 19% potential increase in price ($170 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Detroit to Oslo

Cheapest flights from Detroit to Oslo
Explore the most affordable flight options available from Detroit to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembre 20, 2025.

This Ticket deal was found by Cheapflights users on 11/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/137:35 pmDTW - OSL
1 stop19h 00mIcelandair
mer. 12/241:10 pmOSL - DTW
2 stops25h 25mIcelandair
Deal found 11/18$546
This Air France deal was found by Cheapflights users on 11/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/16:15 pmDTW - OSL
1 stop14h 30mMultiple Airlines
jeu. 12/47:45 amOSL - DTW
1 stop14h 10mMultiple Airlines
Deal found 11/18$611
This Delta deal was found by Cheapflights users on 11/19. 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. 11/246:15 pmDTW - OSL
1 stop16h 05mDelta
ven. 11/286:30 amOSL - DTW
1 stop17h 20mDelta
Deal found 11/19$616
This United Airlines deal was found by Cheapflights users on 11/19. 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.
dim. 11/2311:33 amDTW - OSL
2 stops24h 07mUnited Airlines
ven. 11/286:15 amOSL - DTW
1 stop13h 55mUnited Airlines
Deal found 11/19$619
This Delta deal was found by Cheapflights users on 11/19. 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.
dim. 11/234:15 pmDTW - OSL
1 stop10h 25mDelta
ven. 11/286:30 amOSL - DTW
1 stop12h 40mDelta
Deal found 11/19$622
This United Airlines deal was found by Cheapflights users on 11/18. 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. 12/14:15 pmDTW - OSL
2 stops14h 40mUnited Airlines
jeu. 12/46:15 amOSL - DTW
1 stop14h 00mUnited Airlines
Deal found 11/18$627
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/234:00 pmDTW - OSL
1 stop15h 05mLufthansa
mar. 12/26:15 amOSL - DTW
1 stop14h 00mLufthansa
Deal found 11/19$632
This Lufthansa deal was found by Cheapflights users on 11/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/245:51 pmDTW - OSL
2 stops17h 49mLufthansa
lun. 12/16:15 pmOSL - DTW
1 stop26h 00mLufthansa
Deal found 11/19$638
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/242:10 pmDTW - OSL
2 stops21h 30mLufthansa
mar. 12/26:25 pmOSL - DTW
2 stops35h 06mLufthansa
Deal found 11/19$641
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/225:51 pmDTW - OSL
2 stops39h 29mLufthansa
mar. 12/26:15 amOSL - DTW
1 stop14h 00mLufthansa
Deal found 11/19$648

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Oslo 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 novembre 20, 2025.
Use the filters below to find and compare flights from Detroit to Oslo that are best for you.

Fly from

Detroit

Fly to

Oslo

Route

Depart

Return

Price

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

jeu. 3/5

2:56 pm-7:15 pm

2 stops22h 19m

Oslo Gardermoen

mar. 3/10

7:05 pm-10:06 pm

2 stops32h 01m

$502

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

jeu. 3/5

2:56 pm-2:05 pm

2 stops17h 09m

Oslo Sandefjord

mar. 3/10

2:35 pm-10:06 pm

2 stops36h 31m

$529

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

lun. 2/2

10:10 am-9:20 am

2 stops17h 10m

Oslo Gardermoen

ven. 2/6

11:05 am-11:26 pm

2 stops18h 21m

$536

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

lun. 4/20

8:25 pm-6:45 pm

1 stop16h 20m

Oslo Gardermoen

mar. 4/28

6:30 am-11:50 am

1 stop11h 20m

$539

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

lun. 5/18

9:20 pm-4:40 pm

1 stop13h 20m

Oslo Gardermoen

lun. 5/25

6:30 am-11:50 am

1 stop11h 20m

$568

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

lun. 5/18

9:20 pm-4:40 pm

1 stop13h 20m

Oslo Gardermoen

mar. 5/26

6:30 am-11:50 am

1 stop11h 20m

$568

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

lun. 5/18

9:20 pm-4:40 pm

1 stop13h 20m

Oslo Gardermoen

mer. 5/27

9:20 am-3:35 pm

1 stop12h 15m

$568

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

mar. 5/19

10:25 am-2:30 pm

2 stops22h 05m

Oslo Sandefjord

mar. 5/26

6:00 am-9:46 pm

2 stops21h 46m

$684

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

jeu. 3/5

5:05 am-12:40 pm

3 stops25h 35m

Oslo Sandefjord

mar. 3/10

9:00 pm-7:10 pm

2 stops27h 10m

$1,114

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

mer. 3/18

9:05 pm-2:05 pm

3 stops36h 00m

Oslo Sandefjord

dim. 3/22

2:35 pm-7:10 pm

3 stops33h 35m

$1,149

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 19 results
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Best time to book a flight from Detroit to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo 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 Oslo

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

Currently, August is the cheapest month in which you can book a flight from Detroit to Oslo (average of $311). Flying from Detroit to Oslo in January is currently the most expensive (average of $687). 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 OSL?

Find hourly flight availability from Detroit to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembre 20, 2025.

When flying from Detroit to Oslo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 27% versus a flight in the evening.

How much does it cost to fly round-trip from Detroit to Oslo?

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated novembre 20, 2025.
Read through reviews of airlines operating flights from Detroit to Oslo, such as Delta and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
581 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Oslo. 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 Oslo?

    If you book a flight to Oslo from Detroit, you will be flying from All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit. There are 0 flights from All airports to Oslo per day from 5 different airlines.

  • How long is the flight from Detroit to Oslo?

    Departing from Detroit to Oslo will take you 22h 19m. The distance between Detroit and Oslo is about 3889 mi.

  • What are the cheapest airlines flying from Detroit to Oslo round-trip?

    Currently priced at $414, Icelandair will fly you from Detroit to Oslo and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Air France - these airlines can fly you to your destination from $442 and $583, respectively. Users have found that Icelandair is 41% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Oslo 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 Oslo?

    Currently, August is the cheapest month in which you can book a flight from Detroit to Oslo (average of $311). Flying from Detroit to Oslo in January is currently the most expensive (average of $687). 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

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Top 5 airlines flying from Detroit to Oslo

Discover the top 5 airlines that operate flights from Detroit to Oslo. 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 novembre 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$414Average$533FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$442Average$735FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$583Average$926FlexibilityNo cancel feeOn-time77%
DeltaCheapest$585Average$743FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$598Average$784FlexibilityNo cancel feeOn-time75%

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