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$402+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — OSL
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap 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 diciembre 4, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/52:05 pmDTW - OSL
2 stops27h 15mLufthansa
vie. 12/126:15 amOSL - DTW
1 stop14h 00mLufthansa
Deal found 12/4$641
This United Airlines deal was found by Cheapflights users on 12/4. 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. 12/54:05 pmDTW - OSL
1 stop17h 35mUnited Airlines
vie. 12/126:15 amOSL - DTW
1 stop14h 00mUnited Airlines
Deal found 12/4$672
This Kiwi.com deal was found by Cheapflights users on 12/2. 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. 12/64:05 pmDTW - OSL
1 stop15h 00mLufthansa
lun. 12/82:05 pmOSL - DTW
1 stop30h 10mLufthansa
Deal found 12/2$750
This Expedia deal was found by Cheapflights users on 12/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/64:05 pmDTW - OSL
2 stops19h 35mMultiple Airlines
lun. 12/89:35 amOSL - DTW
2 stops38h 00mMultiple Airlines
Deal found 12/2$795
This Mytrip deal was found by Cheapflights users on 12/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:00 amDTW - OSL
2 stops27h 40mMultiple Airlines
vie. 12/121:00 pmOSL - DTW
3 stops25h 07mMultiple Airlines
Deal found 12/4$1,048
This Expedia deal was found by Cheapflights users on 12/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/166:00 amDTW - OSL
2 stops23h 35mMultiple Airlines
dom. 12/219:30 pmOSL - DTW
1 stop27h 00mMultiple Airlines
Deal found 12/4$1,243
This Booking.com deal was found by Cheapflights users on 12/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/162:11 pmDTW - OSL
2 stops38h 44mBritish Airways
dom. 12/213:05 pmOSL - DTW
2 stops38h 32mBritish Airways
Deal found 12/4$1,401
This Gotogate deal was found by Cheapflights users on 12/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/64:05 pmDTW - TRF
2 stops16h 50mLufthansa
lun. 12/89:00 amTRF - DTW
2 stops35h 15mLufthansa
Deal found 12/2$1,659
This Mytrip deal was found by Cheapflights users on 12/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/208:05 pmDTW - TRF
2 stops18h 50mMultiple Airlines
vie. 12/268:15 pmTRF - DTW
3 stops33h 36mMultiple Airlines
Deal found 12/4$2,173

Find 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 diciembre 4, 2025.

Round-trip from

$472
(SmartFares)

One-way from

$402
(Cheapflightsfares)

Popular in

June

Cheapest in

November

Average price

$784
From Detroit (DTT) to Oslo
Search Deals
One-way flight from Detroit (DTT) to Oslo
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 diciembre 4, 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

sáb. 1/31

10:20 am-8:05 am

1 stop15h 45m

Oslo Gardermoen

sáb. 2/7

10:45 am-7:35 pm

1 stop14h 50m

$472

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

jue. 2/5

2:00 pm-9:20 am

2 stops13h 20m

Oslo Gardermoen

jue. 2/12

11:05 am-10:12 pm

2 stops17h 07m

$502

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

lun. 1/26

4:10 pm-4:40 pm

2 stops18h 30m

Oslo Gardermoen

vie. 1/30

3:50 pm-7:35 pm

2 stops33h 45m

$524

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

sáb. 1/17

3:11 pm-2:15 pm

2 stops17h 04m

Oslo Gardermoen

sáb. 1/24

10:00 am-12:45 am

2 stops20h 45m

$524

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

mié. 3/25

3:12 pm-2:05 pm

2 stops17h 53m

Oslo Sandefjord

mié. 4/8

6:00 am-11:12 pm

2 stops23h 12m

$535

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

mar. 3/10

10:00 am-9:20 am

3 stops18h 20m

Oslo Gardermoen

dom. 3/15

11:05 am-9:49 pm

2 stops15h 44m

$558

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

jue. 2/5

8:15 pm-1:50 pm

1 stop11h 35m

Oslo Gardermoen

jue. 2/12

6:30 am-5:55 pm

1 stop17h 25m

$560

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

jue. 5/21

1:18 pm-4:15 pm

2 stops20h 57m

Oslo Gardermoen

lun. 6/1

8:00 am-7:02 pm

2 stops17h 02m

$570

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

dom. 2/1

2:19 pm-11:30 pm

2 stops27h 11m

Oslo Gardermoen

sáb. 2/21

6:15 am-2:15 pm

1 stop14h 00m

$584

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

jue. 2/5

9:00 am-1:00 pm

3 stops22h 00m

Oslo Gardermoen

jue. 2/12

1:45 pm-10:01 am

2 stops26h 16m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 28 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 diciembre 4, 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 diciembre 4, 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
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

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
8,011 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

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
584 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

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 4 different airlines.

  • How long is the flight from Detroit to Oslo?

    Departing from Detroit to Oslo will take you 15h 45m. The distance between Detroit and Oslo is about 3889 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $387, 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 Delta - these airlines can fly you to your destination from $442 and $585, respectively. Users have found that Icelandair is 45% 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

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

Top 4 airlines flying from Detroit to Oslo

Discover the top 4 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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$414Average$533FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$442Average$735FlexibilityNo cancel feeOn-time77%
DeltaCheapest$585Average$769FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$629Average$784FlexibilityNo cancel feeOn-time75%

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