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Oslo

$258+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — OSL
Apr 4 — Apr 111
Sat 4/4
Sat 4/11
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 March 5, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/4. 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.
Tue 8/184:00 pm
DTW
-
OSL
1 stop17h 45m
Lufthansa
Tue 8/256:55 am
OSL
-
DTW
2 stops23h 04m
Lufthansa
Deal found 3/4$545
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Tue 9/17:40 pm
DTW
-
OSL
2 stops20h 25m
Lufthansa
Tue 9/86:55 am
OSL
-
DTW
1 stop13h 00m
Lufthansa
Deal found 3/3$553
This Cheapflightsfares deal was found by Cheapflights users on 3/4. 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.
Tue 8/254:00 pm
DTW
-
OSL
1 stop14h 15m
Lufthansa
Tue 9/86:55 am
OSL
-
DTW
1 stop13h 00m
Lufthansa
Deal found 3/4$560
This United Airlines deal was found by Cheapflights users on 3/3. 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 8/1810:18 am
DTW
-
OSL
2 stops24h 57m
United Airlines
Tue 8/251:10 pm
OSL
-
DTW
2 stops16h 49m
United Airlines
Deal found 3/3$563
This Flysmarter deal was found by Cheapflights users on 3/2. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:40 pm
DTW
-
OSL
1 stop13h 55m
Multiple Airlines
Tue 4/146:30 am
OSL
-
DTW
1 stop11h 21m
Multiple Airlines
Deal found 3/2$566
This FlightHub deal was found by Cheapflights users on 3/1. 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.
Tue 8/184:00 pm
DTW
-
OSL
1 stop17h 45m
Multiple Airlines
Tue 8/251:10 pm
OSL
-
DTW
2 stops31h 01m
Multiple Airlines
Deal found 3/1$567
This Mytrip deal was found by Cheapflights users on 3/4. 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.
Tue 8/1810:15 am
DTW
-
OSL
2 stops23h 30m
Multiple Airlines
Tue 9/226:55 am
OSL
-
DTW
1 stop13h 00m
Multiple Airlines
Deal found 3/4$568
This FlightHub deal was found by Cheapflights users on 3/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:03 am
DTW
-
TRF
2 stops32h 22m
Scandinavian Airlines
Tue 8/253:05 pm
TRF
-
DTW
2 stops37h 14m
Scandinavian Airlines
Deal found 3/4$673
This KLM deal was found by Cheapflights users on 3/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:20 pm
DTW
-
TRF
2 stops16h 50m
KLM
Tue 4/79:45 am
TRF
-
DTW
2 stops13h 20m
KLM
Deal found 3/2$826
This KLM deal was found by Cheapflights users on 3/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:20 pm
DTW
-
TRF
2 stops16h 50m
KLM
Tue 4/79:45 am
TRF
-
DTW
2 stops13h 20m
KLM
Deal found 3/2$827
This Air Canada deal was found by Cheapflights users on 3/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:15 pm
DTW
-
TRF
2 stops14h 15m
Multiple Airlines
Tue 4/146:00 am
TRF
-
DTW
2 stops17h 33m
Multiple Airlines
Deal found 3/2$830
This Air France deal was found by Cheapflights users on 3/2. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:15 pm
DTW
-
TRF
2 stops15h 15m
Air France
Tue 8/256:00 am
TRF
-
DTW
2 stops15h 03m
Air France
Deal found 3/2$854

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 March 5, 2026.

Round-trip from

$545
(Cheapflightsfares)

One-way from

$258
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$995
From Detroit (DTT) to Oslo
Search Deals
One-way flight from Detroit (DTT) to Oslo
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 5, 2026.
Use the filters below to find and compare flights from Detroit to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Tue 3/31

12:51 pm-11:05 am

2 stops16h 14m

Oslo Gardermoen

Sun 4/5

9:20 am-11:51 am

1 stop32h 31m

$594
Quickest round-trip

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Thu 5/14

8:35 pm-12:35 pm

1 stop10h 00m

Oslo Gardermoen

Mon 5/25

6:30 am-11:42 am

1 stop11h 12m

$695

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

Tue 8/18

10:03 am-12:25 am

2 stops32h 22m

Oslo Sandefjord

Tue 8/25

3:05 pm-10:19 pm

2 stops37h 14m

$703

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Mon 3/30

6:40 pm-4:40 pm

1 stop16h 00m

Oslo Gardermoen

Sat 4/4

9:20 am-7:54 am

2 stops28h 34m

$704

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Sat 3/14

5:45 am-3:20 pm

2 stops28h 35m

Oslo Gardermoen

Tue 3/17

6:45 am-8:10 pm

2 stops18h 25m

$733

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Sun 3/15

10:20 pm-4:20 pm

1 stop13h 00m

Oslo Gardermoen

Wed 3/18

6:30 am-10:30 pm

2 stops21h 00m

$779

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Thu 5/28

7:45 pm-6:15 pm

2 stops16h 30m

Oslo Gardermoen

Tue 6/2

6:55 am-1:55 pm

1 stop13h 00m

$788

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

Mon 3/30

10:20 pm-9:10 pm

2 stops16h 50m

Oslo Sandefjord

Tue 4/7

9:45 am-5:05 pm

2 stops13h 20m

$827

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

Tue 8/18

5:15 pm-2:30 pm

2 stops15h 15m

Oslo Sandefjord

Tue 8/25

6:00 am-3:03 pm

2 stops15h 03m

$854

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Tue 3/10

5:15 pm-1:05 pm

1 stop14h 50m

Oslo Gardermoen

Sun 3/15

9:35 am-5:35 pm

2 stops37h 00m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 34 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Detroit to Oslo (average of $387). Flying from Detroit to Oslo in February is currently the most expensive (average of $719). 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.

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 March 5, 2026.
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
8,248 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

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
8,248 reviews
Delta
7.9
Good
8,248 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

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
7.1
Good
617 reviews
Delta
7.9
Good
8,248 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

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 10h. 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 British Airways - these airlines can fly you to your destination from $442 and $464, 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, April is the cheapest month in which you can book a flight from Detroit to Oslo (average of $387). Flying from Detroit to Oslo in February is currently the most expensive (average of $719). 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 March 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$387Average$517FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$442Average$735FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$464Average$641FlexibilityNo cancel feeOn-time70%
DeltaCheapest$581Average$707FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$629Average$779FlexibilityNo cancel feeOn-time75%

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