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$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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — OSL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$432
(Flighttix)

One-way from

$258
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$664
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. 20% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Flighttix deal was found by Cheapflights users on 9/17. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:30 pmDTW - OSL
1 stop10h 05mIcelandair
Sat 11/11:10 pmOSL - DTW
1 stop11h 20mIcelandair
Deal found 9/17$432
This oojo deal was found by Cheapflights users on 9/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:35 pmDTW - OSL
1 stop10h 00mIcelandair
Sat 11/81:10 pmOSL - DTW
1 stop11h 20mIcelandair
Deal found 9/17$440
This oojo deal was found by Cheapflights users on 9/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:30 pmDTW - OSL
1 stop10h 05mIcelandair
Wed 10/154:30 pmOSL - DTW
1 stop32h 50mIcelandair
Deal found 9/16$449
This Gurufare deal was found by Cheapflights users on 9/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:35 pmDTW - OSL
1 stop10h 00mIcelandair
Thu 11/131:10 pmOSL - DTW
1 stop11h 20mIcelandair
Deal found 9/16$457
This Icelandair deal was found by Cheapflights users on 9/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:35 pmDTW - OSL
1 stop10h 00mIcelandair
Sat 11/151:10 pmOSL - DTW
1 stop11h 20mIcelandair
Deal found 9/16$464
This Icelandair deal was found by Cheapflights users on 9/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:35 pmDTW - OSL
1 stop10h 00mIcelandair
Sun 11/99:30 pmOSL - DTW
1 stop27h 00mIcelandair
Deal found 9/16$466
This FlightHub deal was found by Cheapflights users on 9/16. 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 10/278:35 pmDTW - OSL
1 stop10h 00mIcelandair
Thu 11/131:10 pmOSL - DTW
1 stop11h 20mIcelandair
Deal found 9/16$469
This FlightHub deal was found by Cheapflights users on 9/16. 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 10/2910:25 amDTW - OSL
1 stop16h 40mScandinavian Airlines
Wed 11/1210:00 amOSL - DTW
2 stops18h 20mScandinavian Airlines
Deal found 9/16$470
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Sun 11/910:05 amDTW - OSL
2 stops23h 15mScandinavian Airlines
Wed 11/198:40 amOSL - DTW
2 stops19h 40mScandinavian Airlines
Deal found 9/15$471
This Scandinavian Airlines deal was found by Cheapflights users on 9/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:25 amDTW - OSL
1 stop16h 40mScandinavian Airlines
Mon 11/1010:45 amOSL - DTW
1 stop17h 35mScandinavian Airlines
Deal found 9/16$479
This Gurufare deal was found by Cheapflights users on 9/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:35 pmDTW - OSL
1 stop10h 00mIcelandair
Mon 12/11:10 pmOSL - DTW
1 stop11h 20mIcelandair
Deal found 9/17$480
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Sun 11/25:17 amDTW - TRF
2 stops25h 48mMultiple Airlines
Sat 11/810:00 amTRF - DTW
3 stops28h 11mMultiple Airlines
Deal found 9/15$1,002

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 September 17, 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

Sat 10/25

8:35 pm-12:35 pm

1 stop10h 00m

Oslo Gardermoen

Sat 11/15

1:10 pm-6:30 pm

1 stop11h 20m

$464

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Sat 10/25

8:35 pm-12:35 pm

1 stop10h 00m

Oslo Gardermoen

Thu 11/13

1:10 pm-6:30 pm

1 stop11h 20m

$464

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Thu 10/30

8:35 pm-11:35 am

1 stop10h 00m

Oslo Gardermoen

Sat 11/15

1:10 pm-6:30 pm

1 stop11h 20m

$464

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Sat 10/25

8:35 pm-12:35 pm

1 stop10h 00m

Oslo Gardermoen

Sun 11/9

9:30 pm-6:30 pm

1 stop27h 00m

$466

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Thu 10/30

8:35 pm-11:35 am

1 stop10h 00m

Oslo Gardermoen

Sun 11/9

9:30 pm-6:30 pm

1 stop27h 00m

$466

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Sun 11/9

10:05 am-4:40 pm

2 stops24h 35m

Oslo Gardermoen

Wed 11/19

10:45 am-10:20 pm

1 stop17h 35m

$470

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Wed 10/29

10:25 am-8:05 am

1 stop16h 40m

Oslo Gardermoen

Fri 11/14

10:45 am-10:20 pm

1 stop17h 35m

$479

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Wed 10/29

10:25 am-8:05 am

1 stop16h 40m

Oslo Gardermoen

Wed 11/12

10:45 am-10:20 pm

1 stop17h 35m

$479

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Wed 10/29

10:25 am-8:05 am

1 stop16h 40m

Oslo Gardermoen

Thu 11/13

10:45 am-10:20 pm

1 stop17h 35m

$479

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Wed 11/19

2:15 pm-8:05 am

1 stop11h 50m

Oslo Gardermoen

Tue 12/2

3:35 pm-10:32 pm

2 stops36h 57m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 18 results
1
2

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, November is the cheapest month in which you can book a flight from Detroit to Oslo (average of $567). Flying from Detroit to Oslo in June is currently the most expensive (average of $1,006). 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 September 17, 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 evening, which can drop the price by up to 25% versus a flight in the afternoon.

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 September 17, 2025.
Read through reviews of airlines operating flights from Detroit to Oslo, such as Delta, KLM, and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,386 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Icelandair
7.0
Good
545 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $566, respectively. Users have found that Icelandair is 47% 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, November is the cheapest month in which you can book a flight from Detroit to Oslo (average of $567). Flying from Detroit to Oslo in June is currently the most expensive (average of $1,006). 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 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$387Average$534FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$442Average$735FlexibilityNo cancel feeOn-time77%
DeltaCheapest$566Average$743FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$583Average$926FlexibilityNo cancel feeOn-time77%
KLMCheapest$598Average$773FlexibilityNo cancel feeOn-time75%

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