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$212+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — OSL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$408
(Sembo)

One-way from

$212
(SmartFares)

Popular in

June

Cheapest in

April

Average price

$1,013
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. 22% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip 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
Sun 10/1910:30 pmOSL - DTW
1 stop26h 50mIcelandair
Deal found 7/1$412
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/78:25 pmDTW - OSL
2 stops34h 30mMultiple Airlines
Thu 8/288:05 pmOSL - DTW
1 stop33h 50mMultiple Airlines
Deal found 7/3$529
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/188:25 pmDTW - OSL
1 stop16h 25mDelta
Wed 9/36:00 amOSL - DTW
2 stops31h 52mDelta
Deal found 7/3$535
This KLM deal was found by Cheapflights users on 7/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:35 pmDTW - OSL
1 stop13h 10mKLM
Sat 10/255:20 pmOSL - DTW
1 stop27h 00mKLM
Deal found 7/1$548
This Air France deal was found by Cheapflights users on 7/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:20 pmDTW - OSL
1 stop13h 00mAir France
Tue 10/2110:45 amOSL - DTW
1 stop14h 15mAir France
Deal found 7/1$554
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:15 pmDTW - OSL
1 stop17h 05mLufthansa
Wed 11/196:05 amOSL - DTW
1 stop13h 50mLufthansa
Deal found 7/2$572
This Air Canada deal was found by Cheapflights users on 7/2. 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.
Tue 9/29:55 amDTW - OSL
2 stops21h 10mAir Canada
Fri 9/129:50 amOSL - DTW
2 stops17h 39mAir Canada
Deal found 7/2$578
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:03 pmDTW - OSL
2 stops16h 57mUnited Airlines
Wed 11/196:05 amOSL - DTW
2 stops17h 31mUnited Airlines
Deal found 7/1$580
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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.
Mon 8/252:59 pmDTW - OSL
2 stops15h 56mScandinavian Airlines
Mon 9/159:10 pmOSL - DTW
2 stops31h 10mScandinavian Airlines
Deal found 7/3$581
This Expedia deal was found by Cheapflights users on 7/2. 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.
Wed 8/64:00 pmDTW - OSL
2 stops25h 30mBritish Airways
Sat 8/168:20 amOSL - DTW
2 stops20h 49mBritish Airways
Deal found 7/2$594
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/410:05 amDTW - TRF
3 stops24h 30mMultiple Airlines
Mon 7/149:40 pmTRF - DTW
2 stops27h 25mMultiple Airlines
Deal found 7/2$1,415

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 July 3, 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

Mon 8/18

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Wed 9/3

4:30 pm-7:20 pm

1 stop32h 50m

$408

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Thu 8/7

8:25 pm-12:55 pm

2 stops34h 30m

Oslo Gardermoen

Thu 8/28

8:05 pm-11:55 pm

1 stop33h 50m

$529

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Mon 8/18

8:25 pm-6:50 pm

1 stop16h 25m

Oslo Gardermoen

Wed 9/3

6:00 am-7:52 am

2 stops31h 52m

$535

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Sun 10/19

8:35 pm-3:45 pm

1 stop13h 10m

Oslo Gardermoen

Sat 10/25

5:20 pm-2:20 pm

1 stop27h 00m

$548

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Tue 10/7

9:20 pm-4:20 pm

1 stop13h 00m

Oslo Gardermoen

Tue 10/21

10:45 am-7:00 pm

1 stop14h 15m

$554

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Sun 11/9

4:15 pm-3:20 pm

1 stop17h 05m

Oslo Gardermoen

Wed 11/19

6:05 am-1:55 pm

1 stop13h 50m

$572

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Tue 9/2

9:55 am-1:05 pm

2 stops21h 10m

Oslo Gardermoen

Fri 9/12

6:35 am-9:29 pm

2 stops20h 54m

$578

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Sun 11/9

12:03 pm-11:00 am

2 stops16h 57m

Oslo Gardermoen

Wed 11/19

6:05 am-5:36 pm

2 stops17h 31m

$580

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Mon 8/25

2:59 pm-12:55 pm

2 stops15h 56m

Oslo Gardermoen

Thu 9/4

8:40 am-10:19 pm

2 stops19h 39m

$581

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

Fri 8/1

8:30 pm-6:25 pm

2 stops15h 55m

Oslo Sandefjord

Fri 8/22

9:00 am-7:20 pm

2 stops16h 20m

$1,825

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 19 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 $1,012). 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 July 3, 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 July 3, 2025.
Read through reviews of airlines operating flights from Detroit to Oslo, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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!
Scandinavian Airlines
7.3
Good
1,416 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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 4 different airlines.

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

    Currently priced at $408, 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 Delta and KLM - these airlines can fly you to your destination from $535 and $548, respectively. Users have found that Icelandair is 45% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Detroit to Oslo one-way?

    One-way options have recently been found by users for as low as $212 on Icelandair. Other airlines that offer cheap prices include British Airways from $443 and Lufthansa from $446 one-way.

  • 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 $1,012). 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 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$387Average$641FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$442Average$688FlexibilityNo cancel feeOn-time77%
DeltaCheapest$585Average$834FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$598Average$784FlexibilityNo cancel feeOn-time75%

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