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Oslo

$331+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — OSL
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
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 May 11, 2026.

This oojo deal was found by Cheapflights users on 5/10. 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.
Tue 9/12:58 pm
DTW
-
OSL
2 stops15h 37m
Icelandair
Tue 9/84:30 pm
OSL
-
DTW
2 stops24h 50m
Icelandair
Deal found 5/10$731
This oojo deal was found by Cheapflights users on 5/10. 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.
Tue 8/252:58 pm
DTW
-
OSL
2 stops39h 37m
Icelandair
Tue 9/81:50 pm
OSL
-
DTW
2 stops16h 08m
Icelandair
Deal found 5/10$733
This oojo deal was found by Cheapflights users on 5/8. 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.
Tue 9/158:50 pm
DTW
-
OSL
1 stop31h 10m
Turkish Airlines
Tue 9/297:15 am
OSL
-
DTW
1 stop17h 30m
Turkish Airlines
Deal found 5/8$737
This oojo deal was found by Cheapflights users on 5/10. 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.
Sun 9/278:50 pm
DTW
-
OSL
1 stop31h 10m
Turkish Airlines
Sun 10/47:15 am
OSL
-
DTW
1 stop17h 30m
Turkish Airlines
Deal found 5/10$750
This Justfly.com deal was found by Cheapflights users on 5/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:50 pm
DTW
-
OSL
1 stop20h 20m
Turkish Airlines
Fri 9/187:15 am
OSL
-
DTW
1 stop17h 30m
Turkish Airlines
Deal found 5/9$759
This FlightHub deal was found by Cheapflights users on 5/9. 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 9/98:50 pm
DTW
-
OSL
1 stop20h 20m
Turkish Airlines
Fri 9/187:15 am
OSL
-
DTW
1 stop17h 30m
Turkish Airlines
Deal found 5/9$761
This American Airlines deal was found by Cheapflights users on 5/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:51 pm
DTW
-
OSL
2 stops20h 29m
American Airlines
Tue 8/257:45 am
OSL
-
DTW
2 stops18h 35m
American Airlines
Deal found 5/10$765
This oojo deal was found by Cheapflights users on 5/8. 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.
Tue 9/157:00 am
DTW
-
OSL
1 stop17h 45m
Scandinavian Airlines
Tue 9/299:00 am
OSL
-
DTW
2 stops15h 55m
Scandinavian Airlines
Deal found 5/8$767
This KAYAK deal was found by Cheapflights users on 5/9. 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.
Wed 9/95:30 pm
DTW
-
OSL
2 stops15h 55m
Icelandair
Tue 9/151:50 pm
OSL
-
DTW
2 stops16h 05m
Icelandair
Deal found 5/9$772
This oojo deal was found by Cheapflights users on 5/6. 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.
Wed 9/2312:10 pm
DTW
-
OSL
2 stops18h 05m
Icelandair
Sun 9/274:30 pm
OSL
-
DTW
2 stops24h 50m
Icelandair
Deal found 5/6$784
This KAYAK deal was found by Cheapflights users on 5/9. 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.
Tue 9/87:00 am
DTW
-
TRF
2 stops25h 30m
Scandinavian Airlines
Thu 9/176:00 am
TRF
-
DTW
2 stops22h 46m
Scandinavian Airlines
Deal found 5/9$823
This KAYAK deal was found by Cheapflights users on 5/9. 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.
Tue 9/87:00 am
DTW
-
TRF
2 stops25h 30m
Scandinavian Airlines
Sat 9/196:00 am
TRF
-
DTW
2 stops22h 46m
Scandinavian Airlines
Deal found 5/9$873

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 May 11, 2026.

Round-trip from

$731
(oojo)

One-way from

$331
(American Airlines)
From Detroit (DTT) to Oslo
Search Deals
One-way flight from Detroit (DTT) to Oslo
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 May 11, 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 - TRF

DTWTRF

Detroit Metropolitan Wayne County

Wed 9/9

10:03 am-2:30 pm

2 stops22h 27m

Oslo Sandefjord

Wed 9/16

6:00 am-10:19 pm

2 stops22h 19m

$823

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

Tue 9/8

7:00 am-2:30 pm

2 stops25h 30m

Oslo Sandefjord

Wed 9/16

6:00 am-10:02 pm

2 stops22h 02m

$823

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

Tue 9/8

7:00 am-2:30 pm

2 stops25h 30m

Oslo Sandefjord

Tue 9/15

6:00 am-6:55 pm

2 stops18h 55m

$823

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

Wed 9/9

7:00 am-2:30 pm

2 stops25h 30m

Oslo Sandefjord

Mon 9/14

6:00 am-10:19 pm

2 stops22h 19m

$823

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Mon 8/24

2:07 pm-10:55 am

2 stops14h 48m

Oslo Gardermoen

Fri 9/4

6:25 am-1:55 pm

1 stop13h 30m

$864

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

Tue 9/8

7:00 am-2:30 pm

2 stops25h 30m

Oslo Sandefjord

Sat 9/19

6:00 am-10:46 pm

2 stops22h 46m

$873

DetroitOslo

DTW - TRF

DTWTRF

Detroit Metropolitan Wayne County

Tue 8/18

10:05 am-12:25 am

2 stops32h 20m

Oslo Sandefjord

Tue 8/25

3:05 pm-11:08 pm

2 stops38h 03m

$909
Quickest round-trip

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Wed 8/12

6:30 pm-12:30 pm

1 stop12h 00m

Oslo Gardermoen

Sun 8/16

6:30 am-11:35 am

1 stop11h 05m

$935

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Sat 9/5

4:00 pm-9:05 am

1 stop11h 05m

Oslo Gardermoen

Mon 9/14

1:05 pm-1:55 pm

1 stop30h 50m

$942

DetroitOslo

DTW - OSL

DTWOSL

Detroit Metropolitan Wayne County

Tue 10/13

4:00 pm-12:15 pm

1 stop14h 15m

Oslo Gardermoen

Thu 10/15

6:45 am-11:57 pm

2 stops23h 12m

$952

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 36 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

How far ahead should I book a flight from Detroit to Oslo?

To ensure you get the cheapest price possible for a flight from Detroit to Oslo, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $715). 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.

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 May 11, 2026.
Read through reviews of airlines operating flights from Detroit to Oslo, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,451 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,451 reviews
Delta
7.9
Good
8,451 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 12h. 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 $427, 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 British Airways - these airlines can fly you to your destination from $460 and $464, respectively.

  • 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 $715). 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$427Average$533FlexibilityNo cancel feeOn-time76%
DeltaCheapest$460Average$867FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$464Average$641FlexibilityNo cancel feeOn-time70%
KLMCheapest$673Average$784FlexibilityNo cancel feeOn-time75%

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