Cheap flights from Detroit to Oslo

1 adult
Sun 5/12
Sun 12/12

How to find the cheapest flight from Detroit to Oslo

All the information you need to plan the best DTT to OS1 flight in 2021: compare Detroit to Oslo flight prices with the expected peak season, weather and rainfall in Oslo.



C$ 525 - C$ 1,476



-3 - 17 °C



40 - 90 mm

Popular in


High demand for flights, 34% potential price rise

Cheapest in


Best time to find cheap flights, 46% potential price drop

Average price

C$ 1,044

Average for round-trip flights in November 2021

Round-trip from

C$ 669

From Detroit (DTT) to Oslo

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 64% on flights from Detroit to Oslo compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 1,290. For sooner than that we have options available in the next 3 days from C$ 1,700.

What is the cheapest month to fly from Detroit to Oslo?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Oslo. Flights to Oslo from Detroit in February are about C$ 1,243 on average during February, but can be found for as low as C$ 662.

When is the cheapest time to fly from Detroit to Oslo (DTT - OS1)?

When flying from Detroit to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Useful info, stats and facts about Detroit to Oslo flights.

What airport do you fly from for flights from Detroit to Oslo?

Located just 0.9 km from the city centre, Detroit All airports is the airport most travellers will use when flying to Oslo from Detroit. Booking flights from All airports (DTT) to Oslo should be relatively easy as there are 0 daily outbound flights to Oslo from 0 different airlines.

Other flights from Detroit

Can I fly to Oslo from Detroit right now?

Information is based on travel restrictions from Detroit to Oslo

Most visitors from Detroit will not be allowed to enter Oslo.

COVID-19 testing requirements
Visitors from Detroit are not required to present a negative COVID-19 PCR test or antigen result upon entering Oslo.

Quarantine requirements
Visitors from Detroit are not required to quarantine after entering Oslo.

Pre Registration Form - 72 hours before arrival in Norway.

Can I fly back to Detroit from Oslo?

Returning to Detroit from Oslo

COVID-19 testing requirements
Visitors from Oslo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Detroit.

Quarantine requirements
Visitors from Oslo are not required to quarantine after entering Detroit.