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$159+ Cheap flights from Maryland 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Maryland to Oslo

Cheapest flights from Maryland to Oslo
Explore the most affordable flight options available from Maryland to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Orbitz deal was found by Cheapflights users on 12/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:30 pmPHL - OSL
2 stops20h 35mMultiple Airlines
Wed 1/141:00 pmOSL - PHL
2 stops35h 23mMultiple Airlines
Deal found 12/27$652
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Wed 12/311:00 pmIAD - OSL
2 stops22h 10mUnited Airlines
Sun 1/41:50 pmOSL - IAD
1 stop12h 25mUnited Airlines
Deal found 12/27$752
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Wed 12/314:26 pmDCA - OSL
2 stops14h 34mUnited Airlines
Sun 1/49:35 amOSL - DCA
2 stops17h 24mUnited Airlines
Deal found 12/27$773
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/306:30 amIAD - OSL
2 stops24h 35mUnited Airlines
Thu 1/11:45 pmOSL - IAD
2 stops40h 30mUnited Airlines
Deal found 12/26$794
This Cheapflightsfares deal was found by Cheapflights users on 12/26. 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.
Fri 12/2610:25 pmIAD - OSL
2 stops18h 55mLufthansa
Wed 12/316:05 amOSL - IAD
2 stops15h 30mLufthansa
Deal found 12/26$864
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/3010:30 amDCA - OSL
2 stops20h 35mUnited Airlines
Thu 1/11:45 pmOSL - DCA
2 stops37h 14mUnited Airlines
Deal found 12/26$974
This Cheapflightsfares deal was found by Cheapflights users on 12/26. 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 12/306:00 pmIAD - OSL
1 stop13h 05mLufthansa
Thu 1/16:15 amOSL - IAD
1 stop15h 35mLufthansa
Deal found 12/26$974
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/27. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:40 amPHL - OSL
2 stops27h 25mTAP AIR PORTUGAL
Wed 1/141:30 pmOSL - PHL
3 stops34h 53mTAP AIR PORTUGAL
Deal found 12/27$1,056
This Kiwi.com deal was found by Cheapflights users on 12/27. 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.
Tue 12/307:40 pmBWI - OSL
1 stop9h 55mMultiple Airlines
Sun 1/47:50 pmOSL - BWI
2 stops52h 50mMultiple Airlines
Deal found 12/27$1,236
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/3010:44 amBWI - OSL
2 stops22h 56mUnited Airlines
Thu 1/16:15 amOSL - BWI
2 stops21h 11mUnited Airlines
Deal found 12/26$1,280
This Expedia deal was found by Cheapflights users on 12/27. 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.
Sun 12/2810:55 pmIAD - OSL
1 stop12h 45mLufthansa
Sun 1/46:25 pmOSL - IAD
2 stops49h 35mLufthansa
Deal found 12/27$1,305
This KAYAK deal was found by Cheapflights users on 12/27. 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.
Mon 12/2910:55 pmIAD - OSL
1 stop12h 45mLufthansa
Sun 1/46:25 pmOSL - IAD
2 stops49h 35mLufthansa
Deal found 12/27$1,310

Find flight deals from Maryland to Oslo

Keep the following information in mind while searching for Maryland to Oslo flight deals. Data was last updated December 28, 2025.

Round-trip from

$393
(oojo)

One-way from

$159
(oojo)

Popular in

June

Cheapest in

February

Average price

$763
From Maryland to Oslo
Search Deals
One-way flight from Maryland to Oslo
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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 December 28, 2025.
Use the filters below to find and compare flights from Maryland to Oslo that are best for you.

Fly from

Maryland

Fly to

Oslo

Route

Depart

Return

Price

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sat 1/31

7:40 pm-8:35 pm

1 stop18h 55m

Oslo Gardermoen

Wed 2/4

1:10 pm-6:40 pm

1 stop11h 30m

$421

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 4/22

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Thu 4/30

6:00 am-4:50 pm

1 stop16h 50m

$444

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 3/17

9:55 am-12:10 pm

2 stops21h 15m

Oslo Gardermoen

Mon 3/30

9:55 am-4:05 pm

1 stop12h 10m

$493

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 3/30

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Wed 4/15

6:00 am-4:50 pm

1 stop16h 50m

$499

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 5/5

5:35 pm-3:45 pm

1 stop16h 10m

Oslo Gardermoen

Tue 5/12

9:55 am-4:00 pm

1 stop12h 05m

$503

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 2/23

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Fri 2/27

2:35 pm-6:50 pm

1 stop34h 15m

$503

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sun 4/5

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Sun 4/12

3:05 pm-4:50 pm

1 stop31h 45m

$504

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 2/23

8:30 pm-5:20 pm

1 stop14h 50m

Oslo Gardermoen

Fri 2/27

10:00 pm-6:50 pm

1 stop26h 50m

$505

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 3/30

7:29 pm-6:45 pm

2 stops17h 16m

Oslo Gardermoen

Wed 4/15

6:30 am-3:35 pm

1 stop15h 05m

$508

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 2/24

12:38 pm-1:50 pm

2 stops19h 12m

Oslo Gardermoen

Thu 3/5

6:30 am-4:05 pm

1 stop15h 35m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Maryland 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 Maryland to Oslo

What is the cheapest month to book a flight from Maryland to Oslo?

Currently, January is the cheapest month in which you can book a flight from Maryland to Oslo (average of $383). Flying from Maryland to Oslo in June is currently the most expensive (average of $647). 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.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Maryland to Oslo?

    Icelandair, Scandinavian Airlines, and Lufthansa can get you from Maryland to Oslo in just under 12h 10m. Your travel time can differ by up to 6h 45m. Maryland and Oslo are separated by a distance of 3883 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Maryland to Oslo?

    When deciding which route to take from Maryland to Oslo consider Washington, D.C. Dulles Intl - Oslo Gardermoen, Baltimore/Washington - Oslo Gardermoen or Washington, D.C. Reagan-National - Oslo Gardermoen as they are the most popular.

  • Can I find deals for flights from Maryland to Oslo that include hotel bookings?

    Yes. In addition to deals on Maryland to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Oslo.

  • Can I find deals for business class flights from Maryland to Oslo?

    Yes. Cheapflights offers flight deals from Maryland 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 Maryland to Oslo?

    Currently, January is the cheapest month in which you can book a flight from Maryland to Oslo (average of $383). Flying from Maryland to Oslo in June is currently the most expensive (average of $647). 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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Alternative routes for Maryland to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Oslo Gardermoen flights
John F Kennedy Intl to Oslo Gardermoen flights
LaGuardia to Oslo Gardermoen flights
Los Angeles to Oslo Gardermoen flights
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Midway to Oslo Gardermoen flights
O'Hare Intl to Sandefjord flights
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Dulles Intl to Tromsø flights
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Reagan-National to Tromsø flights
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New Orleans to Oslo Gardermoen flights

Top 3 airlines flying from Maryland to Oslo

Discover the top 3 airlines that operate flights from Maryland 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$388Average$536FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$528Average$775FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$557Average$797FlexibilityNo cancel feeOn-time70%

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