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$157+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap flight deals from Maryland to Oslo

Keep the following information in mind while searching for Maryland to Oslo flight deals. Data was last updated January 7, 2026.

Round-trip from

$360
(eDestinos)

One-way from

$157
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$494
From Maryland to Oslo
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One-way flight from Maryland to Oslo
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Highest demand for flights based on searches. 15% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 7, 2026.

This eDestinos deal was found by Cheapflights users on 1/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:20 pmIAD - TRF
1 stop12h 10mScandinavian Airlines
Thu 4/306:00 amTRF - IAD
1 stop16h 50mScandinavian Airlines
Deal found 1/4$360
This eDestinos deal was found by Cheapflights users on 1/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:20 pmIAD - OSL
1 stop11h 45mScandinavian Airlines
Thu 4/309:00 pmOSL - IAD
1 stop25h 50mScandinavian Airlines
Deal found 1/4$362
This Sembo deal was found by Cheapflights users on 1/6. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:40 pmBWI - OSL
1 stop18h 55mIcelandair
Sun 3/19:30 pmOSL - BWI
1 stop27h 10mIcelandair
Deal found 1/6$369
This CrystalTravel deal was found by Cheapflights users on 1/6. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:20 pmIAD - OSL
1 stop12h 35mScandinavian Airlines
Thu 5/78:00 amOSL - IAD
1 stop14h 50mScandinavian Airlines
Deal found 1/6$376
This CrystalTravel deal was found by Cheapflights users on 1/5. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:20 pmIAD - OSL
1 stop10h 35mScandinavian Airlines
Thu 10/86:00 amOSL - IAD
1 stop16h 50mScandinavian Airlines
Deal found 1/5$377
This oojo deal was found by Cheapflights users on 1/5. 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.
Mon 2/28:30 pmIAD - TRF
1 stop11h 35mScandinavian Airlines
Wed 2/182:35 pmTRF - IAD
1 stop32h 40mScandinavian Airlines
Deal found 1/5$380
This oojo deal was found by Cheapflights users on 1/6. 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.
Thu 2/58:30 pmIAD - OSL
1 stop11h 45mScandinavian Airlines
Wed 2/119:05 pmOSL - IAD
1 stop26h 10mScandinavian Airlines
Deal found 1/6$382
This Mytrip deal was found by Cheapflights users on 1/5. 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.
Mon 2/28:30 pmIAD - OSL
1 stop21h 50mScandinavian Airlines
Wed 2/186:00 pmOSL - IAD
1 stop29h 15mScandinavian Airlines
Deal found 1/5$383
This FlightHub deal was found by Cheapflights users on 1/5. 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.
Thu 2/268:30 pmIAD - TRF
1 stop11h 35mScandinavian Airlines
Tue 3/102:35 pmTRF - IAD
1 stop32h 40mScandinavian Airlines
Deal found 1/5$386
This CrystalTravel deal was found by Cheapflights users on 1/5. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/237:40 pmIAD - OSL
1 stop9h 55mIcelandair
Tue 1/271:10 pmOSL - IAD
1 stop11h 20mIcelandair
Deal found 1/5$386
This CrystalTravel deal was found by Cheapflights users on 1/5. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:40 pmBWI - OSL
1 stop18h 55mIcelandair
Tue 3/101:10 pmOSL - BWI
1 stop11h 30mIcelandair
Deal found 1/5$387
This FlightHub deal was found by Cheapflights users on 1/5. 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.
Thu 2/268:30 pmIAD - OSL
1 stop10h 40mScandinavian Airlines
Tue 3/105:10 pmOSL - IAD
1 stop30h 05mScandinavian Airlines
Deal found 1/5$388

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 January 7, 2026.
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 2/14

7:40 pm-8:35 pm

1 stop18h 55m

Oslo Gardermoen

Sun 3/1

9:30 pm-6:40 pm

1 stop27h 10m

$369

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 2/2

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Wed 2/18

2:35 pm-5:15 pm

1 stop32h 40m

$380

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 2/16

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Wed 2/25

2:35 pm-5:15 pm

1 stop32h 40m

$380

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Thu 2/5

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Wed 2/11

2:35 pm-5:15 pm

1 stop32h 40m

$380

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Thu 2/26

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Tue 3/10

2:35 pm-6:15 pm

1 stop32h 40m

$386

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 2/24

5:30 pm-12:10 pm

1 stop12h 40m

Oslo Gardermoen

Thu 3/5

6:55 pm-9:00 pm

1 stop32h 05m

$393

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sat 2/28

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Tue 3/10

1:10 pm-7:40 pm

1 stop11h 30m

$395

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Tue 3/17

8:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Mon 3/30

1:50 pm-7:25 pm

1 stop11h 35m

$395

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Thu 2/26

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Wed 3/11

2:35 pm-6:15 pm

1 stop32h 40m

$409

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 2/25

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Tue 3/10

2:35 pm-6:15 pm

1 stop32h 40m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

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 $635). 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 TAP AIR PORTUGAL can get you from Maryland to Oslo in just under 11h 35m. Your travel time can differ by up to 7h 20m. 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 $635). 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.
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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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$390Average$524FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$528Average$775FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$563Average$872FlexibilityNo cancel feeOn-time70%

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