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Oslo

$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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
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 February 20, 2026.

This Sembo deal was found by Cheapflights users on 2/18. 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.
Mon 3/168:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Sun 3/294:30 pm
OSL
-
BWI
1 stop32h 55m
Icelandair
Deal found 2/18$379
This eDestinos deal was found by Cheapflights users on 2/15. 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 4/228:30 pm
IAD
-
OSL
1 stop12h 55m
Icelandair
Thu 4/304:30 pm
OSL
-
IAD
1 stop32h 50m
Icelandair
Deal found 2/15$384
This CrystalTravel deal was found by Cheapflights users on 2/19. 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 4/168:30 pm
IAD
-
OSL
1 stop10h 05m
Icelandair
Thu 4/231:50 pm
OSL
-
IAD
1 stop11h 30m
Icelandair
Deal found 2/19$391
This CrystalTravel deal was found by Cheapflights users on 2/18. 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.
Tue 4/78:30 pm
IAD
-
OSL
1 stop10h 05m
Icelandair
Fri 4/171:50 pm
OSL
-
IAD
1 stop11h 30m
Icelandair
Deal found 2/18$392
This CrystalTravel deal was found by Cheapflights users on 2/19. 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.
Tue 4/78:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
Fri 4/171:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Deal found 2/19$393
This CrystalTravel deal was found by Cheapflights users on 2/19. 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.
Tue 4/148:30 pm
IAD
-
OSL
1 stop10h 05m
Icelandair
Wed 4/221:50 pm
OSL
-
IAD
1 stop11h 30m
Icelandair
Deal found 2/19$393
This oojo deal was found by Cheapflights users on 2/18. 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 4/128:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
Tue 4/211:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Deal found 2/18$398
This CrystalTravel deal was found by Cheapflights users on 2/19. 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 4/268:30 pm
IAD
-
OSL
1 stop10h 05m
Icelandair
Sat 5/91:50 pm
OSL
-
IAD
1 stop11h 30m
Icelandair
Deal found 2/19$399
This oojo deal was found by Cheapflights users on 2/17. 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 4/128:30 pm
IAD
-
OSL
1 stop10h 05m
Icelandair
Tue 4/214:30 pm
OSL
-
IAD
1 stop32h 50m
Icelandair
Deal found 2/17$400
This Travelis deal was found by Cheapflights users on 2/18. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Tue 3/314:30 pm
OSL
-
BWI
1 stop11h 45m
Icelandair
Deal found 2/18$401
This oojo deal was found by Cheapflights users on 2/18. 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 8/1810:35 pm
IAD
-
OSL
1 stop13h 15m
TAP AIR PORTUGAL
Tue 8/256:50 pm
OSL
-
IAD
1 stop26h 20m
TAP AIR PORTUGAL
Deal found 2/18$404
This oojo deal was found by Cheapflights users on 2/17. 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 4/268:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
Sun 5/31:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Deal found 2/17$406

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 February 20, 2026.

Round-trip from

$379
(Sembo)

One-way from

$159
(oojo)

Popular in

June

Cheapest in

February

Average price

$463
From Maryland to Oslo
Search Deals
One-way flight from Maryland to Oslo
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 20, 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

Mon 3/16

8:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Sun 3/29

4:30 pm-7:25 pm

1 stop32h 55m

$379

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sun 4/19

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Thu 4/23

1:50 pm-7:25 pm

1 stop11h 35m

$398

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Mon 3/16

8:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Tue 3/31

4:30 pm-10:15 pm

1 stop11h 45m

$401

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sun 4/26

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Sun 5/3

1:50 pm-7:25 pm

1 stop11h 35m

$406

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Thu 4/30

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Wed 5/6

1:50 pm-7:25 pm

1 stop11h 35m

$414

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sun 5/17

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Sat 5/23

4:30 pm-10:15 pm

1 stop11h 45m

$414

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Tue 5/19

11:20 pm-12:35 pm

1 stop31h 15m

Oslo Gardermoen

Sun 5/24

4:30 pm-7:25 pm

1 stop32h 55m

$418

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sun 4/12

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Tue 4/21

3:05 pm-4:50 pm

1 stop31h 45m

$447

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 8/18

10:35 pm-5:50 pm

1 stop13h 15m

Oslo Gardermoen

Mon 9/7

12:50 pm-3:10 pm

1 stop32h 20m

$499

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 3/24

6:40 pm-1:05 pm

1 stop13h 25m

Oslo Gardermoen

Tue 3/31

6:55 am-4:05 pm

1 stop15h 10m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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 $628). 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.

How much does it cost to fly round-trip from Maryland to Oslo?

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 9h 55m. Your travel time can differ by up to 3h 20m. Maryland and Oslo are separated by a distance of 3848 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 $628). 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.
John F Kennedy Intl to Oslo Gardermoen flights
Newark to Oslo Gardermoen flights
Dulles Intl to Oslo Gardermoen flights
LaGuardia to Oslo Gardermoen flights
Seattle to Oslo Gardermoen flights
O'Hare Intl to Oslo Gardermoen flights
Minneapolis to Oslo Gardermoen flights
Los Angeles to Oslo Gardermoen flights
Boston to Oslo Gardermoen flights
John F Kennedy Intl to Sandefjord flights
San Francisco to Oslo Gardermoen flights
Baltimore to Oslo Gardermoen flights
Reagan-National to Oslo Gardermoen flights
Dallas/Fort Worth to Oslo Gardermoen flights
Atlanta to Oslo Gardermoen flights
Newark to Sandefjord flights
Orlando to Oslo Gardermoen flights
Dulles Intl to Sandefjord flights
Miami to Oslo Gardermoen flights
Boston to Sandefjord flights
O'Hare Intl to Sandefjord flights
Denver to Oslo Gardermoen flights
Midway to Oslo Gardermoen flights
Portland to Oslo Gardermoen flights
Hobby to Oslo Gardermoen flights
Detroit to Oslo Gardermoen flights
Los Angeles to Sandefjord flights
John F Kennedy Intl to Bergen flights
San Jose to Oslo Gardermoen flights
Minneapolis to Bergen flights
Charlotte to Oslo Gardermoen flights
San Francisco to Sandefjord flights
George Bush Intcntl to Oslo Gardermoen flights
Philadelphia to Oslo Gardermoen flights
Austin to Oslo Gardermoen flights
Love Field to Oslo Gardermoen flights
Newark to Bergen flights
Oakland to Oslo Gardermoen flights
Nashville to Oslo Gardermoen flights
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Raleigh to Oslo Gardermoen flights
LaGuardia to Bergen flights
Santa Ana to Oslo Gardermoen flights
Tampa to Oslo Gardermoen flights
Madison to Oslo Gardermoen flights
Boston to Bergen flights
Burbank to Oslo Gardermoen flights
Columbus to Oslo Gardermoen flights
Minneapolis to Sandefjord flights
Seattle to Sandefjord 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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$395Average$574FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$528Average$775FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$563Average$1,000FlexibilityNo cancel feeOn-time70%

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