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Oslo

$224+ 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
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 June 23, 2026.

This oojo deal was found by Cheapflights users on 6/20. 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 11/47:40 pm
BWI
-
OSL
1 stop18h 55m
Icelandair
Wed 11/111:10 pm
OSL
-
BWI
1 stop11h 30m
Icelandair
Deal found 6/20$486
This oojo deal was found by Cheapflights users on 6/18. 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 11/17:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Wed 11/181:10 pm
OSL
-
BWI
1 stop11h 30m
Icelandair
Deal found 6/18$487
This oojo deal was found by Cheapflights users on 6/20. 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 11/157:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Mon 11/301:10 pm
OSL
-
BWI
1 stop11h 30m
Icelandair
Deal found 6/20$506
This Icelandair deal was found by Cheapflights users on 6/22. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Thu 11/191:10 pm
OSL
-
BWI
1 stop11h 30m
Icelandair
Deal found 6/22$516
This Icelandair deal was found by Cheapflights users on 6/22. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Thu 11/129:30 pm
OSL
-
BWI
1 stop27h 10m
Icelandair
Deal found 6/22$518
This oojo deal was found by Cheapflights users on 6/20. 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 8/268:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
Tue 9/11:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Deal found 6/20$521
This oojo deal was found by Cheapflights users on 6/18. 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 8/238:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
Sat 8/294:30 pm
OSL
-
BWI
1 stop32h 55m
Icelandair
Deal found 6/18$523
This Gotogate deal was found by Cheapflights users on 6/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:20 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
Fri 10/161:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Deal found 6/19$526
This oojo deal was found by Cheapflights users on 6/21. 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.
Fri 10/98:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
Wed 10/141:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Deal found 6/21$527
This Mytrip deal was found by Cheapflights users on 6/20. 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.
Sat 9/2611:20 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
Sat 10/104:30 pm
OSL
-
BWI
1 stop11h 45m
Icelandair
Deal found 6/20$528
This Mytrip deal was found by Cheapflights users on 6/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Tue 11/241:10 pm
OSL
-
BWI
1 stop11h 30m
Icelandair
Deal found 6/18$529
This Ticket deal was found by Cheapflights users on 6/22. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:25 pm
PHL
-
OSL
2 stops19h 50m
Air Canada
Wed 9/26:35 am
OSL
-
PHL
2 stops14h 14m
Air Canada
Deal found 6/22$694

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 June 23, 2026.

Round-trip from

$486
(oojo)

One-way from

$224
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$903
From Maryland to Oslo
Search Deals
One-way flight from Maryland to Oslo
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 23, 2026.
Use the filters below to find and compare flights from Maryland to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Tue 11/3

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Wed 11/11

1:10 pm-6:40 pm

1 stop11h 30m

$516

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 11/29

6:40 pm-4:10 pm

1 stop15h 30m

Oslo Gardermoen

Mon 12/7

12:35 pm-3:45 pm

1 stop33h 10m

$733

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Tue 8/11

1:01 pm-5:15 pm

2 stops22h 14m

Oslo Gardermoen

Wed 8/19

6:35 am-9:48 pm

2 stops21h 13m

$743

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 8/9

10:20 pm-10:05 pm

1 stop17h 45m

Oslo Gardermoen

Tue 8/25

6:45 am-3:24 pm

2 stops14h 39m

$743

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Wed 8/5

5:00 pm-1:40 pm

2 stops14h 40m

Oslo Gardermoen

Fri 8/21

11:50 am-10:05 pm

2 stops16h 15m

$753

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 8/5

8:20 pm-1:20 pm

1 stop11h 00m

Oslo Sandefjord

Thu 8/20

6:00 am-5:00 pm

1 stop17h 00m

$758

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sun 8/2

8:20 pm-8:25 pm

1 stop18h 05m

Oslo Sandefjord

Thu 8/20

6:00 am-5:00 pm

1 stop17h 00m

$758

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Tue 12/1

8:15 am-1:05 pm

2 stops22h 50m

Oslo Gardermoen

Fri 12/4

6:15 am-12:38 am

2 stops24h 23m

$763

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 8/16

4:20 pm-12:20 pm

2 stops38h 00m

Oslo Gardermoen

Sat 8/22

6:15 am-8:24 pm

2 stops20h 09m

$764

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sun 7/26

8:20 pm-8:25 pm

1 stop18h 05m

Oslo Sandefjord

Sun 8/2

6:35 pm-5:00 pm

1 stop28h 25m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 60 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Maryland to Oslo (average of $382). Flying from Maryland to Oslo in July is currently the most expensive (average of $679). 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, Delta, and United Airlines can get you from Maryland to Oslo in just under 9h 55m. Your travel time can differ by up to 12h 19m. 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, December is the cheapest month in which you can book a flight from Maryland to Oslo (average of $382). Flying from Maryland to Oslo in July is currently the most expensive (average of $679). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Maryland to Oslo

Discover the top airline 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 June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$394Average$616FlexibilityNo cancel feeOn-time76%

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