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Oslo

$276+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
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 May 10, 2026.

This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Mon 11/91:10 pm
OSL
-
BWI
1 stop11h 30m
Icelandair
Deal found 5/4$568
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK 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 11/261:10 pm
OSL
-
BWI
1 stop11h 30m
Icelandair
Deal found 5/5$599
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Mon 11/301:10 pm
OSL
-
BWI
1 stop11h 30m
Icelandair
Deal found 5/5$602
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK 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
Mon 11/301:10 pm
OSL
-
BWI
1 stop11h 30m
Icelandair
Deal found 5/5$604
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:40 pm
IAD
-
OSL
1 stop9h 55m
Icelandair
Mon 11/301:10 pm
OSL
-
IAD
1 stop11h 20m
Icelandair
Deal found 5/5$611
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:40 pm
IAD
-
OSL
1 stop9h 55m
Icelandair
Mon 11/301:10 pm
OSL
-
IAD
1 stop11h 20m
Icelandair
Deal found 5/5$612
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:40 pm
IAD
-
OSL
1 stop9h 55m
Icelandair
Sun 11/299:30 pm
OSL
-
IAD
1 stop27h 00m
Icelandair
Deal found 5/5$615
This oojo deal was found by Cheapflights users on 5/5. 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.
Wed 10/288:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Mon 11/21:10 pm
OSL
-
BWI
1 stop11h 30m
Icelandair
Deal found 5/5$616
This FlightHub deal was found by Cheapflights users on 5/5. 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.
Sun 9/278:30 pm
IAD
-
OSL
1 stop10h 05m
Icelandair
Fri 10/91:50 pm
OSL
-
IAD
1 stop14h 25m
Icelandair
Deal found 5/5$616
This Gotogate deal was found by Cheapflights users on 5/7. 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.
Sun 9/138:30 pm
IAD
-
OSL
1 stop12h 55m
Icelandair
Sun 9/201:50 pm
OSL
-
IAD
1 stop11h 30m
Icelandair
Deal found 5/7$618
This oojo deal was found by Cheapflights users on 5/6. 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.
Sun 9/138:30 pm
IAD
-
OSL
1 stop12h 55m
Icelandair
Fri 9/181:50 pm
OSL
-
IAD
1 stop11h 30m
Icelandair
Deal found 5/6$619
This oojo deal was found by Cheapflights users on 5/6. 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.
Sat 9/58:30 pm
IAD
-
OSL
1 stop10h 05m
Icelandair
Mon 9/144:30 pm
OSL
-
IAD
1 stop32h 50m
Icelandair
Deal found 5/6$620

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 May 10, 2026.

Round-trip from

$568
(Mytrip)

One-way from

$276
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$716
From Maryland to Oslo
Search Deals
One-way flight from Maryland to Oslo
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($127 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 May 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 May 10, 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

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 10/19

8:20 pm-2:05 pm

1 stop11h 45m

Oslo Gardermoen

Thu 10/22

11:00 am-5:00 pm

1 stop12h 00m

$684

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Mon 10/19

6:05 am-6:45 am

1 stop18h 40m

Oslo Gardermoen

Thu 10/22

1:20 pm-11:04 pm

1 stop15h 44m

$727

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Fri 8/14

10:20 pm-10:05 pm

1 stop17h 45m

Oslo Gardermoen

Sat 8/22

6:15 am-8:00 pm

1 stop19h 45m

$738

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Mon 10/19

8:25 pm-3:45 pm

2 stops37h 20m

Oslo Gardermoen

Thu 10/22

6:45 am-9:50 pm

2 stops21h 05m

$751

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 9/7

8:20 pm-12:25 am

1 stop22h 05m

Oslo Sandefjord

Wed 9/16

6:00 am-5:00 pm

1 stop17h 00m

$751

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Wed 8/5

11:00 am-8:45 am

2 stops15h 45m

Oslo Gardermoen

Fri 8/21

6:30 am-4:59 pm

2 stops16h 29m

$756

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sat 8/8

10:25 pm-12:05 pm

2 stops31h 40m

Oslo Gardermoen

Fri 8/21

5:20 pm-8:20 pm

2 stops33h 00m

$756

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 8/5

12:29 pm-8:45 am

2 stops14h 16m

Oslo Gardermoen

Fri 8/21

9:20 am-6:33 pm

2 stops15h 13m

$756

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 10/19

10:20 pm-10:05 pm

1 stop17h 45m

Oslo Gardermoen

Thu 10/22

6:45 am-4:20 pm

2 stops15h 35m

$773

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Thu 9/3

5:30 pm-5:55 pm

1 stop18h 25m

Oslo Gardermoen

Wed 9/9

9:55 am-9:09 pm

2 stops17h 14m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

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 June is currently the most expensive (average of $624). 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?

    Scandinavian Airlines, United Airlines, and Delta can get you from Maryland to Oslo in just under 11h 45m. Your travel time can differ by up to 6h. Maryland and Oslo are separated by a distance of 3885 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 June is currently the most expensive (average of $624). 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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$390Average$605FlexibilityNo cancel feeOn-time76%

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