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$296+ Cheap flights from Oslo to Maryland

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BWI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Oslo to Maryland

Cheapest flights from Oslo to Maryland
Explore the most affordable flight options available from Oslo to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:35 am
OSL
-
IAD
2 stops17h 45m
Multiple Airlines
Tue 5/265:40 pm
IAD
-
OSL
1 stop23h 40m
Multiple Airlines
Deal found 1/27$366
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:30 pm
OSL
-
BWI
2 stops29h 10m
Multiple Airlines
Tue 5/269:30 pm
BWI
-
OSL
1 stop19h 50m
Multiple Airlines
Deal found 1/27$366
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:35 am
OSL
-
IAD
2 stops17h 45m
Finnair
Tue 5/2610:25 pm
IAD
-
OSL
2 stops27h 25m
Finnair
Deal found 1/27$373
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:30 pm
OSL
-
IAD
2 stops25h 20m
Multiple Airlines
Tue 7/2810:25 pm
IAD
-
OSL
1 stop12h 00m
Multiple Airlines
Deal found 1/27$402
This Ticket deal was found by Cheapflights users on 1/28. 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.
Sun 2/89:30 pm
OSL
-
IAD
1 stop27h 00m
Icelandair
Sat 2/217:40 pm
IAD
-
OSL
1 stop18h 55m
Icelandair
Deal found 1/28$403
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:30 pm
OSL
-
IAD
2 stops25h 20m
Finnair
Wed 7/295:40 pm
IAD
-
OSL
2 stops32h 10m
Finnair
Deal found 1/27$415
This Ticket deal was found by Cheapflights users on 1/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:05 pm
OSL
-
PHL
1 stop31h 10m
British Airways
Mon 3/27:40 pm
PHL
-
OSL
1 stop33h 15m
British Airways
Deal found 1/26$431
This Ticket deal was found by Cheapflights users on 1/28. 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.
Sun 2/81:05 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Sat 2/217:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Deal found 1/28$433
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:20 pm
OSL
-
IAD
2 stops33h 00m
Multiple Airlines
Tue 7/2110:25 pm
IAD
-
OSL
1 stop18h 55m
Multiple Airlines
Deal found 1/27$443
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:50 pm
OSL
-
IAD
1 stop11h 30m
Icelandair
Wed 5/278:30 pm
IAD
-
OSL
1 stop12h 55m
Icelandair
Deal found 1/27$449
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:20 pm
OSL
-
IAD
2 stops33h 00m
Finnair
Tue 7/215:40 pm
IAD
-
OSL
2 stops36h 25m
Finnair
Deal found 1/27$456
This Icelandair deal was found by Cheapflights users on 1/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:50 pm
OSL
-
IAD
1 stop11h 30m
Icelandair
Sun 4/268:30 pm
IAD
-
OSL
1 stop10h 05m
Icelandair
Deal found 1/26$457

Find flight deals from Oslo to Maryland

Keep the following information in mind while searching for Oslo to Maryland flight deals. Data was last updated January 29, 2026.

Round-trip from

$366
(Finnair)

One-way from

$296
(Travelis)

Popular in

July

Cheapest in

November

Average price

$573
From Oslo to Maryland
Search Deals
One-way flight from Oslo to Maryland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo to Maryland 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 29, 2026.
Use the filters below to find and compare flights from Oslo to Maryland that are best for you.

Fly from

Oslo

Fly to

Maryland

Route

Depart

Return

Price

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Thu 5/21

8:30 pm-7:40 pm

2 stops29h 10m

Baltimore/Washington

Tue 5/26

9:30 pm-11:20 pm

1 stop19h 50m

$366

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 2/8

9:30 pm-6:30 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Sat 2/21

7:40 pm-8:35 pm

1 stop18h 55m

$403

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Mon 7/6

8:30 pm-3:50 pm

2 stops25h 20m

Washington, D.C. Dulles Intl

Wed 7/29

5:40 pm-11:25 pm

1 stop23h 45m

$403

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Tue 6/30

5:20 pm-8:20 pm

2 stops33h 00m

Washington, D.C. Dulles Intl

Mon 8/3

5:40 pm-7:50 am

2 stops32h 10m

$415

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Mon 7/6

8:30 pm-3:50 pm

2 stops25h 20m

Washington, D.C. Dulles Intl

Wed 7/29

5:40 pm-7:50 am

2 stops32h 10m

$415

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 2/26

7:05 am-4:15 pm

1 stop15h 10m

Philadelphia

Mon 3/2

5:37 pm-10:40 pm

2 stops23h 03m

$433

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Tue 6/30

5:20 pm-8:20 pm

2 stops33h 00m

Washington, D.C. Dulles Intl

Tue 7/21

10:25 pm-11:20 pm

1 stop18h 55m

$443

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Mon 6/29

5:20 pm-8:20 pm

2 stops33h 00m

Washington, D.C. Dulles Intl

Tue 7/21

5:40 pm-12:05 pm

2 stops36h 25m

$456

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Tue 6/30

5:20 pm-8:20 pm

2 stops33h 00m

Washington, D.C. Dulles Intl

Tue 7/21

10:25 pm-12:05 pm

2 stops31h 40m

$456

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Wed 4/22

1:50 pm-7:20 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Sun 4/26

8:30 pm-12:35 pm

1 stop10h 05m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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

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

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

Currently, March is the cheapest month in which you can book a flight from Oslo to Maryland (average of $363). Flying from Oslo to Maryland in December is currently the most expensive (average of $646). 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 Oslo to Maryland?

Related info for your journey

Find useful and relevant information for your journey from Oslo to Maryland. 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 Oslo to Maryland?

    Airlines like Icelandair, Finnair, and British Airways fly from Oslo to Maryland in about 15h 10m. The time it takes to get you to your destination can typically vary by up to 17h 50m. The distance from Oslo to Maryland is about 3763 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose Oslo Gardermoen - Washington, D.C. Dulles Intl, Oslo Gardermoen - Baltimore/Washington or Oslo Gardermoen - Washington, D.C. Reagan-National when deciding on the best route from Oslo to Maryland.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Oslo to Maryland (average of $363). Flying from Oslo to Maryland in December is currently the most expensive (average of $646). 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 Oslo to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
Oslo Gardermoen to Newark flights
Oslo Gardermoen to John F Kennedy Intl flights
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Oslo Gardermoen to Reagan-National flights
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Sandefjord to Los Angeles flights
Oslo Gardermoen to Dallas/Fort Worth flights
Oslo Gardermoen to San Francisco flights
Sandefjord to Dulles Intl flights
Oslo Gardermoen to Nashville flights
Bergen to Newark flights
Bergen to John F Kennedy Intl flights
Oslo Gardermoen to Philadelphia flights
Oslo Gardermoen to Minneapolis flights
Oslo Gardermoen to San Diego flights
Oslo Gardermoen to Seattle flights
Oslo Gardermoen to Denver flights
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Oslo Gardermoen to Boston flights
Oslo Gardermoen to Portland flights
Oslo Gardermoen to Detroit flights
Trondheim to Orlando flights
Sandefjord to Orlando flights
Oslo Gardermoen to Flint flights
Sandefjord to San Francisco flights
Oslo Gardermoen to Tampa flights
Oslo Gardermoen to Austin flights
Oslo Gardermoen to Sky Harbor Intl flights
Oslo Gardermoen to Salt Lake City flights

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