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$265+ Cheap flights from Oslo Gardermoen (OSL) 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BWI
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Oslo Gardermoen to Maryland

Cheapest flights from Oslo Gardermoen to Maryland
Explore the most affordable flight options available from Oslo Gardermoen to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Ticket deal was found by Cheapflights users on 2/2. 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 3/19:30 pm
OSL
-
IAD
1 stop27h 00m
Icelandair
Mon 3/168:40 pm
IAD
-
OSL
1 stop9h 55m
Icelandair
Deal found 2/2$395
This Icelandair deal was found by Cheapflights users on 2/2. 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 2/2$456
This Finnair deal was found by Cheapflights users on 2/2. 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
Wed 7/295:40 pm
IAD
-
OSL
1 stop23h 45m
Multiple Airlines
Deal found 2/2$463
This FlightHub deal was found by Cheapflights users on 2/3. 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 5/141:50 pm
OSL
-
IAD
1 stop11h 30m
Icelandair
Sun 5/178:30 pm
IAD
-
OSL
1 stop10h 05m
Icelandair
Deal found 2/3$472
This Ticket deal was found by Cheapflights users on 2/2. 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 3/19:30 pm
OSL
-
BWI
1 stop27h 10m
Icelandair
Mon 3/168:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
Deal found 2/2$477
This Finnair deal was found by Cheapflights users on 2/2. 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 2/2$479
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 am
OSL
-
IAD
1 stop15h 35m
Delta
Mon 3/97:50 pm
IAD
-
OSL
1 stop15h 30m
Delta
Deal found 2/2$498
This Ticket deal was found by Cheapflights users on 2/3. 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 4/306:45 am
OSL
-
PHL
1 stop15h 20m
Lufthansa
Sun 5/105:40 pm
PHL
-
OSL
1 stop12h 40m
Lufthansa
Deal found 2/3$501
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:25 am
OSL
-
IAD
1 stop12h 40m
Delta
Mon 3/161:19 pm
IAD
-
OSL
2 stops17h 31m
Delta
Deal found 2/2$503
This Ticket deal was found by Cheapflights users on 2/3. 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.
Fri 5/19:55 am
OSL
-
PHL
1 stop12h 10m
Lufthansa
Sun 5/105:40 pm
PHL
-
OSL
1 stop12h 40m
Lufthansa
Deal found 2/3$504
This Ticket deal was found by Cheapflights users on 2/3. 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 2/196:30 am
OSL
-
PHL
2 stops16h 27m
KLM
Mon 2/2312:29 pm
PHL
-
OSL
2 stops14h 11m
KLM
Deal found 2/3$516
This FlightHub deal was found by Cheapflights users on 2/3. 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 5/141:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Sun 5/178:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
Deal found 2/3$532

Find flight deals from Oslo Gardermoen to Maryland

Keep the following information in mind while searching for Oslo Gardermoen to Maryland flight deals. Data was last updated February 4, 2026.

Round-trip from

$385
(Ticket)

One-way from

$265
(Priceline)

Popular in

July

Cheapest in

November

Average price

$472
From Oslo Gardermoen to Maryland
Search Deals
One-way flight from Oslo Gardermoen to Maryland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($38 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 February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen 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 February 4, 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Maryland that are best for you.

Fly from

Oslo Gardermoen

Fly to

Maryland

Route

Depart

Return

Price

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 3/1

9:30 pm-6:30 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Mon 3/16

8:40 pm-11:35 am

1 stop9h 55m

$395

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

$459

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

$463

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Sun 3/1

9:30 pm-6:40 pm

1 stop27h 10m

Baltimore/Washington

Mon 3/16

8:40 pm-11:35 am

1 stop9h 55m

$477

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

$479

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Mon 3/2

6:30 am-4:05 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Mon 3/9

7:50 pm-4:20 pm

1 stop15h 30m

$498

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 4/30

6:45 am-4:05 pm

1 stop15h 20m

Philadelphia

Sun 5/10

5:40 pm-12:20 pm

1 stop12h 40m

$501

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 3/1

9:25 am-4:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Mon 3/16

1:19 pm-11:50 am

2 stops17h 31m

$503

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Fri 5/1

7:10 am-4:05 pm

2 stops14h 55m

Philadelphia

Sun 5/10

5:40 pm-12:20 pm

1 stop12h 40m

$528

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Thu 4/16

4:30 pm-7:25 pm

1 stop32h 55m

Baltimore/Washington

Mon 4/20

8:30 pm-3:25 pm

1 stop12h 55m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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Best time to book a flight from Oslo Gardermoen to Maryland

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

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

Currently, March is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Maryland (average of $368). Flying from Oslo Gardermoen Airport 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 Gardermoen Airport to Maryland?

Related info for your journey

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

    Icelandair, Finnair, and Delta can get you from Oslo Gardermoen Airport to Maryland in just under 15h 35m. Your travel time can differ by up to 11h 25m. Airlines will cover a distance of 3885 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 Gardermoen Airport to Maryland?

    While some choose either Oslo Gardermoen - Baltimore/Washington or Oslo Gardermoen - Washington, D.C. Reagan-National, Oslo Gardermoen - Washington, D.C. Dulles Intl is the most popular route from Oslo Gardermoen Airport to Maryland.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Maryland (average of $368). Flying from Oslo Gardermoen Airport 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

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Alternative routes for Oslo Gardermoen to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Sandefjord to Boston flights
Oslo Gardermoen to George Bush Intcntl flights

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