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$283+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BWI
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap 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 julio 30, 2025.

Round-trip from

$450
(ResecentrumGruppen)

One-way from

$261
(Ticket)

Popular in

July

Cheapest in

November

Average price

$665
From Oslo Gardermoen to Maryland
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One-way flight from Oslo Gardermoen to Maryland
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Highest demand for flights based on searches. 11% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julio 30, 2025.

This Flysmarter deal was found by Cheapflights users on 7/30. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:15 amOSL - DCA
2 stops21h 41mAir Canada
vie. 11/146:00 amDCA - OSL
2 stops24h 10mAir Canada
Deal found 7/30$446
This oojo deal was found by Cheapflights users on 7/30. 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.
mié. 8/274:30 pmOSL - IAD
1 stop11h 40mIcelandair
mié. 9/311:15 pmIAD - OSL
1 stop10h 10mIcelandair
Deal found 7/30$447
This ResecentrumGruppen deal was found by Cheapflights users on 7/29. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/76:30 amOSL - PHL
2 stops17h 21mKLM
jue. 9/116:51 pmPHL - OSL
2 stops15h 29mKLM
Deal found 7/29$450
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/30. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/212:50 pmOSL - IAD
1 stop14h 00mTAP AIR PORTUGAL
lun. 10/135:45 pmIAD - OSL
1 stop18h 05mTAP AIR PORTUGAL
Deal found 7/30$457
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/157:50 amOSL - PHL
1 stop13h 45mAmerican Airlines
mar. 8/1910:15 pmPHL - OSL
1 stop19h 10mAmerican Airlines
Deal found 7/30$459
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/287:45 amOSL - IAD
1 stop14h 10mAmerican Airlines
mié. 9/1010:40 pmIAD - OSL
1 stop18h 50mAmerican Airlines
Deal found 7/29$461
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/411:45 amOSL - PHL
1 stop34h 30mBritish Airways
lun. 12/86:35 pmPHL - OSL
1 stop22h 05mBritish Airways
Deal found 7/29$462
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/112:05 pmOSL - DCA
2 stops15h 52mAmerican Airlines
jue. 11/612:20 pmDCA - OSL
2 stops16h 35mAmerican Airlines
Deal found 7/30$462
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/276:50 amOSL - IAD
1 stop14h 25mUnited Airlines
mié. 9/35:16 pmIAD - OSL
2 stops18h 49mUnited Airlines
Deal found 7/30$463
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/276:50 amOSL - PHL
1 stop16h 20mUnited Airlines
mié. 9/31:03 pmPHL - OSL
2 stops27h 07mUnited Airlines
Deal found 7/30$463
This Flysmarter deal was found by Cheapflights users on 7/30. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:45 amOSL - IAD
2 stops17h 06mBritish Airways
jue. 9/185:50 pmIAD - OSL
1 stop11h 00mBritish Airways
Deal found 7/30$464
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:45 amOSL - BWI
2 stops20h 30mAmerican Airlines
jue. 9/189:35 pmBWI - OSL
1 stop20h 20mAmerican Airlines
Deal found 7/30$464

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 julio 30, 2025.
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 - DCA

OSLDCA

Oslo Gardermoen

mar. 11/4

6:15 am-9:56 pm

2 stops21h 41m

Washington, D.C. Reagan-National

vie. 11/14

6:00 am-12:10 pm

2 stops24h 10m

$446

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

mié. 8/27

4:30 pm-10:10 pm

1 stop11h 40m

Washington, D.C. Dulles Intl

mié. 9/3

11:15 pm-3:25 pm

1 stop10h 10m

$447

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

dom. 9/7

6:30 am-5:51 pm

2 stops17h 21m

Philadelphia

jue. 9/11

6:51 pm-4:20 pm

2 stops15h 29m

$450

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

jue. 10/2

12:50 pm-8:50 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

lun. 10/13

5:45 pm-5:50 pm

1 stop18h 05m

$457

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

vie. 8/15

7:50 am-3:35 pm

1 stop13h 45m

Philadelphia

mar. 8/19

10:15 pm-11:25 pm

1 stop19h 10m

$459

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

jue. 8/28

7:45 am-3:55 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

mié. 9/10

10:40 pm-11:30 pm

1 stop18h 50m

$461

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

jue. 12/4

11:45 am-4:15 pm

1 stop34h 30m

Philadelphia

lun. 12/8

6:35 pm-10:40 pm

1 stop22h 05m

$462

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

sáb. 11/1

12:05 pm-10:57 pm

2 stops15h 52m

Washington, D.C. Reagan-National

jue. 11/6

12:20 pm-10:55 am

2 stops16h 35m

$462

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

mié. 8/27

6:50 am-3:15 pm

1 stop14h 25m

Washington, D.C. Dulles Intl

mié. 9/3

5:16 pm-6:05 pm

2 stops18h 49m

$463

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

mié. 8/27

6:50 am-5:10 pm

1 stop16h 20m

Philadelphia

mié. 9/3

1:03 pm-10:10 pm

2 stops27h 07m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 55 results
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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, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Maryland (average of $241). Flying from Oslo Gardermoen Airport to Maryland in March is currently the most expensive (average of $290). 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?

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated julio 30, 2025.
See what other customers who have flown with Delta, KLM, and Finnair from Oslo Gardermoen Airport to Maryland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Maryland one-way?

    The cheapest airlines for a one-way flight from Oslo Gardermoen Airport to Maryland are TAP AIR PORTUGAL ($261), Icelandair ($470), and Lufthansa ($492).

  • 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, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Maryland (average of $241). Flying from Oslo Gardermoen Airport to Maryland in March is currently the most expensive (average of $290). 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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Top airline flying from Oslo Gardermoen to Maryland

Discover the top airline that operate flights from Oslo Gardermoen to Maryland. 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$412Average$545FlexibilityNo cancel feeOn-time76%

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