HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oslo

$219+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maryland to Oslo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 12, 2025.

Round-trip from

$459
(oojo)

One-way from

$219
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$742
From Maryland to Oslo
Search Deals
One-way flight from Maryland to Oslo
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($19 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 June 2025
Search Deals

Find 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 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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.
Thu 11/67:30 pmBWI - OSL
1 stop10h 05mIcelandair
Tue 11/111:05 pmOSL - BWI
1 stop11h 25mIcelandair
Deal found 6/11$459
This oojo deal was found by Cheapflights users on 6/11. 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.
Tue 8/1912:13 pmIAD - OSL
2 stops18h 42mScandinavian Airlines
Tue 8/261:35 pmOSL - IAD
1 stop12h 24mScandinavian Airlines
Deal found 6/11$481
This oojo deal was found by Cheapflights users on 6/11. 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.
Thu 8/2811:15 pmIAD - OSL
1 stop10h 10mIcelandair
Fri 9/124:30 pmOSL - IAD
1 stop11h 40mIcelandair
Deal found 6/11$482
This Finnair deal was found by Cheapflights users on 6/12. 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 12/16:15 pmIAD - OSL
1 stop22h 25mMultiple Airlines
Thu 12/1112:25 pmOSL - IAD
2 stops33h 10mMultiple Airlines
Deal found 6/12$484
This Finnair deal was found by Cheapflights users on 6/12. 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 12/16:15 pmIAD - OSL
2 stops31h 45mFinnair
Thu 12/1112:25 pmOSL - IAD
2 stops33h 10mFinnair
Deal found 6/12$491
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1910:05 pmIAD - TRF
1 stop10h 15mScandinavian Airlines
Tue 8/262:55 pmTRF - IAD
1 stop11h 04mScandinavian Airlines
Deal found 6/10$495
This British Airways deal was found by Cheapflights users on 6/12. 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.
Wed 12/109:55 pmIAD - OSL
1 stop18h 45mBritish Airways
Sun 12/217:15 amOSL - IAD
1 stop14h 20mBritish Airways
Deal found 6/12$502
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:45 amIAD - TRF
2 stops22h 20mMultiple Airlines
Wed 11/192:35 pmTRF - IAD
1 stop32h 40mMultiple Airlines
Deal found 6/11$511
This Iberia deal was found by Cheapflights users on 6/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:00 pmIAD - OSL
1 stop14h 20mIberia
Mon 12/13:00 pmOSL - IAD
1 stop31h 30mIberia
Deal found 6/12$515
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 11/285:58 pmDCA - OSL
2 stops16h 27mAmerican Airlines
Mon 12/812:25 pmOSL - DCA
2 stops16h 13mAmerican Airlines
Deal found 6/10$518
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 11/68:30 pmBWI - OSL
1 stop21h 05mAmerican Airlines
Tue 11/117:15 amOSL - BWI
1 stop17h 30mAmerican Airlines
Deal found 6/10$525
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/191:00 pmIAD - OSL
2 stops18h 05mAir Canada
Tue 8/266:35 amOSL - IAD
2 stops20h 26mAir Canada
Deal found 6/10$526

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 12, 2025.
Use the filters below to find and compare flights from Maryland to Oslo that are best for you.

Fly from

Maryland

Fly to

Oslo

Route

Depart

Return

Price

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Thu 11/6

7:30 pm-11:35 am

1 stop10h 05m

Oslo Gardermoen

Tue 11/11

1:05 pm-6:30 pm

1 stop11h 25m

$459

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 8/19

12:13 pm-12:55 pm

2 stops18h 42m

Oslo Gardermoen

Tue 8/26

1:35 pm-7:59 pm

1 stop12h 24m

$481

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Thu 8/28

11:15 pm-3:25 pm

1 stop10h 10m

Oslo Gardermoen

Fri 9/12

4:30 pm-10:10 pm

1 stop11h 40m

$482

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Tue 8/19

10:05 pm-2:20 pm

1 stop10h 15m

Oslo Sandefjord

Tue 8/26

2:55 pm-7:59 pm

1 stop11h 04m

$495

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 8/20

10:20 am-10:20 am

2 stops18h 00m

Oslo Gardermoen

Thu 8/28

2:45 pm-7:59 pm

1 stop11h 14m

$510

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 11/12

9:45 am-2:05 pm

2 stops22h 20m

Oslo Sandefjord

Wed 11/19

2:35 pm-5:15 pm

1 stop32h 40m

$511

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Fri 11/28

5:58 pm-4:25 pm

2 stops16h 27m

Oslo Gardermoen

Mon 12/8

12:25 pm-10:38 pm

2 stops16h 13m

$518

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Thu 11/6

8:30 pm-11:35 pm

1 stop21h 05m

Oslo Gardermoen

Tue 11/11

7:15 am-6:45 pm

1 stop17h 30m

$525

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 8/19

1:00 pm-1:05 pm

2 stops18h 05m

Oslo Gardermoen

Tue 8/26

6:35 am-9:01 pm

2 stops20h 26m

$526

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Sat 11/29

11:00 am-12:10 pm

2 stops19h 10m

Oslo Gardermoen

Sat 12/6

9:35 am-7:57 pm

2 stops16h 22m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
1
2
3
...
6

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, November is the cheapest month in which you can book a flight from Maryland to Oslo (average of $567). Flying from Maryland to Oslo in June is currently the most expensive (average of $1,004). 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.

Rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo when rainfall is around 1.6 in.

Temperature in Oslo by month

Plan your trip to Oslo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated June 12, 2025.
To help decide which airline to fly from Maryland to Oslo, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    One-way options have recently been found by users for as low as $219 on Icelandair. Other airlines that offer cheap prices include Delta from $393 and TAP AIR PORTUGAL from $395 one-way.

  • 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, Washington, D.C. Reagan-National - Oslo Gardermoen or Baltimore/Washington - 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, November is the cheapest month in which you can book a flight from Maryland to Oslo (average of $567). Flying from Maryland to Oslo in June is currently the most expensive (average of $1,004). 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.

Alternative routes for Maryland to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Oslo Gardermoen flights
John F Kennedy Intl to Oslo Gardermoen flights
Seattle to Oslo Gardermoen flights
O'Hare Intl to Oslo Gardermoen flights
LaGuardia to Oslo Gardermoen flights
Los Angeles to Oslo Gardermoen flights
Dulles Intl to Oslo Gardermoen flights
Minneapolis to Oslo Gardermoen flights
Miami to Oslo Gardermoen flights
Dallas/Fort Worth to Oslo Gardermoen flights
Boston to Oslo Gardermoen flights
Detroit to Oslo Gardermoen flights
San Francisco to Oslo Gardermoen flights
Reagan-National to Oslo Gardermoen flights
Baltimore to Oslo Gardermoen flights
John F Kennedy Intl to Sandefjord flights
Midway to Oslo Gardermoen flights
Los Angeles to Sandefjord flights
O'Hare Intl to Sandefjord flights
Atlanta to Oslo Gardermoen flights
John F Kennedy Intl to Bergen flights
Santa Ana to Oslo Gardermoen flights
Hobby to Oslo Gardermoen flights
Ontario to Oslo Gardermoen flights
Love Field to Oslo Gardermoen flights
Newark to Bergen flights
Salt Lake City to Oslo Gardermoen flights
Dulles Intl to Sandefjord flights
Denver to Oslo Gardermoen flights
Newark to Sandefjord flights
Burbank to Oslo Gardermoen flights
George Bush Intcntl to Oslo Gardermoen flights
LaGuardia to Bergen flights
San Francisco to Sandefjord flights
Boston to Sandefjord flights
Tampa to Oslo Gardermoen flights
Seattle to Sandefjord flights
Charlotte to Oslo Gardermoen flights
Orlando to Oslo Gardermoen flights
Philadelphia to Oslo Gardermoen flights
Raleigh to Oslo Gardermoen flights
San Jose to Oslo Gardermoen flights
San Diego to Oslo Gardermoen flights
Minneapolis to Bergen flights
Dulles Intl to Bergen flights
Portland to Oslo Gardermoen flights
Austin to Oslo Gardermoen flights
Atlanta to Sandefjord flights
Cleveland to Oslo Gardermoen flights
Dallas/Fort Worth to Bergen flights

Top 3 airlines flying from Maryland to Oslo

Discover the top 3 airlines 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$393Average$623FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$519Average$779FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$578Average$775FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.