Oslo

$248+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
Feb 25 — Mar 41
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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 February 20, 2025.

Round-trip from

$390
(FlightHub)

One-way from

$248
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$465
From Maryland to Oslo
One-way flight from Maryland to Oslo
Highest demand for flights based on searches. 24% potential increase in price ($206 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in February 2025

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 February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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.
Wed 3/268:30 pmBWI - OSL
1 stop10h 05mIcelandair
Fri 4/41:50 pmOSL - BWI
1 stop11h 35mIcelandair
Deal found 2/20$390
This Flightnetwork deal was found by Cheapflights users on 2/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/168:40 pmIAD - OSL
1 stop9h 55mIcelandair
Tue 4/11:50 pmOSL - IAD
1 stop11h 30mIcelandair
Deal found 2/19$404
This oojo deal was found by Cheapflights users on 2/20. 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 3/256:30 pmIAD - OSL
1 stop12h 35mTAP AIR PORTUGAL
Mon 3/3112:50 pmOSL - IAD
1 stop32h 30mTAP AIR PORTUGAL
Deal found 2/20$453
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Wed 3/267:10 pmBWI - OSL
1 stop21h 55mMultiple Airlines
Tue 4/16:30 pmOSL - BWI
2 stops35h 28mMultiple Airlines
Deal found 2/20$515
This Finnair deal was found by Cheapflights users on 2/19. 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.
Wed 3/1210:55 pmIAD - OSL
1 stop18h 45mFinnair
Wed 4/27:40 amOSL - IAD
1 stop18h 30mFinnair
Deal found 2/19$516
This Finnair deal was found by Cheapflights users on 2/18. 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 4/16:59 pmDCA - OSL
2 stops18h 46mFinnair
Tue 4/88:35 amOSL - DCA
2 stops19h 54mFinnair
Deal found 2/18$519
This Gotogate deal was found by Cheapflights users on 2/19. 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 3/169:45 pmIAD - OSL
1 stop15h 30mMultiple Airlines
Tue 4/16:35 amOSL - IAD
2 stops14h 38mMultiple Airlines
Deal found 2/19$520
This Booking.com deal was found by Cheapflights users on 2/19. 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.
Sun 3/166:59 pmDCA - OSL
2 stops13h 46mBritish Airways
Tue 4/17:45 amOSL - DCA
2 stops16h 14mBritish Airways
Deal found 2/19$530
This Travelocity deal was found by Cheapflights users on 2/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/184:53 pmBWI - OSL
2 stops24h 47mBritish Airways
Tue 3/257:25 pmOSL - BWI
1 stop29h 20mBritish Airways
Deal found 2/18$533
This oojo deal was found by Cheapflights users on 2/19. 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 3/207:00 pmIAD - OSL
1 stop10h 55mBritish Airways
Thu 4/311:40 amOSL - IAD
1 stop14h 30mBritish Airways
Deal found 2/19$542
This Finnair deal was found by Cheapflights users on 2/20. 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 3/279:30 pmBWI - OSL
2 stops14h 05mFinnair
Thu 4/38:45 pmOSL - BWI
2 stops28h 50mFinnair
Deal found 2/20$545
This Booking.com deal was found by Cheapflights users on 2/19. 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.
Sun 3/166:10 pmIAD - TRF
1 stop13h 25mScandinavian Airlines
Tue 4/12:55 pmTRF - IAD
1 stop11h 04mScandinavian Airlines
Deal found 2/19$551

Find flights from Maryland to Oslo within your budget

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 February 20, 2025.

Fly from

Maryland

Fly to

Oslo

Route

Depart

Return

Price

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Wed 3/26

8:30 pm-11:35 am

1 stop10h 05m

Oslo Gardermoen

Thu 4/3

1:50 pm-7:25 pm

1 stop11h 35m

$390

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 3/16

8:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Tue 4/1

1:50 pm-7:20 pm

1 stop11h 30m

$404

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 3/25

6:30 pm-12:05 pm

1 stop12h 35m

Oslo Gardermoen

Mon 3/31

12:50 pm-3:20 pm

1 stop32h 30m

$453

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Wed 3/26

7:10 pm-10:05 pm

1 stop21h 55m

Oslo Gardermoen

Tue 4/1

6:30 pm-11:58 pm

2 stops35h 28m

$515

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 3/12

10:55 pm-10:40 pm

1 stop18h 45m

Oslo Gardermoen

Wed 4/2

7:40 am-8:10 pm

1 stop18h 30m

$516

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Tue 4/1

6:59 pm-7:45 pm

2 stops18h 46m

Oslo Gardermoen

Tue 4/8

8:35 am-10:29 pm

2 stops19h 54m

$519

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 3/16

9:45 pm-6:15 pm

1 stop15h 30m

Oslo Gardermoen

Tue 4/1

6:35 am-3:13 pm

2 stops14h 38m

$520

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Sun 3/16

6:59 pm-1:45 pm

2 stops13h 46m

Oslo Gardermoen

Tue 4/1

7:45 am-5:59 pm

2 stops16h 14m

$530

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Tue 3/18

4:53 pm-10:40 pm

2 stops24h 47m

Oslo Gardermoen

Tue 3/25

7:25 pm-7:45 pm

1 stop29h 20m

$533

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Thu 3/20

7:00 pm-10:55 am

1 stop10h 55m

Oslo Gardermoen

Thu 4/3

11:40 am-8:10 pm

1 stop14h 30m

$542

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
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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.

Travel insights for flights from Maryland to Oslo

Get recent, data-driven insights about flights from Maryland to Oslo including ideal travel times, pricing trends, and more.

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 $1,134). 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.

What is the cheapest time of day to fly from MD to OSL?

Find hourly flight availability from Maryland to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Oslo as you normally would.

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 February 20, 2025.
To help decide which airline to fly from Maryland to Oslo, see what other customers have to say about Delta, KLM and LOT. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $346 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include KLM from $419 and Air France from $420 one-way.

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

  • 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 $1,134). 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 Maryland to Oslo

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Maryland to Oslo

Discover the top 2 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$396Average$663FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$519Average$812FlexibilityNo cancel feeOn-time70%
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