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Oslo Gardermoen

$206+ Cheap flights from Baltimore (BWI) to Oslo Gardermoen (OSL)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
févr. 25 — mars 41
mer. 2/25
mer. 3/4
1 adult, Economy
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Cheap flight deals from Baltimore to Oslo Gardermoen

Cheapest flights from Baltimore to Oslo Gardermoen
Explore the most affordable flight options available from Baltimore to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 26, 2026.

This Ticket deal was found by Cheapflights users on 1/24. 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.
jeu. 4/98:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
mar. 4/144:30 pm
OSL
-
BWI
1 stop32h 55m
Icelandair
Deal found 1/24$368
This Sembo deal was found by Cheapflights users on 1/25. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/147:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
dim. 3/19:30 pm
OSL
-
BWI
1 stop27h 10m
Icelandair
Deal found 1/25$373
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/158:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
mar. 4/211:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Deal found 1/26$396
This FlightHub deal was found by Cheapflights users on 1/25. 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.
mar. 2/247:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
ven. 3/61:10 pm
OSL
-
BWI
1 stop11h 30m
Icelandair
Deal found 1/25$400
This oojo deal was found by Cheapflights users on 1/25. 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.
lun. 4/278:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
ven. 5/81:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Deal found 1/25$404
This oojo deal was found by Cheapflights users on 1/25. 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.
ven. 5/18:30 pm
BWI
-
OSL
1 stop12h 55m
Icelandair
jeu. 5/71:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Deal found 1/25$412
This oojo deal was found by Cheapflights users on 1/24. 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.
lun. 4/68:30 pm
BWI
-
OSL
1 stop12h 55m
Icelandair
lun. 4/131:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Deal found 1/24$415
This FlightHub deal was found by Cheapflights users on 1/24. 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.
lun. 4/68:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
mar. 4/141:50 pm
OSL
-
BWI
1 stop11h 35m
Icelandair
Deal found 1/24$419
This oojo deal was found by Cheapflights users on 1/23. 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.
ven. 2/67:40 pm
BWI
-
OSL
1 stop9h 55m
Icelandair
dim. 2/89:30 pm
OSL
-
BWI
1 stop27h 10m
Icelandair
Deal found 1/23$420
This FlightHub deal was found by Cheapflights users on 1/24. 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.
lun. 4/68:30 pm
BWI
-
OSL
1 stop10h 05m
Icelandair
dim. 4/124:30 pm
OSL
-
BWI
1 stop32h 55m
Icelandair
Deal found 1/24$421

Find flight deals from Baltimore to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Oslo Gardermoen (OSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$368
(Ticket)

One-way from

$206
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$541
Provider with most accurate pricing for Baltimore/Washington-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Oslo Gardermoen flights.
Search Deals
From Baltimore/Washington to Oslo Gardermoen
Search Deals
One-way flight from Baltimore/Washington to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 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 Baltimore to Oslo Gardermoen 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 janvier 26, 2026.
Use the filters below to find and compare flights from Baltimore to Oslo Gardermoen Airport that are best for you.

Fly from

Baltimore

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

sam. 2/14

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

dim. 3/1

9:30 pm-6:40 pm

1 stop27h 10m

$373

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

mer. 4/15

8:30 pm-3:25 pm

1 stop12h 55m

Oslo Gardermoen

mar. 4/21

1:50 pm-7:25 pm

1 stop11h 35m

$396

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

mar. 2/24

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

ven. 3/6

1:10 pm-6:40 pm

1 stop11h 30m

$400

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

lun. 4/6

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

mar. 4/14

1:50 pm-7:25 pm

1 stop11h 35m

$419

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

sam. 4/4

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

mer. 4/15

1:50 pm-7:25 pm

1 stop11h 35m

$442

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

sam. 4/4

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

mar. 4/14

1:50 pm-7:25 pm

1 stop11h 35m

$442

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

mar. 4/7

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

sam. 4/11

1:50 pm-10:15 pm

1 stop14h 25m

$442

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

lun. 2/23

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

dim. 3/8

9:30 pm-7:40 pm

1 stop27h 10m

$475

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

lun. 4/6

10:54 am-8:40 pm

2 stops27h 46m

Oslo Gardermoen

lun. 4/13

6:30 am-2:53 pm

2 stops38h 23m

$519

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

mar. 4/7

11:45 am-1:45 pm

2 stops20h 00m

Oslo Gardermoen

mar. 4/14

6:30 am-10:57 pm

2 stops22h 27m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 16 results
1
2

Compare providers for flights from Baltimore to Oslo Gardermoen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Oslo Gardermoen in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy1 starTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Oslo Gardermoen Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Oslo Gardermoen Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Oslo Gardermoen Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Oslo Gardermoen

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

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

Currently, March is the cheapest month in which you can book a flight from Baltimore to Oslo Gardermoen Airport (average of $380). Flying from Baltimore to Oslo Gardermoen Airport in June is currently the most expensive (average of $505). 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.

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Gardermoen. Reviews last updated janvier 26, 2026.
Peruse reviews from past customers who have flown with Scandinavian Airlines, Icelandair, and British Airways from Baltimore to Oslo Gardermoen Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,669 reviews

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SFO - CPH

It was very bad, my baggage didn’t arrive resulting in deep loss of money. My next flight to Zurich had to be cancelled, my hotel booking also had to be cancelled. I then had to book flight at Frankfurt airport to get my luggage. I won’t fly this airlines again unless there is no other choice. I highly won’t recommend it also
Scandinavian Airlines
7.3
Good
1,669 reviews
Scandinavian Airlines
7.3
Good
1,669 reviews

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SFO - CPH

It was very bad, my baggage didn’t arrive resulting in deep loss of money. My next flight to Zurich had to be cancelled, my hotel booking also had to be cancelled. I then had to book flight at Frankfurt airport to get my luggage. I won’t fly this airlines again unless there is no other choice. I highly won’t recommend it also
Icelandair
7.1
Good
603 reviews
Scandinavian Airlines
7.3
Good
1,669 reviews

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SFO - CPH

It was very bad, my baggage didn’t arrive resulting in deep loss of money. My next flight to Zurich had to be cancelled, my hotel booking also had to be cancelled. I then had to book flight at Frankfurt airport to get my luggage. I won’t fly this airlines again unless there is no other choice. I highly won’t recommend it also
British Airways
6.7
Okay
7,702 reviews
Scandinavian Airlines
7.3
Good
1,669 reviews

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SFO - CPH

It was very bad, my baggage didn’t arrive resulting in deep loss of money. My next flight to Zurich had to be cancelled, my hotel booking also had to be cancelled. I then had to book flight at Frankfurt airport to get my luggage. I won’t fly this airlines again unless there is no other choice. I highly won’t recommend it also

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to Oslo Gardermoen?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Oslo Gardermoen. On average, Baltimore/Washington has 0 outbound flights to Oslo Gardermoen per day from 3 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • How long is the flight from Baltimore to Oslo Gardermoen Airport?

    Airlines like Icelandair fly from Baltimore to Oslo Gardermoen Airport in about 9h 55m. The time it takes to get you to your destination can typically vary by up to . The distance from Baltimore to Oslo Gardermoen Airport is about 3848 mi.

  • What are the cheapest airlines flying from Baltimore to Oslo Gardermoen Airport round-trip?

    Flying on Icelandair is currently your cheapest option to Oslo Gardermoen Airport, with prices starting at $390. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and British Airways, with the lowest prices starting at $528 and $563, respectively. Users have found that Icelandair is 35% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Baltimore to Oslo Gardermoen Airport (average of $380). Flying from Baltimore to Oslo Gardermoen Airport in June is currently the most expensive (average of $505). 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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Top 3 airlines flying from Baltimore to Oslo Gardermoen

Discover the top 3 airlines that operate flights from Baltimore to Oslo Gardermoen. 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 janvier 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$390Average$568FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$528Average$775FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$563Average$746FlexibilityNo cancel feeOn-time70%

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