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$244+ Cheap flights from Baltimore (BWI) 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Baltimore/Washington to Oslo are usually found in April or October, booked 64 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Baltimore to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Oslo (OS1). 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 December 18, 2024.

Round-trip from

$404
(oojo)

One-way from

$244
(oojo)

Popular in

June

Cheapest in

April

Average price

$728
From Baltimore/Washington to Oslo
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One-way flight from Baltimore/Washington to Oslo
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High demand for flights, 33% potential price rise
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Best time to find cheap flights, 7% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Baltimore to Oslo

Cheapest flights from Baltimore to Oslo
Explore the most affordable flight options available from Baltimore to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/2512:30 pmBWI - OSL
2 stops21h 55mDelta
Mon 12/306:30 amOSL - BWI
2 stops22h 58mDelta
Deal found 12/16$874
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Tue 12/316:10 pmBWI - OSL
1 stop20h 25mMultiple Airlines
Mon 1/68:45 pmOSL - BWI
2 stops50h 15mMultiple Airlines
Deal found 12/16$1,030
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/256:20 amBWI - OSL
2 stops28h 50mUnited Airlines
Mon 12/306:20 amOSL - BWI
3 stops21h 16mUnited Airlines
Deal found 12/16$1,380
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Fri 12/278:30 pmBWI - OSL
1 stop13h 55mFinnair
Fri 1/37:15 amOSL - BWI
1 stop17h 30mFinnair
Deal found 12/16$1,466
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2811:48 amBWI - OSL
2 stops24h 32mScandinavian Airlines
Tue 12/313:10 pmOSL - BWI
2 stops39h 28mScandinavian Airlines
Deal found 12/16$1,727
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Sun 12/297:30 pmBWI - OSL
1 stop10h 05mIcelandair
Thu 1/21:10 pmOSL - BWI
1 stop11h 20mIcelandair
Deal found 12/16$1,998
This oojo deal was found by Cheapflights users on 12/17. 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.
Sat 12/218:30 pmBWI - OSL
1 stop11h 40mBritish Airways
Mon 12/237:15 amOSL - BWI
1 stop17h 30mBritish Airways
Deal found 12/17$2,237
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2811:48 amBWI - TRF
2 stops24h 37mMultiple Airlines
Fri 1/39:20 amTRF - BWI
2 stops19h 27mMultiple Airlines
Deal found 12/17$2,564
This oojo deal was found by Cheapflights users on 12/16. 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.
Sat 12/218:30 pmBWI - OSL
1 stop11h 40mIberia
Sat 12/287:05 amOSL - BWI
1 stop17h 40mIberia
Deal found 12/16$2,812
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/278:30 pmBWI - OSL
1 stop19h 45mAmerican Airlines
Wed 1/16:50 amOSL - BWI
2 stops18h 46mAmerican Airlines
Deal found 12/16$2,898

Find flights from Baltimore to Oslo within your budget

Customize your flight search to find flights from Baltimore 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sat 2/22

7:30 pm-8:35 pm

1 stop19h 05m

Oslo Gardermoen

Sun 3/2

1:05 pm-6:30 pm

1 stop11h 25m

$404

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Mon 4/28

6:50 pm-12:45 am

1 stop23h 55m

Oslo Gardermoen

Thu 5/15

9:25 am-5:40 pm

1 stop14h 15m

$495

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Wed 2/19

8:30 pm-10:40 pm

1 stop20h 10m

Oslo Gardermoen

Wed 2/26

6:50 am-6:45 pm

1 stop17h 55m

$541

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sat 2/1

8:30 pm-11:00 pm

1 stop20h 30m

Oslo Gardermoen

Sat 2/8

11:25 am-6:45 pm

1 stop13h 20m

$549

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Thu 3/20

9:30 pm-4:35 pm

2 stops14h 05m

Oslo Gardermoen

Thu 4/3

7:45 am-7:35 pm

1 stop17h 50m

$558

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Thu 3/20

3:15 pm-1:50 pm

2 stops17h 35m

Oslo Gardermoen

Tue 4/8

6:30 am-7:06 pm

2 stops18h 36m

$567

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Tue 1/14

10:05 am-1:10 pm

3 stops21h 05m

Oslo Gardermoen

Tue 1/21

6:10 am-8:48 pm

3 stops20h 38m

$569

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sat 2/1

5:15 pm-2:30 pm

2 stops15h 15m

Oslo Gardermoen

Sat 2/8

6:55 pm-6:12 pm

2 stops29h 17m

$611

BaltimoreOslo

BWI - TRF

BWITRF

Baltimore/Washington

Wed 1/15

2:01 pm-12:35 pm

2 stops16h 34m

Oslo Sandefjord

Sun 1/19

7:45 pm-9:42 pm

2 stops31h 57m

$686

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sat 5/24

5:30 pm-3:55 pm

2 stops16h 25m

Oslo Gardermoen

Wed 6/11

6:30 am-4:32 pm

2 stops16h 02m

$1,098

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
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Best time to book a flight from Baltimore to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo 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.

Travel insights for flights from Baltimore to Oslo

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

How far ahead should I book a flight from Baltimore to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Oslo. Price data was last updated on December 13, 2024.

The price you pay for your flight from Baltimore to Oslo may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Baltimore to Oslo (average of $567). Flying from Baltimore to Oslo in June is currently the most expensive (average of $1,182). 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 BWI to OSL?

Find hourly flight availability from Baltimore 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 December 18, 2024.

One of the essential ways to save on airfare from Baltimore to Oslo is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 22% on airfare.

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 December 18, 2024.
Read through reviews of airlines operating flights from Baltimore to Oslo, such as Icelandair, British Airways and American Airlines. 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
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Air France
7.4
Good
1,504 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
9,059 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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 Baltimore to Oslo. 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?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Oslo. On average, Baltimore/Washington has 0 outbound flights to Oslo per day from 2 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

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

    Our cheapest airline available from Baltimore to Oslo is Icelandair. Our recent data shows that you can find tickets from as low as $404 on this airline. Additional options worth looking into are Finnair and British Airways, starting at $541 and $549 round-trip. You may be able to fly from Baltimore to Oslo for 42% less than the average price by searching for these airlines.

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

    $244 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on American Airlines and British Airways, with prices starting from $411 and $412, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Baltimore to Oslo (average of $567). Flying from Baltimore to Oslo in June is currently the most expensive (average of $1,182). 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.

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Alternative routes for Baltimore to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Baltimore to Oslo

Discover the top 2 airlines that operate flights from Baltimore 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$408Average$678FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$484Average$909FlexibilityNo cancel feeOn-time70%
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