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Cheap flights from Baltimore to Oslo from $304

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Oslo departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Baltimore to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
7:40 pm - 11:35 amBWI-OSL
9h 55m1 stop
Icelandair Logo
1:10 pm - 6:40 pmOSL-BWI
11h 30m1 stop
$383Icelandair
Find Deal
Sun, Dec 7 - Thu, Dec 11
Icelandair Logo
8:30 pm - 12:35 pmBWI-OSL
10h 05m1 stop
Icelandair Logo
1:50 pm - 7:25 pmOSL-BWI
11h 35m1 stop
$396Icelandair
Find Deal
Mon, Apr 6 - Sat, Apr 25
Icelandair Logo
7:40 pm - 11:35 amBWI-OSL
9h 55m1 stop
Icelandair Logo
1:10 pm - 6:40 pmOSL-BWI
11h 30m1 stop
$419Icelandair
Find Deal
Fri, Dec 5 - Tue, Dec 9
British Airways Logo
9:20 pm - 6:40 pmBWI-OSL
15h 20m1 stop
British Airways Logo
11:35 am - 7:35 pmOSL-BWI
14h 00m1 stop
$513British Airways
Find Deal
Mon, Mar 30 - Wed, Apr 8
Delta Logo
3:30 pm - 1:45 pmBWI-OSL
16h 15m2 stops
Delta Logo
6:30 am - 3:51 pmOSL-BWI
15h 21m2 stops
$516Delta
Find Deal
Tue, Apr 7 - Fri, Apr 24
Multiple Airlines Logo
5:12 pm - 5:40 pmBWI-OSL
18h 28m2 stops
Multiple Airlines Logo
6:05 am - 9:24 pmOSL-BWI
21h 19m2 stops
$521Multiple Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Delta Logo
10:55 am - 9:30 pmBWI-OSL
28h 35m2 stops
Delta Logo
12:40 pm - 2:01 pmOSL-BWI
31h 21m2 stops
$522Delta
Find Deal
Wed, Dec 3 - Sun, Dec 7
American Airlines Logo
5:47 pm - 2:15 pmBWI-OSL
14h 28m2 stops
American Airlines Logo
11:35 am - 11:33 pmOSL-BWI
17h 58m2 stops
$525American Airlines
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Thu, Dec 11 - Mon, Dec 15
Multiple Airlines Logo
1:10 pm - 3:20 pmBWI-OSL
20h 10m2 stops
Multiple Airlines Logo
6:15 am - 9:19 pmOSL-BWI
21h 04m2 stops
$535Multiple Airlines
Find Deal
Sun, Dec 7 - Thu, Dec 11
British Airways Logo
9:35 pm - 11:35 pmBWI-OSL
21h 00m1 stop
British Airways Logo
11:20 am - 6:45 pmOSL-BWI
13h 25m1 stop
$593British Airways
Find Deal
Thu, Oct 30 - Sat, Nov 15

Icelandair flights from Baltimore to Oslo

Our best Icelandair deals on Baltimore to Oslo flight tickets
Icelandair
Dec 7
BWI7:40 pmBaltimore/Washington
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
Dec 11
OSL1:10 pmOslo Gardermoen
11h 30m
1 stop
BWI6:40 pmBaltimore/Washington
$383
Find similar
Icelandair
Apr 6
BWI8:30 pmBaltimore/Washington
10h 05m
1 stop
OSL12:35 pmOslo Gardermoen
Apr 25
OSL1:50 pmOslo Gardermoen
11h 35m
1 stop
BWI7:25 pmBaltimore/Washington
$396
Find similar
Icelandair
Dec 5
BWI7:40 pmBaltimore/Washington
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
Dec 9
OSL1:10 pmOslo Gardermoen
11h 30m
1 stop
BWI6:40 pmBaltimore/Washington
$419
Find similar

Delta flights from Baltimore to Oslo

Our best Delta deals on Baltimore to Oslo flight tickets
Delta
Apr 7
BWI3:30 pmBaltimore/Washington
16h 15m
2 stops
OSL1:45 pmOslo Gardermoen
Apr 24
OSL6:30 amOslo Gardermoen
15h 21m
2 stops
BWI3:51 pmBaltimore/Washington
$516
Find similar
Delta
Dec 3
BWI10:55 amBaltimore/Washington
28h 35m
2 stops
OSL9:30 pmOslo Gardermoen
Dec 7
OSL12:40 pmOslo Gardermoen
31h 21m
2 stops
BWI2:01 pmBaltimore/Washington
$522
Find similar
Delta
Apr 8
BWI3:30 pmBaltimore/Washington
14h 20m
2 stops
OSL11:50 amOslo Gardermoen
Apr 22
OSL11:50 amOslo Gardermoen
18h 25m
2 stops
BWI12:15 amBaltimore/Washington
$523
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Baltimore to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sun 12/7

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Thu 12/11

1:10 pm-6:40 pm

1 stop11h 30m

$383

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Mon 4/6

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Sat 4/25

1:50 pm-7:25 pm

1 stop11h 35m

$396

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Fri 12/5

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Tue 12/9

1:10 pm-6:40 pm

1 stop11h 30m

$419

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Mon 3/30

9:20 pm-6:40 pm

1 stop15h 20m

Oslo Gardermoen

Wed 4/8

11:35 am-7:35 pm

1 stop14h 00m

$513

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Tue 4/7

3:30 pm-1:45 pm

2 stops16h 15m

Oslo Gardermoen

Fri 4/24

6:30 am-3:51 pm

2 stops15h 21m

$516

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Wed 11/12

5:12 pm-5:40 pm

2 stops18h 28m

Oslo Gardermoen

Wed 11/19

6:05 am-9:24 pm

2 stops21h 19m

$521

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Wed 12/3

10:55 am-9:30 pm

2 stops28h 35m

Oslo Gardermoen

Sun 12/7

12:40 pm-2:01 pm

2 stops31h 21m

$522

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Thu 12/11

5:47 pm-2:15 pm

2 stops14h 28m

Oslo Gardermoen

Mon 12/15

11:35 am-11:33 pm

2 stops17h 58m

$525

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sun 12/7

1:10 pm-3:20 pm

2 stops20h 10m

Oslo Gardermoen

Thu 12/11

6:15 am-9:19 pm

2 stops21h 04m

$535

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Thu 10/30

9:35 pm-11:35 pm

1 stop21h 00m

Oslo Gardermoen

Sat 11/15

11:20 am-6:45 pm

1 stop13h 25m

$593

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oslo from

How to get the cheapest flight ticket from Baltimore to Oslo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Oslo?

The month of March is, on average, the cheapest month to fly to Oslo from Baltimore, with most prices found around $456. If you’re not able to fly to Oslo in March, then October is your next best option. Flight prices from Baltimore to Oslo during October average around $463.

What is the cheapest day to depart on your flight to Oslo?

The cheapest day to depart on your flight to Oslo is on a Thursday when prices can be found for as low as $607. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to Oslo for around $698.

What is the cheapest time of day to depart on your flight to Oslo?

Flying to Oslo from Baltimore in the morning is the least expensive time of day to depart. momondo users have found prices as low as $526 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $832. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Oslo?

You are more likely to see cheaper flights to Oslo from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $609 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from Baltimore for as low as $494 on momondo.

Cheap Baltimore to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Oslo

Direct flights

None
There are no direct flights from Baltimore to Oslo. There are no popular flight routes from Baltimore to Oslo.
Search flight deals

  • How far is Baltimore/Washington to Oslo by plane?

    The straight-line distance from Baltimore/Washington to Oslo is 3835.1 mi. Typically, this will take 9h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Oslo?

    Prices for flights from Baltimore/Washington Airport to Oslo refresh daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Oslo?

  • How old do you have to be to fly from Baltimore/Washington Airport to Oslo?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Oslo.

  • What documentation or ID do you need to fly to Oslo?

    The required travel and health documents for your Oslo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Baltimore to Oslo

Compare and see reviews for airlines that fly from Baltimore to Oslo with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $397Free CancellationRating
7.0
556 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $528Free CancellationRating
7.4
1,533 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $552Free CancellationRating
6.7
7,457 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Oslo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Baltimore to Oslo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Baltimore to Oslo with flexible booking policies on momondo?

All flight searches from Baltimore to Oslo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baltimore to Oslo?

momondo provides multiple filters to help you find the best flight to Oslo from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Baltimore to Oslo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Oslo from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo
Oslo Gardermoen Airport
Oslo Sandefjord Airport