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Cheap flights from Baltimore to Oslo from $281

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 11/5. 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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0 bags

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Find the cheapest flights from Baltimore to Oslo

Cheap round-trip flights

Icelandair Logo
7:40 pm - 11:35 amBWI-OSL
9h 55m1 stop
Icelandair Logo
1:10 pm - 6:40 pmOSL-BWI
11h 30m1 stop
$430Icelandair
Find Deal
sáb., feb. 28 - sáb., mar. 7
Icelandair Logo
7:40 pm - 8:35 pmBWI-OSL
18h 55m1 stop
Icelandair Logo
1:10 pm - 6:40 pmOSL-BWI
11h 30m1 stop
$431Icelandair
Find Deal
sáb., feb. 28 - sáb., mar. 7
Scandinavian Airlines Logo
1:00 pm - 2:10 pmBWI-OSL
19h 10m2 stops
Scandinavian Airlines Logo
11:05 am - 11:13 pmOSL-BWI
18h 08m2 stops
$506Scandinavian Airlines
Find Deal
mar., oct. 7 - jue., oct. 16
Scandinavian Airlines Logo
6:00 am - 2:10 pmBWI-OSL
26h 10m2 stops
Scandinavian Airlines Logo
6:55 pm - 12:41 amOSL-BWI
34h 46m2 stops
$514Scandinavian Airlines
Find Deal
dom., oct. 12 - dom., oct. 26
Delta Logo
6:21 pm - 1:50 pmBWI-OSL
37h 29m2 stops
Delta Logo
7:50 am - 9:24 amOSL-BWI
31h 34m2 stops
$541Delta
Find Deal
mié., dic. 3 - dom., dic. 7
Delta Logo
6:21 pm - 1:50 pmBWI-OSL
37h 29m2 stops
Delta Logo
6:25 am - 5:14 pmOSL-BWI
40h 49m2 stops
$544Delta
Find Deal
mié., dic. 3 - dom., dic. 7
United Airlines Logo
6:15 am - 5:40 pmBWI-OSL
30h 25m2 stops
United Airlines Logo
1:45 pm - 9:59 amOSL-BWI
26h 14m2 stops
$546United Airlines
Find Deal
vie., oct. 31 - vie., nov. 7
United Airlines Logo
5:18 pm - 11:40 pmBWI-OSL
24h 22m2 stops
United Airlines Logo
6:15 am - 8:57 pmOSL-BWI
20h 42m2 stops
$548United Airlines
Find Deal
sáb., feb. 28 - sáb., mar. 7
Multiple Airlines Logo
10:05 am - 5:10 pmBWI-OSL
25h 05m2 stops
Multiple Airlines Logo
6:05 am - 9:41 pmOSL-BWI
21h 36m2 stops
$551Multiple Airlines
Find Deal
sáb., ene. 10 - mié., ene. 14
Multiple Airlines Logo
6:50 pm - 3:45 pmBWI-OSL
14h 55m1 stop
Multiple Airlines Logo
6:30 pm - 5:40 pmOSL-BWI
29h 10m1 stop
$559Multiple Airlines
Find Deal
mar., oct. 14 - mar., oct. 21

American Airlines flights from Baltimore to Oslo Gardermoen Airport

Our best American Airlines deals on Baltimore to Oslo Gardermoen Airport flight tickets
American Airlines
Oct 12
BWI9:35 pmBaltimore/Washington
20h 05m
1 stop
OSL11:40 pmOslo Gardermoen
Oct 26
OSL7:20 amOslo Gardermoen
21h 39m
2 stops
BWI11:59 pmBaltimore/Washington
$569
Find similar
American Airlines
Oct 15
BWI3:06 pmBaltimore/Washington
22h 09m
2 stops
OSL7:15 pmOslo Gardermoen
Oct 22
OSL7:40 amOslo Gardermoen
21h 54m
2 stops
BWI11:34 pmBaltimore/Washington
$571
Find similar
American Airlines
Feb 28
BWI6:08 pmBaltimore/Washington
14h 02m
2 stops
OSL2:10 pmOslo Gardermoen
Mar 7
OSL7:10 amOslo Gardermoen
17h 35m
1 stop
BWI6:45 pmBaltimore/Washington
$632
Find similar

Icelandair flights from Baltimore to Oslo Gardermoen Airport

Our best Icelandair deals on Baltimore to Oslo Gardermoen Airport flight tickets
Icelandair
Feb 28
BWI7:40 pmBaltimore/Washington
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
Mar 7
OSL1:10 pmOslo Gardermoen
11h 30m
1 stop
BWI6:40 pmBaltimore/Washington
$430
Find similar
Icelandair
Feb 28
BWI7:40 pmBaltimore/Washington
18h 55m
1 stop
OSL8:35 pmOslo Gardermoen
Mar 7
OSL1:10 pmOslo Gardermoen
11h 30m
1 stop
BWI6:40 pmBaltimore/Washington
$431
Find similar
Icelandair
Mar 9
BWI8:40 pmBaltimore/Washington
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
Mar 15
OSL1:05 pmOslo Gardermoen
11h 35m
1 stop
BWI7:40 pmBaltimore/Washington
$433
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Oslo Gardermoen Airport 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Baltimore to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

sáb. 2/28

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

sáb. 3/7

1:10 pm-6:40 pm

1 stop11h 30m

$430

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

sáb. 2/28

7:40 pm-8:35 pm

1 stop18h 55m

Oslo Gardermoen

sáb. 3/7

1:10 pm-6:40 pm

1 stop11h 30m

$431

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

mar. 10/7

1:00 pm-2:10 pm

2 stops19h 10m

Oslo Gardermoen

jue. 10/16

11:05 am-11:13 pm

2 stops18h 08m

$506

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

dom. 10/12

6:00 am-2:10 pm

2 stops26h 10m

Oslo Gardermoen

dom. 10/26

6:55 pm-12:41 am

2 stops34h 46m

$514

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

mié. 12/3

6:21 pm-1:50 pm

2 stops37h 29m

Oslo Gardermoen

dom. 12/7

7:50 am-9:24 am

2 stops31h 34m

$541

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

mié. 12/3

6:21 pm-1:50 pm

2 stops37h 29m

Oslo Gardermoen

dom. 12/7

6:25 am-5:14 pm

2 stops40h 49m

$544

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

vie. 10/31

6:15 am-5:40 pm

2 stops30h 25m

Oslo Gardermoen

vie. 11/7

1:45 pm-9:59 am

2 stops26h 14m

$546

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

sáb. 2/28

5:18 pm-11:40 pm

2 stops24h 22m

Oslo Gardermoen

sáb. 3/7

6:15 am-8:57 pm

2 stops20h 42m

$548

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

sáb. 1/10

10:05 am-5:10 pm

2 stops25h 05m

Oslo Gardermoen

mié. 1/14

6:05 am-9:41 pm

2 stops21h 36m

$551

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

mar. 10/14

6:50 pm-3:45 pm

1 stop14h 55m

Oslo Gardermoen

mar. 10/21

6:30 pm-5:40 pm

1 stop29h 10m

$559

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 Gardermoen Airport

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 Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from Baltimore is in March. Flight prices, which tend to average around $475, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Oslo Gardermoen Airport from Baltimore during November instead. Flights to Oslo Gardermoen Airport in November, while not as cheap as those in March, still average around $489.

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

According to our data, Thursday is the cheapest day to fly to Oslo Gardermoen Airport from Baltimore. The lowest ticket price found for a Thursday departure recently was $607. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. 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 Gardermoen Airport for around $698.

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

Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is in the morning. Flights from Baltimore to Oslo Gardermoen Airport during this time can be as low as $526. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is at noon when prices are around $832.

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

You are more likely to see cheaper flights to Oslo Gardermoen Airport from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $623 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from Baltimore for as low as $465 on momondo.

When to book flights from Baltimore to Oslo Gardermoen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Oslo Gardermoen Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Oslo Gardermoen Airport (BWI to OSL) flight deals and tips

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

Direct flights

None
There are no direct flights from Baltimore to Oslo Gardermoen Airport. There are no popular flight routes from Baltimore to Oslo Gardermoen Airport.
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  • How far is Baltimore/Washington to Oslo Gardermoen by plane?

    Baltimore/Washington and Oslo Gardermoen are 3839.5 mi apart from one another. Typically, this will take 9h 55m by plane in normal conditions.

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

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

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

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

    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 Gardermoen Airport.

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

    The required travel and health documents for your Oslo Gardermoen Airport 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 Gardermoen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Baltimore to Oslo Gardermoen Airport?

Best airlines flying from Baltimore to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Baltimore to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $396Free CancellationRating
7.0
545 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $528Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $552Free CancellationRating
6.7
7,367 reviews
Search British Airways flights

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Drammen
Lillehammer

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Oslo for you.

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

Flights from Baltimore to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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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