Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Baltimore to Oslo from $311

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 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Baltimore to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
11:20 pm - 3:25 pm
BWI
-
OSL
10h 05m
1 stop
Icelandair Logo
1:50 pm - 7:25 pm
OSL
-
BWI
11h 35m
1 stop
$673Icelandair
Sun, Aug 9 - Wed, Sep 16
Multiple Airlines Logo
11:20 pm - 3:25 pm
BWI
-
OSL
10h 05m
1 stop
Multiple Airlines Logo
5:05 pm - 5:15 pm
OSL
-
BWI
30h 10m
1 stop
$700Multiple Airlines
Mon, Aug 10 - Mon, Aug 24
Icelandair Logo
11:20 pm - 12:35 pm
BWI
-
OSL
31h 15m
1 stop
Icelandair Logo
1:50 pm - 7:25 pm
OSL
-
BWI
11h 35m
1 stop
$750Icelandair
Sat, Aug 1 - Mon, Aug 10
Delta Logo
6:27 pm - 4:40 pm
BWI
-
OSL
16h 13m
2 stops
Delta Logo
6:30 am - 11:18 pm
OSL
-
BWI
22h 48m
2 stops
$751Delta
Mon, Aug 10 - Mon, Aug 24
Icelandair Logo
11:20 pm - 12:35 pm
BWI
-
OSL
31h 15m
1 stop
Icelandair Logo
1:50 pm - 7:25 pm
OSL
-
BWI
11h 35m
1 stop
$754Icelandair
Sat, Aug 1 - Mon, Aug 10
Delta Logo
1:45 pm - 8:45 am
BWI
-
OSL
13h 00m
2 stops
Delta Logo
6:30 am - 4:49 pm
OSL
-
BWI
16h 19m
2 stops
$756Delta
Wed, Aug 5 - Fri, Aug 21
Icelandair Logo
11:20 pm - 3:25 pm
BWI
-
OSL
10h 05m
1 stop
Icelandair Logo
4:30 pm - 10:15 pm
OSL
-
BWI
11h 45m
1 stop
$770Icelandair
Mon, Aug 10 - Mon, Aug 17
Icelandair Logo
8:30 pm - 12:35 pm
BWI
-
OSL
10h 05m
1 stop
Icelandair Logo
4:30 pm - 10:15 pm
OSL
-
BWI
11h 45m
1 stop
$774Icelandair
Wed, Aug 5 - Thu, Aug 13
Icelandair Logo
8:30 pm - 12:35 pm
BWI
-
OSL
10h 05m
1 stop
Icelandair Logo
1:50 pm - 7:25 pm
OSL
-
BWI
11h 35m
1 stop
$776Icelandair
Mon, Jul 20 - Mon, Jul 27
Icelandair Logo
11:20 pm - 3:25 pm
BWI
-
OSL
10h 05m
1 stop
Icelandair Logo
4:30 pm - 10:15 pm
OSL
-
BWI
11h 45m
1 stop
$778Icelandair
Thu, Jul 9 - Thu, Jul 16

Icelandair flights from Baltimore to Oslo Gardermoen Airport

Our best Icelandair deals on Baltimore to Oslo Gardermoen Airport flight tickets
Icelandair
Nov 2
BWI7:40 pmBaltimore/Washington
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
Nov 9
OSL1:10 pmOslo Gardermoen
11h 30m
1 stop
BWI6:40 pmBaltimore/Washington
$571
Icelandair
Oct 31
BWI8:40 pmBaltimore/Washington
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
Nov 4
OSL1:10 pmOslo Gardermoen
11h 30m
1 stop
BWI6:40 pmBaltimore/Washington
$573
Icelandair
Sep 24
BWI11:20 pmBaltimore/Washington
10h 05m
1 stop
OSL3:25 pmOslo Gardermoen
Sep 30
OSL4:30 pmOslo Gardermoen
32h 55m
1 stop
BWI7:25 pmBaltimore/Washington
$654

United Airlines flights from Baltimore to Oslo Gardermoen Airport

Our best United Airlines deals on Baltimore to Oslo Gardermoen Airport flight tickets
United Airlines
Nov 2
BWI5:11 pmBaltimore/Washington
18h 29m
2 stops
OSL5:40 pmOslo Gardermoen
Nov 9
OSL6:15 amOslo Gardermoen
20h 42m
2 stops
BWI8:57 pmBaltimore/Washington
$753
United Airlines
May 13
BWI3:23 pmBaltimore/Washington
19h 52m
2 stops
OSL5:15 pmOslo Gardermoen
May 15
OSL6:25 amOslo Gardermoen
18h 44m
2 stops
BWI7:09 pmBaltimore/Washington
$849
United Airlines
May 14
BWI9:20 amBaltimore/Washington
21h 00m
2 stops
OSL12:20 pmOslo Gardermoen
May 21
OSL6:45 amOslo Gardermoen
16h 48m
2 stops
BWI5:33 pmBaltimore/Washington
$947

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 May 12, 2026.
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

Cheapest round-trip
Quickest round-trip

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sun 8/9

11:20 pm-3:25 pm

1 stop10h 05m

Oslo Gardermoen

Wed 9/16

1:50 pm-7:25 pm

1 stop11h 35m

$673

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Mon 8/10

11:20 pm-3:25 pm

1 stop10h 05m

Oslo Gardermoen

Mon 8/24

5:05 pm-5:15 pm

1 stop30h 10m

$700

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sat 8/1

11:20 pm-12:35 pm

1 stop31h 15m

Oslo Gardermoen

Mon 8/10

1:50 pm-7:25 pm

1 stop11h 35m

$750

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Mon 8/10

6:27 pm-4:40 pm

2 stops16h 13m

Oslo Gardermoen

Mon 8/24

6:30 am-11:18 pm

2 stops22h 48m

$751

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sat 8/1

11:20 pm-12:35 pm

1 stop31h 15m

Oslo Gardermoen

Mon 8/10

1:50 pm-7:25 pm

1 stop11h 35m

$754

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Wed 8/5

1:45 pm-8:45 am

2 stops13h 00m

Oslo Gardermoen

Fri 8/21

6:30 am-4:49 pm

2 stops16h 19m

$756

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Mon 8/10

11:20 pm-3:25 pm

1 stop10h 05m

Oslo Gardermoen

Mon 8/17

4:30 pm-10:15 pm

1 stop11h 45m

$770

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Wed 8/5

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Thu 8/13

4:30 pm-10:15 pm

1 stop11h 45m

$774

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Mon 7/20

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Mon 7/27

1:50 pm-7:25 pm

1 stop11h 35m

$776

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Thu 7/9

11:20 pm-3:25 pm

1 stop10h 05m

Oslo Gardermoen

Thu 7/16

4:30 pm-10:15 pm

1 stop11h 45m

$778

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Baltimore and Oslo Gardermoen Airport?

What is the cheapest month to fly to Oslo Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from Baltimore is in January. Flight prices, which tend to average around $457, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Oslo Gardermoen Airport from Baltimore during October instead. Flights to Oslo Gardermoen Airport in October, while not as cheap as those in January, still average around $459.

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

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Baltimore to Oslo Gardermoen Airport takes 9h 55m
There are no direct flights from Baltimore to Oslo Gardermoen Airport. There are no popular flight routes from Baltimore to Oslo Gardermoen Airport.
Search flight deals

Frequently asked questions about flying from Baltimore to Oslo Gardermoen Airport

  • 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 $390Free CancellationRating
7.0
654 reviews
Search Icelandair flights

Traveling to a place near Oslo?

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

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.

An easier way to manage your Oslo Gardermoen Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/11
Thu 6/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Oslo

Popular cities in Norway

Popular flights according to clicks in the last 7 days on momondo
Flights to Oslo Sandefjord Airportfrom $555