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Cheap flights from Oslo Gardermoen Airport to Washington, D.C. from $298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo Gardermoen Airport to Washington, D.C. departing on 2/18. 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 Oslo Gardermoen Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:30 am - 12:26 amOSL-BWI
23h 56m2 stops
Delta Logo
6:22 pm - 6:50 pmBWI-OSL
18h 28m2 stops
$481Delta
Find Deal
Tue, Nov 25 - Tue, Dec 2
Delta Logo
6:30 am - 11:00 pmOSL-BWI
22h 30m2 stops
Delta Logo
2:41 pm - 4:20 pmBWI-OSL
19h 39m2 stops
$487Delta
Find Deal
Wed, Nov 26 - Wed, Dec 3
Delta Logo
6:30 am - 11:00 pmOSL-BWI
22h 30m2 stops
Delta Logo
8:05 am - 8:40 amBWI-OSL
18h 35m2 stops
$492Delta
Find Deal
Mon, Nov 24 - Mon, Dec 1
American Airlines Logo
7:20 am - 10:24 pmOSL-BWI
21h 04m2 stops
American Airlines Logo
2:46 pm - 2:10 pmBWI-OSL
17h 24m2 stops
$493American Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
KLM Logo
9:25 am - 8:44 pmOSL-BWI
17h 19m2 stops
KLM Logo
10:47 am - 8:40 amBWI-OSL
15h 53m2 stops
$501KLM
Find Deal
Mon, Nov 24 - Wed, Dec 3
Icelandair Logo
9:30 pm - 6:40 pmOSL-BWI
27h 10m1 stop
Icelandair Logo
7:40 pm - 8:35 pmBWI-OSL
18h 55m1 stop
$509Icelandair
Find Deal
Sun, Nov 23 - Sat, Dec 6
United Airlines Logo
9:35 am - 9:25 pmOSL-BWI
17h 50m2 stops
United Airlines Logo
6:15 am - 5:30 pmBWI-OSL
29h 15m2 stops
$514United Airlines
Find Deal
Sat, Nov 22 - Mon, Dec 1
Icelandair Logo
9:30 pm - 6:40 pmOSL-BWI
27h 10m1 stop
Icelandair Logo
7:40 pm - 8:35 pmBWI-OSL
18h 55m1 stop
$526Icelandair
Find Deal
Sun, Nov 23 - Sat, Dec 6
United Airlines Logo
11:50 am - 9:24 pmOSL-BWI
39h 34m2 stops
United Airlines Logo
1:10 pm - 5:30 pmBWI-OSL
22h 20m2 stops
$527United Airlines
Find Deal
Tue, Nov 25 - Wed, Dec 3
American Airlines Logo
7:05 am - 10:58 amOSL-BWI
33h 53m2 stops
American Airlines Logo
8:21 pm - 10:55 amBWI-OSL
56h 34m2 stops
$848American Airlines
Find Deal
Thu, Nov 27 - Sat, Nov 29

Delta flights from Oslo Gardermoen Airport to Baltimore

Our best Delta deals on Oslo Gardermoen Airport to Baltimore flight tickets
Delta
Nov 25
OSL6:30 amOslo Gardermoen
23h 56m
2 stops
BWI12:26 amBaltimore/Washington
Dec 2
BWI6:22 pmBaltimore/Washington
18h 28m
2 stops
OSL6:50 pmOslo Gardermoen
$481
Find similar
Delta
Nov 26
OSL6:30 amOslo Gardermoen
22h 30m
2 stops
BWI11:00 pmBaltimore/Washington
Dec 3
BWI2:41 pmBaltimore/Washington
19h 39m
2 stops
OSL4:20 pmOslo Gardermoen
$487
Find similar
Delta
Nov 24
OSL6:30 amOslo Gardermoen
22h 30m
2 stops
BWI11:00 pmBaltimore/Washington
Dec 1
BWI8:05 amBaltimore/Washington
18h 35m
2 stops
OSL8:40 amOslo Gardermoen
$492
Find similar

American Airlines flights from Oslo Gardermoen Airport to Baltimore

Our best American Airlines deals on Oslo Gardermoen Airport to Baltimore flight tickets
American Airlines
Nov 10
OSL11:35 amOslo Gardermoen
18h 00m
2 stops
BWI11:35 pmBaltimore/Washington
Feb 10
BWI8:35 pmBaltimore/Washington
20h 05m
1 stop
OSL10:40 pmOslo Gardermoen
$489
Find similar
American Airlines
Nov 25
OSL7:20 amOslo Gardermoen
21h 04m
2 stops
BWI10:24 pmBaltimore/Washington
Dec 2
BWI2:46 pmBaltimore/Washington
17h 24m
2 stops
OSL2:10 pmOslo Gardermoen
$493
Find similar
American Airlines
Nov 10
OSL11:35 amOslo Gardermoen
18h 00m
2 stops
BWI11:35 pmBaltimore/Washington
Nov 18
BWI8:35 pmBaltimore/Washington
11h 35m
1 stop
OSL2:10 pmOslo Gardermoen
$667
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen Airport to Baltimore 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 November 5, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Tue 11/25

6:30 am-12:26 am

2 stops23h 56m

Baltimore/Washington

Tue 12/2

6:22 pm-6:50 pm

2 stops18h 28m

$481

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Wed 11/26

6:30 am-11:00 pm

2 stops22h 30m

Baltimore/Washington

Wed 12/3

2:41 pm-4:20 pm

2 stops19h 39m

$487

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Mon 11/24

6:30 am-11:00 pm

2 stops22h 30m

Baltimore/Washington

Mon 12/1

8:05 am-8:40 am

2 stops18h 35m

$492

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Tue 11/25

7:20 am-10:24 pm

2 stops21h 04m

Baltimore/Washington

Tue 12/2

2:46 pm-2:10 pm

2 stops17h 24m

$493

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Mon 11/24

9:25 am-8:44 pm

2 stops17h 19m

Baltimore/Washington

Wed 12/3

10:47 am-8:40 am

2 stops15h 53m

$501

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Sun 11/23

9:30 pm-6:40 pm

1 stop27h 10m

Baltimore/Washington

Sat 12/6

7:40 pm-8:35 pm

1 stop18h 55m

$509

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Sat 11/22

9:35 am-9:25 pm

2 stops17h 50m

Baltimore/Washington

Mon 12/1

6:15 am-5:30 pm

2 stops29h 15m

$514

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Sun 11/23

9:30 pm-6:40 pm

1 stop27h 10m

Baltimore/Washington

Sat 12/6

7:40 pm-8:35 pm

1 stop18h 55m

$526

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Tue 11/25

11:50 am-9:24 pm

2 stops39h 34m

Baltimore/Washington

Wed 12/3

1:10 pm-5:30 pm

2 stops22h 20m

$527

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Thu 11/27

7:05 am-10:58 am

2 stops33h 53m

Baltimore/Washington

Sat 11/29

8:21 pm-10:55 am

2 stops56h 34m

$848

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 Washington, D.C. from

How to get the cheapest flight ticket from Oslo Gardermoen Airport to Baltimore

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 Baltimore?

If you’re not able to fly to Baltimore in January, then March is your next best option. Flight prices from Oslo Gardermoen Airport to Baltimore during March average around $421.

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

The cheapest day to depart from Oslo Gardermoen Airport to Baltimore is on a Tuesday. Travelers who choose to depart for Baltimore on a Tuesday will often find tickets for as low as $434. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $751. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

Flying to Baltimore from Oslo Gardermoen Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $457 when looking at flights departing in the morning. Flights at noon are often more expensive with an average ticket price of $527.

Can stopping save me money on Oslo Gardermoen Airport to Baltimore flights?

You could potentially save up to 27% on your flight if you consider stops on a Oslo Gardermoen Airport to Baltimore flight.

When to book flights from Oslo Gardermoen Airport to Baltimore

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

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

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

Direct flights

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

    The distance between Oslo Gardermoen and Baltimore/Washington is about 3839.5 mi. Flights usually cover this in 11h 30m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo Gardermoen Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

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

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Oslo to Baltimore flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oslo to Baltimore.

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

Yes momondo offers price alerts on flights to Baltimore from Oslo. 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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