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Cheap flights from Oslo Gardermoen Airport to Washington, D.C. from $396

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 9/28. 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
1 adult, Economy, 0 bags

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.
British Airways Logo
8:15 am - 7:40 pm
OSL
-
BWI
17h 25m
1 stop
British Airways Logo
8:35 pm - 10:40 pm
BWI
-
OSL
20h 05m
1 stop
$490British Airways
Sat, Oct 24 - Mon, Nov 2
British Airways Logo
7:20 am - 7:45 pm
OSL
-
BWI
17h 25m
1 stop
British Airways Logo
8:35 pm - 10:40 pm
BWI
-
OSL
20h 05m
1 stop
$491British Airways
Mon, Oct 26 - Mon, Nov 2
American Airlines Logo
11:45 am - 6:45 pm
OSL
-
BWI
13h 00m
1 stop
American Airlines Logo
8:35 pm - 4:00 pm
BWI
-
OSL
13h 25m
1 stop
$536American Airlines
Thu, Nov 19 - Mon, Nov 23
American Airlines Logo
7:05 am - 6:45 pm
OSL
-
BWI
17h 40m
1 stop
American Airlines Logo
6:30 pm - 2:10 pm
BWI
-
OSL
37h 40m
2 stops
$539American Airlines
Thu, Nov 19 - Mon, Nov 23
British Airways Logo
7:45 am - 7:40 pm
OSL
-
BWI
17h 55m
1 stop
British Airways Logo
9:35 pm - 10:30 am
BWI
-
OSL
30h 55m
1 stop
$540British Airways
Wed, Oct 7 - Sun, Oct 11
British Airways Logo
5:10 pm - 7:35 pm
OSL
-
BWI
32h 25m
1 stop
British Airways Logo
9:35 pm - 10:30 am
BWI
-
OSL
30h 55m
1 stop
$541British Airways
Wed, Oct 7 - Sun, Oct 11
American Airlines Logo
7:05 am - 10:22 pm
OSL
-
BWI
21h 17m
2 stops
American Airlines Logo
8:21 pm - 2:10 pm
BWI
-
OSL
35h 49m
2 stops
$542American Airlines
Thu, Nov 19 - Mon, Nov 23
American Airlines Logo
7:45 am - 10:17 am
OSL
-
BWI
32h 32m
2 stops
American Airlines Logo
1:07 pm - 10:30 am
BWI
-
OSL
39h 23m
2 stops
$545American Airlines
Wed, Oct 7 - Sun, Oct 11
British Airways Logo
5:10 pm - 7:35 pm
OSL
-
BWI
32h 25m
1 stop
British Airways Logo
10:50 am - 11:40 pm
BWI
-
OSL
30h 50m
2 stops
$546British Airways
Wed, Oct 7 - Sun, Oct 11
British Airways Logo
5:10 pm - 7:35 pm
OSL
-
BWI
32h 25m
1 stop
British Airways Logo
10:50 am - 11:40 pm
BWI
-
OSL
30h 50m
2 stops
$547British Airways
Wed, Oct 7 - Sun, Oct 11

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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 19
OSL11:45 amOslo Gardermoen
13h 00m
1 stop
BWI6:45 pmBaltimore/Washington
Nov 23
BWI8:35 pmBaltimore/Washington
13h 25m
1 stop
OSL4:00 pmOslo Gardermoen
$536
American Airlines
Nov 19
OSL11:45 amOslo Gardermoen
13h 00m
1 stop
BWI6:45 pmBaltimore/Washington
Nov 23
BWI8:35 pmBaltimore/Washington
13h 25m
1 stop
OSL4:00 pmOslo Gardermoen
$539
American Airlines
Nov 19
OSL7:05 amOslo Gardermoen
21h 17m
2 stops
BWI10:22 pmBaltimore/Washington
Nov 23
BWI8:21 pmBaltimore/Washington
35h 49m
2 stops
OSL2:10 pmOslo Gardermoen
$542

Icelandair flights from Oslo Gardermoen Airport to Baltimore

Our best Icelandair deals on Oslo Gardermoen Airport to Baltimore flight tickets
Icelandair
Sep 9
OSL4:30 pmOslo Gardermoen
11h 45m
1 stop
BWI10:15 pmBaltimore/Washington
Oct 7
BWI8:30 pmBaltimore/Washington
9h 45m
1 stop
OSL12:15 pmOslo Gardermoen
$555
Icelandair
Sep 9
OSL4:30 pmOslo Gardermoen
11h 45m
1 stop
BWI10:15 pmBaltimore/Washington
Oct 8
BWI8:30 pmBaltimore/Washington
10h 05m
1 stop
OSL12:35 pmOslo Gardermoen
$563
Icelandair
Oct 7
OSL1:50 pmOslo Gardermoen
11h 35m
1 stop
BWI7:25 pmBaltimore/Washington
Oct 11
BWI8:30 pmBaltimore/Washington
12h 55m
1 stop
OSL3:25 pmOslo Gardermoen
$579

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 June 30, 2026.
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

Cheapest round-trip

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Sat 10/24

8:15 am-7:40 pm

1 stop17h 25m

Baltimore/Washington

Mon 11/2

8:35 pm-10:40 pm

1 stop20h 05m

$490

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Mon 10/26

7:20 am-7:45 pm

1 stop17h 25m

Baltimore/Washington

Mon 11/2

8:35 pm-10:40 pm

1 stop20h 05m

$491
Quickest round-trip

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Thu 11/19

11:45 am-6:45 pm

1 stop13h 00m

Baltimore/Washington

Mon 11/23

8:35 pm-4:00 pm

1 stop13h 25m

$536

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Thu 11/19

7:05 am-6:45 pm

1 stop17h 40m

Baltimore/Washington

Mon 11/23

6:30 pm-2:10 pm

2 stops37h 40m

$539

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Wed 10/7

7:45 am-7:40 pm

1 stop17h 55m

Baltimore/Washington

Sun 10/11

9:35 pm-10:30 am

1 stop30h 55m

$540

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Wed 10/7

5:10 pm-7:35 pm

1 stop32h 25m

Baltimore/Washington

Sun 10/11

9:35 pm-10:30 am

1 stop30h 55m

$541

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Thu 11/19

7:05 am-10:22 pm

2 stops21h 17m

Baltimore/Washington

Mon 11/23

8:21 pm-2:10 pm

2 stops35h 49m

$542

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Wed 10/7

7:45 am-10:17 am

2 stops32h 32m

Baltimore/Washington

Sun 10/11

1:07 pm-10:30 am

2 stops39h 23m

$545

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Wed 10/7

5:10 pm-7:35 pm

1 stop32h 25m

Baltimore/Washington

Sun 10/11

10:50 am-11:40 pm

2 stops30h 50m

$546

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Wed 10/7

5:10 pm-7:35 pm

1 stop32h 25m

Baltimore/Washington

Sun 10/11

10:50 am-11:40 pm

2 stops30h 50m

$547

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 November, then March is your next best option. Flight prices from Oslo Gardermoen Airport to Baltimore during March average around $473.

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

You could potentially save up to 34% 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

Fastest flight time

11h 35m

Direct flights

None
The fastest flight from Oslo Gardermoen Airport to Baltimore takes 11h 35m
There are no direct flights from Oslo Gardermoen Airport to Baltimore. There are no popular flight routes from Oslo Gardermoen Airport to Baltimore.
Search flight deals

Frequently asked questions about flying from Oslo Gardermoen Airport to Baltimore

  • 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 35m, 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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