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Cheap flights from Maryland to Oslo from $268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Oslo departing on 5/16. 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

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Find the cheapest flights from Maryland to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$517Icelandair
Sat, Apr 25 - Sun, May 10
Icelandair Logo
8:30 pm - 12:35 pm
IAD
-
OSL
10h 05m
1 stop
Icelandair Logo
1:50 pm - 7:20 pm
OSL
-
IAD
11h 30m
1 stop
$518Icelandair
Wed, Apr 22 - Thu, Apr 30
Icelandair Logo
8:30 pm - 12:35 pm
IAD
-
OSL
10h 05m
1 stop
Icelandair Logo
1:50 pm - 7:20 pm
OSL
-
IAD
11h 30m
1 stop
$520Icelandair
Wed, Apr 22 - Thu, Apr 30
Icelandair Logo
8:30 pm - 12:35 pm
IAD
-
OSL
10h 05m
1 stop
Icelandair Logo
1:50 pm - 7:20 pm
OSL
-
IAD
11h 30m
1 stop
$524Icelandair
Wed, Apr 22 - Thu, Apr 30
TAP AIR PORTUGAL Logo
10:35 pm - 12:00 pm
IAD
-
OSL
31h 25m
1 stop
TAP AIR PORTUGAL Logo
6:50 pm - 3:10 pm
OSL
-
IAD
26h 20m
1 stop
$527TAP AIR PORTUGAL
Tue, Aug 18 - Wed, Sep 2
TAP AIR PORTUGAL Logo
5:40 pm - 5:50 pm
IAD
-
OSL
18h 10m
1 stop
TAP AIR PORTUGAL Logo
12:50 pm - 8:35 pm
OSL
-
IAD
13h 45m
1 stop
$552TAP AIR PORTUGAL
Mon, Aug 17 - Thu, Sep 3
Scandinavian Airlines Logo
11:00 am - 6:45 am
DCA
-
OSL
13h 45m
1 stop
Scandinavian Airlines Logo
1:20 pm - 10:41 pm
OSL
-
DCA
15h 21m
1 stop
$608Scandinavian Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
10:45 am - 5:50 pm
PHL
-
OSL
25h 05m
2 stops
Multiple Airlines Logo
8:15 am - 4:00 pm
OSL
-
PHL
13h 45m
1 stop
$640Multiple Airlines
Sat, Sep 26 - Sat, Oct 3
Scandinavian Airlines Logo
6:09 am - 6:45 am
DCA
-
OSL
18h 36m
1 stop
Scandinavian Airlines Logo
1:20 pm - 11:24 pm
OSL
-
DCA
16h 04m
1 stop
$645Scandinavian Airlines
Mon, May 18 - Thu, May 28
Multiple Airlines Logo
3:25 pm - 5:50 pm
PHL
-
OSL
20h 25m
2 stops
Multiple Airlines Logo
5:20 pm - 4:40 pm
OSL
-
PHL
29h 20m
2 stops
$658Multiple Airlines
Sat, Sep 26 - Sat, Oct 3

United Airlines flights from Maryland to Oslo Gardermoen Airport

Our best United Airlines deals on Maryland to Oslo Gardermoen Airport flight tickets
United Airlines
Apr 21
PHL2:55 pmPhiladelphia
20h 20m
2 stops
OSL5:15 pmOslo Gardermoen
Apr 28
OSL6:55 amOslo Gardermoen
16h 38m
2 stops
PHL5:33 pmPhiladelphia
$750
United Airlines
Apr 21
PHL7:45 pmPhiladelphia
39h 30m
2 stops
OSL5:15 pmOslo Gardermoen
Apr 28
OSL6:45 amOslo Gardermoen
37h 25m
2 stops
PHL2:10 pmPhiladelphia
$751
United Airlines
Aug 11
PHL3:25 pmPhiladelphia
26h 40m
2 stops
OSL12:05 amOslo Gardermoen
Aug 20
OSL9:55 amOslo Gardermoen
30h 14m
2 stops
PHL10:09 amPhiladelphia
$758

Icelandair flights from Maryland to Oslo Gardermoen Airport

Our best Icelandair deals on Maryland to Oslo Gardermoen Airport flight tickets
Icelandair
Apr 25
BWI8:30 pmBaltimore/Washington
10h 05m
1 stop
OSL12:35 pmOslo Gardermoen
May 10
OSL1:50 pmOslo Gardermoen
11h 35m
1 stop
BWI7:25 pmBaltimore/Washington
$517
Icelandair
Apr 22
IAD8:30 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
OSL12:35 pmOslo Gardermoen
Apr 30
OSL1:50 pmOslo Gardermoen
11h 30m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$518
Icelandair
Apr 22
IAD8:30 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
OSL12:35 pmOslo Gardermoen
Apr 30
OSL1:50 pmOslo Gardermoen
11h 30m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$520

momondo Fare Finder

 
Customize your flight search to find flights from Maryland 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 April 3, 2026.
Use the filters below to find and compare flights from Maryland to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Sat 4/25

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Sun 5/10

1:50 pm-7:25 pm

1 stop11h 35m

$517
Quickest round-trip

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 4/22

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Thu 4/30

1:50 pm-7:20 pm

1 stop11h 30m

$518

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 4/22

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Thu 4/30

1:50 pm-7:20 pm

1 stop11h 30m

$520

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 4/22

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Thu 4/30

1:50 pm-7:20 pm

1 stop11h 30m

$524

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 8/18

10:35 pm-12:00 pm

1 stop31h 25m

Oslo Gardermoen

Wed 9/2

6:50 pm-3:10 pm

1 stop26h 20m

$527

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 8/17

5:40 pm-5:50 pm

1 stop18h 10m

Oslo Gardermoen

Thu 9/3

12:50 pm-8:35 pm

1 stop13h 45m

$552

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Wed 4/29

11:00 am-6:45 am

1 stop13h 45m

Oslo Gardermoen

Wed 5/6

1:20 pm-10:41 pm

1 stop15h 21m

$608

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Sat 9/26

10:45 am-5:50 pm

2 stops25h 05m

Oslo Gardermoen

Sat 10/3

8:15 am-4:00 pm

1 stop13h 45m

$640

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Mon 5/18

6:09 am-6:45 am

1 stop18h 36m

Oslo Gardermoen

Thu 5/28

1:20 pm-11:24 pm

1 stop16h 04m

$645

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Sat 9/26

3:25 pm-5:50 pm

2 stops20h 25m

Oslo Gardermoen

Sat 10/3

5:20 pm-4:40 pm

2 stops29h 20m

$658

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 Maryland 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 Maryland is in February. Flight prices, which tend to average around $466, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Oslo Gardermoen Airport from Maryland during January instead. Flights to Oslo Gardermoen Airport in January, while not as cheap as those in February, still average around $491.

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 Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $574 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 Maryland for as low as $454 on momondo.

Cheap Maryland to Oslo Gardermoen Airport flight deals and tips

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

Fastest flight time

10h 05m

Direct flights

None
The fastest flight from Maryland to Oslo Gardermoen Airport takes 10h 05m
There are no direct flights from Maryland to Oslo Gardermoen Airport. There are no popular flight routes from Maryland to Oslo Gardermoen Airport.
Search flight deals

Frequently asked questions about flying from Maryland to Oslo Gardermoen Airport

  • When did momondo last update prices for flights from Maryland to Oslo Gardermoen Airport?

    Prices for flights from Maryland to Oslo Gardermoen Airport were last updated today.

  • How many operators does momondo search for flights from Maryland to Oslo Gardermoen Airport?

  • How old do you have to be to fly from Maryland to Oslo Gardermoen Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maryland to Oslo Gardermoen Airport.

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

    The necessary travel and health documents for your Oslo Gardermoen Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maryland to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Maryland to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $394Free CancellationRating
7.0
630 reviews
Search Icelandair flights
British AirwaysPriceFrom $563Free CancellationRating
6.7
7,848 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
Lillehammer
Drammen

Why use momondo?

Why should I use momondo to find a flight deal from Maryland 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 Maryland to Oslo for you.

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

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

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

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

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

Price alerts on flights to Oslo from Maryland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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