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Cheap flights from Maryland to Oslo from $159

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 2/15. 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

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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
7:40 pm - 11:35 am
IAD
-
OSL
9h 55m1 stop
Icelandair Logo
9:30 pm - 6:30 pm
OSL
-
IAD
27h 00m1 stop
$363Icelandair
Mon, Jan 12 - Sun, Jan 25
Icelandair Logo
7:40 pm - 11:35 am
BWI
-
OSL
9h 55m1 stop
Icelandair Logo
9:30 pm - 6:40 pm
OSL
-
BWI
27h 10m1 stop
$374Icelandair
Mon, Jan 12 - Sun, Jan 25
Icelandair Logo
7:40 pm - 11:35 am
IAD
-
OSL
9h 55m1 stop
Icelandair Logo
9:30 pm - 6:30 pm
OSL
-
IAD
27h 00m1 stop
$374Icelandair
Mon, Jan 12 - Sun, Jan 25
TAP AIR PORTUGAL Logo
5:30 pm - 12:10 pm
IAD
-
OSL
12h 40m1 stop
TAP AIR PORTUGAL Logo
6:45 pm - 9:00 pm
OSL
-
IAD
32h 15m1 stop
$407TAP AIR PORTUGAL
Tue, Jan 20 - Tue, Jan 27
British Airways Logo
6:35 pm - 10:55 am
PHL
-
OSL
10h 20m1 stop
British Airways Logo
11:45 am - 4:15 pm
OSL
-
PHL
34h 30m1 stop
$488British Airways
Mon, Jan 12 - Tue, Jan 27
British Airways Logo
6:35 pm - 10:40 pm
PHL
-
OSL
22h 05m1 stop
British Airways Logo
7:20 am - 4:15 pm
OSL
-
PHL
14h 55m1 stop
$489British Airways
Tue, Feb 3 - Tue, Feb 24
KLM Logo
5:00 pm - 12:40 pm
DCA
-
OSL
13h 40m2 stops
KLM Logo
6:30 am - 4:27 pm
OSL
-
DCA
15h 57m2 stops
$497KLM
Fri, Jan 30 - Thu, Feb 12
TAP AIR PORTUGAL Logo
10:00 am - 5:50 pm
PHL
-
OSL
25h 50m2 stops
TAP AIR PORTUGAL Logo
12:50 pm - 9:13 am
OSL
-
PHL
26h 23m2 stops
$504TAP AIR PORTUGAL
Thu, May 14 - Mon, May 25
Multiple Airlines Logo
11:05 am - 1:05 pm
DCA
-
OSL
20h 00m2 stops
Multiple Airlines Logo
6:45 am - 3:33 pm
OSL
-
DCA
14h 48m2 stops
$504Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
6:50 pm - 3:20 pm
DCA
-
OSL
14h 30m2 stops
Multiple Airlines Logo
6:45 am - 3:33 pm
OSL
-
DCA
14h 48m2 stops
$507Multiple Airlines
Mon, Feb 2 - Mon, Feb 9

TAP AIR PORTUGAL flights from Maryland to Oslo Gardermoen Airport

Our best TAP AIR PORTUGAL deals on Maryland to Oslo Gardermoen Airport flight tickets
TAP AIR PORTUGAL
Jan 20
IAD5:30 pmWashington, D.C. Dulles Intl
12h 40m
1 stop
OSL12:10 pmOslo Gardermoen
Jan 27
OSL6:45 pmOslo Gardermoen
32h 15m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
$407
Find similar
TAP AIR PORTUGAL
Feb 24
IAD5:30 pmWashington, D.C. Dulles Intl
12h 40m
1 stop
OSL12:10 pmOslo Gardermoen
Mar 5
OSL6:55 pmOslo Gardermoen
32h 05m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
$408
Find similar
TAP AIR PORTUGAL
Mar 11
IAD11:30 pmWashington, D.C. Dulles Intl
31h 40m
1 stop
OSL12:10 pmOslo Gardermoen
Mar 18
OSL1:00 pmOslo Gardermoen
32h 15m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
$422
Find similar

Scandinavian Airlines flights from Maryland to Oslo Gardermoen Airport

Our best Scandinavian Airlines deals on Maryland to Oslo Gardermoen Airport flight tickets
Scandinavian Airlines
Apr 22
IAD8:20 pmWashington, D.C. Dulles Intl
22h 00m
1 stop
OSL12:20 amOslo Gardermoen
Apr 30
OSL9:00 amOslo Gardermoen
13h 50m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$444
Find similar
Scandinavian Airlines
Feb 9
IAD8:30 pmWashington, D.C. Dulles Intl
11h 45m
1 stop
OSL2:15 pmOslo Gardermoen
Feb 12
OSL5:55 amOslo Gardermoen
17h 20m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$462
Find similar

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 December 23, 2025.
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

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 1/12

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Sun 1/25

9:30 pm-6:30 pm

1 stop27h 00m

$363

BaltimoreOslo

BWI - OSL

BWIOSL

Baltimore/Washington

Mon 1/12

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Sun 1/25

9:30 pm-6:40 pm

1 stop27h 10m

$374

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 1/12

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Sun 1/25

9:30 pm-6:30 pm

1 stop27h 00m

$374

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 1/20

5:30 pm-12:10 pm

1 stop12h 40m

Oslo Gardermoen

Tue 1/27

6:45 pm-9:00 pm

1 stop32h 15m

$407

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 1/12

6:35 pm-10:55 am

1 stop10h 20m

Oslo Gardermoen

Tue 1/27

11:45 am-4:15 pm

1 stop34h 30m

$488

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 2/3

6:35 pm-10:40 pm

1 stop22h 05m

Oslo Gardermoen

Tue 2/24

7:20 am-4:15 pm

1 stop14h 55m

$489

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Fri 1/30

5:00 pm-12:40 pm

2 stops13h 40m

Oslo Gardermoen

Thu 2/12

6:30 am-4:27 pm

2 stops15h 57m

$497

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Thu 5/14

10:00 am-5:50 pm

2 stops25h 50m

Oslo Gardermoen

Mon 5/25

12:50 pm-9:13 am

2 stops26h 23m

$504

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Sat 1/17

11:05 am-1:05 pm

2 stops20h 00m

Oslo Gardermoen

Sat 1/24

6:45 am-3:33 pm

2 stops14h 48m

$504

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Mon 2/2

6:50 pm-3:20 pm

2 stops14h 30m

Oslo Gardermoen

Mon 2/9

6:45 am-3:33 pm

2 stops14h 48m

$507

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 $463, 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 September instead. Flights to Oslo Gardermoen Airport in September, while not as cheap as those in February, still average around $496.

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 Maryland. 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 Maryland 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 Maryland 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 Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $593 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 $528 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

9h 55m

Direct flights

None
The fastest flight from Maryland to Oslo Gardermoen Airport takes 9h 55m
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

  • 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 $388Free CancellationRating
7.0
592 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $528Free CancellationRating
7.4
1,620 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $557Free CancellationRating
6.7
7,605 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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