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Cheap flights from Maryland to Oslo from $226

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 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
IAD
-
OSL
10h 05m
1 stop
Icelandair Logo
1:50 pm - 7:20 pm
OSL
-
IAD
11h 30m
1 stop
$519Icelandair
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
Turkish Airlines Logo
1:20 pm - 5:45 pm
IAD
-
OSL
22h 25m
1 stop
Turkish Airlines Logo
7:15 am - 11:35 am
OSL
-
IAD
34h 20m
1 stop
$549Turkish Airlines
Wed, Apr 22 - Tue, May 5
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
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
11:00 am - 6:45 am
DCA
-
OSL
13h 45m
1 stop
Scandinavian Airlines Logo
9:00 am - 11:26 pm
OSL
-
DCA
20h 26m
2 stops
$651Scandinavian Airlines
Tue, Sep 8 - Tue, Sep 15
Scandinavian Airlines Logo
6:05 am - 6:45 am
DCA
-
OSL
18h 40m
1 stop
Scandinavian Airlines Logo
11:00 am - 11:26 pm
OSL
-
DCA
18h 26m
2 stops
$654Scandinavian Airlines
Mon, Sep 7 - Mon, Sep 14
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

Delta flights from Maryland to Oslo

Our best Delta deals on Maryland to Oslo flight tickets
Delta
Aug 10
DCA3:30 pmWashington, D.C. Reagan-National
14h 20m
2 stops
OSL11:50 amOslo Gardermoen
Aug 19
OSL1:15 pmOslo Gardermoen
15h 57m
2 stops
DCA11:12 pmWashington, D.C. Reagan-National
$732
Delta
May 7
DCA5:00 pmWashington, D.C. Reagan-National
17h 40m
2 stops
OSL4:40 pmOslo Gardermoen
May 12
OSL1:15 pmOslo Gardermoen
16h 09m
2 stops
DCA11:24 pmWashington, D.C. Reagan-National
$733
Delta
May 3
DCA10:05 amWashington, D.C. Reagan-National
16h 40m
2 stops
OSL8:45 amOslo Gardermoen
May 12
OSL1:15 pmOslo Gardermoen
16h 09m
2 stops
DCA11:24 pmWashington, D.C. Reagan-National
$737

Scandinavian Airlines flights from Maryland to Oslo

Our best Scandinavian Airlines deals on Maryland to Oslo flight tickets
Scandinavian Airlines
May 3
IAD8:20 pmWashington, D.C. Dulles Intl
29h 50m
1 stop
OSL8:10 amOslo Gardermoen
May 10
OSL9:00 pmOslo Gardermoen
26h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$578
Scandinavian Airlines
Apr 19
IAD8:20 pmWashington, D.C. Dulles Intl
29h 50m
1 stop
OSL8:10 amOslo Gardermoen
Apr 22
OSL6:00 pmOslo Gardermoen
29h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$583
Scandinavian Airlines
May 3
IAD8:20 pmWashington, D.C. Dulles Intl
29h 50m
1 stop
OSL8:10 amOslo Gardermoen
May 12
OSL10:00 pmOslo Gardermoen
25h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$588

momondo Fare Finder

 
Customize your flight search to find flights from Maryland to Oslo 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 7, 2026.
Use the filters below to find and compare flights from Maryland to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
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

$519

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

Wed 4/22

1:20 pm-5:45 pm

1 stop22h 25m

Oslo Gardermoen

Tue 5/5

7:15 am-11:35 am

1 stop34h 20m

$549

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

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

Tue 9/8

11:00 am-6:45 am

1 stop13h 45m

Oslo Gardermoen

Tue 9/15

9:00 am-11:26 pm

2 stops20h 26m

$651

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Mon 9/7

6:05 am-6:45 am

1 stop18h 40m

Oslo Gardermoen

Mon 9/14

11:00 am-11:26 pm

2 stops18h 26m

$654

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

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?

The month of February is, on average, the cheapest month to fly to Oslo from Maryland, with most prices found around $466. If you’re not able to fly to Oslo in February, then April is your next best option. Flight prices from Maryland to Oslo during April average around $480.

How far in advance should I book a flight to Oslo?

You are more likely to see cheaper flights to Oslo from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $578 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from Maryland for as low as $409 on momondo.

Cheap Maryland to Oslo flight deals and tips

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

Fastest flight time

10h 05m

Direct flights

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

Frequently asked questions about flying from Maryland to Oslo

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

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

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

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

    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.

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

    The necessary travel and health documents for your Oslo 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

Compare and see reviews for airlines that fly from Maryland to Oslo with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $394Free CancellationRating
7.0
631 reviews
Search Icelandair flights
British AirwaysPriceFrom $563Free CancellationRating
6.7
7,857 reviews
Search British Airways flights

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?

All flight searches from Maryland to Oslo on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Maryland to Oslo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Oslo, momondo offers a useful price alert feature which will track prices for flights to Oslo from Maryland and alert you when they change.

An easier way to manage your Oslo trip

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Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo
Oslo Gardermoen Airport
Oslo Sandefjord Airport