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Cheap flights from Maryland to Oslo from $229

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 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Maryland to Oslo

Cheap round-trip flights

Icelandair Logo
8:30 pm - 12:35 pmIAD-OSL
10h 05m1 stop
Icelandair Logo
1:10 pm - 7:30 pmOSL-IAD
11h 20m1 stop
$398Icelandair
Find Deal
Sat, Oct 18 - Sat, Nov 1
Scandinavian Airlines Logo
9:30 pm - 1:10 pmIAD-OSL
10h 40m1 stop
Scandinavian Airlines Logo
9:00 am - 6:15 pmOSL-IAD
14h 15m1 stop
$399Scandinavian Airlines
Find Deal
Wed, Mar 11 - Wed, Mar 18
TAP AIR PORTUGAL Logo
5:30 pm - 5:55 pmIAD-OSL
18h 25m1 stop
TAP AIR PORTUGAL Logo
6:45 pm - 2:35 pmOSL-IAD
25h 50m1 stop
$437TAP AIR PORTUGAL
Find Deal
Mon, Dec 1 - Mon, Dec 8
TAP AIR PORTUGAL Logo
10:20 pm - 12:00 pmIAD-OSL
31h 40m1 stop
TAP AIR PORTUGAL Logo
6:50 pm - 3:20 pmOSL-IAD
26h 30m1 stop
$442TAP AIR PORTUGAL
Find Deal
Tue, Oct 14 - Tue, Oct 21
Air Canada Logo
7:30 am - 1:05 pmPHL-OSL
23h 35m2 stops
Air Canada Logo
6:15 am - 2:47 pmOSL-PHL
14h 32m2 stops
$507Air Canada
Find Deal
Sun, Oct 19 - Tue, Nov 4
Multiple Airlines Logo
9:45 am - 12:10 pmIAD-OSL
20h 25m2 stops
Multiple Airlines Logo
6:15 am - 3:50 pmOSL-IAD
15h 35m1 stop
$509Multiple Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20
Multiple Airlines Logo
10:55 pm - 5:40 pmIAD-OSL
12h 45m1 stop
Multiple Airlines Logo
6:15 am - 8:54 pmOSL-IAD
20h 39m2 stops
$510Multiple Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Lufthansa Logo
5:35 pm - 3:40 pmPHL-OSL
16h 05m1 stop
Lufthansa Logo
6:15 am - 4:05 pmOSL-PHL
15h 50m1 stop
$514Lufthansa
Find Deal
Sun, Oct 19 - Tue, Nov 4
Lufthansa Logo
5:35 pm - 2:45 pmPHL-OSL
15h 10m2 stops
Lufthansa Logo
6:15 am - 4:05 pmOSL-PHL
15h 50m1 stop
$522Lufthansa
Find Deal
Sun, Oct 19 - Tue, Nov 4
Air Canada Logo
9:45 am - 12:10 pmIAD-OSL
20h 25m2 stops
Air Canada Logo
6:15 am - 8:54 pmOSL-IAD
20h 39m2 stops
$529Air Canada
Find Deal
Thu, Nov 6 - Mon, Nov 10

Air Canada flights from Maryland to Oslo Gardermoen Airport

Our best Air Canada deals on Maryland to Oslo Gardermoen Airport flight tickets
Air Canada
Oct 19
PHL7:30 amPhiladelphia
23h 35m
2 stops
OSL1:05 pmOslo Gardermoen
Nov 4
OSL6:15 amOslo Gardermoen
14h 32m
2 stops
PHL2:47 pmPhiladelphia
$507
Find similar
Air Canada
Nov 6
IAD9:45 amWashington, D.C. Dulles Intl
20h 25m
2 stops
OSL12:10 pmOslo Gardermoen
Nov 10
OSL6:15 amOslo Gardermoen
20h 39m
2 stops
IAD8:54 pmWashington, D.C. Dulles Intl
$529
Find similar
Air Canada
Feb 19
DCA6:00 amWashington, D.C. Reagan-National
24h 10m
2 stops
OSL12:10 pmOslo Gardermoen
Feb 23
OSL6:15 amOslo Gardermoen
34h 11m
2 stops
DCA10:26 amWashington, D.C. Reagan-National
$530
Find similar

Lufthansa flights from Maryland to Oslo Gardermoen Airport

Our best Lufthansa deals on Maryland to Oslo Gardermoen Airport flight tickets
Lufthansa
Oct 19
PHL5:35 pmPhiladelphia
16h 05m
1 stop
OSL3:40 pmOslo Gardermoen
Nov 4
OSL6:15 amOslo Gardermoen
15h 50m
1 stop
PHL4:05 pmPhiladelphia
$514
Find similar
Lufthansa
Oct 19
PHL5:35 pmPhiladelphia
15h 10m
2 stops
OSL2:45 pmOslo Gardermoen
Nov 4
OSL6:15 amOslo Gardermoen
15h 50m
1 stop
PHL4:05 pmPhiladelphia
$522
Find similar
Lufthansa
Nov 3
IAD10:55 pmWashington, D.C. Dulles Intl
12h 45m
1 stop
OSL5:40 pmOslo Gardermoen
Nov 8
OSL6:15 amOslo Gardermoen
15h 35m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$528
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 September 19, 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

Sat 10/18

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Sat 11/1

1:10 pm-7:30 pm

1 stop11h 20m

$398

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 3/11

9:30 pm-1:10 pm

1 stop10h 40m

Oslo Gardermoen

Wed 3/18

9:00 am-6:15 pm

1 stop14h 15m

$399

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 12/1

5:30 pm-5:55 pm

1 stop18h 25m

Oslo Gardermoen

Mon 12/8

6:45 pm-2:35 pm

1 stop25h 50m

$437

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 10/14

10:20 pm-12:00 pm

1 stop31h 40m

Oslo Gardermoen

Tue 10/21

6:50 pm-3:20 pm

1 stop26h 30m

$442

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Sun 10/19

7:30 am-1:05 pm

2 stops23h 35m

Oslo Gardermoen

Tue 11/4

6:15 am-2:47 pm

2 stops14h 32m

$507

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 11/12

9:45 am-12:10 pm

2 stops20h 25m

Oslo Gardermoen

Thu 11/20

6:15 am-3:50 pm

1 stop15h 35m

$509

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Thu 11/6

10:55 pm-5:40 pm

1 stop12h 45m

Oslo Gardermoen

Mon 11/10

6:15 am-8:54 pm

2 stops20h 39m

$510

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Sun 10/19

5:35 pm-3:40 pm

1 stop16h 05m

Oslo Gardermoen

Tue 11/4

6:15 am-4:05 pm

1 stop15h 50m

$514

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Sun 10/19

5:35 pm-2:45 pm

2 stops15h 10m

Oslo Gardermoen

Tue 11/4

6:15 am-4:05 pm

1 stop15h 50m

$522

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Thu 11/6

9:45 am-12:10 pm

2 stops20h 25m

Oslo Gardermoen

Mon 11/10

6:15 am-8:54 pm

2 stops20h 39m

$529

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 $455, 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 $501.

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 $610 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 $494 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

Direct flights

None
There are no direct flights from Maryland to Oslo Gardermoen Airport. There are no popular flight routes from Maryland to Oslo Gardermoen Airport.
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  • 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 $396Free CancellationRating
7.0
545 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $528Free CancellationRating
7.4
1,487 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $552Free CancellationRating
6.7
7,373 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
Drammen
Lillehammer

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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