What is the cheapest airline that flies from Oslo to Maryland?

British Airways, American Airlines, and Finnair are the most popular carriers operating from Oslo to Maryland

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

Prices for flights from Oslo to Maryland are updated daily.

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

The number of operators available for flights from Oslo to Maryland is 3 as of July 2026.

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

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 Oslo to Maryland.

What documentation or ID do you need to fly to Maryland?

The necessary travel and health documents for your Maryland 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.

$385 Cheap Flights from Oslo to Maryland in 2026

Find the cheapest flights from Oslo to Maryland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 6:45 pm

OSL

BWI

13h 00m

1 stop

11:50 am - 4:00 pm

BWI

OSL

22h 10m

2 stops

$540American Airlines

Thu, Nov 19 - Mon, Nov 23

11:45 am - 6:45 pm

OSL

BWI

13h 00m

1 stop

8:35 pm - 4:00 pm

BWI

OSL

13h 25m

1 stop

$542American Airlines

Thu, Nov 19 - Mon, Nov 23

7:05 am - 6:45 pm

OSL

BWI

17h 40m

1 stop

8:35 pm - 4:00 pm

BWI

OSL

13h 25m

1 stop

$544American Airlines

Thu, Nov 19 - Mon, Nov 23

7:05 am - 6:45 pm

OSL

BWI

17h 40m

1 stop

8:35 pm - 10:55 am

BWI

OSL

32h 20m

1 stop

$547British Airways

Thu, Nov 19 - Mon, Nov 23

4:30 pm - 10:15 pm

OSL

BWI

11h 45m

1 stop

8:30 pm - 12:15 pm

BWI

OSL

9h 45m

1 stop

$556Icelandair

Wed, Sep 9 - Wed, Oct 7

4:30 pm - 10:15 pm

OSL

BWI

11h 45m

1 stop

8:30 pm - 12:35 pm

BWI

OSL

10h 05m

1 stop

$564Icelandair

Wed, Sep 9 - Tue, Oct 6

6:45 am - 4:05 pm

OSL

PHL

15h 20m

1 stop

5:40 pm - 12:20 pm

PHL

OSL

12h 40m

1 stop

$605Lufthansa

Thu, Aug 13 - Mon, Aug 17

6:45 am - 4:05 pm

OSL

PHL

15h 20m

1 stop

5:40 pm - 12:20 pm

PHL

OSL

12h 40m

1 stop

$608Lufthansa

Thu, Aug 13 - Mon, Aug 17

9:55 am - 4:05 pm

OSL

PHL

12h 10m

1 stop

3:25 pm - 12:20 pm

PHL

OSL

14h 55m

2 stops

$625Multiple Airlines

Thu, Aug 13 - Mon, Aug 17

9:55 am - 4:05 pm

OSL

PHL

12h 10m

1 stop

3:25 pm - 12:20 pm

PHL

OSL

14h 55m

2 stops

$628Multiple Airlines

Thu, Aug 13 - Mon, Aug 17

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American Airlines flights from Oslo to Maryland

Our best American Airlines deals on Oslo to Maryland flight tickets

American Airlines

Nov 19

OSL11:45 amOslo Gardermoen

13h 00m

1 stop

BWI6:45 pmBaltimore/Washington

Nov 23

BWI11:50 amBaltimore/Washington

22h 10m

2 stops

OSL4:00 pmOslo Gardermoen

$540

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

$542

American Airlines

Nov 19

OSL7:05 amOslo Gardermoen

17h 40m

1 stop

BWI6:45 pmBaltimore/Washington

Nov 23

BWI8:35 pmBaltimore/Washington

13h 25m

1 stop

OSL4:00 pmOslo Gardermoen

$544

Lufthansa flights from Oslo to Maryland

Our best Lufthansa deals on Oslo to Maryland flight tickets

Lufthansa

Aug 13

OSL6:45 amOslo Gardermoen

15h 20m

1 stop

PHL4:05 pmPhiladelphia

Aug 17

PHL5:40 pmPhiladelphia

12h 40m

1 stop

OSL12:20 pmOslo Gardermoen

$605

Lufthansa

Aug 13

OSL6:45 amOslo Gardermoen

15h 20m

1 stop

PHL4:05 pmPhiladelphia

Aug 17

PHL5:40 pmPhiladelphia

12h 40m

1 stop

OSL12:20 pmOslo Gardermoen

$608

Lufthansa

Aug 13

OSL6:45 amOslo Gardermoen

15h 20m

1 stop

PHL4:05 pmPhiladelphia

Aug 17

PHL5:40 pmPhiladelphia

12h 40m

1 stop

OSL12:20 pmOslo Gardermoen

$611

Fly from

Fly to

Route

Depart

Return

Price

Cheapest 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

11:50 am-4:00 pm

2 stops22h 10m

$540

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

$542

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Thu 11/19

7:05 am-6:45 pm

1 stop17h 40m

Baltimore/Washington

Mon 11/23

8:35 pm-4:00 pm

1 stop13h 25m

$544

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Thu 11/19

7:05 am-6:45 pm

1 stop17h 40m

Baltimore/Washington

Mon 11/23

8:35 pm-10:55 am

1 stop32h 20m

$547

Quickest round-trip

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Wed 9/9

4:30 pm-10:15 pm

1 stop11h 45m

Baltimore/Washington

Wed 10/7

8:30 pm-12:15 pm

1 stop9h 45m

$556

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Wed 9/9

4:30 pm-10:15 pm

1 stop11h 45m

Baltimore/Washington

Tue 10/6

8:30 pm-12:35 pm

1 stop10h 05m

$564

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 8/13

6:45 am-4:05 pm

1 stop15h 20m

Philadelphia

Mon 8/17

5:40 pm-12:20 pm

1 stop12h 40m

$605

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 8/13

6:45 am-4:05 pm

1 stop15h 20m

Philadelphia

Mon 8/17

5:40 pm-12:20 pm

1 stop12h 40m

$608

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 8/13

9:55 am-4:05 pm

1 stop12h 10m

Philadelphia

Mon 8/17

3:25 pm-12:20 pm

2 stops14h 55m

$625

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 8/13

9:55 am-4:05 pm

1 stop12h 10m

Philadelphia

Mon 8/17

3:25 pm-12:20 pm

2 stops14h 55m

$628

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oslo to Maryland

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

Prices

Airlines

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from Oslo is in March. Flight prices, which tend to average around $331, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in March, then you should wait until November to fly from Oslo, when ticket prices are also cheap, with an average price of $354.

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

You are more likely to see cheaper flights to Maryland from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $607 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from Oslo for as low as $493 on momondo.

Cheap Oslo to Maryland flight deals and tips

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

Fastest flight time	11h 35m
Direct flights	None

The fastest flight from Oslo to Maryland takes 11h 35m

There are no direct flights from Oslo to Maryland. There are no popular flight routes from Oslo to Maryland.

Search flight deals

Frequently asked questions about flying from Oslo to Maryland

When did momondo last update prices for flights from Oslo to Maryland?
Prices for flights from Oslo to Maryland are updated daily.
How many operators does momondo search for flights from Oslo to Maryland?
The number of operators available for flights from Oslo to Maryland is 3 as of July 2026.
How old do you have to be to fly from Oslo to Maryland?
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 Oslo to Maryland.
What documentation or ID do you need to fly to Maryland?
The necessary travel and health documents for your Maryland 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.

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to Maryland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oslo to Maryland. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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

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

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