What airlines fly to Oslo?

Icelandair, Scandinavian Airlines and Lufthansa are the top three most popular airlines that fly to Oslo from Baltimore according to our data. Icelandair is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 6 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Baltimore/Washington to Oslo?

Icelandair is the most popular carrier operating from Baltimore/Washington to Oslo

When did momondo last update prices for flights from Baltimore/Washington Airport to Oslo?

Prices for flights from Baltimore/Washington Airport to Oslo refresh daily.

How many operators does momondo search for flights from Baltimore/Washington Airport to Oslo?

As of September 2026, there is 1 operator available to choose from for flights from Baltimore/Washington Airport to Oslo.

How old do you have to be to fly from Baltimore/Washington Airport to Oslo?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Oslo.

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

The required travel and health documents for your Oslo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$226 Cheap Flights from Baltimore to Oslo in 2026/27

Find the cheapest flights from Baltimore to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 pm - 11:35 amBWI Baltimore/Washington-OSL Oslo Gardermoen

9h 55m1 stop Reykjavik Keflavik Intl

1:10 pm - 6:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

11h 30m1 stop Reykjavik Keflavik Intl

$397Icelandair

Wed, Jan 13 - Sat, Jan 23

8:30 pm - 12:35 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

10h 05m1 stop Reykjavik Keflavik Intl

3:30 pm - 7:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

33h 10m1 stop Reykjavik Keflavik Intl

$398Icelandair

Mon, Oct 19 - Mon, Oct 26

7:40 pm - 8:35 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

18h 55m1 stop Reykjavik Keflavik Intl

9:30 pm - 6:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

27h 10m1 stop Reykjavik Keflavik Intl

$400Icelandair

Sat, Jan 16 - Sun, Jan 24

7:40 pm - 11:35 amBWI Baltimore/Washington-OSL Oslo Gardermoen

9h 55m1 stop Reykjavik Keflavik Intl

9:30 pm - 6:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

27h 10m1 stop Reykjavik Keflavik Intl

$400Icelandair

Fri, Jan 15 - Sun, Jan 24

7:40 pm - 8:35 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

18h 55m1 stop Reykjavik Keflavik Intl

9:30 pm - 6:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

27h 10m1 stop Reykjavik Keflavik Intl

$427Icelandair

Sat, Jan 16 - Sun, Jan 24

7:40 pm - 8:35 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

18h 55m1 stop Reykjavik Keflavik Intl

1:10 pm - 6:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

11h 30m1 stop Reykjavik Keflavik Intl

$444Icelandair

Wed, Nov 25 - Sun, Dec 6

7:40 pm - 11:35 amBWI Baltimore/Washington-OSL Oslo Gardermoen

9h 55m1 stop Reykjavik Keflavik Intl

1:10 pm - 6:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

11h 30m1 stop Reykjavik Keflavik Intl

$444Icelandair

Sat, Dec 5 - Fri, Dec 11

7:40 pm - 8:35 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

18h 55m1 stop Reykjavik Keflavik Intl

1:10 pm - 6:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

11h 30m1 stop Reykjavik Keflavik Intl

$444Icelandair

Wed, Jan 13 - Sat, Jan 23

7:40 pm - 3:35 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

13h 55m1 stop Reykjavik Keflavik Intl

7:05 pm - 6:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

29h 35m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$559Multiple Airlines

Thu, Nov 12 - Tue, Nov 17

8:30 pm - 8:20 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

17h 50m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

6:45 pm - 7:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

29h 55m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$563Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

Cheap last minute flights

Enter your travel dates to find the best prices.

8:30 pm - 12:35 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

10h 05m1 stop Reykjavik Keflavik Intl

1:50 pm - 7:25 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

11h 35m1 stop Reykjavik Keflavik Intl

$991Icelandair

Sun, Sep 20 - Wed, Sep 30

8:30 pm - 12:35 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

10h 05m1 stop Reykjavik Keflavik Intl

4:30 pm - 7:25 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

32h 55m1 stop Reykjavik Keflavik Intl

$997Icelandair

Sun, Sep 20 - Wed, Sep 30

9:35 pm - 11:40 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

20h 05m1 stop London Heathrow

8:30 pm - 7:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

29h 10m2 stops Helsinki-Vantaa London Heathrow

$1,204Multiple Airlines

Sun, Sep 20 - Wed, Sep 30

8:30 pm - 12:35 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

10h 05m1 stop Reykjavik Keflavik Intl

1:50 pm - 7:25 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

11h 35m1 stop Reykjavik Keflavik Intl

$1,213Icelandair

Sun, Sep 20 - Wed, Sep 23

6:35 pm - 4:20 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

15h 45m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

11:50 am - 9:30 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

15h 40m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,256KLM

Mon, Sep 21 - Sat, Sep 26

6:35 pm - 4:40 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

16h 05m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:30 am - 4:55 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

16h 25m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

$1,258Air France

Mon, Sep 21 - Sat, Sep 26

5:40 pm - 4:40 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

17h 00m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:30 am - 7:10 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

18h 40m2 stops Paris Charles de Gaulle Boston Logan Intl

$1,259Delta

Mon, Sep 21 - Sat, Sep 26

6:35 pm - 4:20 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

15h 45m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

6:30 am - 4:55 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

16h 25m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

$1,262Multiple Airlines

Mon, Sep 21 - Sat, Sep 26

8:30 pm - 12:35 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

10h 05m1 stop Reykjavik Keflavik Intl

9:50 pm - 7:25 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

27h 35m2 stops Bergen Flesland Reykjavik Keflavik Intl

$1,284Multiple Airlines

Sat, Sep 19 - Fri, Sep 25

9:35 pm - 11:40 pmBWI Baltimore/Washington-OSL Oslo Gardermoen

20h 05m1 stop London Heathrow

7:45 am - 7:40 pmOSL Oslo Gardermoen-BWI Baltimore/Washington

17h 55m1 stop London Heathrow

$1,295British Airways

Sun, Sep 20 - Thu, Sep 24

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United Airlines flights from Baltimore to Oslo

Our best United Airlines deals on Baltimore to Oslo flight tickets

United Airlines

Nov 18

BWI10:09 amBaltimore/Washington

25h 31m

2 stops

OSL5:40 pmOslo Gardermoen

Nov 24

OSL11:50 amOslo Gardermoen

28h 39m

2 stops

BWI10:29 amBaltimore/Washington

$641

United Airlines

Oct 28

BWI12:34 pmBaltimore/Washington

23h 36m

2 stops

OSL5:10 pmOslo Gardermoen

Nov 4

OSL6:15 amOslo Gardermoen

21h 27m

2 stops

BWI9:42 pmBaltimore/Washington

$648

United Airlines

Nov 11

BWI10:09 amBaltimore/Washington

25h 01m

2 stops

OSL5:10 pmOslo Gardermoen

Nov 15

OSL11:50 amOslo Gardermoen

37h 19m

2 stops

BWI7:09 pmBaltimore/Washington

$695

Icelandair flights from Baltimore to Oslo

Our best Icelandair deals on Baltimore to Oslo flight tickets

Icelandair

Oct 19

BWI8:30 pmBaltimore/Washington

10h 05m

1 stop

OSL12:35 pmOslo Gardermoen

Oct 26

OSL3:30 pmOslo Gardermoen

33h 10m

1 stop

BWI7:40 pmBaltimore/Washington

$398

Icelandair

Nov 18

BWI7:40 pmBaltimore/Washington

18h 55m

1 stop

OSL8:35 pmOslo Gardermoen

Nov 24

OSL1:10 pmOslo Gardermoen

11h 30m

1 stop

BWI6:40 pmBaltimore/Washington

$444

Icelandair

Oct 29

BWI8:40 pmBaltimore/Washington

9h 55m

1 stop

OSL11:35 amOslo Gardermoen

Nov 3

OSL1:10 pmOslo Gardermoen

11h 30m

1 stop

BWI6:40 pmBaltimore/Washington

$457

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BaltimoreOslo

BWI Baltimore/Washington - OSL Oslo Gardermoen

BWIOSL

Baltimore/Washington

Wed 1/13

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Sat 1/23

1:10 pm-6:40 pm

1 stop11h 30m

$397

BaltimoreOslo

BWI Baltimore/Washington - OSL Oslo Gardermoen

BWIOSL

Baltimore/Washington

Mon 10/19

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Mon 10/26

3:30 pm-7:40 pm

1 stop33h 10m

$398

BaltimoreOslo

BWI Baltimore/Washington - OSL Oslo Gardermoen

BWIOSL

Baltimore/Washington

Sat 1/16

7:40 pm-8:35 pm

1 stop18h 55m

Oslo Gardermoen

Sun 1/24

9:30 pm-6:40 pm

1 stop27h 10m

$400

BaltimoreOslo

BWI Baltimore/Washington - OSL Oslo Gardermoen

BWIOSL

Baltimore/Washington

Fri 1/15

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Sun 1/24

9:30 pm-6:40 pm

1 stop27h 10m

$400

BaltimoreOslo

BWI Baltimore/Washington - OSL Oslo Gardermoen

BWIOSL

Baltimore/Washington

Sat 1/16

7:40 pm-8:35 pm

1 stop18h 55m

Oslo Gardermoen

Sun 1/24

9:30 pm-6:40 pm

1 stop27h 10m

$427

BaltimoreOslo

BWI Baltimore/Washington - OSL Oslo Gardermoen

BWIOSL

Baltimore/Washington

Wed 11/25

7:40 pm-8:35 pm

1 stop18h 55m

Oslo Gardermoen

Sun 12/6

1:10 pm-6:40 pm

1 stop11h 30m

$444

BaltimoreOslo

BWI Baltimore/Washington - OSL Oslo Gardermoen

BWIOSL

Baltimore/Washington

Sat 12/5

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Fri 12/11

1:10 pm-6:40 pm

1 stop11h 30m

$444

BaltimoreOslo

BWI Baltimore/Washington - OSL Oslo Gardermoen

BWIOSL

Baltimore/Washington

Wed 1/13

7:40 pm-8:35 pm

1 stop18h 55m

Oslo Gardermoen

Sat 1/23

1:10 pm-6:40 pm

1 stop11h 30m

$444

BaltimoreOslo

BWI Baltimore/Washington - OSL Oslo Gardermoen

BWIOSL

Baltimore/Washington

Thu 11/12

7:40 pm-3:35 pm

1 stop13h 55m

Oslo Gardermoen

Tue 11/17

7:05 pm-6:40 pm

2 stops29h 35m

$559

BaltimoreOslo

BWI Baltimore/Washington - OSL Oslo Gardermoen

BWIOSL

Baltimore/Washington

Mon 10/19

8:30 pm-8:20 pm

2 stops17h 50m

Oslo Gardermoen

Mon 10/26

6:45 pm-7:40 pm

2 stops29h 55m

$563

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 Baltimore 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

Prices

Airlines

What is the typical price of a round-trip flight between Baltimore and Oslo?

Prices are currently low for flights on this route.

Typical prices usually range from $567 to $699.
The lowest price recently found on this route was $398.

What is the cheapest month to fly to Oslo?

The month of December is, on average, the cheapest month to fly to Oslo from Baltimore, with most prices found around $460. If you’re not able to fly to Oslo in December, then October is your next best option. Flight prices from Baltimore to Oslo during October average around $519.

Cheap Baltimore to Oslo flight deals and tips

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

Best Price Found	$226
Fastest flight time	9h 55m
Direct flights	None

The best one-way flight to Oslo from Baltimore in the past 72 hours is $226. The best round-trip flight deal from Baltimore to Oslo found on momondo in the last 72 hours is $397.

The fastest flight from Baltimore to Oslo takes 9h 55m

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

Search flight deals

Frequently asked questions about flying from Baltimore to Oslo

How far is Baltimore/Washington to Oslo by plane?
The straight-line distance from Baltimore/Washington to Oslo is 3835.1 mi. Typically, this will take 9h 55m by plane in normal conditions.
When did momondo last update prices for flights from Baltimore/Washington Airport to Oslo?
Prices for flights from Baltimore/Washington Airport to Oslo refresh daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Oslo?
As of September 2026, there is 1 operator available to choose from for flights from Baltimore/Washington Airport to Oslo.
How old do you have to be to fly from Baltimore/Washington Airport to Oslo?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Oslo.
What documentation or ID do you need to fly to Oslo?
The required travel and health documents for your Oslo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Baltimore to Oslo

Compare and see reviews for airlines that fly from Baltimore to Oslo with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $390	Free Cancellation	Rating 6.9 745 reviews		Search Icelandair flights

Why use momondo?

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

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

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

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

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

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

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

Yes momondo offers price alerts on flights to Oslo from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Baltimore 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 Baltimore to Oslo departing on 2/26. 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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United Airlines flights from Baltimore to Oslo

Our best United Airlines deals on Baltimore to Oslo flight tickets

Icelandair flights from Baltimore to Oslo

Our best Icelandair deals on Baltimore to Oslo flight tickets

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How to get the cheapest flight ticket from Baltimore to Oslo

What is the typical price of a round-trip flight between Baltimore and Oslo?

What is the cheapest month to fly to Oslo?

What is the cheapest airline that flies from Baltimore/Washington to Oslo?

What airlines fly to Oslo?

Cheap Baltimore to Oslo flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Baltimore to Oslo

Best airlines flying from Baltimore to Oslo

Compare and see reviews for airlines that fly from Baltimore to Oslo with momondo

Why use momondo?

An easier way to manage your Oslo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Oslo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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Popular flights according to clicks in the last 7 days on momondo

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