What are the cheapest airlines to fly from Norway to Washington, D.C. Reagan-National Airport one-way?

The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $568. However, be on the lookout for offers from Delta and Finnair, as they are both options that can get you from Norway to Washington, D.C. Reagan-National Airport for a low price.

What is the cheapest month to book a flight from Norway to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Norway to Washington, D.C. Reagan-National Airport (average of $278). Flying from Norway to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Norway to Washington, D.C. Reagan-National Airport?

The most popular flight routes from Norway to Washington, D.C. Reagan-National Airport are Oslo Gardermoen - Washington, D.C. Reagan-National, Oslo Sandefjord - Washington, D.C. Reagan-National and Bergen Flesland - Washington, D.C. Reagan-National.

How far in advance should I book a flight from Norway to Washington, D.C. Reagan-National Airport?

To save on the cost of your flight from Norway to Washington, D.C. Reagan-National Airport, book at least 43 days before your planned departure. Booking around this time can save you about 67% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $489 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $695.

What is the cheapest month to fly from Norway to Washington, D.C. Reagan-National Airport?

Flights from Norway to Washington, D.C. Reagan-National Airport lean towards being more expensive in July. Prices are generally better when you fly from Norway to Washington, D.C. Reagan-National Airport in September, with the cheapest ticket starting at $358.

What is the cheapest time of day to fly from NO to DCA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Norway to Washington, D.C. Reagan-National Airport as you normally would.

Can I find deals for flights from Norway to Reagan-National that include hotel bookings?

Yes. In addition to deals on Norway to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Norway to Reagan-National?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Norway to Reagan-National.

Can I find deals for business class flights from Norway to Reagan-National?

Yes. Cheapflights offers flight deals from Norway to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$997+ Flights from Norway to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Norway to Reagan-National

Round-trip from	$462 (Finnair)
Popular in	July
Cheapest in	September
Average price	$609

From Norway to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($73 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Norway to Reagan-National

Cheapest flights from Norway to Reagan-National
Explore the most affordable flight options available from Norway to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Thu 10/28:35 amOSL - DCA

2 stops20h 32mFinnair

Mon 10/135:52 pmDCA - OSL

2 stops16h 43mFinnair

Deal found 6/26

$462

Thu 11/277:00 amOSL - DCA

2 stops18h 15mAmerican Airlines

Sun 11/306:30 amDCA - OSL

2 stops34h 10mAmerican Airlines

Deal found 6/25

$463

Wed 8/1311:50 amOSL - DCA

2 stops17h 51mDelta

Tue 9/233:30 pmDCA - OSL

2 stops14h 20mDelta

Deal found 6/25

$484

Thu 12/46:05 amBGO - DCA

2 stops16h 27mDelta

Sun 12/76:05 amDCA - BGO

2 stops21h 25mDelta

Deal found 6/23

$519

Wed 8/131:10 pmOSL - DCA

1 stop16h 31mScandinavian Airlines

Tue 9/2311:00 amDCA - OSL

1 stop13h 50mScandinavian Airlines

Deal found 6/26

$536

Thu 12/49:55 amSVG - DCA

2 stops18h 59mDelta

Mon 12/85:15 pmDCA - SVG

2 stops14h 40mDelta

Deal found 6/25

$539

Fri 8/16:35 amOSL - DCA

2 stops22h 07mUnited Airlines

Tue 8/52:00 pmDCA - OSL

2 stops22h 05mUnited Airlines

Deal found 6/26

$613

Tue 7/299:45 amOSL - DCA

2 stops18h 03mAir Canada

Tue 8/56:00 amDCA - OSL

2 stops30h 05mAir Canada

Deal found 6/26

$677

Sat 8/99:55 amOSL - DCA

2 stops18h 32mMultiple Airlines

Sat 8/1611:00 amDCA - OSL

1 stop13h 50mMultiple Airlines

Deal found 6/25

$840

Wed 8/1311:05 amOSL - DCA

3 stops26h 58mTAP AIR PORTUGAL

Tue 9/231:35 pmDCA - OSL

2 stops40h 25mTAP AIR PORTUGAL

Deal found 6/25

$1,247

Thu 7/1710:50 amBGO - DCA

3 stops18h 21mFinnair

Thu 7/247:06 pmDCA - BGO

2 stops17h 59mFinnair

Deal found 6/25

$1,333

Fri 8/110:45 amOSL - DCA

2 stops42h 13mLOT

Mon 8/46:30 amDCA - OSL

2 stops45h 25mLOT

Deal found 6/26

$1,367

Best flights from Norway to Reagan-National
Discover carefully curated flight deals from Norway to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2025.

Thu 10/28:35 amOSL - DCA

2 stops20h 32mFinnair

Mon 10/135:52 pmDCA - OSL

2 stops16h 43mFinnair

Deal found 6/26

$462

Thu 11/277:00 amOSL - DCA

2 stops18h 15mAmerican Airlines

Sun 11/306:30 amDCA - OSL

2 stops34h 10mAmerican Airlines

Deal found 6/25

$463

Wed 8/1311:50 amOSL - DCA

2 stops17h 51mDelta

Tue 9/233:30 pmDCA - OSL

2 stops14h 20mDelta

Deal found 6/25

$484

Wed 8/131:10 pmOSL - DCA

1 stop16h 31mScandinavian Airlines

Tue 9/2311:00 amDCA - OSL

1 stop13h 50mScandinavian Airlines

Deal found 6/26

$536

Fri 8/16:35 amOSL - DCA

2 stops22h 07mUnited Airlines

Tue 8/52:00 pmDCA - OSL

2 stops22h 05mUnited Airlines

Deal found 6/26

$613

Tue 7/299:45 amOSL - DCA

2 stops18h 03mAir Canada

Tue 8/56:00 amDCA - OSL

2 stops30h 05mAir Canada

Deal found 6/26

$677

Sat 8/99:55 amOSL - DCA

2 stops18h 32mMultiple Airlines

Sat 8/1611:00 amDCA - OSL

1 stop13h 50mMultiple Airlines

Deal found 6/25

$840

Thu 12/46:05 amBGO - DCA

2 stops16h 27mDelta

Sun 12/76:05 amDCA - BGO

2 stops21h 25mDelta

Deal found 6/23

$519

Thu 12/49:55 amSVG - DCA

2 stops18h 59mDelta

Mon 12/85:15 pmDCA - SVG

2 stops14h 40mDelta

Deal found 6/25

$539

Wed 8/1311:05 amOSL - DCA

3 stops26h 58mTAP AIR PORTUGAL

Tue 9/231:35 pmDCA - OSL

2 stops40h 25mTAP AIR PORTUGAL

Deal found 6/25

$1,247

Fri 8/110:45 amOSL - DCA

2 stops42h 13mLOT

Mon 8/46:30 amDCA - OSL

2 stops45h 25mLOT

Deal found 6/26

$1,367

Thu 7/1710:50 amBGO - DCA

3 stops18h 21mFinnair

Thu 7/247:06 pmDCA - BGO

2 stops17h 59mFinnair

Deal found 6/25

$1,333

Last-minute flights from Norway to Reagan-National
Discover last-minute flight deals from Norway to Reagan-National. Data last updated June 26, 2025 and is based on user searches.

Thu 6/261:10 pmOSL - DCA

1 stop16h 23mScandinavian Airlines

Fri 7/46:06 amDCA - OSL

1 stop18h 44mScandinavian Airlines

Deal found 6/25

$734

Thu 6/261:00 pmOSL - DCA

2 stops51h 18mUnited Airlines

Mon 6/301:00 pmDCA - OSL

2 stops20h 40mUnited Airlines

Deal found 6/26

$984

Thu 6/268:05 pmOSL - DCA

2 stops28h 22mBritish Airways

Mon 6/302:54 pmDCA - OSL

2 stops13h 31mBritish Airways

Deal found 6/26

$1,876

Fri 7/1112:00 pmSVG - DCA

2 stops17h 53mDelta

Tue 7/1510:35 amDCA - SVG

2 stops17h 10mDelta

Deal found 6/25

$763

Fri 7/116:10 amBGO - DCA

2 stops21h 38mAir Canada

Thu 7/1711:00 amDCA - BGO

2 stops19h 10mAir Canada

Deal found 6/24

$3,166

Thu 7/176:00 amBGO - DCA

2 stops18h 14mDelta

Thu 7/2411:00 amDCA - BGO

2 stops17h 00mDelta

Deal found 6/25

$744

Thu 7/1710:50 amBGO - DCA

3 stops18h 21mFinnair

Thu 7/247:06 pmDCA - BGO

2 stops17h 59mFinnair

Deal found 6/25

$1,333

Tue 7/299:45 amOSL - DCA

2 stops18h 03mAir Canada

Tue 8/56:00 amDCA - OSL

2 stops30h 05mAir Canada

Deal found 6/26

$677

Tue 7/291:10 pmOSL - DCA

2 stops24h 39mAmerican Airlines

Sun 8/37:06 pmDCA - OSL

2 stops15h 29mAmerican Airlines

Deal found 6/26

$793

Thu 7/316:30 amOSL - DCA

2 stops16h 03mDelta

Mon 8/44:51 pmDCA - OSL

2 stops14h 49mDelta

Deal found 6/26

$742

Thu 7/317:45 pmOSL - DCA

2 stops33h 14mMultiple Airlines

Sat 8/26:37 pmDCA - OSL

2 stops18h 18mMultiple Airlines

Deal found 6/26

$1,485

One-way flights from Norway to Reagan-National
Search for one-way flight options from Norway to Reagan-National. Find affordable one-way fares based on user searches. Data last updated June 26, 2025.

Wed 9/107:10 amOSL - DCA

2 stops43h 49mMultiple Airlines

Deal found 6/25

$463

Wed 9/101:10 pmOSL - DCA

1 stop16h 31mScandinavian Airlines

Deal found 6/25

$568

Wed 9/106:30 amOSL - DCA

2 stops16h 03mDelta

Deal found 6/26

$619

Mon 8/48:35 amOSL - DCA

2 stops20h 36mFinnair

Deal found 6/25

$649

Tue 7/87:40 pmOSL - DCA

2 stops33h 18mLOT

Deal found 6/24

$672

Wed 9/1011:05 amOSL - DCA

3 stops28h 41mTAP AIR PORTUGAL

Deal found 6/25

$747

Sun 8/108:35 amOSL - DCA

2 stops29h 14mBritish Airways

Deal found 6/26

$765

Sat 7/510:05 amBGO - DCA

2 stops19h 28mScandinavian Airlines

Deal found 6/24

$843

Sat 7/269:05 amTRF - DCA

3 stops20h 06mMultiple Airlines

Deal found 6/25

$950

Sat 7/56:00 amBGO - DCA

3 stops32h 57mMultiple Airlines

Deal found 6/24

$1,097

Sat 7/51:50 pmOSL - DCA

2 stops24h 04mIcelandair

Deal found 6/24

$1,396

Wed 9/102:55 pmTRF - DCA

2 stops38h 34mScandinavian Airlines

Deal found 6/25

$1,744

Cheapflights Fare Finder

Use the filters below to find and compare flights from Norway to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Thu 10/2

8:35 am-11:07 pm

2 stops20h 32m

Washington, D.C. Reagan-National

Mon 10/13

5:52 pm-4:35 pm

2 stops16h 43m

$462

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Thu 11/27

7:00 am-7:15 pm

2 stops18h 15m

Washington, D.C. Reagan-National

Sun 11/30

6:30 am-10:40 pm

2 stops34h 10m

$463

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Wed 8/13

11:50 am-11:41 pm

2 stops17h 51m

Washington, D.C. Reagan-National

Tue 9/23

3:30 pm-11:50 am

2 stops14h 20m

$484

BergenWashington, D.C.

BGO - DCA

BGODCA

Bergen Flesland

Thu 12/4

6:05 am-4:32 pm

2 stops16h 27m

Washington, D.C. Reagan-National

Sun 12/7

6:05 am-9:30 am

2 stops21h 25m

$519

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Wed 8/13

1:10 pm-11:41 pm

1 stop16h 31m

Washington, D.C. Reagan-National

Tue 9/23

11:00 am-6:50 am

1 stop13h 50m

$536

StavangerWashington, D.C.

SVG - DCA

SVGDCA

Stavanger Sola

Thu 12/4

9:55 am-10:54 pm

2 stops18h 59m

Washington, D.C. Reagan-National

Mon 12/8

5:15 pm-1:55 pm

2 stops14h 40m

$539

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Fri 8/1

6:35 am-10:42 pm

2 stops22h 07m

Washington, D.C. Reagan-National

Tue 8/5

2:00 pm-6:05 pm

2 stops22h 05m

$613

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Tue 7/29

9:45 am-9:48 pm

2 stops18h 03m

Washington, D.C. Reagan-National

Tue 8/5

6:00 am-6:05 pm

2 stops30h 05m

$677

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Sat 8/9

9:55 am-10:27 pm

2 stops18h 32m

Washington, D.C. Reagan-National

Sat 8/16

11:00 am-6:50 am

1 stop13h 50m

$840

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Wed 8/13

11:05 am-8:03 am

3 stops26h 58m

Washington, D.C. Reagan-National

Tue 9/23

1:35 pm-12:00 pm

2 stops40h 25m

$1,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 28 results

Best time to book a flight from Norway to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Norway with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Norway to Washington, D.C. Reagan-National Airport

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Reagan-National

See what other customers who have flown with Delta, LOT, and Finnair from Norway to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,963 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LOT

7.6

Good

1,083 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,298 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,838 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Scandinavian Airlines

7.3

Good

1,410 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Norway to Washington, D.C. Reagan-National Airport one-way?
The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $568. However, be on the lookout for offers from Delta and Finnair, as they are both options that can get you from Norway to Washington, D.C. Reagan-National Airport for a low price.
What are the most popular routes from Norway to Washington, D.C. Reagan-National Airport?
The most popular flight routes from Norway to Washington, D.C. Reagan-National Airport are Oslo Gardermoen - Washington, D.C. Reagan-National, Oslo Sandefjord - Washington, D.C. Reagan-National and Bergen Flesland - Washington, D.C. Reagan-National.
Can I find deals for flights from Norway to Reagan-National that include hotel bookings?
Yes. In addition to deals on Norway to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Norway to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Norway to Reagan-National.
Can I find deals for business class flights from Norway to Reagan-National?
Yes. Cheapflights offers flight deals from Norway to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Norway to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Norway to Washington, D.C. Reagan-National Airport (average of $278). Flying from Norway to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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$462+ Cheap flights from Norway to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Norway to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Norway to Reagan-National

Keep the following information in mind while searching for Norway to Reagan-National flight deals. Data was last updated June 26, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Norway to Reagan-National

Cheapest flights from Norway to Reagan-NationalExplore the most affordable flight options available from Norway to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Explore the most affordable flight options available from Norway to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Norway to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Norway to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Norway with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Norway to Washington, D.C. Reagan-National Airport

Reviews of airlines servicing Reagan-National

See what other customers who have flown with Delta, LOT, and Finnair from Norway to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Norway to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Norway to Washington, D.C. Reagan-National Airport one-way?

What are the most popular routes from Norway to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Norway to Reagan-National that include hotel bookings?

How can I find direct flights from Norway to Reagan-National?

Can I find deals for business class flights from Norway to Reagan-National?

What is the cheapest month to book a flight from Norway to Washington, D.C. Reagan-National Airport?

Traveling to a place near Norway?

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Alternative routes for Norway to Reagan-National

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Cheapest flights from Norway to Reagan-National
Explore the most affordable flight options available from Norway to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.