What are the cheapest airlines flying from Oslo to Washington, D.C. round-trip?

British Airways, at $365, was found to be the cheapest airline from Oslo to Washington, D.C..Alternate airlines to your destination round-trip include Lufthansa and Scandinavian Airlines. These flights start at 28% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Oslo to Washington, D.C. one-way?

One-way options have recently been found by users for as low as $371 on Icelandair. Other airlines that offer cheap prices include Iberia from $436 and Lufthansa from $440 one-way.

What is the cheapest day to fly from Oslo to Washington, D.C.?

Travelers seeking maximum savings on their Oslo to Washington, D.C. flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Oslo to Washington, D.C.?

Most travelers choose Oslo Gardermoen - Washington, D.C. Dulles Intl, Oslo Gardermoen - Baltimore/Washington or Oslo Gardermoen - Washington, D.C. Reagan-National when deciding on the best route from Oslo to Washington, D.C..

What are the most popular airlines that fly from Oslo to Washington, D.C.?

When booking a flight from Oslo to Washington, D.C., you may want to consider flying on British Airways, Icelandair or KLM as they are the most popular for this route.

What is the cheapest day to fly round-trip from Oslo to Washington, D.C.?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 28% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Oslo to Washington, D.C.?

To save up to 74% on this flight, we recommend booking at least 43 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Oslo to Washington, D.C. from $503 1-2 weeks out and tickets from $656 for flights departing within the next 72 hours.

What is the cheapest month to fly from Oslo to Washington, D.C.?

The best pricing can be found in the month of February. Prices to Washington, D.C. from Oslo average $509. You can even find prices in February for less than $509, as users have found deals to Washington, D.C. from as low as $341. The month of July appears to be one of the more expensive times to travel to Washington, D.C. from Oslo. Flying in the targeted month can save you up to 30%.

Can I find deals for flights from Oslo to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Oslo to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Oslo to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo to Washington, D.C..

Can I find deals for business class flights from Oslo to Washington, D.C.?

Yes. Cheapflights offers flight deals from Oslo to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$308+ Flights from Oslo, Norway to Washington, D.C., District of Columbia

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Oslo to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Oslo to Washington, D.C. are usually found in February or September, booked 42 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Oslo to Washington, D.C.

Popular in	July
Cheapest in	February
Round-trip from	$362 (Ticket)
One-way from	$308 (Kiwi.com)

High demand for flights, 23% potential price rise

Search Deals

Best time to find cheap flights, 14% potential price drop

Search Deals

From Oslo to Washington, D.C. (WAS)

Search Deals

One-way flight from Oslo to Washington, D.C. (WAS)

Search Deals

Find flight deals from Oslo to Washington, D.C.

Cheapest flights from Oslo to Washington, D.C.
Explore the most affordable flight options available from Oslo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

Thu 12/56:00 amOSL - IAD

1 stop20h 05mLufthansa

Mon 12/910:20 pmIAD - OSL

1 stop19h 10mLufthansa

Deal found 11/19

$387

Mon 12/1611:30 amOSL - IAD

1 stop14h 15mBritish Airways

Tue 12/319:55 pmIAD - OSL

1 stop18h 45mBritish Airways

Deal found 11/19

$391

Thu 12/57:00 amOSL - BWI

1 stop17h 45mBritish Airways

Mon 12/98:30 pmBWI - OSL

1 stop20h 10mBritish Airways

Deal found 11/19

$394

Tue 12/247:15 amOSL - DCA

2 stops16h 01mBritish Airways

Mon 1/207:54 pmDCA - OSL

2 stops16h 41mBritish Airways

Deal found 11/20

$409

Tue 12/247:15 amOSL - IAD

1 stop18h 30mMultiple Airlines

Mon 1/208:05 pmIAD - OSL

2 stops20h 35mMultiple Airlines

Deal found 11/20

$424

Wed 12/49:20 amOSL - IAD

2 stops20h 02mDelta

Mon 1/66:45 pmIAD - OSL

2 stops15h 30mDelta

Deal found 11/19

$454

Tue 12/247:25 pmOSL - BWI

1 stop29h 20mMultiple Airlines

Mon 1/208:30 pmBWI - OSL

1 stop16h 05mMultiple Airlines

Deal found 11/19

$479

Tue 12/249:20 amOSL - BWI

2 stops20h 08mDelta

Mon 1/203:30 pmBWI - OSL

2 stops16h 20mDelta

Deal found 11/19

$505

Thu 12/266:00 amOSL - IAD

1 stop15h 40mScandinavian Airlines

Wed 1/85:10 pmIAD - OSL

1 stop13h 55mScandinavian Airlines

Deal found 11/20

$512

Thu 12/58:50 pmOSL - BWI

2 stops27h 55mFinnair

Mon 12/98:30 pmBWI - OSL

2 stops14h 05mFinnair

Deal found 11/19

$521

Mon 12/166:45 pmOSL - IAD

1 stop25h 45mTAP AIR PORTUGAL

Mon 12/307:15 pmIAD - OSL

1 stop34h 50mTAP AIR PORTUGAL

Deal found 11/20

$557

Thu 12/266:30 amOSL - IAD

2 stops15h 55mAir Canada

Wed 1/85:35 pmIAD - OSL

2 stops15h 00mAir Canada

Deal found 11/20

$568

Best flights from Oslo to Washington, D.C.
Discover carefully curated flight deals from Oslo to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2024.

Mon 4/2811:50 amOSL - BWI

1 stop13h 40mMultiple Airlines

Wed 7/99:20 pmBWI - OSL

1 stop16h 25mMultiple Airlines

Deal found 11/19

$362

Mon 4/287:45 amOSL - DCA

2 stops21h 42mBritish Airways

Wed 7/97:17 pmDCA - OSL

2 stops18h 28mBritish Airways

Deal found 11/19

$365

Thu 12/56:00 amOSL - IAD

1 stop20h 05mLufthansa

Mon 12/910:20 pmIAD - OSL

1 stop19h 10mLufthansa

Deal found 11/19

$387

Thu 1/94:10 pmOSL - IAD

1 stop29h 30mScandinavian Airlines

Sat 1/185:10 pmIAD - OSL

1 stop14h 10mScandinavian Airlines

Deal found 11/18

$409

Sat 1/117:05 amOSL - BWI

2 stops18h 52mAmerican Airlines

Fri 1/248:30 pmBWI - OSL

1 stop13h 55mAmerican Airlines

Deal found 11/19

$421

Mon 4/76:25 amOSL - IAD

1 stop14h 50mSWISS

Mon 4/218:45 pmIAD - OSL

1 stop34h 30mSWISS

Deal found 11/20

$449

Wed 12/49:20 amOSL - IAD

2 stops20h 02mDelta

Mon 1/66:45 pmIAD - OSL

2 stops15h 30mDelta

Deal found 11/19

$454

Sun 3/212:55 pmOSL - IAD

1 stop30h 05mTAP AIR PORTUGAL

Fri 3/710:30 pmIAD - OSL

1 stop13h 25mTAP AIR PORTUGAL

Deal found 11/20

$490

Mon 4/71:50 pmOSL - BWI

1 stop11h 35mIcelandair

Mon 4/218:30 pmBWI - OSL

1 stop10h 05mIcelandair

Deal found 11/20

$491

Mon 4/76:10 pmOSL - IAD

1 stop25h 20mBrussels Airlines

Mon 4/215:20 pmIAD - OSL

2 stops23h 30mBrussels Airlines

Deal found 11/20

$500

Sun 3/26:30 amOSL - IAD

1 stop15h 15mKLM

Fri 3/75:35 pmIAD - OSL

1 stop13h 05mKLM

Deal found 11/19

$521

Thu 12/58:50 pmOSL - BWI

2 stops27h 55mFinnair

Mon 12/98:30 pmBWI - OSL

2 stops14h 05mFinnair

Deal found 11/19

$521

Last-minute flights from Oslo to Washington, D.C.
Discover last-minute flight deals from Oslo to Washington, D.C.. Data last updated November 20, 2024 and is based on user searches.

Thu 11/2811:40 amOSL - BWI

1 stop13h 05mBritish Airways

Thu 12/125:43 pmBWI - OSL

2 stops23h 52mBritish Airways

Deal found 11/19

$412

Thu 11/287:00 amOSL - IAD

1 stop14h 35mBritish Airways

Thu 12/121:41 pmIAD - OSL

2 stops27h 54mBritish Airways

Deal found 11/19

$413

Thu 11/287:00 amOSL - IAD

1 stop14h 35mMultiple Airlines

Thu 12/129:55 pmIAD - OSL

1 stop19h 40mMultiple Airlines

Deal found 11/19

$499

Thu 11/286:30 amOSL - DCA

2 stops19h 27mMultiple Airlines

Thu 12/126:59 amDCA - OSL

2 stops31h 51mMultiple Airlines

Deal found 11/19

$737

Thu 11/286:30 amOSL - DCA

2 stops19h 27mAir Canada

Thu 12/126:50 pmDCA - OSL

2 stops14h 40mAir Canada

Deal found 11/19

$958

Thu 11/281:10 pmOSL - BWI

1 stop11h 20mMultiple Airlines

Thu 12/129:46 amBWI - OSL

2 stops26h 39mMultiple Airlines

Deal found 11/19

$1,085

Sat 11/3010:00 amOSL - IAD

1 stop11h 40mScandinavian Airlines

Fri 12/65:10 pmIAD - OSL

1 stop23h 00mScandinavian Airlines

Deal found 11/20

$907

Sat 11/306:30 amOSL - IAD

1 stop19h 50mUnited Airlines

Fri 12/66:25 pmIAD - OSL

2 stops23h 20mUnited Airlines

Deal found 11/20

$958

Sat 11/306:30 amOSL - IAD

2 stops15h 25mLufthansa

Fri 12/66:25 pmIAD - OSL

2 stops15h 05mLufthansa

Deal found 11/20

$1,029

Sat 11/306:00 amOSL - BWI

2 stops21h 42mScandinavian Airlines

Fri 12/62:10 pmBWI - OSL

2 stops16h 00mScandinavian Airlines

Deal found 11/20

$1,698

Sat 11/306:45 pmOSL - IAD

3 stops43h 15mEthiopian Air

Fri 12/610:00 amIAD - OSL

2 stops39h 45mEthiopian Air

Deal found 11/20

$1,816

Sat 11/3010:00 amOSL - DCA

3 stops28h 59mTAP AIR PORTUGAL

Fri 12/66:30 pmDCA - OSL

2 stops17h 25mTAP AIR PORTUGAL

Deal found 11/20

$4,756

One-way flights from Oslo to Washington, D.C.
Search for one-way flight options from Oslo to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated November 20, 2024.

Tue 2/259:30 pmOSL - BWI

3 stops25h 30mMultiple Airlines

Deal found 11/19

$308

Tue 1/2112:35 pmTRF - BWI

2 stops34h 25mMultiple Airlines

Deal found 11/18

$316

Sat 4/269:35 amOSL - IAD

1 stop14h 05mMultiple Airlines

Deal found 11/19

$348

Fri 12/61:10 pmOSL - IAD

1 stop11h 15mIcelandair

Deal found 11/19

$371

Fri 12/61:10 pmOSL - BWI

1 stop11h 20mIcelandair

Deal found 11/19

$371

Tue 2/255:05 pmTRF - IAD

3 stops31h 35mMultiple Airlines

Deal found 11/19

$387

Tue 2/253:30 pmOSL - DCA

2 stops35h 33mMultiple Airlines

Deal found 11/19

$433

Mon 1/207:15 amOSL - IAD

1 stop14h 20mIberia

Deal found 11/19

$436

Mon 1/2011:30 amOSL - BWI

1 stop13h 15mIberia

Deal found 11/19

$436

Mon 12/169:45 amOSL - IAD

1 stop12h 05mLufthansa

Deal found 11/19

$440

Tue 2/181:15 pmOSL - DCA

2 stops15h 20mFinnair

Deal found 11/20

$449

Fri 12/67:15 amOSL - DCA

2 stops18h 45mBritish Airways

Deal found 11/19

$457

Find flights from Oslo to Washington, D.C. within your budget

Fly from

Fly to

Route

Depart

Return

Price

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Mon 4/28

11:50 am-7:30 pm

1 stop13h 40m

Baltimore/Washington

Wed 7/9

9:20 pm-7:45 pm

1 stop16h 25m

$362

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Mon 4/28

7:45 am-11:27 pm

2 stops21h 42m

Washington, D.C. Reagan-National

Wed 7/9

7:17 pm-7:45 pm

2 stops18h 28m

$365

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 12/5

6:00 am-8:05 pm

1 stop20h 05m

Washington, D.C. Dulles Intl

Mon 12/9

10:20 pm-11:30 pm

1 stop19h 10m

$387

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Mon 12/16

11:30 am-7:45 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Tue 12/31

9:55 pm-10:40 pm

1 stop18h 45m

$391

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Thu 12/5

7:00 am-6:45 pm

1 stop17h 45m

Baltimore/Washington

Mon 12/9

8:30 pm-10:40 pm

1 stop20h 10m

$394

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 1/9

4:10 pm-3:40 pm

1 stop29h 30m

Washington, D.C. Dulles Intl

Sat 1/18

5:10 pm-1:20 pm

1 stop14h 10m

$409

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Mon 4/28

11:50 am-8:30 pm

1 stop14h 40m

Washington, D.C. Dulles Intl

Wed 7/9

10:45 pm-7:45 pm

1 stop15h 00m

$417

OsloBaltimore

OSL - BWI

OSLBWI

Oslo Gardermoen

Sat 1/11

7:05 am-7:57 pm

2 stops18h 52m

Baltimore/Washington

Fri 1/24

8:30 pm-4:25 pm

1 stop13h 55m

$421

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Sat 1/11

7:05 am-5:25 pm

2 stops16h 20m

Washington, D.C. Reagan-National

Fri 1/24

6:59 am-10:35 am

2 stops21h 36m

$421

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 1/9

7:00 am-11:58 pm

2 stops22h 58m

Washington, D.C. Dulles Intl

Sat 1/18

6:00 pm-4:35 pm

2 stops16h 35m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 58 results

...

Best time to book a flight from Oslo to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Oslo 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.

Travel insights for flights from Oslo to Washington, D.C.

Get recent, data-driven insights about flights from Oslo to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Oslo to Washington, D.C.?

The price you pay for your flight from Oslo to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Oslo to Washington, D.C.?

Currently, September is the cheapest month in which you can book a flight from Oslo to Washington, D.C. (average of $300). Flying from Oslo to Washington, D.C. in June is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from OSL to WAS?

It’s optimal to fly from Oslo to Washington, D.C. at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Lufthansa, Scandinavian Airlines and United Airlines from Oslo to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,756 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,756 reviews

Delta

8.0

Very good

8,756 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,350 reviews

Delta

8.0

Very good

8,756 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.7

Good

1,300 reviews

Delta

8.0

Very good

8,756 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.6

Good

1,637 reviews

Delta

8.0

Very good

8,756 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,523 reviews

Delta

8.0

Very good

8,756 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Oslo to Washington, D.C. round-trip?
British Airways, at $365, was found to be the cheapest airline from Oslo to Washington, D.C..Alternate airlines to your destination round-trip include Lufthansa and Scandinavian Airlines. These flights start at 28% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Oslo to Washington, D.C. one-way?
One-way options have recently been found by users for as low as $371 on Icelandair. Other airlines that offer cheap prices include Iberia from $436 and Lufthansa from $440 one-way.
What are the most popular routes from Oslo to Washington, D.C.?
Most travelers choose Oslo Gardermoen - Washington, D.C. Dulles Intl, Oslo Gardermoen - Baltimore/Washington or Oslo Gardermoen - Washington, D.C. Reagan-National when deciding on the best route from Oslo to Washington, D.C..
Can I find deals for flights from Oslo to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Oslo to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oslo to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo to Washington, D.C..
Can I find deals for business class flights from Oslo to Washington, D.C.?
Yes. Cheapflights offers flight deals from Oslo to Washington, D.C. 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 Oslo to Washington, D.C.?
Currently, September is the cheapest month in which you can book a flight from Oslo to Washington, D.C. (average of $300). Flying from Oslo to Washington, D.C. in June is currently the most expensive (average of $376). 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

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Oslo to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$319	Average$547	FlexibilityNo cancel fee	On-time76%
Scandinavian Airlines	Cheapest$354	Average$646	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$407	Average$575	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$458	Average$590	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$490	Average$661	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$507	Average$567	FlexibilityNo cancel fee	On-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

$308+ Cheap flights from Oslo to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oslo to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Oslo to Washington, D.C. are usually found in February or September, booked 42 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Oslo to Washington, D.C.

Popular in

Cheapest in

Round-trip from

One-way from

Find flight deals from Oslo to Washington, D.C.

Cheapest flights from Oslo to Washington, D.C.Explore the most affordable flight options available from Oslo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

Explore the most affordable flight options available from Oslo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

Find flights from Oslo to Washington, D.C. within your budget

Best time to book a flight from Oslo to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Oslo with our price prediction graph.

Travel insights for flights from Oslo to Washington, D.C.

Get recent, data-driven insights about flights from Oslo to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Oslo to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Oslo to Washington, D.C.. Price data was last updated on November 15, 2024.

What is the cheapest month to book a flight from Oslo to Washington, D.C.?

What is the cheapest time of day to fly from OSL to WAS?

Find hourly flight availability from Oslo to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Oslo to Washington, D.C.. 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 flying from Oslo to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Oslo to Washington, D.C. one-way?

What are the most popular routes from Oslo to Washington, D.C.?

Can I find deals for flights from Oslo to Washington, D.C. that include hotel bookings?

How can I find direct flights from Oslo to Washington, D.C.?

Can I find deals for business class flights from Oslo to Washington, D.C.?

What is the cheapest month to book a flight from Oslo to Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oslo to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Oslo to Washington, D.C.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Oslo to Washington, D.C.
Explore the most affordable flight options available from Oslo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.