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

Our cheapest airline available from Oslo to Washington, D.C. Dulles Intl Airport is Icelandair. Our recent data shows that you can find tickets from as low as $458 on this airline. Additional options worth looking into are Scandinavian Airlines and British Airways, starting at $460 and $464 round-trip. These flights start at 14% lower than the current average price 3 months from now.

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

$261 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Icelandair and Scandinavian Airlines, with prices starting from $470 and $477, respectively.

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

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

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl 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 airlines that fly from Oslo to Washington, D.C. Dulles Intl Airport?

British Airways, Lufthansa and Scandinavian Airlines are the most popular airlines when flying from Oslo to Washington, D.C. Dulles Intl Airport.

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

Flights from Oslo to Washington, D.C. Dulles Intl Airport are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Dulles Intl Airport.

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

The best pricing can be found in the month of November. Prices to Washington, D.C. Dulles Intl Airport from Oslo average $525. You can even find prices in November for less than $525, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $351. The month of July appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Oslo. Flying in the targeted month can save you up to 26%.

Can I find deals for flights from Oslo to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Oslo to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Oslo to Dulles Intl?

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

Can I find deals for business class flights from Oslo to Dulles Intl?

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

$283+ Flights from Oslo to Washington, D.C. Dulles Intl Airport

Q: How far in advance should I book a flight from Oslo to Washington, D.C. Dulles Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 76% on flights from Oslo to Washington, D.C. Dulles Intl Airport compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $514. For sooner than that we have options available in the next 3 days from $695.

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Find cheap flights from Oslo to Dulles Intl 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.

Cheapflights Tip: The best prices from Oslo to Washington, D.C. Dulles Intl are usually found in January or September, booked 80 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Oslo to Dulles Intl

Round-trip from	$458 (Icelandair)
One-way from	$261 (Ticket)
Popular in	July
Cheapest in	January
Average price	$713

From Oslo to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Oslo to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($89 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Oslo to Dulles Intl

Cheapest flights from Oslo to Dulles Intl
Explore the most affordable flight options available from Oslo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Wed 8/274:30 pmOSL - IAD

1 stop11h 40mIcelandair

Wed 9/311:15 pmIAD - OSL

1 stop10h 10mIcelandair

Deal found 7/30

$447

Thu 10/212:50 pmOSL - IAD

1 stop14h 00mTAP AIR PORTUGAL

Mon 10/135:45 pmIAD - OSL

1 stop18h 05mTAP AIR PORTUGAL

Deal found 7/30

$457

Thu 9/252:55 pmTRF - IAD

1 stop11h 04mScandinavian Airlines

Sat 10/1110:05 pmIAD - TRF

1 stop10h 15mScandinavian Airlines

Deal found 7/29

$460

Thu 8/287:45 amOSL - IAD

1 stop14h 10mAmerican Airlines

Wed 9/1010:40 pmIAD - OSL

1 stop18h 50mAmerican Airlines

Deal found 7/29

$461

Wed 8/276:50 amOSL - IAD

1 stop14h 25mUnited Airlines

Wed 9/35:16 pmIAD - OSL

2 stops18h 49mUnited Airlines

Deal found 7/30

$463

Thu 9/47:45 amOSL - IAD

2 stops17h 06mBritish Airways

Thu 9/185:50 pmIAD - OSL

1 stop11h 00mBritish Airways

Deal found 7/30

$464

Thu 8/287:15 amOSL - IAD

2 stops14h 35mLufthansa

Wed 9/1010:20 pmIAD - OSL

1 stop13h 45mLufthansa

Deal found 7/29

$472

Fri 8/291:35 pmOSL - IAD

1 stop12h 24mScandinavian Airlines

Sun 9/1410:05 pmIAD - OSL

1 stop18h 30mScandinavian Airlines

Deal found 7/30

$475

Sat 11/16:45 amOSL - IAD

2 stops19h 14mAir Canada

Thu 11/61:20 pmIAD - OSL

2 stops16h 50mAir Canada

Deal found 7/30

$479

Thu 9/46:30 amOSL - IAD

1 stop15h 05mDelta

Thu 9/189:20 pmIAD - OSL

1 stop13h 20mDelta

Deal found 7/30

$483

Tue 8/265:40 amOSL - IAD

2 stops14h 45mSWISS

Tue 9/210:15 pmIAD - OSL

2 stops19h 40mSWISS

Deal found 7/29

$531

Thu 10/25:40 amOSL - IAD

2 stops14h 40mMultiple Airlines

Mon 10/133:36 pmIAD - OSL

2 stops14h 39mMultiple Airlines

Deal found 7/30

$576

Best flights from Oslo to Dulles Intl
Discover carefully curated flight deals from Oslo to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Wed 8/274:30 pmOSL - IAD

1 stop11h 40mIcelandair

Wed 9/311:15 pmIAD - OSL

1 stop10h 10mIcelandair

Deal found 7/30

$447

Thu 10/212:50 pmOSL - IAD

1 stop14h 00mTAP AIR PORTUGAL

Mon 10/135:45 pmIAD - OSL

1 stop18h 05mTAP AIR PORTUGAL

Deal found 7/30

$457

Thu 9/252:55 pmTRF - IAD

1 stop11h 04mScandinavian Airlines

Sat 10/1110:05 pmIAD - TRF

1 stop10h 15mScandinavian Airlines

Deal found 7/29

$460

Thu 8/287:45 amOSL - IAD

1 stop14h 10mAmerican Airlines

Wed 9/1010:40 pmIAD - OSL

1 stop18h 50mAmerican Airlines

Deal found 7/29

$461

Wed 8/276:50 amOSL - IAD

1 stop14h 25mUnited Airlines

Wed 9/35:16 pmIAD - OSL

2 stops18h 49mUnited Airlines

Deal found 7/30

$463

Thu 9/47:45 amOSL - IAD

2 stops17h 06mBritish Airways

Thu 9/185:50 pmIAD - OSL

1 stop11h 00mBritish Airways

Deal found 7/30

$464

Thu 8/287:15 amOSL - IAD

2 stops14h 35mLufthansa

Wed 9/1010:20 pmIAD - OSL

1 stop13h 45mLufthansa

Deal found 7/29

$472

Sat 11/16:45 amOSL - IAD

2 stops19h 14mAir Canada

Thu 11/61:20 pmIAD - OSL

2 stops16h 50mAir Canada

Deal found 7/30

$479

Thu 9/46:30 amOSL - IAD

1 stop15h 05mDelta

Thu 9/189:20 pmIAD - OSL

1 stop13h 20mDelta

Deal found 7/30

$483

Tue 8/265:40 amOSL - IAD

2 stops14h 45mSWISS

Tue 9/210:15 pmIAD - OSL

2 stops19h 40mSWISS

Deal found 7/29

$531

Thu 10/25:40 amOSL - IAD

2 stops14h 40mMultiple Airlines

Mon 10/133:36 pmIAD - OSL

2 stops14h 39mMultiple Airlines

Deal found 7/30

$576

Fri 12/59:40 amTRF - IAD

2 stops36h 25mKLM

Sun 12/76:05 pmIAD - TRF

2 stops38h 00mKLM

Deal found 7/29

$779

Last-minute flights from Oslo to Dulles Intl
Discover last-minute flight deals from Oslo to Dulles Intl. Data last updated July 30, 2025 and is based on user searches.

Sun 8/108:55 pmOSL - IAD

2 stops24h 25mTAP AIR PORTUGAL

Thu 8/1410:20 pmIAD - OSL

1 stop31h 40mTAP AIR PORTUGAL

Deal found 7/29

$913

Sun 8/109:00 amTRF - IAD

2 stops16h 20mMultiple Airlines

Thu 8/148:30 pmIAD - TRF

2 stops18h 35mMultiple Airlines

Deal found 7/29

$2,015

Tue 8/266:30 amOSL - IAD

2 stops17h 04mDelta

Tue 9/26:30 pmIAD - OSL

1 stop11h 20mDelta

Deal found 7/29

$492

Tue 8/265:40 amOSL - IAD

2 stops14h 45mSWISS

Tue 9/210:15 pmIAD - OSL

2 stops19h 40mSWISS

Deal found 7/29

$531

Wed 8/274:30 pmOSL - IAD

1 stop11h 40mIcelandair

Wed 9/311:15 pmIAD - OSL

1 stop10h 10mIcelandair

Deal found 7/30

$447

Wed 8/276:50 amOSL - IAD

1 stop14h 25mUnited Airlines

Wed 9/35:16 pmIAD - OSL

2 stops18h 49mUnited Airlines

Deal found 7/30

$463

Wed 8/272:55 pmTRF - IAD

1 stop11h 04mScandinavian Airlines

Wed 9/310:05 pmIAD - TRF

1 stop10h 15mScandinavian Airlines

Deal found 7/30

$472

Thu 8/287:45 amOSL - IAD

1 stop14h 10mAmerican Airlines

Wed 9/1010:40 pmIAD - OSL

1 stop18h 50mAmerican Airlines

Deal found 7/29

$461

Thu 8/287:15 amOSL - IAD

2 stops14h 35mLufthansa

Wed 9/1010:20 pmIAD - OSL

1 stop13h 45mLufthansa

Deal found 7/29

$472

Thu 8/286:45 amOSL - IAD

2 stops15h 33mAir Canada

Wed 9/1010:20 pmIAD - OSL

1 stop13h 45mAir Canada

Deal found 7/29

$482

Fri 8/291:35 pmOSL - IAD

1 stop12h 24mScandinavian Airlines

Sun 9/1410:05 pmIAD - OSL

1 stop18h 30mScandinavian Airlines

Deal found 7/30

$475

Fri 8/296:35 amOSL - IAD

2 stops20h 26mMultiple Airlines

Sun 9/1410:20 pmIAD - OSL

2 stops13h 40mMultiple Airlines

Deal found 7/30

$613

One-way flights from Oslo to Dulles Intl
Search for one-way flight options from Oslo to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Thu 10/212:50 pmOSL - IAD

1 stop14h 00mTAP AIR PORTUGAL

Deal found 7/29

$283

Sun 9/217:10 amOSL - IAD

2 stops41h 14mMultiple Airlines

Deal found 7/29

$324

Sat 9/63:05 pmTRF - IAD

2 stops57h 19mMultiple Airlines

Deal found 7/29

$395

Wed 9/104:30 pmOSL - IAD

1 stop11h 40mIcelandair

Deal found 7/29

$470

Sun 9/212:55 pmTRF - IAD

1 stop11h 04mScandinavian Airlines

Deal found 7/29

$477

Sat 1/241:50 pmOSL - IAD

1 stop12h 25mLufthansa

Deal found 7/30

$491

Wed 9/105:40 amOSL - IAD

1 stop16h 35mSWISS

Deal found 7/30

$500

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oslo to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Wed 8/27

4:30 pm-10:10 pm

1 stop11h 40m

Washington, D.C. Dulles Intl

Wed 9/3

11:15 pm-3:25 pm

1 stop10h 10m

$447

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 10/2

12:50 pm-8:50 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Mon 10/13

5:45 pm-5:50 pm

1 stop18h 05m

$457

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Thu 9/25

2:55 pm-7:59 pm

1 stop11h 04m

Washington, D.C. Dulles Intl

Sat 10/11

10:05 pm-2:20 pm

1 stop10h 15m

$460

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 8/28

7:45 am-3:55 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

Wed 9/10

10:40 pm-11:30 pm

1 stop18h 50m

$461

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Wed 8/27

6:50 am-3:15 pm

1 stop14h 25m

Washington, D.C. Dulles Intl

Wed 9/3

5:16 pm-6:05 pm

2 stops18h 49m

$463

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 9/4

7:45 am-6:51 pm

2 stops17h 06m

Washington, D.C. Dulles Intl

Thu 9/18

5:50 pm-10:50 am

1 stop11h 00m

$464

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 8/28

7:15 am-3:50 pm

2 stops14h 35m

Washington, D.C. Dulles Intl

Wed 9/10

10:20 pm-6:05 pm

1 stop13h 45m

$472

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 8/29

1:35 pm-7:59 pm

1 stop12h 24m

Washington, D.C. Dulles Intl

Sun 9/14

10:05 pm-10:35 pm

1 stop18h 30m

$475

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 11/1

6:45 am-8:59 pm

2 stops19h 14m

Washington, D.C. Dulles Intl

Thu 11/6

1:20 pm-12:10 pm

2 stops16h 50m

$479

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 9/4

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Thu 9/18

9:20 pm-4:40 pm

1 stop13h 20m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 21 results

Best time to book a flight from Oslo to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Oslo to Washington, D.C. Dulles Intl Airport

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

The price you pay for your flight from Oslo to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 80 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. Dulles Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Oslo to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Oslo to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 IAD?

It’s typically best to fly out from Oslo to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Delta, KLM, and SWISS from Oslo to Washington, D.C. Dulles Intl 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

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

KLM

7.8

Good

1,383 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

SWISS

7.5

Good

1,686 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Scandinavian Airlines

7.3

Good

1,453 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Related info for your journey

What are the cheapest airlines flying from Oslo to Washington, D.C. Dulles Intl Airport round-trip?
Our cheapest airline available from Oslo to Washington, D.C. Dulles Intl Airport is Icelandair. Our recent data shows that you can find tickets from as low as $458 on this airline. Additional options worth looking into are Scandinavian Airlines and British Airways, starting at $460 and $464 round-trip. These flights start at 14% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Oslo to Washington, D.C. Dulles Intl Airport one-way?
$261 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Icelandair and Scandinavian Airlines, with prices starting from $470 and $477, respectively.
Can I find deals for flights from Oslo to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Oslo to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oslo to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo to Dulles Intl.
Can I find deals for business class flights from Oslo to Dulles Intl?
Yes. Cheapflights offers flight deals from Oslo to Dulles Intl 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. Dulles Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Oslo to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Oslo to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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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Top 4 airlines flying from Oslo to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$354	Average$578	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$406	Average$525	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$448	Average$535	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$483	Average$543	FlexibilityNo cancel fee	On-time69%

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$283+ Cheap flights from Oslo to Dulles Intl (IAD)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oslo to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Oslo to Washington, D.C. Dulles Intl are usually found in January or September, booked 80 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Oslo to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oslo to Dulles Intl

Cheapest flights from Oslo to Dulles IntlExplore the most affordable flight options available from Oslo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Oslo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oslo to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Oslo to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Oslo with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Oslo to Washington, D.C. Dulles Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Oslo to Dulles Intl. Price data was last updated on July 25, 2025.

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

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

Find hourly flight availability from Oslo to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Delta, KLM, and SWISS from Oslo to Washington, D.C. Dulles Intl 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 Oslo to Dulles Intl. 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. Dulles Intl Airport round-trip?

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

Can I find deals for flights from Oslo to Dulles Intl that include hotel bookings?

How can I find direct flights from Oslo to Dulles Intl?

Can I find deals for business class flights from Oslo to Dulles Intl?

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for Oslo to Dulles Intl

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

Top 4 airlines flying from Oslo to Dulles Intl

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Cheapest flights from Oslo to Dulles Intl
Explore the most affordable flight options available from Oslo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.