Question 1

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

Accepted Answer

Currently priced at $443, Icelandair will fly you from Washington, D.C. to Oslo and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Delta - these airlines can fly you to your destination from $479 and $561, respectively. Icelandair is currently priced 36% below the average price you’ll pay for this route.

Question 2

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

Accepted Answer

The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $253. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Washington, D.C. to Oslo for a low price.

Question 3

E

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Oslo (average of $564). Flying from Washington, D.C. to Oslo in June is currently the most expensive (average of $1,247). 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.

January

$610

February

$631

March

$684

April

$622

May

$766

June

$1,247

July

$1,093

August

$732

September

$705

October

$621

November

$564

December

$574

Question 4

When is the best time to book a flight from Washington, D.C. to Oslo?

Accepted Answer

The price you pay for your flight from Washington, D.C. to Oslo may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 5

When is the cheapest time to fly from Washington, D.C. to Oslo?

Accepted Answer

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

Question 6

How recently were the Washington, D.C. to Oslo flight deals updated?

Accepted Answer

The Washington, D.C. to Oslo flight deals you see on this page were last updated on 5/13.

Question 7

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

Accepted Answer

Before booking your flight from Washington, D.C. to Oslo check out the most popular airlines for this route: JetBlue, British Airways or Delta.

Question 8

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

Accepted Answer

The most popular flight routes from Washington, D.C. to Oslo are Washington, D.C. Dulles Intl - Oslo Gardermoen, Washington, D.C. Reagan-National - Oslo Gardermoen and Baltimore/Washington - Oslo Gardermoen.

Question 9

Can I find flights from Washington, D.C. to Oslo for under $500 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. to Oslo for under $500. The cheapest flight booked recently is on Icelandair for just $443, but on average you can expect to pay $564.

Question 10

Are there last-minute flights available from Washington, D.C. to Oslo for under $600?

Accepted Answer

There are currently 20+ open flights from Washington, D.C. to Oslo within the next 7 days for less than $600.

Question 11

Where are the most common layover locations when flying from Washington, D.C. to Oslo?

Accepted Answer

Washington, D.C. to Oslo flights have a layover in Reykjavik most of the time.

Question 12

Where are the least popular layover locations for Washington, D.C. to Oslo flights?

Accepted Answer

Of the flights from Washington, D.C. to Oslo that have layovers, the fewest flights stop in Copenhagen.

Question 13

What are some popular things to do or see while on a layover in Reykjavik?

Accepted Answer

Most Reykjavik visitors opt to spend their time experiencing Hallgrímskirkja, Icelandic Phallological Museum, and Harpa. Travelers on a layover in Reykjavik can visit Hallgrímskirkja, Icelandic Phallological Museum, and Harpa, by traveling 23.2 mi, 23.5 mi, and 23.3 mi, respectively after landing at Reykjavik Keflavik Intl. Travelers can book a car rental at Reykjavik Keflavik Intl for about $55 per day to make their sightseeing more efficient.

Question 14

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

Accepted Answer

Friday flights are found to be more expensive to fly from Washington, D.C. to Oslo. 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 Oslo.

Question 15

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

Accepted Answer

Travelers have found it’s best to book a flight 14 days in advance to save up to 28% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 14 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. to Oslo 1-2 weeks in advance for as low as $428, or $550 for flights within the next 24 hours.

Question 16

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

Accepted Answer

The best pricing can be found in the month of February. Prices to Oslo from Washington, D.C. average $703. You can even find prices in February for less than $703, as users have found deals to Oslo from as low as $384. The month of June appears to be one of the more expensive times to travel to Oslo from Washington, D.C.. Flying in the targeted month can save you up to 66%.

Question 17

When is the cheapest time to fly from Washington, D.C. to Oslo (WAS - OSL)?

Accepted Answer

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

Question 18

What does IAD to OSL mean?

Accepted Answer

IAD stands for Washington, D.C. Dulles Intl Airport, while OSL stands for Oslo Gardermoen Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Oslo Sandefjord Airport (TRF), Fagernes Valdres Airport (VDB).

Question 19

Can I find deals for flights from Washington, D.C. to Oslo that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Washington, D.C. to Oslo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 20

Can I find deals on flights from Washington, D.C. to Oslo with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Washington, D.C. to Oslo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 21

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

Accepted Answer

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

Question 22

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

Accepted Answer

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

Question 23

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

Accepted Answer

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

Question 24

Can I find deals for flights from Washington, D.C. to Oslo that allow pets onboard?

Accepted Answer

Many airlines flying from Washington, D.C. to Oslo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 25

Can I find deals on last-minute flights from Washington, D.C. to Oslo?

Accepted Answer

Yes, you can often find last-minute deals on Washington, D.C. to Oslo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 26

How does Cheapflights help users find flights from Washington, D.C. to Oslo?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Oslo from Washington, D.C. today with Cheapflights!

Question 27

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Oslo?

Accepted Answer

Cheapflights helps you find that perfect flight to Oslo from Washington, D.C. by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 28

Can Cheapflights find flights from Washington, D.C. to Oslo with no change fees?

Accepted Answer

Certainly. Search results for flights to Oslo from Washington, D.C. shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 29

Can Cheapflights notify me if prices for flights from Washington, D.C. to Oslo become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Washington, D.C. to Oslo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$411	Average$675	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Scandinavian Airlines	Cheapest$433	Average$619	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Lufthansa	Cheapest$457	Average$654	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest$542	Average$771	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Delta	Cheapest$562	Average$908	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
KLM	Cheapest$563	Average$783	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest$577	Average$875	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
JetBlue	Cheapest$717	Average$929	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

Popular in	June
Cheapest in	February
Round-trip from	$564
One-way from	$428

Cheap flights from Washington, D.C. (WAS) to Oslo from $253

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Washington, D.C. to Oslo are usually found in February or January, booked 76 days in advance, depart on a Wednesday or Monday and return on a Friday

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

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

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

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

When is the cheapest time to fly from Washington, D.C. to Oslo (WAS - OSL)?

Cheap Icelandair flights from Washington, D.C. to Oslo

Consider these cheap Icelandair flights we've found departing from Washington, D.C. to Oslo. Make sure to double check the flight details before booking.

Cheap Delta flights from Washington, D.C. to Oslo

To aid your search, here are some of the cheapest Delta flights we've found from Washington, D.C. to Oslo. Deals are refreshing constantly so come back soon for more options.

Cheap Washington, D.C. to Oslo flights in May & June 2024

Find cheap flight options from Washington, D.C. to Oslo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.

These are some of the best deals we've found on flights to Oslo in 2024 at this time. For more flight deals, be sure to check back very soon.

Washington, D.C. to Oslo 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Oslo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.

These are some of the best deals we've found on flights to Oslo in 2024 at this time. For more flight deals, be sure to check back very soon.

Washington, D.C. to Oslo flights leaving soon

Consider one of these great deals we found on last-minute flights from Washington, D.C. to Oslo. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Oslo from Washington, D.C.

Some of the best available deals we've found on one-way flights from Washington, D.C. to Oslo. Users in need of a round-trip flight from Washington, D.C. to Oslo instead should update the search form at the top of page.

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

When is the best time to book a flight from Washington, D.C. to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Oslo. Price data was last updated on May 10, 2024.

The price you pay for your flight from Washington, D.C. to Oslo may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

When is the cheapest time to fly from Washington, D.C. to Oslo?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Oslo. Price data was last updated on May 5, 2024.

Average price of flights to Oslo by month

Plan your trip from Washington, D.C. to Oslo by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to Oslo is currently $346 while a round-trip flight costs $610. Price data was last updated on May 5, 2024.

Temperature and rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated May 13, 2024.

To help decide which airline to fly from Washington, D.C. to Oslo, see what other customers have to say about Icelandair, Delta and United Airlines. You can also see how each airline stacks up 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 Washington, D.C. to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Washington, D.C. to Oslo for under $500 on Cheapflights?

Are there last-minute flights available from Washington, D.C. to Oslo for under $600?

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

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

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

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

What does IAD to OSL mean?

Where are the most common layover locations when flying from Washington, D.C. to Oslo?

What are some popular things to do or see while on a layover in Reykjavik?

Where are the least popular layover locations for Washington, D.C. to Oslo flights?

Can I find deals for flights from Washington, D.C. to Oslo that include extra baggage allowance?

Can I find deals on flights from Washington, D.C. to Oslo with specific airlines?

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

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

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

Can I find deals for flights from Washington, D.C. to Oslo that allow pets onboard?

Can I find deals on last-minute flights from Washington, D.C. to Oslo?

How recently were the Washington, D.C. to Oslo flight deals updated?

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