$323 Cheap Flights from Washington (IAD) to Haugesund (HAU)

View $323 flight on Sun, Jan 11, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Haugesund (HAU-Karmoy)

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Cheap Flights from Washington to Haugesund (IAD-HAU)

Prices were available within the past 7 days and start at $323 for one-way flights and $829 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Jul 21 - Tue, Aug 11
IAD
Washington
HAU
Haugesund
$829 Roundtrip, found 1 day ago
$829
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Jul 21 from Washington to Haugesund, returning Tue, Aug 11, priced at $829 found 1 day ago
Lufthansa
Tue, Jul 21 - Tue, Aug 11
IAD
Washington
HAU
Haugesund
$841 Roundtrip, found 1 day ago
$841
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Jul 21 from Washington to Haugesund, returning Tue, Aug 11, priced at $841 found 1 day ago
Icelandair
Tue, Jul 21 - Tue, Aug 11
IAD
Washington
HAU
Haugesund
$858 Roundtrip, found 1 day ago
$858
Roundtrip
found 1 day ago
Select Icelandair flight, departing Tue, Jul 21 from Washington to Haugesund, returning Tue, Aug 11, priced at $858 found 1 day ago
Scandinavian Airlines
Tue, Jul 21 - Tue, Aug 11
IAD
Washington
HAU
Haugesund
$914 Roundtrip, found 1 day ago
$914
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, Jul 21 from Washington to Haugesund, returning Tue, Aug 11, priced at $914 found 1 day ago
Lufthansa
Tue, Jul 21 - Tue, Aug 11
IAD
Washington
HAU
Haugesund
$920 Roundtrip, found 1 day ago
$920
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Jul 21 from Washington to Haugesund, returning Tue, Aug 11, priced at $920 found 1 day ago
Lufthansa
Tue, Jul 21 - Tue, Aug 11
IAD
Washington
HAU
Haugesund
$922 Roundtrip, found 1 day ago
$922
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Jul 21 from Washington to Haugesund, returning Tue, Aug 11, priced at $922 found 1 day ago
Lufthansa
Tue, Jul 21 - Tue, Aug 11
IAD
Washington
HAU
Haugesund
$926 Roundtrip, found 1 day ago
$926
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Jul 21 from Washington to Haugesund, returning Tue, Aug 11, priced at $926 found 1 day ago
Swiss International Air Lines
Tue, Jul 21 - Tue, Aug 11
IAD
Washington
HAU
Haugesund
$930 Roundtrip, found 1 day ago
$930
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Jul 21 from Washington to Haugesund, returning Tue, Aug 11, priced at $930 found 1 day ago
Lufthansa
Tue, Jul 21 - Tue, Aug 11
IAD
Washington
HAU
Haugesund
$932 Roundtrip, found 1 day ago
$932
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Jul 21 from Washington to Haugesund, returning Tue, Aug 11, priced at $932 found 1 day ago
Austrian Airlines
Tue, Jul 21 - Tue, Aug 11
IAD
Washington
HAU
Haugesund
$1,038 Roundtrip, found 1 day ago
$1,038
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Tue, Jul 21 from Washington to Haugesund, returning Tue, Aug 11, priced at $1,038 found 1 day ago

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Karmoy Airport (HAU) cost?
Get a cheap one-way flight from $323 or cheap return flight from $829 from Washington Dulles Intl. Airport (IAD) to Karmoy Airport (HAU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Karmoy Airport (HAU)?
Traveling in July can help you save, as it's the cheapest month for flights between IAD and HAU. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Karmoy Airport (HAU)?
To find the cheapest airline that'll fly you from IAD to HAU, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Karmoy Airport (HAU)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Karmoy Airport (HAU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to HAU?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Karmoy Airport (HAU)?
To arrive at Karmoy Airport (HAU) without delays, pick a flight that takes off from Washington Dulles Intl. Airport (IAD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Karmoy Airport (HAU) last-minute?
Last-minute fares from IAD to HAU are usually more expensive. For the best rates, start looking for flights well ahead of time. That said, if your travel plans are flexible, it's possible to find a cheap fare right before your journey.
Is it cheaper to book an IAD to HAU flight and hotel package?
Compared with arranging flights and hotels separately, booking an IAD to HAU flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Simply secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Karmoy Airport (HAU)?
If you reserved your IAD to HAU flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Karmoy
Roundtrip price
$828
Distance
3712 mi

Book with confidence

Washington to Haugesund Flights

The cheapest times to fly from Washington to Haugesund

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Haugesund are during the month of July. You can find some of the cheapest flights from Washington to Haugesund with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Haugesund

Sunday is one of the best days to book for cheap flights from Washington to Haugesund: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Haugesund

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Haugesund in 2025. You can also book with separate airlines for your outbound and return journeys, from $323 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Haugesund flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Haugesund airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Haugesund Flights

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*Available to One Key members.