$758 Cheap Icelandair flights Brussels (BRU) to Washington (IAD)

View $758 flight on Thu, Apr 16, 2026Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$758 Cheap Icelandair flights Brussels (BRU) to Washington (IAD)

Prices were available within the past 7 days and start at $758 for one-way flights and $578 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, Dec 7 - Wed, Dec 10
BRU
Brussels
IAD
Washington
$578 Roundtrip, found 1 day ago
$578
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sun, Dec 7 from Brussels to Washington, returning Wed, Dec 10, priced at $578 found 1 day ago
Flights from Brussels (BRU) to Washington (IAD)
Origin airport
Brussels - National
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, Air Canada, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
Scandinavian Airlines
Distance
3880 mi
Average flight time
2 hours 35 mins

Frequently asked questions

How much is an Icelandair flight from Brussels - National Airport (BRU) to Washington Dulles Intl. Airport (IAD)?
Landing cheap one-way Icelandair flights from BRU to IAD from $758 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $578 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BRU to IAD with Icelandair?
January is one of the most affordable months to jet off to Washington with Icelandair. You could also find great prices on one-way and return fares in February.
What is the cheapest time to book flights from Brussels - National Airport (BRU) to Washington Dulles Intl. Airport (IAD) with Icelandair?
Landing the best Icelandair deals from BRU to IAD often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. What's more, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is usually the most expensive day to book.* It's a good idea to start searching for flights about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Icelandair fly nonstop from Brussels - National Airport (BRU) to Washington Dulles Intl. Airport (IAD)?
Click on the "Nonstop" filter when searching for direct Icelandair flights from BRU to IAD. It's also an easy way to compare other airlines offering the same nonstop trip.
What is the earliest Icelandair flight from BRU to IAD?
Browse Icelandair's earliest flights from BRU to IAD by using our "Morning" and "Early Morning" filters. Not only will you get to where you're going sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Icelandair fly into in Washington?
Icelandair flights from Brussels - National Airport (BRU) to Washington come in to land at Washington Dulles Intl. Airport (IAD). This is the main gateway to this city.
What kind of luggage can I take on an Icelandair flight from Brussels - National Airport (BRU) to Washington Dulles Intl. Airport (IAD)?
A standard economy flight with Icelandair from BRU to IAD includes 1 cabin bag and a small personal article. Your carry-on luggage allowance is 1 cabin bag up to 13 lb with maximum dimensions of 21 inches x 7 inches x 13 inches. Size and weight limits may vary based on your cabin class and fare type. To avoid additional fees at the airport, check your Icelandair booking or visit the airline's website before you start to pack.
Why fly with Icelandair from BRU to IAD?
With top-tier customer service and a rewarding loyalty program, Icelandair is a popular option for many passengers flying from BRU to IAD. Plus, if you're an Icelandair Saga Club and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Icelandair flight from Brussels - National Airport (BRU) to Washington Dulles Intl. Airport (IAD)?
Typically, you can cancel or change your flight, although additional fees may apply if you booked more than 24 hours ago. Need to keep your options open? Apply the "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you need to revise your plans. To update your booking, go to "Trips," select your flight and click on "Manage Booking" for more information.

Explore a world of travel with Expedia

*Available to One Key members.