$1,279 Cheap Flights from Antwerp (ANR) to Washington (IAD)

View $1,279 flight on Thu, Aug 21, 2025Opens in a new window

Popular airlines from Antwerp (ANR-Antwerp Intl.) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Antwerp to Washington (ANR-IAD)

Prices were available within the past 7 days and start at $1,279 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Antwerp (ANR) to Washington (IAD)
Origin airport
Antwerp Intl.
Destination airport
Washington Dulles Intl.
Distance
3872 mi

Antwerp to Washington Flights

The cheapest times to fly from Antwerp to Washington

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 Antwerp to Washington are during the month of . You can find some of the cheapest flights from Antwerp to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Antwerp to Washington

Sunday is one of the best days to book for cheap flights from Antwerp to Washington: 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 Antwerp to Washington

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 Antwerp to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,279 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 Antwerp to Washington 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 Antwerp to Washington 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.

 

Frequently asked questions

How much does a flight from Antwerp Intl. Airport (ANR) to Washington Dulles Intl. Airport (IAD) cost?
Discover the latest flight deals from ANR to IAD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ANR to IAD?
The cheapest flights from ANR to IAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Antwerp Intl. Airport (ANR) to Washington Dulles Intl. Airport (IAD)?
You can't fly directly from Antwerp (ANR-Antwerp Intl.) to Washington Dulles Intl. Airport (IAD). However, you can find other airports with nonstop flights. Start your journey at Brussels - National Airport (BRU) and travel straight to Washington without layovers.
What is the cheapest airline that flies from ANR to IAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ANR to IAD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Antwerp Intl. Airport (ANR) to Washington Dulles Intl. Airport (IAD)?
There aren't any daily direct flights available from Antwerp Intl. Airport (ANR) to Washington Dulles Intl. Airport (IAD). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from ANR to IAD?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be 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 Antwerp Intl. Airport (ANR) to Washington Dulles Intl. Airport (IAD)?
Book a flight from Antwerp Intl. Airport (ANR) to Washington Dulles Intl. Airport (IAD) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Antwerp Intl. Airport (ANR) to Washington Dulles Intl. Airport (IAD) last-minute?
Waiting until just before your departure to book your flight from ANR to IAD often results in higher prices. Although you may find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of snagging a bargain.
Is it cheaper to book an ANR to IAD flight and hotel package?
Compared with arranging hotels and flights separately, booking an ANR to IAD flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Antwerp Intl. Airport (ANR) to Washington Dulles Intl. Airport (IAD)?
If you booked your ANR to IAD flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.