$831 Cheap Flights from Debrecen (DEB) to Washington (IAD)

View $831 flight on Mon, Sep 29, 2025Opens in a new window

Popular airlines from Debrecen (DEB-Debrecen Intl.) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Debrecen to Washington (DEB-IAD)

Prices were available within the past 7 days and start at $831 for one-way flights and $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Dec 10 - Tue, Jan 6
DEB
Debrecen
IAD
Washington
$496 Roundtrip, found 2 days ago
$496
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Debrecen to Washington, returning Tue, Jan 6, priced at $496 found 2 days ago
Lufthansa
Wed, Dec 10 - Tue, Jan 6
DEB
Debrecen
IAD
Washington
$506 Roundtrip, found 2 days ago
$506
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Debrecen to Washington, returning Tue, Jan 6, priced at $506 found 2 days ago
Lufthansa
Wed, Dec 10 - Tue, Jan 6
DEB
Debrecen
IAD
Washington
$513 Roundtrip, found 2 days ago
$513
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Debrecen to Washington, returning Tue, Jan 6, priced at $513 found 2 days ago
Lufthansa
Wed, Dec 10 - Tue, Jan 6
DEB
Debrecen
IAD
Washington
$515 Roundtrip, found 2 days ago
$515
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Debrecen to Washington, returning Tue, Jan 6, priced at $515 found 2 days ago
Lufthansa
Wed, Dec 10 - Tue, Jan 6
DEB
Debrecen
IAD
Washington
$517 Roundtrip, found 2 days ago
$517
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Debrecen to Washington, returning Tue, Jan 6, priced at $517 found 2 days ago
Lufthansa
Wed, Dec 10 - Tue, Jan 6
DEB
Debrecen
IAD
Washington
$521 Roundtrip, found 2 days ago
$521
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Debrecen to Washington, returning Tue, Jan 6, priced at $521 found 2 days ago
Lufthansa
Wed, Dec 10 - Tue, Jan 6
DEB
Debrecen
IAD
Washington
$524 Roundtrip, found 2 days ago
$524
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Debrecen to Washington, returning Tue, Jan 6, priced at $524 found 2 days ago
Lufthansa
Wed, Dec 10 - Tue, Jan 6
DEB
Debrecen
IAD
Washington
$526 Roundtrip, found 2 days ago
$526
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Debrecen to Washington, returning Tue, Jan 6, priced at $526 found 2 days ago
Lufthansa
Wed, Dec 10 - Tue, Jan 6
DEB
Debrecen
IAD
Washington
$526 Roundtrip, found 2 days ago
$526
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Debrecen to Washington, returning Tue, Jan 6, priced at $526 found 2 days ago
Lufthansa
Wed, Dec 10 - Tue, Jan 6
DEB
Debrecen
IAD
Washington
$527 Roundtrip, found 2 days ago
$527
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Debrecen to Washington, returning Tue, Jan 6, priced at $527 found 2 days ago
Flights from Debrecen (DEB) to Washington (IAD)
Origin airport
Debrecen Intl.
Destination airport
Washington Dulles Intl.
Roundtrip price
$495
Distance
4671 mi

Debrecen to Washington Flights

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

 

The best time to book a flight from Debrecen to Washington

Sunday is one of the best days to book for cheap flights from Debrecen 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 Debrecen 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 Debrecen to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $831 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 Debrecen 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 Debrecen 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 Debrecen Intl. Airport (DEB) to Washington Dulles Intl. Airport (IAD) cost?
Discover the latest flight deals from DEB 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 DEB to IAD?
The cheapest flights from DEB 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.
What is the cheapest airline that flies from DEB to IAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DEB to IAD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Debrecen Intl. Airport (DEB) to Washington Dulles Intl. Airport (IAD)?
There aren't any daily direct flights departing from Debrecen Intl. Airport (DEB) to Washington Dulles Intl. Airport (IAD). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from DEB to IAD?
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 Debrecen Intl. Airport (DEB) to Washington Dulles Intl. Airport (IAD)?
To avoid possible delays on the Debrecen Intl. Airport (DEB) to Washington Dulles Intl. Airport (IAD) route, aim to fly before 3 PM. Later departures are 22% more likely to be canceled.**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 Debrecen Intl. Airport (DEB) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute fares from DEB to IAD are typically more expensive. For the cheapest rates, start looking for flights early. That said, if you're flexible with your travel dates, you may score a cheap ticket just before your departure.
Is it cheaper to book a DEB to IAD flight and hotel package?
Securing a DEB to IAD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Debrecen Intl. Airport (DEB) to Washington Dulles Intl. Airport (IAD)?
In most instances, you can cancel or modify your DEB to IAD flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need more information, go to our Customer Service portal.

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*Available to One Key members.