$491 Cheap Flights from Budapest (BUD) to Washington (IAD)

View $491 flight on Fri, May 9, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Budapest to Washington (BUD-IAD)

Prices were available within the past 7 days and start at $491 for one-way flights and $483 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, May 3 - Sat, May 17
BUD
Budapest
IAD
Washington
$483 Roundtrip, found 1 day ago
$483
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, May 3 from Budapest to Washington, returning Sat, May 17, priced at $483 found 1 day ago
Aer Lingus
Sun, May 18 - Sat, May 31
BUD
Budapest
IAD
Washington
$484 Roundtrip, found 6 days ago
$484
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Sun, May 18 from Budapest to Washington, returning Sat, May 31, priced at $484 found 6 days ago
Scandinavian Airlines
Mon, Sep 15 - Wed, Oct 1
BUD
Budapest
IAD
Washington
$486 Roundtrip, found 2 hours ago
$486
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Mon, Sep 15 from Budapest to Washington, returning Wed, Oct 1, priced at $486 found 2 hours ago
Iberia
Wed, Jun 4 - Mon, Jun 23
BUD
Budapest
IAD
Washington
$491 Roundtrip, found 1 day ago
$491
Roundtrip
found 1 day ago
Select Iberia flight, departing Wed, Jun 4 from Budapest to Washington, returning Mon, Jun 23, priced at $491 found 1 day ago
Swiss International Air Lines
Thu, Sep 18 - Mon, Sep 29
BUD
Budapest
IAD
Washington
$500 Roundtrip, found 2 hours ago
$500
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Thu, Sep 18 from Budapest to Washington, returning Mon, Sep 29, priced at $500 found 2 hours ago
Lufthansa
Thu, Sep 18 - Mon, Sep 29
BUD
Budapest
IAD
Washington
$506 Roundtrip, found 2 hours ago
$506
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Thu, Sep 18 from Budapest to Washington, returning Mon, Sep 29, priced at $506 found 2 hours ago
Austrian Airlines
Thu, Sep 18 - Mon, Sep 29
BUD
Budapest
IAD
Washington
$511 Roundtrip, found 2 hours ago
$511
Roundtrip
found 2 hours ago
Select Austrian Airlines flight, departing Thu, Sep 18 from Budapest to Washington, returning Mon, Sep 29, priced at $511 found 2 hours ago
Brussels Airlines
Thu, Sep 4 - Sat, Sep 20
BUD
Budapest
IAD
Washington
$517 Roundtrip, found 1 day ago
$517
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Thu, Sep 4 from Budapest to Washington, returning Sat, Sep 20, priced at $517 found 1 day ago
American Airlines
Thu, Sep 18 - Mon, Sep 29
BUD
Budapest
IAD
Washington
$567 Roundtrip, found 2 hours ago
$567
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Sep 18 from Budapest to Washington, returning Mon, Sep 29, priced at $567 found 2 hours ago
British Airways
Sat, Jun 7 - Sat, Jul 19
BUD
Budapest
IAD
Washington
$592 Roundtrip, found 1 day ago
$592
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, Jun 7 from Budapest to Washington, returning Sat, Jul 19, priced at $592 found 1 day ago
Flights from Budapest (BUD) to Washington (IAD)
Origin airport
Ferenc Liszt Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Egyptair, Emirates, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$483
Distance
4582 mi

Budapest to Washington Flights

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

The best time to book a flight from Budapest to Washington

Sunday is one of the best days to book for cheap flights from Budapest 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 Budapest 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 Budapest to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $491 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 Budapest 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 Budapest 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 Ferenc Liszt Intl. Airport (BUD) to Washington Dulles Intl. Airport (IAD) cost?
Discover the latest flight deals from BUD 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 BUD to IAD?
The cheapest flights from BUD 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 BUD to IAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BUD to IAD. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Ferenc Liszt Intl. Airport (BUD) to Washington Dulles Intl. Airport (IAD)?
Nonstop flights from Ferenc Liszt Intl. Airport (BUD) to Washington Dulles Intl. Airport (IAD) 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 select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from BUD to IAD?
Typically you’ll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ferenc Liszt Intl. Airport (BUD) to Washington Dulles Intl. Airport (IAD)?
Book a flight from Ferenc Liszt Intl. Airport (BUD) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the likelihood of delays. Later departures 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 Ferenc Liszt Intl. Airport (BUD) to Washington Dulles Intl. Airport (IAD) last-minute?
Waiting until just before your trip to book a flight from BUD to IAD often results in higher prices. While you might find some last-minute deals, there’s no guarantee. Keep your travel schedule open to boost your chances of getting a bargain.
Is it cheaper to book a BUD to IAD flight and hotel package?
Opting for a BUD to IAD flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ferenc Liszt Intl. Airport (BUD) to Washington Dulles Intl. Airport (IAD)?
Typically, you can cancel or modify your BUD to IAD flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline’s fees and rules on flight changes, or if you need further information, go to our Customer Service portal.

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*Available to One Key members.