Dulles Intl

$361+ Cheap flights from Budapest (BUD) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — IAD
Aug 3 — Aug 101
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Budapest to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Budapest to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Budapest (BUD) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$513
(United Airlines)

One-way from

$361
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$613
From Budapest Ferenc Liszt Intl to Washington, D.C. Dulles Intl
One-way flight from Budapest Ferenc Liszt Intl to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 7% potential increase in price ($51 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Budapest to Dulles Intl

Cheapest flights from Budapest to Dulles Intl
Explore the most affordable flight options available from Budapest to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/142:20 pmBUD - IAD
2 stops15h 01mUnited Airlines
Thu 12/2511:10 pmIAD - BUD
1 stop15h 50mUnited Airlines
Deal found 7/27$513
This Travelocity deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/283:10 pmBUD - IAD
1 stop29h 25mMultiple Airlines
Sun 10/58:45 pmIAD - BUD
1 stop30h 00mMultiple Airlines
Deal found 7/27$515
This Air Canada deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:40 amBUD - IAD
2 stops16h 40mAir Canada
Sun 3/14:30 pmIAD - BUD
2 stops15h 35mAir Canada
Deal found 7/28$525
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:40 pmBUD - IAD
1 stop12h 40mBritish Airways
Sat 10/258:25 pmIAD - BUD
2 stops16h 05mBritish Airways
Deal found 7/29$527
This Lufthansa deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:05 amBUD - IAD
2 stops15h 45mLufthansa
Sat 9/273:25 pmIAD - BUD
1 stop11h 15mLufthansa
Deal found 7/28$529
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:40 amBUD - IAD
2 stops18h 02mAmerican Airlines
Thu 9/185:50 pmIAD - BUD
1 stop25h 20mAmerican Airlines
Deal found 7/27$535
This Finnair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:55 pmBUD - IAD
2 stops31h 20mFinnair
Fri 10/317:20 pmIAD - BUD
2 stops18h 10mFinnair
Deal found 7/29$542
This SWISS deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:00 pmBUD - IAD
2 stops24h 20mSWISS
Sat 9/208:45 pmIAD - BUD
1 stop16h 30mSWISS
Deal found 7/27$550
This Travelocity deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/283:10 pmBUD - IAD
1 stop29h 25mAustrian Airlines
Sun 10/55:40 pmIAD - BUD
2 stops14h 50mAustrian Airlines
Deal found 7/27$577
This Scandinavian Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:00 amBUD - IAD
1 stop14h 59mScandinavian Airlines
Wed 8/2710:05 pmIAD - BUD
1 stop15h 20mScandinavian Airlines
Deal found 7/28$597
This Brussels Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:20 pmBUD - IAD
2 stops29h 10mBrussels Airlines
Sat 9/275:25 pmIAD - BUD
2 stops17h 45mBrussels Airlines
Deal found 7/28$615

Cheapflights Fare Finder

 
Customize your flight search to find flights from Budapest to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Budapest to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Budapest

Fly to

Dulles Intl

Route

Depart

Return

Price

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Sun 12/14

2:20 pm-11:21 pm

2 stops15h 01m

Washington, D.C. Dulles Intl

Thu 12/25

11:10 pm-9:00 pm

1 stop15h 50m

$513

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Sun 9/28

3:10 pm-2:35 pm

1 stop29h 25m

Washington, D.C. Dulles Intl

Sun 10/5

8:45 pm-8:45 am

1 stop30h 00m

$515

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Sat 11/1

9:40 am-9:20 pm

2 stops16h 40m

Washington, D.C. Dulles Intl

Sun 3/1

4:30 pm-2:05 pm

2 stops15h 35m

$525

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Wed 1/7

12:20 pm-7:55 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Sun 1/11

8:10 pm-11:00 pm

2 stops20h 50m

$526

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Thu 9/11

6:05 am-3:50 pm

2 stops15h 45m

Washington, D.C. Dulles Intl

Sat 9/27

3:25 pm-8:40 am

1 stop11h 15m

$529

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Thu 9/11

7:40 am-7:42 pm

2 stops18h 02m

Washington, D.C. Dulles Intl

Thu 9/18

5:50 pm-1:10 am

1 stop25h 20m

$535

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Thu 10/23

6:55 pm-8:15 pm

2 stops31h 20m

Washington, D.C. Dulles Intl

Fri 10/31

7:20 pm-6:30 pm

2 stops18h 10m

$542

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Thu 9/4

8:00 pm-2:20 pm

2 stops24h 20m

Washington, D.C. Dulles Intl

Sat 9/20

8:45 pm-7:15 pm

1 stop16h 30m

$550

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Sun 9/28

3:10 pm-2:35 pm

1 stop29h 25m

Washington, D.C. Dulles Intl

Sun 10/5

5:40 pm-2:30 pm

2 stops14h 50m

$577

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Fri 8/22

11:00 am-7:59 pm

1 stop14h 59m

Washington, D.C. Dulles Intl

Wed 8/27

10:05 pm-7:25 pm

1 stop15h 20m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 15 results
1
2

Best time to book a flight from Budapest to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Budapest with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Budapest to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Budapest to Washington, D.C. Dulles Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Budapest to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Budapest to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUD to IAD?

Find hourly flight availability from Budapest to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 5% on flights from Budapest to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Budapest to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Austrian Airlines, Finnair, and SWISS from Budapest to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

Find useful and relevant information for your journey from Budapest to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Budapest to Washington, D.C. Dulles Intl?

    Budapest Ferenc Liszt Intl (BUD) is the airport you will fly out of if you book a flight from Budapest to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Ferenc Liszt Intl; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Budapest airport to Washington, D.C. Dulles Intl. It is only a 10.3 mi journey to Ferenc Liszt Intl (BUD) from Budapest’s city center.

  • What are the cheapest airlines flying from Budapest to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at $513, United Airlines will fly you from Budapest to Washington, D.C. Dulles Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and British Airways - these airlines can fly you to your destination from $525 and $526, respectively. United Airlines is priced at 16% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Budapest to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $479. Users have also found prices from $549 and $586 on Lufthansa and British Airways, respectively.

  • Can I find deals for flights from Budapest to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Budapest to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Budapest to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Budapest to Dulles Intl.

  • Can I find deals for business class flights from Budapest to Dulles Intl?

    Yes. Cheapflights offers flight deals from Budapest to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Budapest to Washington, D.C. Dulles Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Budapest to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Budapest to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Budapest to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Budapest to Dulles Intl

Discover the top 4 airlines that operate flights from Budapest to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$439Average$603FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$485Average$579FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$494Average$590FlexibilityNo cancel feeOn-time69%
SWISSCheapest$507Average$643FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.