HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$359+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — IAD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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.

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 October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:20 amBUD - IAD
2 stops35h 03mUnited Airlines
Thu 12/410:00 pmIAD - BUD
1 stop29h 20mUnited Airlines
Deal found 10/28$558
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:05 amBUD - IAD
1 stop16h 10mUnited Airlines
Tue 12/305:40 pmIAD - BUD
1 stop12h 55mUnited Airlines
Deal found 10/28$560
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:20 amBUD - IAD
1 stop14h 15mUnited Airlines
Sat 1/1010:00 pmIAD - BUD
1 stop19h 20mUnited Airlines
Deal found 10/28$563
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:25 amBUD - IAD
2 stops14h 10mUnited Airlines
Sun 11/2310:00 pmIAD - BUD
1 stop13h 50mUnited Airlines
Deal found 10/28$577
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:55 pmBUD - IAD
2 stops16h 21mDelta
Sat 1/1012:29 pmIAD - BUD
2 stops17h 11mDelta
Deal found 10/27$580
This Orbitz deal was found by Cheapflights users on 10/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:20 pmBUD - IAD
2 stops25h 40mMultiple Airlines
Sat 1/318:30 pmIAD - BUD
1 stop20h 15mMultiple Airlines
Deal found 10/26$592
This Lufthansa deal was found by Cheapflights users on 10/26. 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.
Fri 12/262:25 pmBUD - IAD
1 stop11h 50mLufthansa
Wed 1/75:40 pmIAD - BUD
1 stop12h 55mLufthansa
Deal found 10/26$599
This SWISS deal was found by Cheapflights users on 10/27. 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.
Sun 12/218:00 pmBUD - IAD
1 stop27h 05mSWISS
Sun 1/115:25 pmIAD - BUD
1 stop23h 20mSWISS
Deal found 10/27$605
This OneTravel deal was found by Cheapflights users on 10/28. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:20 amBUD - IAD
2 stops16h 01mAir Canada
Thu 12/41:20 pmIAD - BUD
2 stops13h 30mAir Canada
Deal found 10/28$614
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:55 amBUD - IAD
2 stops19h 02mUnited Airlines
Sat 1/1012:40 pmIAD - BUD
2 stops16h 50mUnited Airlines
Deal found 10/28$617

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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$558
(United Airlines)

One-way from

$359
(Finnair)

Popular in

January

Cheapest in

December

Average price

$738
Provider with most accurate pricing for Budapest Ferenc Liszt Intl-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Budapest Ferenc Liszt Intl-Washington, D.C. Dulles Intl flights.
Search Deals
From Budapest Ferenc Liszt Intl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Budapest Ferenc Liszt Intl to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 28, 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

Wed 4/1

2:20 pm-7:55 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Mon 6/1

3:25 pm-8:40 am

1 stop11h 15m

$560

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Fri 3/27

2:25 pm-9:15 pm

1 stop11h 50m

Washington, D.C. Dulles Intl

Sun 4/5

8:45 pm-6:20 pm

2 stops15h 35m

$560

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Mon 11/10

6:20 am-2:35 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Sat 1/10

10:00 pm-11:20 pm

1 stop19h 20m

$563

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Fri 11/7

6:25 am-2:35 pm

2 stops14h 10m

Washington, D.C. Dulles Intl

Sun 11/23

10:00 pm-5:50 pm

1 stop13h 50m

$577

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Mon 11/10

1:55 pm-12:16 am

2 stops16h 21m

Washington, D.C. Dulles Intl

Sat 1/10

12:29 pm-11:40 am

2 stops17h 11m

$580

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Tue 12/23

6:15 am-4:40 pm

1 stop16h 25m

Washington, D.C. Dulles Intl

Tue 1/13

10:15 pm-10:45 pm

2 stops18h 30m

$592

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Mon 3/16

6:20 pm-9:15 pm

2 stops31h 55m

Washington, D.C. Dulles Intl

Sun 3/29

5:25 pm-2:30 pm

1 stop15h 05m

$595

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Fri 12/26

2:25 pm-8:15 pm

1 stop11h 50m

Washington, D.C. Dulles Intl

Wed 1/7

5:40 pm-12:35 pm

1 stop12h 55m

$599

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Mon 3/9

7:15 pm-8:55 pm

2 stops30h 40m

$359

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Sun 4/5

7:25 am-11:54 pm

2 stops22h 29m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 17 results
1
2

Compare providers for flights from Budapest to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Budapest to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Budapest-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Budapest-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Budapest-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Budapest-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Budapest-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, March is the cheapest month in which you can book a flight from Budapest to Washington, D.C. Dulles Intl Airport (average of $432). Flying from Budapest to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of $595). 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 October 28, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 8% on flights from Budapest to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the afternoon.

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 October 28, 2025.
Peruse reviews from past customers who have flown with SWISS, United Airlines, and Turkish Airlines 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.
SWISS
7.5
Good
1,774 reviews

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Ruth,Aug 2024

IAD - ZRH

Thank you for the upgrade- it will make me a loyal fan
SWISS
7.5
Good
1,774 reviews
SWISS
7.5
Good
1,774 reviews

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Ruth,Aug 2024

IAD - ZRH

Thank you for the upgrade- it will make me a loyal fan
United Airlines
7.4
Good
9,000 reviews
SWISS
7.5
Good
1,774 reviews

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Ruth,Aug 2024

IAD - ZRH

Thank you for the upgrade- it will make me a loyal fan
Turkish Airlines
7.3
Good
4,030 reviews
SWISS
7.5
Good
1,774 reviews

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Ruth,Aug 2024

IAD - ZRH

Thank you for the upgrade- it will make me a loyal fan
Lufthansa
6.8
Okay
7,533 reviews
SWISS
7.5
Good
1,774 reviews

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Ruth,Aug 2024

IAD - ZRH

Thank you for the upgrade- it will make me a loyal fan
British Airways
6.7
Okay
7,483 reviews
SWISS
7.5
Good
1,774 reviews

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Ruth,Aug 2024

IAD - ZRH

Thank you for the upgrade- it will make me a loyal fan

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 6 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.

  • How long is the flight from Budapest to Washington, D.C. Dulles Intl Airport?

    There are many flights that can get you from Budapest to Washington, D.C. Dulles Intl Airport in 11h 35m. Fly via Lufthansa or United Airlines to get the fastest option. The distance between Budapest and Washington, D.C. Dulles Intl Airport is about 4579 mi. This flight may include one or multiple stops.

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

    Currently priced at $423, SWISS will fly you from Budapest to Washington, D.C. Dulles Intl Airport and back. In addition to SWISS, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Lufthansa - these airlines can fly you to your destination from $436 and $494, respectively. SWISS is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • 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, March is the cheapest month in which you can book a flight from Budapest to Washington, D.C. Dulles Intl Airport (average of $432). Flying from Budapest to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of $595). 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
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
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.
Budapest to Baltimore flights
Budapest to Reagan-National flights

Top 6 airlines flying from Budapest to Dulles Intl

Discover the top 6 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$423Average$623FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$436Average$481FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$494Average$596FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$494Average$598FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$506Average$742FlexibilityNo cancel feeOn-time78%
Turkish AirlinesCheapest$711Average$768FlexibilityNo cancel feeOn-time77%

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.