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Dulles Intl

$363+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — IAD
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheapflights Tip: The best prices from Budapest Ferenc Liszt Intl to Washington, D.C. Dulles Intl are usually found in October or December, booked 58 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 April 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$478
(SmartFares)

One-way from

$363
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$556
Provider with most accurate pricing for Budapest Ferenc Liszt Intl-Washington, D.C. Dulles Intl flight deals.
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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
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One-way flight from Budapest Ferenc Liszt Intl to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 7% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 28, 2025.

This SmartFares deal was found by Cheapflights users on 4/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:45 pmBUD - IAD
1 stop30h 14mScandinavian Airlines
Wed 9/1710:05 pmIAD - BUD
1 stop15h 20mScandinavian Airlines
Deal found 4/28$478
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/286:10 amBUD - IAD
2 stops20h 58mUnited Airlines
Sat 9/2010:20 pmIAD - BUD
1 stop19h 15mUnited Airlines
Deal found 4/28$483
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:45 amBUD - IAD
1 stop14h 20mIberia
Tue 5/135:40 pmIAD - BUD
1 stop14h 20mIberia
Deal found 4/28$486
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:40 amBUD - IAD
1 stop15h 50mBritish Airways
Sat 5/3110:45 pmIAD - BUD
1 stop11h 35mBritish Airways
Deal found 4/28$488
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Mon 5/196:10 amBUD - IAD
2 stops37h 04mAir Canada
Mon 7/79:45 amIAD - BUD
2 stops26h 40mAir Canada
Deal found 4/28$492
This Finnair deal was found by Cheapflights users on 4/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:55 pmBUD - IAD
2 stops31h 15mMultiple Airlines
Fri 9/510:40 pmIAD - BUD
1 stop19h 35mMultiple Airlines
Deal found 4/28$496
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:15 amBUD - IAD
1 stop15h 10mLufthansa
Sat 9/203:25 pmIAD - BUD
1 stop11h 15mLufthansa
Deal found 4/28$497
This SWISS deal was found by Cheapflights users on 4/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/68:00 pmBUD - IAD
1 stop25h 15mSWISS
Tue 5/138:45 pmIAD - BUD
1 stop16h 30mSWISS
Deal found 4/28$500
This Austrian Airlines deal was found by Cheapflights users on 4/28. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:00 amBUD - IAD
2 stops37h 06mAustrian Airlines
Sat 7/125:25 pmIAD - BUD
1 stop15h 05mAustrian Airlines
Deal found 4/28$519
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:40 pmBUD - IAD
1 stop12h 35mDelta
Tue 7/158:31 pmIAD - BUD
2 stops16h 04mDelta
Deal found 4/28$522
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/47:45 amBUD - IAD
1 stop18h 25mAmerican Airlines
Wed 6/118:14 pmIAD - BUD
2 stops22h 01mAmerican Airlines
Deal found 4/28$530
This Finnair deal was found by Cheapflights users on 4/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:55 pmBUD - IAD
2 stops31h 15mFinnair
Sat 7/1210:45 pmIAD - BUD
2 stops37h 25mFinnair
Deal found 4/28$543

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 April 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 9/10

7:45 pm-7:59 pm

1 stop30h 14m

Washington, D.C. Dulles Intl

Wed 9/17

10:05 pm-7:25 pm

1 stop15h 20m

$478

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Wed 5/28

6:10 am-9:08 pm

2 stops20h 58m

Washington, D.C. Dulles Intl

Sat 9/20

10:20 pm-11:35 pm

1 stop19h 15m

$483

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Thu 5/15

7:40 am-5:30 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Sat 5/31

10:45 pm-4:20 pm

1 stop11h 35m

$488

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Mon 5/19

6:10 am-1:14 pm

2 stops37h 04m

Washington, D.C. Dulles Intl

Mon 7/7

9:45 am-6:25 pm

2 stops26h 40m

$492

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Thu 8/21

6:55 pm-8:10 pm

2 stops31h 15m

Washington, D.C. Dulles Intl

Fri 9/5

10:40 pm-12:15 am

1 stop19h 35m

$496

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Wed 5/28

10:15 am-7:25 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Sat 9/20

3:25 pm-8:40 am

1 stop11h 15m

$497

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Fri 5/23

8:00 pm-4:15 pm

1 stop26h 15m

Washington, D.C. Dulles Intl

Mon 7/7

8:45 pm-8:45 am

1 stop30h 00m

$506

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Mon 5/19

7:00 am-2:06 pm

2 stops37h 06m

Washington, D.C. Dulles Intl

Sat 7/12

5:25 pm-2:30 pm

1 stop15h 05m

$519

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Tue 7/1

12:40 pm-7:15 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Tue 7/15

8:31 pm-6:35 pm

2 stops16h 04m

$522

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Wed 6/4

7:45 am-8:10 pm

1 stop18h 25m

Washington, D.C. Dulles Intl

Wed 6/11

8:14 pm-12:15 am

2 stops22h 01m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 26 results
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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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Budapest-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

How far ahead should I book a flight from Budapest to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Budapest to Dulles Intl. Price data was last updated on April 25, 2025.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Budapest to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Budapest to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Budapest to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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 April 28, 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 28, 2025.
See what other customers who have flown with Delta, Finnair and Austrian Airlines from Budapest to Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,587 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $478, Scandinavian Airlines will fly you from Budapest to Washington, D.C. Dulles Intl Airport and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and British Airways - these airlines can fly you to your destination from $483 and $488, respectively. Scandinavian Airlines is priced at 22% 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 British Airways. According to our data, you can fly for as low as $491. Users have also found prices from $526 and $538 on Aer Lingus and SWISS, 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, August is the cheapest month in which you can book a flight from Budapest to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Budapest to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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.

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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 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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$423Average$623FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$448Average$595FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$450Average$634FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$488Average$614FlexibilityNo cancel feeOn-time76%

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