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Dulles Intl

$353+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — IAD
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap 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 enero 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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.
jue. 2/56:20 am
BUD
-
IAD
1 stop15h 30m
United Airlines
jue. 2/198:30 pm
IAD
-
BUD
1 stop11h 35m
United Airlines
Deal found 1/27$553
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/56:20 am
BUD
-
IAD
1 stop15h 30m
United Airlines
mié. 2/185:34 pm
IAD
-
BUD
2 stops14h 31m
United Airlines
Deal found 1/26$554
This Air Canada deal was found by Cheapflights users on 1/25. 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.
jue. 2/56:20 am
BUD
-
IAD
2 stops16h 04m
Air Canada
mié. 2/181:13 pm
IAD
-
BUD
2 stops13h 37m
Air Canada
Deal found 1/25$555
This Finnair deal was found by Cheapflights users on 1/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/1811:35 am
BUD
-
IAD
2 stops34h 00m
Finnair
mié. 4/155:40 pm
IAD
-
BUD
2 stops18h 00m
Finnair
Deal found 1/26$556
This United Airlines deal was found by Cheapflights users on 1/27. 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.
jue. 2/56:20 am
BUD
-
IAD
1 stop15h 30m
United Airlines
vie. 2/205:40 pm
IAD
-
BUD
1 stop12h 55m
United Airlines
Deal found 1/27$557
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/310:05 am
BUD
-
IAD
1 stop16h 10m
United Airlines
mar. 3/1012:55 pm
IAD
-
BUD
2 stops20h 10m
United Airlines
Deal found 1/26$558
This Air Canada deal was found by Cheapflights users on 1/25. 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.
mar. 4/145:55 am
BUD
-
IAD
2 stops20h 42m
Air Canada
lun. 5/189:45 am
IAD
-
BUD
2 stops17h 05m
Air Canada
Deal found 1/25$560
This United Airlines deal was found by Cheapflights users on 1/25. 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.
sáb. 3/146:20 am
BUD
-
IAD
1 stop14h 15m
United Airlines
dom. 4/1210:20 pm
IAD
-
BUD
1 stop19h 10m
United Airlines
Deal found 1/25$561
This Air Canada deal was found by Cheapflights users on 1/25. 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.
jue. 3/126:20 am
BUD
-
IAD
2 stops19h 34m
Air Canada
mar. 4/1412:40 pm
IAD
-
BUD
2 stops22h 30m
Air Canada
Deal found 1/25$562
This Air Canada deal was found by Cheapflights users on 1/25. 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.
mar. 4/711:40 am
BUD
-
IAD
2 stops29h 43m
Air Canada
vie. 5/810:08 pm
IAD
-
BUD
2 stops28h 37m
Air Canada
Deal found 1/25$564

Find 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 enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$553
(United Airlines)

One-way from

$353
(Finnair)

Popular in

October

Cheapest in

February

Average price

$698
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. 5% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 enero 27, 2026.
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

jue. 6/25

5:55 am-3:55 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

jue. 7/23

3:25 pm-8:55 am

1 stop11h 30m

$553

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

vie. 2/6

6:25 am-3:50 pm

1 stop15h 25m

Washington, D.C. Dulles Intl

jue. 2/19

8:30 pm-2:05 pm

1 stop11h 35m

$553

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

vie. 6/26

5:55 am-3:15 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

jue. 7/23

3:25 pm-8:55 am

1 stop11h 30m

$553

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

mié. 4/1

2:15 pm-7:55 pm

1 stop11h 40m

Washington, D.C. Dulles Intl

sáb. 4/11

10:20 pm-11:30 pm

1 stop19h 10m

$557

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

mar. 5/12

2:25 pm-7:55 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

dom. 5/24

10:20 pm-11:30 pm

1 stop19h 10m

$559

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

lun. 5/11

5:55 am-7:55 pm

1 stop20h 00m

Washington, D.C. Dulles Intl

dom. 5/24

10:20 pm-11:30 pm

1 stop19h 10m

$559

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

lun. 5/11

5:55 am-3:05 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

lun. 5/18

3:25 pm-1:25 pm

1 stop16h 00m

$560

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

mar. 3/24

2:25 pm-9:15 pm

1 stop11h 50m

Washington, D.C. Dulles Intl

dom. 4/26

10:20 pm-11:30 pm

1 stop19h 10m

$561

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

lun. 3/30

2:10 pm-7:55 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

lun. 5/4

10:20 pm-11:30 pm

1 stop19h 10m

$561

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

mar. 4/14

2:25 pm-7:55 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

lun. 5/18

10:20 pm-11:30 pm

1 stop19h 10m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 20 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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Budapest-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January 23, 2026.

Booking 59 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, 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.

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 enero 27, 2026.
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
7.6
Good
1,863 reviews

Overall

7.6

Comfort

7.4

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
SWISS
7.6
Good
1,863 reviews
SWISS
7.6
Good
1,863 reviews

Overall

7.6

Comfort

7.4

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
United Airlines
7.4
Good
9,207 reviews
SWISS
7.6
Good
1,863 reviews

Overall

7.6

Comfort

7.4

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
Turkish Airlines
7.3
Good
4,208 reviews
SWISS
7.6
Good
1,863 reviews

Overall

7.6

Comfort

7.4

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
Lufthansa
6.8
Okay
7,749 reviews
SWISS
7.6
Good
1,863 reviews

Overall

7.6

Comfort

7.4

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
British Airways
6.7
Okay
7,702 reviews
SWISS
7.6
Good
1,863 reviews

Overall

7.6

Comfort

7.4

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On 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 5 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 16h. Fly via United Airlines to get the fastest option. The distance between Budapest and Washington, D.C. Dulles Intl Airport is about 4579 mi.

  • 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 United Airlines - these airlines can fly you to your destination from $454 and $477, respectively. SWISS is priced at 30% 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 American Airlines. According to our data, you can fly for as low as $343. Users have also found prices from $362 and $363 on Aer Lingus 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, 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
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

Browse thousands of different options on Cheapflights for your next trip

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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 Reagan-National flights
Budapest to Baltimore flights

Top 5 airlines flying from Budapest to Dulles Intl

Discover the top 5 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 enero 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$423Average$623FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$454Average$606FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$477Average$599FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$494Average$609FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$711Average$768FlexibilityNo cancel feeOn-time77%

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