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Dulles Intl

$407+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — IAD
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 March 10, 2026.

This Travelis deal was found by Cheapflights users on 3/7. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:20 pm
BUD
-
IAD
1 stop11h 55m
Lufthansa
Sun 3/2910:20 pm
IAD
-
BUD
1 stop12h 30m
Lufthansa
Deal found 3/7$554
This Booking.com deal was found by Cheapflights users on 3/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:20 am
BUD
-
IAD
1 stop15h 30m
Multiple Airlines
Sat 4/48:20 pm
IAD
-
BUD
1 stop30h 35m
Multiple Airlines
Deal found 3/9$573
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:05 am
BUD
-
IAD
1 stop11h 45m
Lufthansa
Mon 4/1310:20 pm
IAD
-
BUD
1 stop19h 10m
Lufthansa
Deal found 3/7$574
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:40 am
BUD
-
IAD
1 stop14h 15m
Multiple Airlines
Sun 4/268:20 pm
IAD
-
BUD
1 stop16h 05m
Multiple Airlines
Deal found 3/7$577
This Booking.com deal was found by Cheapflights users on 3/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:55 am
BUD
-
IAD
1 stop16h 10m
Lufthansa
Fri 4/1710:20 pm
IAD
-
BUD
1 stop19h 10m
Lufthansa
Deal found 3/6$578
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/145:55 am
BUD
-
IAD
1 stop16h 10m
United Airlines
Thu 5/710:20 pm
IAD
-
BUD
1 stop19h 10m
United Airlines
Deal found 3/8$579
This United Airlines deal was found by Cheapflights users on 3/9. 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 3/192:25 pm
BUD
-
IAD
1 stop11h 50m
United Airlines
Sat 4/410:20 pm
IAD
-
BUD
1 stop12h 30m
United Airlines
Deal found 3/9$580
This Lufthansa deal was found by Cheapflights users on 3/9. 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.
Mon 4/1311:40 am
BUD
-
IAD
1 stop14h 15m
Lufthansa
Tue 4/215:55 pm
IAD
-
BUD
1 stop13h 30m
Lufthansa
Deal found 3/9$581
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/145:55 am
BUD
-
IAD
2 stops19h 45m
United Airlines
Sun 5/1010:20 pm
IAD
-
BUD
1 stop19h 10m
United Airlines
Deal found 3/8$583
This United Airlines deal was found by Cheapflights users on 3/7. 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 5/275:55 am
BUD
-
IAD
1 stop13h 40m
United Airlines
Fri 8/144:25 pm
IAD
-
BUD
1 stop11h 15m
United Airlines
Deal found 3/7$584
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/35:55 am
BUD
-
IAD
2 stops16h 08m
United Airlines
Tue 6/25:25 pm
IAD
-
BUD
2 stops17h 25m
United Airlines
Deal found 3/10$585

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$569
(United Airlines)

One-way from

$407
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$727
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. 2% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 10, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Tue 4/14

5:55 am-4:05 pm

1 stop16h 10m

Washington, D.C. Dulles Intl

Sat 5/9

10:20 pm-11:30 pm

1 stop19h 10m

$579

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Tue 4/14

2:25 pm-7:55 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Sun 5/10

10:20 pm-11:30 pm

1 stop19h 10m

$579

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Mon 4/13

11:40 am-7:55 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Sat 5/9

10:05 pm-6:15 pm

1 stop14h 10m

$581
Quickest round-trip

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Mon 4/13

11:40 am-7:55 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Sun 5/10

5:25 pm-10:35 am

1 stop11h 10m

$583

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Sat 4/18

2:25 pm-12:32 am

2 stops16h 07m

Washington, D.C. Dulles Intl

Sun 4/26

10:20 pm-11:30 pm

1 stop19h 10m

$586

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Mon 4/13

6:45 am-2:35 pm

1 stop13h 50m

Washington, D.C. Dulles Intl

Fri 5/8

10:20 pm-11:30 pm

1 stop19h 10m

$589

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Mon 4/13

6:45 am-2:35 pm

1 stop13h 50m

Washington, D.C. Dulles Intl

Sun 4/19

10:20 pm-11:30 pm

1 stop19h 10m

$590

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Sun 5/10

6:00 am-7:25 pm

1 stop19h 25m

Washington, D.C. Dulles Intl

Sun 5/24

10:20 pm-11:30 pm

1 stop19h 10m

$593

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Fri 3/27

7:50 am-7:29 am

2 stops28h 39m

Washington, D.C. Dulles Intl

Sun 4/5

10:10 am-10:35 am

2 stops18h 25m

$600
Cheapest one-way

BudapestWashington, D.C.

BUD - IAD

BUDIAD

Budapest Ferenc Liszt Intl

Tue 6/9

7:20 am-8:20 pm

1 stop19h 00m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 18 resultsSorted by cheapest first
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 March.
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

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

Currently, February is the cheapest month in which you can book a flight from Budapest to Washington, D.C. Dulles Intl Airport (average of $457). 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 March 10, 2026.
Peruse reviews from past customers who have flown with SWISS,United Airlines, andTurkish 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
1,892 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
SWISS
7.5
Good
1,892 reviews
SWISS
7.5
Good
1,892 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Entertainment

6.8

Food

7.1

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
9,409 reviews
SWISS
7.5
Good
1,892 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Entertainment

6.8

Food

7.1

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
4,249 reviews
SWISS
7.5
Good
1,892 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Entertainment

6.8

Food

7.1

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
7,840 reviews
SWISS
7.5
Good
1,892 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Entertainment

6.8

Food

7.1

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
7,781 reviews
SWISS
7.5
Good
1,892 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Entertainment

6.8

Food

7.1

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 14h 15m. Fly via United Airlines or Lufthansa 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 $471, British Airways will fly you from Budapest to Washington, D.C. Dulles Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Lufthansa - these airlines can fly you to your destination from $477 and $494, respectively. British Airways is priced at 25% 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, February is the cheapest month in which you can book a flight from Budapest to Washington, D.C. Dulles Intl Airport (average of $457). 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
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park

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 Baltimore flights
Budapest to Reagan-National 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$471Average$609FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$477Average$601FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$494Average$608FlexibilityNo cancel feeOn-time76%
SWISSCheapest$549Average$652FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$711Average$768FlexibilityNo cancel feeOn-time77%

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