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$221+ Cheap flights from Dulles Intl (IAD) to Hungary

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BUD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Hungary

Cheapest flights from Dulles Intl to Hungary
Explore the most affordable flight options available from Dulles Intl to Hungary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:25 pmIAD - BUD
2 stops41h 50mAustrian Airlines
Sun 1/112:55 pmBUD - IAD
2 stops54h 35mAustrian Airlines
Deal found 12/17$723
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:25 pmIAD - BUD
1 stop23h 20mSWISS
Sun 1/118:00 pmBUD - IAD
2 stops48h 00mSWISS
Deal found 12/17$736
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:25 pmIAD - BUD
2 stops23h 50mLufthansa
Fri 1/96:25 amBUD - IAD
2 stops19h 50mLufthansa
Deal found 12/17$746
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:00 pmIAD - BUD
1 stop19h 05mLufthansa
Thu 1/82:25 pmBUD - IAD
2 stops29h 35mLufthansa
Deal found 12/17$765
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:20 pmIAD - BUD
2 stops23h 25mSWISS
Thu 1/88:00 pmBUD - IAD
2 stops24h 00mSWISS
Deal found 12/17$766
This SWISS deal was found by Cheapflights users on 12/17. 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.
Wed 12/175:25 pmIAD - BUD
1 stop14h 40mSWISS
Tue 12/232:55 pmBUD - IAD
1 stop30h 35mSWISS
Deal found 12/17$771
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:25 pmIAD - BUD
2 stops35h 00mAustrian Airlines
Sat 1/102:55 pmBUD - IAD
2 stops54h 35mAustrian Airlines
Deal found 12/17$773
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:20 pmIAD - BUD
2 stops23h 25mSWISS
Fri 1/96:15 amBUD - IAD
2 stops20h 00mSWISS
Deal found 12/17$775
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:25 pmIAD - BUD
1 stop23h 20mSWISS
Sat 1/109:40 amBUD - IAD
2 stops34h 20mSWISS
Deal found 12/17$786
This SWISS deal was found by Cheapflights users on 12/17. 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.
Wed 12/176:10 pmIAD - BUD
2 stops13h 55mSWISS
Wed 12/242:55 pmBUD - IAD
1 stop31h 45mSWISS
Deal found 12/17$791
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:40 pmIAD - BUD
2 stops23h 25mLufthansa
Fri 1/910:10 amBUD - IAD
2 stops16h 05mLufthansa
Deal found 12/17$793

Find flight deals from Dulles Intl to Hungary

Keep the following information in mind while searching for Dulles Intl to Hungary flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$639
(KAYAK)

One-way from

$221
(Cheapflightsfares)

Popular in

June

Cheapest in

October

Average price

$859
Provider with most accurate pricing for Washington, D.C. (WAS)-Budapest Ferenc Liszt Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Budapest Ferenc Liszt Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to Hungary
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Hungary
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Hungary 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 December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Hungary that are best for you.

Fly from

Dulles Intl

Fly to

Hungary

Route

Depart

Return

Price

Washington, D.C.Debrecen

IAD - DEB

IADDEB

Washington, D.C. Dulles Intl

Tue 1/13

5:40 pm-3:55 pm

1 stop16h 15m

Debrecen

Wed 1/21

4:55 pm-3:35 pm

1 stop28h 40m

$599

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Fri 1/30

6:20 pm-4:10 pm

1 stop15h 50m

Budapest Ferenc Liszt Intl

Thu 2/5

12:15 pm-7:55 pm

1 stop13h 40m

$640

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Mon 1/26

5:30 pm-3:15 pm

2 stops15h 45m

Budapest Ferenc Liszt Intl

Fri 1/30

6:00 am-9:00 pm

2 stops21h 00m

$653

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Tue 1/13

6:20 pm-11:00 pm

1 stop22h 40m

Budapest Ferenc Liszt Intl

Mon 1/19

12:15 pm-3:35 pm

1 stop33h 20m

$655

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Mon 6/15

7:15 pm-5:10 pm

1 stop15h 55m

Budapest Ferenc Liszt Intl

Wed 8/19

11:45 am-8:20 pm

1 stop14h 35m

$655

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Sun 6/14

7:15 pm-1:20 pm

1 stop12h 05m

Budapest Ferenc Liszt Intl

Wed 8/19

6:30 pm-5:25 pm

1 stop28h 55m

$655

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Fri 4/10

5:40 pm-5:40 pm

2 stops18h 00m

Budapest Ferenc Liszt Intl

Fri 4/17

6:25 pm-3:50 pm

2 stops27h 25m

$656

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Mon 3/9

9:30 pm-7:10 pm

1 stop16h 40m

Budapest Ferenc Liszt Intl

Fri 3/13

7:55 pm-7:50 pm

1 stop28h 55m

$656

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Tue 2/24

12:35 pm-11:40 am

2 stops17h 05m

Budapest Ferenc Liszt Intl

Sun 3/15

6:30 am-10:59 pm

2 stops21h 29m

$656

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Sat 3/21

4:46 pm-11:00 pm

2 stops25h 14m

Budapest Ferenc Liszt Intl

Sat 4/11

7:20 am-8:20 pm

1 stop19h 00m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 21 results
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Best time to book a flight from Dulles Intl to Hungary

Have a flexible travel schedule? Discover the best time to fly to Hungary from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Hungary

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hungary (average of $477). Flying from Washington, D.C. Dulles Intl Airport to Hungary in May is currently the most expensive (average of $726). 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 IAD to HU?

Find hourly flight availability from Dulles Intl to Hungary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Hungary in the morning. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Hungary

Get insights into the airlines that provide service to Hungary. 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 Hungary. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Hungary, such as United Airlines, Turkish Airlines, and Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Turkish Airlines
7.3
Good
4,104 reviews
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Aer Lingus
7.2
Good
1,395 reviews
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Lufthansa
6.8
Okay
7,634 reviews
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
British Airways
6.7
Okay
7,583 reviews
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Hungary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Washington, D.C. Dulles Intl Airport to Hungary will take you 15h 50m. Airlines will cover a distance of 4579 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $221. Users have also found prices from $289 and $394 on Aer Lingus and Turkish Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Hungary 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 Washington, D.C. Dulles Intl Airport to Hungary?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hungary (average of $477). Flying from Washington, D.C. Dulles Intl Airport to Hungary in May is currently the most expensive (average of $726). 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

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Alternative routes for Dulles Intl to Hungary

See prices for flight routes from nearby airports that may be better suited for you.
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Baltimore to Leonardo da Vinci/Fiumicino flights
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Reagan-National to Leonardo da Vinci/Fiumicino flights
Reagan-National to Istanbul flights
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Reagan-National to Madrid flights
Baltimore to Madrid flights
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Baltimore to Barcelona-El Prat flights
Baltimore to Istanbul flights
Dulles Intl to Bruxelles-National flights
Reagan-National to Lisbon flights
Reagan-National to Barcelona-El Prat flights
Baltimore to Lisbon flights
Dulles Intl to Sabiha Gokcen flights
Dulles Intl to Vienna flights
Baltimore to Keflavik Intl flights
Baltimore to Athens flights
Dulles Intl to Malpensa flights
Baltimore to Dublin flights
Reagan-National to Dublin flights
Reagan-National to Athens flights
Dulles Intl to Geneva flights
Baltimore to Amsterdam flights
Reagan-National to Keflavik Intl flights
Dulles Intl to Copenhagen flights
Dulles Intl to Vicenza flights

Top 8 airlines flying from Dulles Intl to Hungary

Discover the top 8 airlines that operate flights from Dulles Intl to Hungary. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$471Average$929FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$544Average$641FlexibilityNo cancel feeOn-time77%
SWISSCheapest$582Average$825FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$601Average$833FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$616Average$868FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$638Average$903FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$647Average$916FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$662Average$890FlexibilityNo cancel feeOn-timeN/A

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