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$274+ Cheap flights from Dulles Intl (IAD) to Budapest (BUD)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BUD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Budapest Ferenc Liszt Intl are usually found in February or November, booked 64 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Dulles Intl to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Budapest (BUD). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$634
(oojo)

One-way from

$274
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$721
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Budapest Ferenc Liszt Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Budapest Ferenc Liszt Intl flights.
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From Washington, D.C. Dulles Intl to Budapest Ferenc Liszt Intl
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One-way flight from Washington, D.C. Dulles Intl to Budapest Ferenc Liszt Intl
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Highest demand for flights based on searches. 13% potential increase in price ($144 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Dulles Intl to Budapest

Cheapest flights from Dulles Intl to Budapest
Explore the most affordable flight options available from Dulles Intl to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/812:30 pmIAD - BUD
1 stop13h 30mTurkish Airlines
Sat 4/268:30 pmBUD - IAD
1 stop20h 15mTurkish Airlines
Deal found 2/20$636
This Finnair deal was found by Cheapflights users on 2/19. 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.
Sun 3/2310:55 pmIAD - BUD
2 stops31h 00mMultiple Airlines
Tue 4/812:05 pmBUD - IAD
2 stops33h 45mMultiple Airlines
Deal found 2/19$644
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2110:55 pmIAD - BUD
1 stop12h 10mBritish Airways
Fri 3/286:50 amBUD - IAD
1 stop18h 55mBritish Airways
Deal found 2/19$648
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:35 pmIAD - BUD
1 stop16h 40mKLM
Sun 3/163:00 pmBUD - IAD
1 stop30h 45mKLM
Deal found 2/19$651
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/216:20 pmIAD - BUD
1 stop18h 25mUnited Airlines
Fri 3/286:10 amBUD - IAD
2 stops19h 31mUnited Airlines
Deal found 2/20$652
This Finnair deal was found by Cheapflights users on 2/20. 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.
Sun 3/2310:55 pmIAD - BUD
2 stops31h 00mFinnair
Sun 4/66:55 pmBUD - IAD
2 stops31h 15mFinnair
Deal found 2/20$656
This Expedia deal was found by Cheapflights users on 2/20. 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 4/210:05 pmIAD - BUD
1 stop15h 20mScandinavian Airlines
Wed 5/76:20 amBUD - IAD
2 stops19h 39mScandinavian Airlines
Deal found 2/20$675
This Lufthansa deal was found by Cheapflights users on 2/20. 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.
Thu 3/206:50 pmIAD - BUD
2 stops16h 25mLufthansa
Tue 3/258:05 amBUD - IAD
2 stops13h 45mLufthansa
Deal found 2/20$704
This Orbitz deal was found by Cheapflights users on 2/19. 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.
Fri 3/1410:35 amIAD - BUD
2 stops25h 40mAir Canada
Wed 3/199:35 amBUD - IAD
2 stops16h 06mAir Canada
Deal found 2/19$721
This Delta deal was found by Cheapflights users on 2/20. 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 4/17:59 pmIAD - BUD
2 stops16h 36mDelta
Tue 5/66:00 amBUD - IAD
2 stops16h 37mDelta
Deal found 2/20$759
This Brussels Airlines deal was found by Cheapflights users on 2/20. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/85:35 pmIAD - BUD
1 stop17h 35mBrussels Airlines
Mon 4/216:10 amBUD - IAD
2 stops37h 20mBrussels Airlines
Deal found 2/20$831
This Expedia deal was found by Cheapflights users on 2/19. 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.
Sat 5/175:20 pmIAD - BUD
1 stop12h 30mAer Lingus
Tue 5/2712:30 pmBUD - IAD
1 stop13h 00mAer Lingus
Deal found 2/19$866

Find flights from Dulles Intl to Budapest within your budget

Customize your flight search to find flights from Dulles Intl to Budapest 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 February 20, 2025.

Fly from

Dulles Intl

Fly to

Budapest

Route

Depart

Return

Price

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Tue 4/8

12:30 pm-8:00 am

1 stop13h 30m

Budapest Ferenc Liszt Intl

Sat 4/26

8:30 pm-10:45 am

1 stop20h 15m

$636

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Sun 3/23

10:55 pm-10:55 am

2 stops31h 00m

Budapest Ferenc Liszt Intl

Tue 4/8

12:05 pm-3:50 pm

2 stops33h 45m

$644

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Fri 3/21

10:55 pm-4:05 pm

1 stop12h 10m

Budapest Ferenc Liszt Intl

Fri 3/28

6:50 am-8:45 pm

1 stop18h 55m

$648

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Mon 3/10

6:35 pm-4:15 pm

1 stop16h 40m

Budapest Ferenc Liszt Intl

Sun 3/16

3:00 pm-4:45 pm

1 stop30h 45m

$651

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Fri 3/21

6:20 pm-5:45 pm

1 stop18h 25m

Budapest Ferenc Liszt Intl

Fri 3/28

6:10 am-8:41 pm

2 stops19h 31m

$652

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Sun 3/23

10:55 pm-10:55 am

2 stops31h 00m

Budapest Ferenc Liszt Intl

Sun 4/6

6:55 pm-8:10 pm

2 stops31h 15m

$656

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Wed 4/2

10:05 pm-7:25 pm

1 stop15h 20m

Budapest Ferenc Liszt Intl

Wed 5/7

6:20 am-7:59 pm

2 stops19h 39m

$675

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Thu 3/20

6:50 pm-4:15 pm

2 stops16h 25m

Budapest Ferenc Liszt Intl

Tue 3/25

8:05 am-4:50 pm

2 stops13h 45m

$704

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Fri 3/14

10:35 am-5:15 pm

2 stops25h 40m

Budapest Ferenc Liszt Intl

Wed 3/19

9:35 am-8:41 pm

2 stops16h 06m

$721

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Tue 4/1

7:59 pm-6:35 pm

2 stops16h 36m

Budapest Ferenc Liszt Intl

Tue 5/6

6:00 am-4:37 pm

2 stops16h 37m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 19 results
1
2

Compare providers for flights from Dulles Intl to Budapest

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 Dulles Intl to Budapest in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice 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 Washington, D.C. Dulles Intl Airport-Budapest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Budapest flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Budapest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Budapest 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 Washington, D.C. Dulles Intl Airport-Budapest 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 Dulles Intl to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest 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.

Travel insights for flights from Dulles Intl to Budapest

Get recent, data-driven insights about flights from Dulles Intl to Budapest including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Budapest. Price data was last updated on February 14, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Budapest may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Budapest (average of $656). Flying from Washington, D.C. Dulles Intl Airport to Budapest in June is currently the most expensive (average of $1,221). 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 BUD?

Find hourly flight availability from Dulles Intl to Budapest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Budapest, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 30% versus a flight at noon.

Rainfall in Budapest by month

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

In terms of precipitation, rainfall in Budapest ranges from 1.2 - 2.8 inches per month. May is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Budapest when rainfall is around 1.2 in.

Temperature in Budapest by month

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

If weather is an important factor for your trip to Budapest, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Budapest

Get insights into the airlines that provide service to Budapest. 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 Budapest. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Budapest. 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 into for flights to Budapest from Washington, D.C. Dulles Intl?

    Most people fly into Budapest Ferenc Liszt Intl (BUD) if they book a flight to Budapest from Washington, D.C. Dulles Intl. On average, Ferenc Liszt Intl has 0 inbound flights from Washington, D.C. Dulles Intl per day from 9 airlines. Budapest Ferenc Liszt Intl is conveniently located just 10.3 mi from Budapest’s city center.

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

    According to our current data, Turkish Airlines ($634), United Airlines ($652), and Finnair ($656) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Budapest. These flights start at 31% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $420. Users have also found prices from $430 and $540 on Scandinavian Airlines and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Budapest 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 Budapest?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Budapest (average of $656). Flying from Washington, D.C. Dulles Intl Airport to Budapest in June is currently the most expensive (average of $1,221). 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
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Alternative routes for Dulles Intl to Budapest

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Dulles Intl to Budapest

Discover the top 9 airlines that operate flights from Dulles Intl to Budapest. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$552Average$843FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$592Average$810FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$638Average$1,076FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$643Average$1,033FlexibilityNo cancel feeOn-time78%
Aer LingusCheapest$673Average$1,029FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$674Average$1,067FlexibilityNo cancel feeOn-time76%
SWISSCheapest$728Average$1,171FlexibilityNo cancel feeOn-time79%
DeltaCheapest$834Average$874FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$894Average$1,191FlexibilityNo cancel feeOn-time77%
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