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$222+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BUD
3월 10 — 3월 171
화 3/10
화 3/17
1 adult, Economy
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Cheap 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 2월 8, 2026.

This KAYAK deal was found by Cheapflights users on 2/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 8/115:15 pm
IAD
-
BUD
2 stops13h 20m
Lufthansa
월 8/245:30 pm
BUD
-
IAD
1 stop31h 55m
Lufthansa
Deal found 2/6$556
This KAYAK deal was found by Cheapflights users on 2/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
월 4/278:20 pm
IAD
-
BUD
1 stop16h 50m
Scandinavian Airlines
월 5/410:25 am
BUD
-
IAD
1 stop12h 25m
Scandinavian Airlines
Deal found 2/6$557
This FlightHub deal was found by Cheapflights users on 2/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 3/122:30 pm
IAD
-
BUD
1 stop23h 40m
Turkish Airlines
목 3/262:00 pm
BUD
-
IAD
1 stop27h 45m
Turkish Airlines
Deal found 2/8$558
This Justfly.com deal was found by Cheapflights users on 2/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 3/102:30 pm
IAD
-
BUD
1 stop17h 35m
Turkish Airlines
화 3/249:10 am
BUD
-
IAD
1 stop16h 10m
Turkish Airlines
Deal found 2/6$559
This CrystalTravel deal was found by Cheapflights users on 2/8. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
일 4/198:20 pm
IAD
-
BUD
1 stop16h 50m
Scandinavian Airlines
월 4/2710:25 am
BUD
-
IAD
1 stop12h 25m
Scandinavian Airlines
Deal found 2/8$560
This Mytrip deal was found by Cheapflights users on 2/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
월 3/2311:55 pm
IAD
-
BUD
2 stops18h 10m
Multiple Airlines
월 3/305:40 pm
BUD
-
IAD
2 stops28h 25m
Multiple Airlines
Deal found 2/8$562
This CrystalTravel deal was found by Cheapflights users on 2/6. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
일 8/910:20 pm
IAD
-
BUD
1 stop19h 10m
Lufthansa
일 8/231:20 pm
BUD
-
IAD
1 stop12h 05m
Lufthansa
Deal found 2/6$563
This FlightHub deal was found by Cheapflights users on 2/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
토 5/97:33 pm
IAD
-
BUD
2 stops41h 37m
Scandinavian Airlines
토 5/2310:25 am
BUD
-
IAD
1 stop12h 25m
Scandinavian Airlines
Deal found 2/7$564
This FlightHub deal was found by Cheapflights users on 2/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
월 3/29:15 pm
IAD
-
BUD
1 stop33h 50m
Turkish Airlines
월 3/92:00 pm
BUD
-
IAD
1 stop27h 45m
Turkish Airlines
Deal found 2/6$565
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 3/247:00 pm
IAD
-
BUD
1 stop11h 35m
Lufthansa
화 3/315:55 am
BUD
-
IAD
1 stop16h 10m
Lufthansa
Deal found 2/7$566
This KAYAK deal was found by Cheapflights users on 2/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 8/148:20 pm
IAD
-
BUD
1 stop31h 25m
Scandinavian Airlines
금 8/287:50 pm
BUD
-
IAD
1 stop27h 00m
Scandinavian Airlines
Deal found 2/6$567
This FlightHub deal was found by Cheapflights users on 2/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 4/21:20 pm
IAD
-
BUD
1 stop17h 55m
Turkish Airlines
목 4/168:30 pm
BUD
-
IAD
1 stop21h 05m
Turkish Airlines
Deal found 2/7$568

Find 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 2월 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$557
(KAYAK)

One-way from

$222
(Cheapflightsfares)

Popular in

December

Cheapest in

November

Average price

$647
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.
Search Deals
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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High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
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 2월 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Budapest that are best for you.

Fly from

Dulles Intl

Fly to

Budapest

Route

Depart

Return

Price

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

토 2/28

9:15 pm-8:15 am

1 stop29h 00m

Budapest Ferenc Liszt Intl

목 3/5

8:05 pm-11:45 am

1 stop21h 40m

$575

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

금 5/1

8:20 pm-9:45 am

1 stop31h 25m

Budapest Ferenc Liszt Intl

수 5/6

10:25 am-4:50 pm

1 stop12h 25m

$597

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

토 5/2

8:20 pm-7:10 pm

1 stop16h 50m

Budapest Ferenc Liszt Intl

화 5/5

7:50 pm-4:50 pm

1 stop27h 00m

$597

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

금 5/1

8:20 pm-9:45 am

1 stop31h 25m

Budapest Ferenc Liszt Intl

일 5/3

7:50 pm-4:50 pm

1 stop27h 00m

$597

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

목 4/30

8:20 pm-7:10 pm

1 stop16h 50m

Budapest Ferenc Liszt Intl

수 5/6

7:50 pm-4:50 pm

1 stop27h 00m

$597

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

월 3/16

1:19 pm-11:40 am

2 stops17h 21m

Budapest Ferenc Liszt Intl

화 3/24

6:30 am-5:05 pm

1 stop15h 35m

$598

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

화 3/24

4:30 pm-9:10 pm

2 stops23h 40m

Budapest Ferenc Liszt Intl

화 3/31

5:55 am-7:55 pm

1 stop20h 00m

$603

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

일 4/19

5:40 pm-11:20 am

2 stops35h 40m

Budapest Ferenc Liszt Intl

월 4/27

6:25 pm-8:20 pm

2 stops31h 55m

$617

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

수 3/25

1:15 pm-9:20 am

2 stops15h 05m

Budapest Ferenc Liszt Intl

화 3/31

5:55 am-12:15 am

2 stops24h 20m

$622

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

토 3/14

9:30 pm-10:45 pm

1 stop20h 15m

Budapest Ferenc Liszt Intl

월 3/23

8:00 pm-5:40 pm

1 stop26h 40m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 23 results
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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
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Budapest

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 6, 2026.

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 46 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 $477). Flying from Washington, D.C. Dulles Intl Airport to Budapest in June is currently the most expensive (average of $688). 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 Washington, D.C. Dulles Intl Airport to Budapest?

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 2월 8, 2026.
Peruse reviews from past customers who have flown with United Airlines, Turkish Airlines, and Aer Lingus from Washington, D.C. Dulles Intl Airport to Budapest 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.
United Airlines
7.4
Good
9,259 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,259 reviews
United Airlines
7.4
Good
9,259 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Turkish Airlines
7.3
Good
4,210 reviews
United Airlines
7.4
Good
9,259 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Aer Lingus
7.2
Good
1,447 reviews
United Airlines
7.4
Good
9,259 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,775 reviews
United Airlines
7.4
Good
9,259 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,721 reviews
United Airlines
7.4
Good
9,259 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 8 airlines. Budapest Ferenc Liszt Intl is conveniently located just 10.3 mi from Budapest’s city center.

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

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Budapest in 12h 30m. Fly via Scandinavian Airlines, Turkish Airlines, or Lufthansa to get the fastest option. There are 4579 mi between Washington, D.C. Dulles Intl Airport and Budapest. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Scandinavian Airlines ($463), Turkish Airlines ($544), and Aer Lingus ($557) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Budapest. These flights start at 40% 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 Austrian Airlines. According to our data, you can fly for as low as $231. Users have also found prices from $283 and $334 on Aer Lingus and Lufthansa, 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 $477). Flying from Washington, D.C. Dulles Intl Airport to Budapest in June is currently the most expensive (average of $688). 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 Budapest

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Budapest flights
Reagan-National to Budapest flights
Dulles Intl to Debrecen flights

Top 8 airlines flying from Dulles Intl to Budapest

Discover the top 8 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 2월 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$463Average$862FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$544Average$646FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$557Average$866FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$570Average$815FlexibilityNo cancel feeOn-time70%
SWISSCheapest$572Average$825FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$594Average$824FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$638Average$893FlexibilityNo cancel feeOn-time76%
DeltaCheapest$662Average$890FlexibilityNo cancel feeOn-timeN/A

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