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$238+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BUD
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
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 July 21, 2026.

This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:25 pm
IAD
-
BUD
2 stops39h 20m
Scandinavian Airlines
Wed 9/237:50 pm
BUD
-
IAD
1 stop27h 10m
Scandinavian Airlines
Deal found 7/21$743
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Tue 9/221:20 pm
IAD
-
BUD
1 stop12h 45m
Turkish Airlines
Mon 10/58:30 pm
BUD
-
IAD
1 stop29h 20m
Turkish Airlines
Deal found 7/21$749
This Scandinavian Airlines deal was found by Cheapflights users on 7/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:20 pm
IAD
-
BUD
1 stop31h 25m
Scandinavian Airlines
Mon 10/57:50 pm
BUD
-
IAD
2 stops51h 43m
Scandinavian Airlines
Deal found 7/21$754
This Cheapflightsfares deal was found by Cheapflights users on 7/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:20 pm
IAD
-
BUD
1 stop16h 50m
Scandinavian Airlines
Mon 8/2410:25 am
BUD
-
IAD
1 stop12h 35m
Scandinavian Airlines
Deal found 7/20$755
This Mytrip deal was found by Cheapflights users on 7/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:30 pm
IAD
-
BUD
2 stops14h 05m
Multiple Airlines
Tue 9/89:20 am
BUD
-
IAD
2 stops35h 50m
Multiple Airlines
Deal found 7/20$756
This Orbitz deal was found by Cheapflights users on 7/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:45 pm
IAD
-
BUD
2 stops14h 50m
Multiple Airlines
Mon 11/28:00 pm
BUD
-
IAD
2 stops30h 10m
Multiple Airlines
Deal found 7/17$764
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:30 pm
IAD
-
BUD
2 stops14h 20m
Multiple Airlines
Wed 9/95:45 am
BUD
-
IAD
1 stop15h 45m
Multiple Airlines
Deal found 7/17$767
This Mytrip deal was found by Cheapflights users on 7/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:55 am
IAD
-
BUD
2 stops25h 05m
Multiple Airlines
Wed 12/23:45 pm
BUD
-
IAD
2 stops29h 30m
Multiple Airlines
Deal found 7/17$769
This Expedia deal was found by Cheapflights users on 7/19. 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.
Fri 9/48:20 pm
IAD
-
BUD
1 stop31h 25m
Scandinavian Airlines
Tue 9/2210:25 am
BUD
-
IAD
2 stops31h 20m
Scandinavian Airlines
Deal found 7/19$770
This Cheapflightsfares deal was found by Cheapflights users on 7/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:25 pm
IAD
-
BUD
2 stops24h 45m
Scandinavian Airlines
Sat 9/2610:25 am
BUD
-
IAD
1 stop12h 35m
Scandinavian Airlines
Deal found 7/20$772
This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:25 pm
IAD
-
BUD
2 stops39h 20m
Scandinavian Airlines
Wed 10/77:50 pm
BUD
-
IAD
1 stop27h 10m
Scandinavian Airlines
Deal found 7/21$773
This Mytrip deal was found by Cheapflights users on 7/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:30 pm
IAD
-
BUD
2 stops20h 45m
Multiple Airlines
Tue 10/132:30 pm
BUD
-
IAD
2 stops34h 30m
Multiple Airlines
Deal found 7/17$774

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 July 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$755
(Cheapflightsfares)

One-way from

$237
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$822
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Budapest Ferenc Liszt Intl flight deals.
Search Deals
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
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Budapest Ferenc Liszt Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($195 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 21, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Tue 9/8

3:15 pm-10:25 pm

2 stops25h 10m

Budapest Ferenc Liszt Intl

Fri 9/25

6:00 am-3:35 pm

1 stop15h 35m

$896

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Sat 8/15

8:15 am-9:40 am

2 stops19h 25m

Budapest Ferenc Liszt Intl

Sat 8/22

9:40 am-11:52 am

2 stops32h 12m

$928

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Sun 8/16

12:30 pm-11:50 am

2 stops17h 20m

Budapest Ferenc Liszt Intl

Sun 8/23

6:00 am-3:35 pm

1 stop15h 35m

$934

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Sat 8/1

10:25 pm-12:05 am

1 stop19h 40m

Budapest Ferenc Liszt Intl

Tue 8/18

6:05 pm-7:40 pm

1 stop31h 35m

$935

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Wed 9/2

10:15 pm-11:30 pm

2 stops19h 15m

Budapest Ferenc Liszt Intl

Sun 9/13

11:45 am-11:49 am

2 stops30h 04m

$954

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Mon 10/5

12:25 pm-11:50 am

2 stops17h 25m

Budapest Ferenc Liszt Intl

Tue 10/13

6:00 am-3:35 pm

1 stop15h 35m

$978

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Tue 8/4

12:29 pm-11:50 am

2 stops17h 21m

Budapest Ferenc Liszt Intl

Fri 8/14

6:00 am-3:35 pm

1 stop15h 35m

$980
Quickest round-trip

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Mon 8/3

6:15 pm-11:50 am

1 stop11h 35m

Budapest Ferenc Liszt Intl

Fri 8/14

6:10 am-4:05 pm

1 stop15h 55m

$983

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Tue 8/4

9:45 pm-5:50 pm

1 stop14h 05m

Budapest Ferenc Liszt Intl

Tue 8/18

6:00 am-4:38 pm

2 stops16h 38m

$985

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Mon 12/21

9:55 am-12:35 pm

2 stops20h 40m

Budapest Ferenc Liszt Intl

Sun 12/27

6:30 am-3:55 pm

1 stop15h 25m

$996

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
AranGrantPrice 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.

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?

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 61 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Budapest (average of $628). Flying from Washington, D.C. Dulles Intl Airport to Budapest in June is currently the most expensive (average of $1,249). 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 July 21, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines,United Airlines, andAer 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.
Turkish Airlines
7.4
Good
4,451 reviews

Comfort

7.3

Boarding

7.3

Crew

7.8

Overall

7.4

Food

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Turkish Airlines
7.4
Good
4,451 reviews
Turkish Airlines
7.4
Good
4,451 reviews

Comfort

7.3

Boarding

7.3

Crew

7.8

Overall

7.4

Food

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
United Airlines
7.4
Good
10,015 reviews
Turkish Airlines
7.4
Good
4,451 reviews

Comfort

7.3

Boarding

7.3

Crew

7.8

Overall

7.4

Food

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Aer Lingus
7.3
Good
1,675 reviews
Turkish Airlines
7.4
Good
4,451 reviews

Comfort

7.3

Boarding

7.3

Crew

7.8

Overall

7.4

Food

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Lufthansa
6.8
Okay
8,152 reviews
Turkish Airlines
7.4
Good
4,451 reviews

Comfort

7.3

Boarding

7.3

Crew

7.8

Overall

7.4

Food

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
British Airways
6.7
Okay
8,124 reviews
Turkish Airlines
7.4
Good
4,451 reviews

Comfort

7.3

Boarding

7.3

Crew

7.8

Overall

7.4

Food

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

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 16h 31m. Fly via Delta, British Airways, or United Airlines 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 ($482), British Airways ($529), and Turkish Airlines ($556) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Budapest. These flights start at 41% 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 British Airways. According to our data, you can fly for as low as $221. Users have also found prices from $289 and $328 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Budapest (average of $628). Flying from Washington, D.C. Dulles Intl Airport to Budapest in June is currently the most expensive (average of $1,249). 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

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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 July 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$482Average$862FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$529Average$815FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$556Average$673FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$557Average$894FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$572Average$825FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$594Average$922FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$637Average$1,026FlexibilityNo cancel feeOn-time76%
DeltaCheapest$686Average$1,016FlexibilityNo cancel feeOn-timeN/A

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