Budapest

$266+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BUD
Jul 8 — Jul 151
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Budapest Ferenc Liszt Intl are usually found in November or February, booked 72 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 July 3, 2025.

Round-trip from

$709
(Air Canada)

One-way from

$266
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$961
From Washington, D.C. Dulles Intl to Budapest Ferenc Liszt Intl
One-way flight from Washington, D.C. Dulles Intl to Budapest Ferenc Liszt Intl
Highest demand for flights based on searches. 9% potential increase in price ($82 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 3, 2025.

This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:41 pmIAD - BUD
2 stops14h 59mAir Canada
Wed 9/36:10 amBUD - IAD
2 stops16h 08mAir Canada
Deal found 7/2$709
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Thu 8/710:20 pmIAD - BUD
3 stops28h 40mMultiple Airlines
Wed 8/206:10 amBUD - IAD
2 stops20h 40mMultiple Airlines
Deal found 7/2$711
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 8/410:20 pmIAD - BUD
1 stop12h 30mUnited Airlines
Tue 9/29:25 amBUD - IAD
2 stops17h 30mUnited Airlines
Deal found 7/2$713
This Scandinavian Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 8/2110:05 pmIAD - BUD
2 stops14h 50mScandinavian Airlines
Wed 9/37:45 pmBUD - IAD
1 stop30h 14mScandinavian Airlines
Deal found 7/2$714
This Turkish Airlines deal was found by Cheapflights users on 7/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/151:30 pmIAD - BUD
1 stop17h 30mTurkish Airlines
Tue 9/28:30 pmBUD - IAD
1 stop21h 15mTurkish Airlines
Deal found 7/3$715
This Lufthansa deal was found by Cheapflights users on 7/2. 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 8/73:25 pmIAD - BUD
2 stops15h 15mLufthansa
Mon 8/187:05 pmBUD - IAD
1 stop26h 45mLufthansa
Deal found 7/2$719
This Delta deal was found by Cheapflights users on 7/1. 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 8/1912:13 pmIAD - BUD
2 stops16h 12mDelta
Tue 9/26:20 amBUD - IAD
1 stop16h 00mDelta
Deal found 7/1$722
This Austrian Airlines deal was found by Cheapflights users on 7/3. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:15 pmIAD - BUD
2 stops46h 40mAustrian Airlines
Tue 12/911:00 amBUD - IAD
1 stop33h 40mAustrian Airlines
Deal found 7/3$731
This KAYAK deal was found by Cheapflights users on 7/3. 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 8/137:25 pmIAD - BUD
2 stops36h 35mBritish Airways
Mon 8/1812:15 pmBUD - IAD
1 stop33h 40mBritish Airways
Deal found 7/3$740

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 3, 2025.
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

Wed 8/20

3:41 pm-12:40 pm

2 stops14h 59m

Budapest Ferenc Liszt Intl

Wed 9/3

6:10 am-4:18 pm

2 stops16h 08m

$709

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Thu 8/7

10:20 pm-9:00 am

3 stops28h 40m

Budapest Ferenc Liszt Intl

Wed 8/20

6:10 am-8:50 pm

2 stops20h 40m

$711

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Mon 8/4

10:20 pm-11:35 pm

1 stop19h 15m

Budapest Ferenc Liszt Intl

Wed 9/3

6:10 am-12:32 am

2 stops24h 22m

$713

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Thu 8/21

10:05 pm-6:55 pm

2 stops14h 50m

Budapest Ferenc Liszt Intl

Wed 9/3

7:45 pm-7:59 pm

1 stop30h 14m

$714

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Fri 8/15

1:30 pm-1:00 pm

1 stop17h 30m

Budapest Ferenc Liszt Intl

Wed 9/3

8:30 pm-11:45 am

1 stop21h 15m

$715

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Thu 8/7

3:25 pm-12:40 pm

2 stops15h 15m

Budapest Ferenc Liszt Intl

Mon 8/18

7:05 pm-3:50 pm

1 stop26h 45m

$719

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Tue 8/19

12:13 pm-10:25 am

2 stops16h 12m

Budapest Ferenc Liszt Intl

Tue 9/2

6:20 am-4:20 pm

1 stop16h 00m

$722

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Thu 11/27

5:15 pm-9:55 pm

2 stops46h 40m

Budapest Ferenc Liszt Intl

Tue 12/9

11:00 am-2:40 pm

1 stop33h 40m

$731

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Wed 8/13

7:25 pm-2:00 pm

2 stops36h 35m

Budapest Ferenc Liszt Intl

Mon 8/18

12:15 pm-3:55 pm

1 stop33h 40m

$740

Washington, D.C.Budapest

IAD - BUD

IADBUD

Washington, D.C. Dulles Intl

Mon 7/21

10:20 pm-6:15 pm

2 stops37h 55m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 16 results
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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 June 27, 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 72 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 $1,112). 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 July 3, 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.

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 3, 2025.
Peruse reviews from past customers who have flown with Delta, SWISS, and United Airlines 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.
8.0
Very good

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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, Air Canada ($709), United Airlines ($713), and Scandinavian Airlines ($714) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Budapest. These flights start at 15% 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 Scandinavian Airlines. According to our data, you can fly for as low as $369. Users have also found prices from $398 and $433 on Turkish Airlines 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 $656). Flying from Washington, D.C. Dulles Intl Airport to Budapest in June is currently the most expensive (average of $1,112). 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$556Average$667FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$582Average$779FlexibilityNo cancel feeOn-time70%
SWISSCheapest$612Average$948FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$643Average$1,096FlexibilityNo cancel feeOn-time78%
DeltaCheapest$662Average$890FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$674Average$897FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$682Average$955FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$687Average$866FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$879Average$1,191FlexibilityNo cancel feeOn-time77%

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