BUD - IAD

$357 Find Cheap Flights from Budapest to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Budapest to Dulles Intl departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Budapest to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Budapest to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$551
Typical prices: $517-$655
Lufthansa, SWISS
Tue 4/14Tue 4/21
BUD - IAD • 1 stop
Cheapest one-way
$357
Typical prices: $471-$567
Finnair
Tue 6/9
BUD - IAD • 2 stops
Top airlines
United Airlines
Cheapest • from $556 (round-trip)
SWISS
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Budapest and Dulles Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dublin (DUB)
Cheapest • Avg $571 (round-trip)
Frankfurt am Main (FRA)
Shortest trip • 11h 55m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Budapest to Dulles Intl (BUD-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Budapest to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Budapest to Dulles Intl

Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
5:55 am - 4:05 pm
BUD
-
IAD
16h 10m
1 stop
Multiple Airlines Logo
8:20 pm - 7:15 pm
IAD
-
BUD
16h 55m
1 stop
$551Multiple Airlines
Sat, May 9 - Mon, May 25
Multiple Airlines Logo
11:40 am - 7:55 pm
BUD
-
IAD
14h 15m
1 stop
Multiple Airlines Logo
8:20 pm - 7:15 pm
IAD
-
BUD
16h 55m
1 stop
$552Multiple Airlines
Wed, Apr 1 - Sat, Apr 11
United Airlines Logo
2:15 pm - 7:55 pm
BUD
-
IAD
11h 40m
1 stop
United Airlines Logo
10:20 pm - 11:30 pm
IAD
-
BUD
19h 10m
1 stop
$556United Airlines
Wed, Apr 1 - Sat, Apr 11
United Airlines Logo
2:15 pm - 7:55 pm
BUD
-
IAD
11h 40m
1 stop
United Airlines Logo
10:20 pm - 11:30 pm
IAD
-
BUD
19h 10m
1 stop
$557United Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
2:25 pm - 7:55 pm
BUD
-
IAD
11h 30m
1 stop
United Airlines Logo
8:35 am - 8:45 am
IAD
-
BUD
18h 10m
2 stops
$560United Airlines
Tue, Apr 14 - Tue, Apr 21
Air Canada Logo
5:55 am - 4:22 pm
BUD
-
IAD
16h 27m
2 stops
Air Canada Logo
12:40 pm - 8:55 am
IAD
-
BUD
14h 15m
2 stops
$561Air Canada
Fri, Apr 24 - Tue, May 26
United Airlines Logo
5:55 am - 9:18 pm
BUD
-
IAD
21h 23m
2 stops
United Airlines Logo
10:20 pm - 11:30 pm
IAD
-
BUD
19h 10m
1 stop
$564United Airlines
Fri, Apr 24 - Tue, May 26
United Airlines Logo
5:55 am - 8:29 pm
BUD
-
IAD
20h 34m
2 stops
United Airlines Logo
10:20 pm - 11:30 pm
IAD
-
BUD
19h 10m
1 stop
$565United Airlines
Thu, Apr 30 - Tue, May 5
Multiple Airlines Logo
5:25 pm - 3:35 pm
BUD
-
IAD
28h 10m
1 stop
Multiple Airlines Logo
9:45 pm - 10:25 pm
IAD
-
BUD
18h 40m
1 stop
$567Multiple Airlines
Sat, Apr 11 - Sat, Apr 18
Lufthansa Logo
6:00 am - 7:25 pm
BUD
-
IAD
19h 25m
1 stop
Lufthansa Logo
10:20 pm - 11:30 pm
IAD
-
BUD
19h 10m
1 stop
$568Lufthansa
Booking Insights

KAYAK's insights & trends for Budapest to Dulles Intl flights

Get data-powered insights and trends into flights from Budapest to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Budapest to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Budapest to Washington, D.C. Dulles Intl Airport departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Budapest to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Budapest to Washington, D.C. Dulles Intl Airport is February, where tickets cost $519 (return) on average. On the other hand, the most expensive months are October and August, where the average cost of round-trip tickets is $735 and $692 respectively.

Good to know

Low seasonMarch
Cheapest flight$357
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Budapest to Washington Dulles Airport

When to book flights from Budapest to Dulles Intl

Are your dates flexible? Find out the best times to travel from Budapest to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Budapest to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Budapest to Washington, D.C. Dulles Intl Airport was $357 for a one-way ticket and $551 for a round-trip.

  • Do I need a passport to fly between Budapest and Washington Dulles Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Budapest and on arrival in Washington Dulles Airport.

  • Which airports will I be using when flying from Budapest to Washington Dulles Airport?

    Budapest and Washington Dulles Airport are both served by 1 main airport. You will leave Budapest from Budapest Ferenc Liszt Intl and will be arriving at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Budapest to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Budapest to Washington Dulles Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Budapest and Washington Dulles Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Budapest to Washington, D.C., SWISS or United Airlines?

    The two airlines most popular with KAYAK users for flights from Budapest to Washington, D.C. are SWISS and United Airlines. With an average price for the route of $652 and an overall rating of 7.5, SWISS is the most popular choice. United Airlines is also a great choice for the route, with an average price of $600 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Budapest to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Budapest to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Budapest to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Budapest is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Budapest to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Budapest with another airline. Booking your flights between Budapest and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Budapest to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Budapest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Budapest to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Budapest to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Budapest to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 1886 reviews
8.3Crew
7.7Boarding
6.8Entertainment
7.4Comfort
7.1Food
Airline reviews

OK they lost my hold luggage but notified me straight away. My main complaint, after losing my suitcase, I was told my cabin bag had to go into the hold because of it’s size. I, obviously, didn’t want this to happen bearing in mind what happened to my suitcase and when I voiced my concerns I didn’t get an explanation I was just told it would be taken from me on entering the aircraft. Looking around I was surprised to see many passengers not only with larger bags than mine but sometimes two or three bags,taking them onto the aircraft. In the end, nobody bothered taking my bag off me so I just walked on with it. The whole procedure was disjointed, poorly explained and not terribly efficient.

4.0 OkayAnonymous, Feb 2026
SIN - ZRH
Read more SWISS reviews

OK they lost my hold luggage but notified me straight away. My main complaint, after losing my suitcase, I was told my cabin bag had to go into the hold because of it’s size. I, obviously, didn’t want this to happen bearing in mind what happened to my suitcase and when I voiced my concerns I didn’t get an explanation I was just told it would be taken from me on entering the aircraft. Looking around I was surprised to see many passengers not only with larger bags than mine but sometimes two or three bags,taking them onto the aircraft. In the end, nobody bothered taking my bag off me so I just walked on with it. The whole procedure was disjointed, poorly explained and not terribly efficient.

Great flight. I didn't watch the entertainment. I used my iPad the whole flight. But, staff was great, smooth flight, comfortable seat (business seat 7A) and food was really good (I'm a vegetarian).

The flight was very nice but the food selection for the people in the last rows was limited to vegetarian meals only. I think vegetarian meal should not be offered as a main selection.

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

0lane 2qs on tim3. Very bad food. No free wifi, only for texts. Entertainment poor and hard to access.

At boarding, the locations where we had to have our passports checked prior to boarding were very unclear. Occasional staff wandered around telling people, but in busy area of the terminal this was not obvious. It was also located well after the check in desk in terms of walking to the gate. The Premium Economy service was attentive and warm. The only big draw back was lack of restrooms, and no division or even curtain between PE and Economy.

We had seats between the bathroom and a screaming baby, and did not have enough room to lay my head down on the tray table. Not ideal.

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

My experience was wonderful. The professionalism of the crew was exemplary 🙂. The meals were wholesome and tasty. I have no complaints

Everything was smooth and great. I didnt like that they talk so much on the interphone during the flight.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Typically great service from Turkish with comfortable seat and amenitie, good food and great attention from staff.

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Requested food options were always finished. Supplied food items were good but of course not the desired choices.

The airport staff never announced that boarding has started. Both at iad or Islamabad or Istanbul.

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

We left 1.5 hours late therefore missing my connection. The airline didn’t give vouchers.

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

Welp - they boarded us appropriately...then had us sit on the plane for over two hours before cancelling the flight...which meant another night in Munich. I probably had it a little better than most as over 500 people had to be accommodated/re-booked etc. The next day I boarded the same flight (for which I had now been ticketed 3 straight days) and - with "only" an hour delay, managed to finally get home over 2 days later than scheduled. I haven't flown Lufthansa to Europe in years...and I won't be looking to do so again in the future. To be clear, though, the people I interacted with - flight crew, Service Center, check-in were all professional and courteous - management is clearly to blame for their lack of communication and unpreparedness for when things go wrong.

Seat very cramped, could not recline. No cheese with meal. Staff very helpful.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Everything you need to know for your flight from Budapest to Dulles Intl

Information on your arrival and departure airports