AUS - BUD

$224 Find Cheap Flights from Austin to Budapest

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Budapest departing on 5/5. 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 Budapest

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Budapest, 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 Austin to Budapest, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$564
Typical prices: $823-$1,223
Multiple Airlines
Mon 5/4Mon 5/11
AUS - BUD • 2 stops
Cheapest one-way
$224
Typical prices: $273-$557
British Airways
Tue 5/5
AUS - BUD • 1 stop
Top airlines
British Airways
Cheapest • from $569 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 33% price drop
July
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 Budapest!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Budapest (AUS-BUD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Budapest 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 Austin to Budapest

Mon, May 4 - Mon, May 11
Multiple Airlines Logo
5:55 pm - 11:20 am
AUS
-
BUD
34h 25m
2 stops
Multiple Airlines Logo
6:25 pm - 10:50 pm
BUD
-
AUS
35h 25m
2 stops
$564Multiple Airlines
Wed, Apr 22 - Tue, Apr 28
British Airways Logo
5:55 pm - 12:10 am
AUS
-
BUD
23h 15m
1 stop
British Airways Logo
2:40 pm - 3:25 pm
BUD
-
AUS
31h 45m
1 stop
$569British Airways
Mon, Apr 6 - Tue, Apr 21
Multiple Airlines Logo
12:55 pm - 8:55 am
AUS
-
BUD
37h 00m
2 stops
Multiple Airlines Logo
5:55 am - 9:07 pm
BUD
-
AUS
22h 12m
2 stops
$570Multiple Airlines
Mon, Apr 6 - Tue, Apr 21
British Airways Logo
5:55 pm - 1:10 am
AUS
-
BUD
24h 15m
1 stop
British Airways Logo
6:05 pm - 11:51 pm
BUD
-
AUS
36h 46m
2 stops
$572British Airways
Wed, Apr 22 - Mon, May 4
Multiple Airlines Logo
12:16 pm - 5:40 pm
AUS
-
BUD
22h 24m
2 stops
Multiple Airlines Logo
6:25 pm - 6:39 pm
BUD
-
AUS
31h 14m
2 stops
$584Multiple Airlines
Wed, Apr 22 - Mon, May 4
Lufthansa Logo
4:05 pm - 6:40 pm
AUS
-
BUD
19h 35m
1 stop
Lufthansa Logo
7:35 pm - 2:00 pm
BUD
-
AUS
25h 25m
1 stop
$586Lufthansa
Sun, Mar 22 - Sun, Mar 29
British Airways Logo
5:39 pm - 11:00 pm
AUS
-
BUD
23h 21m
2 stops
British Airways Logo
2:15 pm - 3:25 pm
BUD
-
AUS
32h 10m
1 stop
$616British Airways
Sun, Mar 22 - Sun, Mar 29
British Airways Logo
7:55 pm - 11:00 pm
AUS
-
BUD
21h 05m
1 stop
British Airways Logo
5:10 pm - 3:25 pm
BUD
-
AUS
29h 15m
1 stop
$619British Airways
Fri, Mar 6 - Fri, Mar 13
United Airlines Logo
1:05 pm - 9:10 pm
AUS
-
BUD
25h 05m
2 stops
United Airlines Logo
10:10 am - 9:59 am
BUD
-
AUS
29h 49m
2 stops
$637United Airlines
Fri, Apr 24 - Sat, May 9
British Airways Logo
3:44 pm - 12:10 am
AUS
-
BUD
25h 26m
2 stops
British Airways Logo
4:10 pm - 3:25 pm
BUD
-
AUS
30h 15m
1 stop
$652British Airways
Booking Insights

KAYAK's insights & trends for Austin to Budapest flights

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

What is the cheapest month to fly from Austin to Budapest?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Budapest, 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 Austin to Budapest is February, where tickets cost $557 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,182 and $1,061 respectively.

How far in advance should I book a flight from Austin to Budapest?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to Budapest, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Austin to Budapest, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$224
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Austin to Budapest

When to book flights from Austin to Budapest

Are your dates flexible? Find out the best times to travel from Austin to Budapest 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 flights from Austin to Budapest

  • What is the cheapest flight from Austin to Budapest?

    In the last 3 days, the lowest price for a flight from Austin to Budapest was $224 for a one-way ticket and $564 for a round-trip.

  • Do I need a passport to fly between Austin and Budapest?

    A passport is required to fly from Austin to Budapest.

  • Which aircraft models fly most regularly from Austin to Budapest?

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

  • Which airline alliances offer flights from Austin to Budapest?

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

  • Which is the best airline for flights from Austin to Budapest, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Budapest are Delta and United Airlines. With an average price for the route of $2,072 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $858 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Austin to Budapest?

    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 Austin to Budapest.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Budapest from Austin 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 Austin to Budapest?

    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 Budapest with an airline and back to Austin with another airline. Booking your flights between Austin and BUD 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 Austin to Budapest?

    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 Budapest from Austin 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 Austin to Budapest

 
See real verified KAYAK customer reviews for airlines flying from Austin to Budapest. 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 Austin to Budapest? 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.
7.9
DeltaOverall score based on 8162 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
7.9Comfort
Airline reviews

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

6.0 GoodAnonymous, Feb 2026
SEA - OGG
Read more Delta reviews

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

did not have enough meal for first class passengers so offer us snack

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

We exited from a plane from LAX TO MUC containing 853 passengers. Passport control was packed and very slow as they fingerprinted and photgraphed everyone. After finally getting though we ran to the gate listed on our boarding pass. We made it just as boarding was suppost to begin. No one was there. We started running again and found a Lufthansa gate open and spoke with them. We were told the gate had changed and they called the correct gate that we were coming. We started running again, but needed to wait for the train to get to the correct terminal. Running again we made it to the gate. The plane was still there but they said it was too late. So we went to the Lufthansa help desk, they told us it was our fault for missing our flight and that if we didn't buy a new ticket from them for €256 each our return trip to the states would be cancelled. Needless to say this was very disapointing to find out on the day before Christmas that we had to pay an extra €512 to complete our trip we had already paid $3344 for. We were left with no choice. No Christmas spirit there. Unhappy custumers.

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

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.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

We always use BA due to the direct flight options, we have always had a pleasant flight with BA.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Everything you need to know for your flight from Austin to Budapest

Information on your arrival and departure airports