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$766+ Cheap flights from Bucharest (BUH) to Austin (AUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — AUS
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap flight deals from Bucharest to Austin

Cheapest flights from Bucharest to Austin
Explore the most affordable flight options available from Bucharest to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:55 amOTP - AUS
2 stops34h 35mUnited Airlines
Thu 1/85:30 amAUS - OTP
2 stops34h 20mUnited Airlines
Deal found 12/8$1,009
This Orbitz deal was found by Cheapflights users on 12/10. 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.
Sat 12/277:20 pmOTP - AUS
2 stops26h 55mLufthansa
Fri 1/911:20 amAUS - OTP
2 stops18h 50mLufthansa
Deal found 12/10$1,017
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:55 amOTP - AUS
2 stops34h 35mUnited Airlines
Sat 1/109:50 amAUS - OTP
2 stops20h 15mUnited Airlines
Deal found 12/8$1,040
This Delta deal was found by Cheapflights users on 12/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amOTP - AUS
1 stop18h 10mDelta
Fri 1/97:20 amAUS - OTP
2 stops21h 40mDelta
Deal found 12/8$1,042
This Delta deal was found by Cheapflights users on 12/10. 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.
Sat 12/276:00 amOTP - AUS
1 stop18h 10mDelta
Sat 1/107:20 amAUS - OTP
2 stops20h 45mDelta
Deal found 12/10$1,064
This Delta deal was found by Cheapflights users on 12/10. 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.
Sat 12/276:00 amOTP - AUS
1 stop18h 10mDelta
Thu 1/83:57 pmAUS - OTP
2 stops17h 13mDelta
Deal found 12/10$1,070
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:35 amOTP - AUS
1 stop32h 12mMultiple Airlines
Fri 1/95:50 amAUS - OTP
2 stops35h 40mMultiple Airlines
Deal found 12/8$1,106
This FlightHub deal was found by Cheapflights users on 12/10. 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.
Sun 12/286:05 amOTP - AUS
2 stops16h 10mLufthansa
Thu 1/812:17 pmAUS - OTP
2 stops27h 33mLufthansa
Deal found 12/10$1,111

Find flight deals from Bucharest to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Bucharest (BUH) to Austin (AUS). 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 December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$766
(Mytrip)

Popular in

August

Cheapest in

May

Average price

$1,049
Provider with most accurate pricing for Bucharest (BUH)-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest (BUH)-Austin Bergstrom flights.
Search Deals
From Bucharest (BUH) to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($181 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bucharest to Austin 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 December 10, 2025.
Use the filters below to find and compare flights from Bucharest to Austin that are best for you.

Fly from

Bucharest

Fly to

Austin

Route

Depart

Return

Price

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 1/22

8:15 pm-11:24 pm

3 stops35h 09m

Austin Bergstrom

Thu 1/29

11:30 am-8:35 pm

2 stops25h 05m

$850

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 1/22

5:50 am-2:15 pm

1 stop16h 25m

Austin Bergstrom

Thu 1/29

4:10 pm-2:05 pm

1 stop13h 55m

$857

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Sun 1/25

5:55 am-2:15 pm

1 stop16h 20m

Austin Bergstrom

Sun 2/1

4:10 pm-2:05 pm

1 stop13h 55m

$868

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Sun 2/1

5:55 am-2:15 pm

1 stop16h 20m

Austin Bergstrom

Sun 2/8

4:10 pm-11:50 pm

1 stop23h 40m

$874

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 1/29

5:50 am-2:15 pm

1 stop16h 25m

Austin Bergstrom

Thu 2/5

12:17 pm-12:20 pm

2 stops16h 03m

$876

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Mon 6/8

5:55 am-1:55 pm

1 stop16h 00m

Austin Bergstrom

Fri 8/7

5:16 pm-11:40 pm

2 stops22h 24m

$878

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Mon 6/8

5:55 am-1:55 pm

1 stop16h 00m

Austin Bergstrom

Wed 8/5

11:59 am-1:05 pm

2 stops17h 06m

$878

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Tue 1/20

8:00 am-4:50 pm

1 stop16h 50m

Austin Bergstrom

Sun 1/25

6:24 pm-7:35 pm

2 stops17h 11m

$879

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Wed 4/29

8:30 pm-5:14 am

3 stops40h 44m

$1,912

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Wed 4/29

6:05 am-9:21 pm

2 stops23h 16m

$2,381

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

  • Most accurate provider: When it comes to deals on Bucharest-Austin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bucharest-Austin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bucharest-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest-Austin flights, Cheapflights users trust eDreams the most. eDreams 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 Bucharest-Austin 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 Bucharest to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Bucharest 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 Bucharest to Austin
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated December 10, 2025.
Peruse reviews from past customers who have flown with KLM and British Airways from Bucharest to Austin 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.
KLM
7.7
Good
1,431 reviews

Comfort

7.6

Crew

8.3

Entertainment

7.1

Food

7.2

Overall

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,431 reviews
KLM
7.7
Good
1,431 reviews

Comfort

7.6

Crew

8.3

Entertainment

7.1

Food

7.2

Overall

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,573 reviews
KLM
7.7
Good
1,431 reviews

Comfort

7.6

Crew

8.3

Entertainment

7.1

Food

7.2

Overall

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Bucharest to Austin. 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 Austin from Bucharest?

    Located just 7.5 mi from the city center, Austin Bergstrom is the airport most travelers will use when flying to Austin from Bucharest. Booking flights from Bucharest to Austin Bergstrom (AUS) should be relatively easy as there are 0 daily inbound flights from Bucharest from 1 airline.

  • How long is the flight from Bucharest to Austin?

    Airlines like Lufthansa fly from Bucharest to Austin in about 16h 25m. The time it takes to get you to your destination can typically vary by up to . The distance between Bucharest and Austin is about 6172 mi.

  • What is the cheapest airline to fly from Bucharest to Austin round-trip?

    Our cheapest airline available from Bucharest to Austin is KLM. Our recent data shows that you can find tickets from as low as $790 on this airline. KLM is priced at 17% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Bucharest to Austin that include hotel bookings?

    Yes. In addition to deals on Bucharest to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bucharest to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bucharest to Austin.

  • Can I find deals for business class flights from Bucharest to Austin?

    Yes. Cheapflights offers flight deals from Bucharest to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Round Rock
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Bucharest to Austin

Discover the top airline that operate flights from Bucharest to Austin. 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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$790Average$858FlexibilityNo cancel feeOn-time75%

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