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$335+ Cheap flights from Austin (AUS) to Romania

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — OTP
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Austin to Romania

Keep the following information in mind while searching for Austin to Romania flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$503
(Kiwi.com)

One-way from

$335
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$957
Provider with most accurate pricing for Austin Bergstrom-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Bucharest (BUH) flights.
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From Austin Bergstrom to Romania
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One-way flight from Austin Bergstrom to Romania
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Highest demand for flights based on searches. 22% potential increase in price ($289 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Austin to Romania

Cheapest flights from Austin to Romania
Explore the most affordable flight options available from Austin to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:10 pmAUS - OTP
1 stop13h 45mLufthansa
Tue 12/95:55 amOTP - AUS
1 stop16h 20mLufthansa
Deal found 11/2$503
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:05 pmAUS - OTP
1 stop34h 55mDelta
Wed 12/101:55 pmOTP - AUS
1 stop34h 15mDelta
Deal found 11/3$540
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Fri 12/59:55 amAUS - OTP
2 stops21h 55mAir Canada
Tue 12/95:55 amOTP - AUS
2 stops38h 24mAir Canada
Deal found 11/2$541
This KAYAK deal was found by Cheapflights users on 11/3. 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.
Mon 12/15:19 pmAUS - OTP
2 stops23h 46mLufthansa
Tue 12/95:55 amOTP - AUS
1 stop16h 20mLufthansa
Deal found 11/3$542
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/111:30 amAUS - OTP
2 stops18h 35mUnited Airlines
Tue 12/95:55 amOTP - AUS
1 stop16h 20mUnited Airlines
Deal found 11/2$545
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:05 pmAUS - OTP
2 stops22h 45mDelta
Tue 12/96:00 amOTP - AUS
2 stops24h 09mDelta
Deal found 11/2$548
This KAYAK deal was found by Cheapflights users on 11/3. 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.
Mon 12/15:19 pmAUS - OTP
2 stops23h 46mLufthansa
Mon 12/155:55 amOTP - AUS
2 stops23h 29mLufthansa
Deal found 11/3$552
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:05 pmAUS - OTP
1 stop34h 55mDelta
Sat 12/136:05 amOTP - AUS
2 stops26h 23mDelta
Deal found 11/3$555
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/210:15 amAUS - OTP
3 stops29h 40mUnited Airlines
Tue 12/95:55 amOTP - AUS
2 stops38h 24mUnited Airlines
Deal found 11/2$556
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:05 pmAUS - OTP
1 stop34h 55mDelta
Sun 12/141:05 pmOTP - AUS
2 stops33h 40mDelta
Deal found 11/3$561

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Romania 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 November 3, 2025.
Use the filters below to find and compare flights from Austin to Romania that are best for you.

Fly from

Austin

Fly to

Romania

Route

Depart

Return

Price

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 12/2

4:05 pm-10:50 pm

2 stops22h 45m

Bucharest Otopeni Intl

Tue 12/9

6:00 am-10:09 pm

2 stops24h 09m

$548

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 12/3

12:14 pm-2:00 pm

2 stops17h 46m

Bucharest Otopeni Intl

Tue 12/9

5:55 am-2:15 pm

1 stop16h 20m

$550

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 12/4

1:55 pm-2:05 pm

2 stops16h 10m

Bucharest Otopeni Intl

Tue 12/9

5:55 am-2:15 pm

1 stop16h 20m

$550

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Mon 12/1

6:05 pm-1:00 pm

1 stop34h 55m

Bucharest Otopeni Intl

Wed 12/10

1:55 pm-9:50 am

2 stops27h 55m

$550

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Mon 12/1

11:30 am-2:05 pm

2 stops18h 35m

Bucharest Otopeni Intl

Fri 12/12

5:55 am-3:45 pm

2 stops17h 50m

$555

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Mon 12/1

6:05 pm-1:00 pm

1 stop34h 55m

Bucharest Otopeni Intl

Fri 12/12

6:05 am-6:32 pm

2 stops20h 27m

$555

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 12/2

10:15 am-11:55 pm

3 stops29h 40m

Bucharest Otopeni Intl

Tue 12/9

5:55 am-12:19 pm

2 stops38h 24m

$556

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 11/25

4:10 pm-11:55 pm

1 stop23h 45m

Bucharest Otopeni Intl

Wed 12/10

6:05 am-7:52 pm

2 stops21h 47m

$605

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 11/25

4:10 pm-1:55 pm

1 stop13h 45m

Bucharest Otopeni Intl

Fri 12/12

5:55 am-3:45 pm

2 stops17h 50m

$605

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 11/25

4:05 pm-5:10 pm

2 stops17h 05m

Bucharest Otopeni Intl

Fri 12/12

6:05 am-11:20 pm

2 stops25h 15m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 15 results
1
2

Best time to book a flight from Austin to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Austin 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 Austin to Romania

What is the cheapest month to book a flight from Austin to Romania?

Currently, November is the cheapest month in which you can book a flight from Austin to Romania (average of $534). Flying from Austin to Romania in April is currently the most expensive (average of $1,081). 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 AUS to RO?

Find hourly flight availability from Austin to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 11% on flights from Austin to Romania by exploring options for tickets in the morning.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown KLM, United Airlines, and Lufthansa from Austin to Romania. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,996 reviews
KLM
7.7
Good
1,404 reviews

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,544 reviews
KLM
7.7
Good
1,404 reviews

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,494 reviews
KLM
7.7
Good
1,404 reviews

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

    For a flight from Austin to Romania, you will be flying from Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city.

  • How long is the flight from Austin to Romania?

    Airlines like Delta, Lufthansa, and United Airlines fly from Austin to Romania in about 16h 10m. The time it takes to get you to your destination can typically vary by up to 6h 35m. Austin and Romania are separated by a distance of 6172 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to Romania 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 Austin to Romania?

    Currently, November is the cheapest month in which you can book a flight from Austin to Romania (average of $534). Flying from Austin to Romania in April is currently the most expensive (average of $1,081). 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 Austin to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Austin to Romania

Discover the top 4 airlines that operate flights from Austin to Romania. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$533Average$893FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$551Average$755FlexibilityNo cancel feeOn-time70%
KLMCheapest$639Average$759FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$672Average$1,112FlexibilityNo cancel feeOn-time69%

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