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$442+ Cheap flights from Austin (AUS) to Romania

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — OTP
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:00 pmAUS - OTP
2 stops22h 30mBritish Airways
Thu 12/258:00 amOTP - AUS
2 stops19h 08mBritish Airways
Deal found 12/2$583
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:30 amAUS - OTP
2 stops19h 40mMultiple Airlines
Fri 1/97:40 amOTP - AUS
3 stops47h 44mMultiple Airlines
Deal found 12/3$1,123
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Wed 12/101:13 pmAUS - OTP
2 stops27h 12mMultiple Airlines
Fri 12/269:35 amOTP - AUS
1 stop32h 12mMultiple Airlines
Deal found 12/2$1,149
This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:44 pmAUS - CLJ
2 stops33h 56mUnited Airlines
Wed 1/146:00 amCLJ - AUS
2 stops38h 27mUnited Airlines
Deal found 12/3$1,171
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:29 pmAUS - OTP
2 stops17h 16mBritish Airways
Fri 1/98:00 amOTP - AUS
2 stops21h 39mBritish Airways
Deal found 12/3$1,189
This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:29 pmAUS - OTP
2 stops25h 01mBritish Airways
Fri 12/268:00 amOTP - AUS
2 stops22h 00mBritish Airways
Deal found 12/2$1,286
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Wed 12/105:30 amAUS - OTP
3 stops34h 55mMultiple Airlines
Wed 12/244:30 amOTP - AUS
3 stops28h 28mMultiple Airlines
Deal found 12/2$1,328
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:30 amAUS - CLJ
2 stops27h 55mMultiple Airlines
Fri 1/96:40 pmCLJ - AUS
3 stops36h 44mMultiple Airlines
Deal found 12/3$1,465
This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:44 pmAUS - CLJ
2 stops33h 56mUnited Airlines
Fri 1/96:00 amCLJ - AUS
2 stops20h 28mUnited Airlines
Deal found 12/3$1,666
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:13 pmAUS - CLJ
3 stops26h 22mMultiple Airlines
Wed 1/146:00 amCLJ - AUS
3 stops23h 27mMultiple Airlines
Deal found 12/3$1,689
This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:45 pmAUS - CLJ
2 stops39h 55mUnited Airlines
Tue 1/62:25 pmCLJ - AUS
2 stops57h 23mUnited Airlines
Deal found 12/3$2,045
This Air Canada deal was found by Cheapflights users on 12/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:30 amAUS - CLJ
2 stops18h 10mMultiple Airlines
Tue 1/66:00 amCLJ - AUS
3 stops38h 19mMultiple Airlines
Deal found 12/3$3,890

Find flight deals from Austin to Romania

Keep the following information in mind while searching for Austin to Romania flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$442
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$839
Provider with most accurate pricing for Austin Bergstrom-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Bucharest (BUH) flights.
Search Deals
From Austin Bergstrom to Romania
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($338 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($54 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 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 December 4, 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

Sun 1/11

9:50 am-6:35 pm

2 stops24h 45m

Bucharest Otopeni Intl

Tue 1/27

5:55 am-2:15 pm

1 stop16h 20m

$442

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 1/25

6:55 pm-7:35 pm

1 stop16h 40m

Bucharest Otopeni Intl

Fri 2/6

8:00 am-4:50 pm

1 stop16h 50m

$492

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 1/28

7:00 pm-8:00 pm

1 stop17h 00m

Bucharest Otopeni Intl

Wed 2/4

8:05 am-4:50 pm

1 stop16h 45m

$507

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 1/28

7:00 pm-8:00 pm

1 stop17h 00m

Bucharest Otopeni Intl

Mon 2/2

8:05 am-4:50 pm

1 stop16h 45m

$507

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 1/28

7:20 am-12:05 pm

2 stops20h 45m

Bucharest Otopeni Intl

Wed 2/4

1:55 pm-4:10 pm

1 stop34h 15m

$508

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 1/27

7:20 am-12:05 pm

2 stops20h 45m

Bucharest Otopeni Intl

Wed 2/4

1:55 pm-4:10 pm

1 stop34h 15m

$508

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 1/25

7:20 am-12:05 pm

2 stops20h 45m

Bucharest Otopeni Intl

Thu 2/5

6:00 am-4:10 pm

1 stop18h 10m

$508

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Mon 1/26

5:10 pm-10:50 pm

2 stops21h 40m

Bucharest Otopeni Intl

Wed 2/4

1:55 pm-4:10 pm

1 stop34h 15m

$508

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 1/11

6:55 pm-11:45 pm

1 stop20h 50m

Bucharest Otopeni Intl

Tue 1/27

4:40 pm-4:50 pm

1 stop32h 10m

$508

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 1/27

3:05 pm-10:50 pm

2 stops23h 45m

Bucharest Otopeni Intl

Thu 2/5

6:00 am-4:10 pm

1 stop18h 10m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 18 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, January is the cheapest month in which you can book a flight from Austin to Romania (average of $431). Flying from Austin to Romania in April is currently the most expensive (average of $1,188). 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 December 4, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% 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 December 4, 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
1,430 reviews

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Comfort

7.6

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
1,430 reviews
KLM
7.7
Good
1,430 reviews

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,066 reviews
KLM
7.7
Good
1,430 reviews

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,612 reviews
KLM
7.7
Good
1,430 reviews

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Comfort

7.6

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
7,562 reviews
KLM
7.7
Good
1,430 reviews

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Comfort

7.6

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 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 Lufthansa, British Airways, and Delta fly from Austin to Romania in about 16h 40m. The time it takes to get you to your destination can typically vary by up to 8h 05m. 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, January is the cheapest month in which you can book a flight from Austin to Romania (average of $431). Flying from Austin to Romania in April is currently the most expensive (average of $1,188). 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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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$533Average$893FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$551Average$754FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$560Average$932FlexibilityNo cancel feeOn-time69%
KLMCheapest$639Average$759FlexibilityNo cancel feeOn-time75%

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