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$332+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — OTP
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
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 16, 2025.

This Mytrip deal was found by Cheapflights users on 12/15. 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 12/241:05 pmAUS - OTP
3 stops27h 20mMultiple Airlines
Tue 12/305:10 pmOTP - AUS
3 stops36h 47mMultiple Airlines
Deal found 12/15$1,632
This Gurufare deal was found by Cheapflights users on 12/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:59 amAUS - OTP
2 stops22h 36mLufthansa
Tue 12/306:05 amOTP - AUS
2 stops23h 20mLufthansa
Deal found 12/15$1,780
This oojo deal was found by Cheapflights users on 12/15. 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 12/247:00 pmAUS - OTP
1 stop20h 30mBritish Airways
Tue 12/304:40 pmOTP - AUS
2 stops36h 17mBritish Airways
Deal found 12/15$1,925
This KAYAK deal was found by Cheapflights users on 12/14. 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.
Sun 12/215:00 pmAUS - OTP
2 stops24h 05mLufthansa
Fri 1/26:05 amOTP - AUS
2 stops22h 50mLufthansa
Deal found 12/14$1,946
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:50 amAUS - OTP
2 stops19h 55mAmerican Airlines
Tue 12/238:00 amOTP - AUS
1 stop16h 50mAmerican Airlines
Deal found 12/15$2,006
This Delta deal was found by Cheapflights users on 12/15. 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 12/167:20 amAUS - OTP
2 stops20h 45mDelta
Tue 12/236:00 amOTP - AUS
2 stops21h 33mDelta
Deal found 12/15$2,014
This Justfly.com deal was found by Cheapflights users on 12/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:10 pmAUS - OTP
1 stop13h 45mLufthansa
Tue 12/235:55 amOTP - AUS
1 stop16h 20mLufthansa
Deal found 12/15$2,286
This Delta deal was found by Cheapflights users on 12/14. 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 12/227:17 amAUS - OTP
2 stops20h 48mDelta
Sat 1/36:00 amOTP - AUS
1 stop18h 10mDelta
Deal found 12/14$2,824
This KLM deal was found by Cheapflights users on 12/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:05 pmAUS - OTP
1 stop34h 55mKLM
Fri 1/26:00 pmOTP - AUS
1 stop30h 10mKLM
Deal found 12/14$2,826

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 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$490
(Kiwi.com)

One-way from

$332
(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
One-way flight from Austin Bergstrom to Romania
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($352 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($53 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 16, 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

Thu 1/29

11:45 am-7:30 pm

2 stops23h 45m

Bucharest Otopeni Intl

Mon 2/2

8:05 am-4:50 pm

1 stop16h 45m

$533

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/29

11:20 am-6:35 pm

2 stops23h 15m

Bucharest Otopeni Intl

Mon 2/2

5:55 am-8:25 pm

2 stops22h 30m

$535

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/29

6:05 pm-11:30 pm

1 stop21h 25m

Bucharest Otopeni Intl

Mon 2/2

8:35 am-4:10 pm

1 stop15h 35m

$540

AustinCluj Napoca

AUS - CLJ

AUSCLJ

Austin Bergstrom

Thu 1/29

6:00 am-1:40 pm

3 stops23h 40m

Cluj Napoca

Mon 2/2

6:00 am-12:19 pm

2 stops38h 19m

$543

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/29

4:10 pm-2:05 pm

1 stop13h 55m

Bucharest Otopeni Intl

Mon 2/2

5:55 am-8:49 pm

2 stops22h 54m

$558

AustinCluj Napoca

AUS - CLJ

AUSCLJ

Austin Bergstrom

Sat 1/10

4:59 pm-10:55 pm

3 stops45h 56m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

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 $487). 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 16, 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 16, 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

Comfort

7.6

Food

7.2

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

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

Comfort

7.6

Food

7.2

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

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
9,092 reviews
KLM
7.7
Good
1,430 reviews

Comfort

7.6

Food

7.2

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

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
7,632 reviews
KLM
7.7
Good
1,430 reviews

Comfort

7.6

Food

7.2

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

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
7,583 reviews
KLM
7.7
Good
1,430 reviews

Comfort

7.6

Food

7.2

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

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 British Airways, Lufthansa, and KLM fly from Austin to Romania in about 21h 25m. The time it takes to get you to your destination can typically vary by up to 2h 20m. 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 $487). 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$538Average$785FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$551Average$754FlexibilityNo cancel feeOn-time70%
KLMCheapest$639Average$759FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$672Average$1,112FlexibilityNo cancel feeOn-time69%

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