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$329+ Cheap flights from Austin (AUS) to Bucharest (BUH)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BUH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Austin to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Bucharest (BUH). 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 June 12, 2025.

Round-trip from

$572
(Gotogate)

One-way from

$329
(Kiwi.com)
From Austin Bergstrom to Bucharest (BUH)
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One-way flight from Austin Bergstrom to Bucharest (BUH)
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Find flight deals from Austin to Bucharest

Cheapest flights from Austin to Bucharest
Explore the most affordable flight options available from Austin to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:15 pmAUS - OTP
2 stops27h 40mMultiple Airlines
Wed 11/125:55 amOTP - AUS
2 stops23h 22mMultiple Airlines
Deal found 6/11$572
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Tue 10/144:30 pmAUS - OTP
2 stops19h 30mScandinavian Airlines
Wed 10/228:50 pmOTP - AUS
2 stops34h 55mScandinavian Airlines
Deal found 6/11$587
This American Airlines deal was found by Cheapflights users on 6/11. 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 11/47:05 pmAUS - OTP
1 stop20h 00mAmerican Airlines
Wed 11/128:05 amOTP - AUS
1 stop16h 50mAmerican Airlines
Deal found 6/11$601
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/47:00 amAUS - OTP
2 stops20h 55mUnited Airlines
Wed 8/206:00 amOTP - AUS
2 stops24h 54mUnited Airlines
Deal found 6/11$612
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/44:05 pmAUS - OTP
1 stop16h 45mLufthansa
Wed 8/205:35 pmOTP - AUS
1 stop28h 45mLufthansa
Deal found 6/11$617
This Air France deal was found by Cheapflights users on 6/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/41:28 pmAUS - OTP
2 stops18h 22mAir France
Wed 8/206:30 amOTP - AUS
2 stops18h 45mAir France
Deal found 6/11$678
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:00 amAUS - OTP
2 stops21h 20mAir Canada
Wed 9/246:00 amOTP - AUS
2 stops22h 06mAir Canada
Deal found 6/11$681
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:15 pmAUS - OTP
1 stop18h 10mBritish Airways
Thu 10/308:05 amOTP - AUS
1 stop16h 50mBritish Airways
Deal found 6/11$682
This KLM deal was found by Cheapflights users on 6/11. 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.
Sat 11/17:15 pmAUS - OTP
1 stop22h 15mKLM
Sat 11/88:35 amOTP - AUS
1 stop15h 35mKLM
Deal found 6/11$913
This Delta deal was found by Cheapflights users on 6/9. 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 8/27:38 amAUS - OTP
2 stops21h 02mDelta
Sat 8/97:00 amOTP - AUS
2 stops23h 27mDelta
Deal found 6/9$1,012
This SWISS deal was found by Cheapflights users on 6/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:55 pmAUS - OTP
3 stops50h 10mSWISS
Wed 8/206:30 amOTP - AUS
2 stops22h 20mSWISS
Deal found 6/11$1,075

Cheapflights Fare Finder

Customize your flight search to find flights from Austin to Bucharest 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 June 12, 2025.
Use the filters below to find and compare flights from Austin to Bucharest that are best for you.

Fly from

Austin

Fly to

Bucharest

Route

Depart

Return

Price

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 11/4

12:15 pm-11:55 pm

2 stops27h 40m

Bucharest Otopeni Intl

Wed 11/12

5:55 am-9:17 pm

2 stops23h 22m

$572

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 10/14

4:30 pm-8:00 pm

2 stops19h 30m

Bucharest Otopeni Intl

Wed 10/22

8:50 pm-11:45 pm

2 stops34h 55m

$587

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 11/4

7:05 pm-11:05 pm

1 stop20h 00m

Bucharest Otopeni Intl

Wed 11/12

8:05 am-4:55 pm

1 stop16h 50m

$601

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Mon 8/4

7:00 am-11:55 am

2 stops20h 55m

Bucharest Otopeni Intl

Wed 8/20

6:00 am-10:54 pm

2 stops24h 54m

$612

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Mon 8/4

4:05 pm-4:50 pm

1 stop16h 45m

Bucharest Otopeni Intl

Wed 8/20

5:35 pm-2:20 pm

1 stop28h 45m

$617

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Mon 8/4

1:28 pm-3:50 pm

2 stops18h 22m

Bucharest Otopeni Intl

Wed 8/20

6:30 am-5:15 pm

2 stops18h 45m

$678

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 10/22

10:15 pm-12:25 am

1 stop18h 10m

Bucharest Otopeni Intl

Thu 10/30

8:05 am-5:55 pm

1 stop16h 50m

$682

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 10/8

10:00 am-6:35 pm

2 stops24h 35m

Bucharest Otopeni Intl

Thu 10/16

6:00 am-7:55 pm

2 stops21h 55m

$684

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sat 11/1

7:15 pm-12:30 am

1 stop22h 15m

Bucharest Otopeni Intl

Sat 11/8

8:35 am-4:10 pm

1 stop15h 35m

$913

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sat 8/2

7:38 am-12:40 pm

2 stops21h 02m

Bucharest Otopeni Intl

Sat 8/9

7:00 am-10:27 pm

2 stops23h 27m

$1,012

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 17 results
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Best time to book a flight from Austin to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest 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 Bucharest

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

Currently, November is the cheapest month in which you can book a flight from Austin to Bucharest (average of $604). Flying from Austin to Bucharest in June is currently the most expensive (average of $1,146). 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 BUH?

Find hourly flight availability from Austin to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 14% on flights from Austin to Bucharest by exploring options for tickets at noon.

Rainfall in Bucharest by month

Plan your trip to Bucharest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest when rainfall is around 0.8 in.

Temperature in Bucharest by month

Plan your trip to Bucharest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. 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 Bucharest. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Austin Bergstrom (AUS), located 7.5 mi from the city center, is the airport you fly out of when you book flights from Austin to Bucharest. 5 airlines have flights from Austin Bergstrom to Bucharest on a regular basis. Booking flights from Austin Bergstrom to Bucharest should not be difficult; the airport handles an average of 0 outbound flights to Bucharest per day.

  • What are the cheapest airlines flying from Austin to Bucharest round-trip?

    Our cheapest airline available from Austin to Bucharest is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $587 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $601 and $612 round-trip.

  • What are the cheapest airlines to fly from Austin to Bucharest one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $463. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Austin to Bucharest for a low price.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Austin to Bucharest (average of $604). Flying from Austin to Bucharest in June is currently the most expensive (average of $1,146). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Otopeni

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Top 5 airlines flying from Austin to Bucharest

Discover the top 5 airlines that operate flights from Austin to Bucharest. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$634Average$862FlexibilityNo cancel feeOn-time70%
DeltaCheapest$702Average$972FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$723Average$1,147FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$752Average$1,011FlexibilityNo cancel feeOn-time69%
KLMCheapest$764Average$1,015FlexibilityNo cancel feeOn-time75%

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