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Otopeni Intl

$552+ Cheap flights from Austin (AUS) to Otopeni Intl (OTP)

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — OTP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Austin to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Otopeni Intl (OTP). 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 September 11, 2025.

Round-trip from

$552
(British Airways)

Popular in

June

Cheapest in

February

Average price

$839
From Austin Bergstrom to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 22% potential increase in price ($311 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Austin to Otopeni Intl

Cheapest flights from Austin to Otopeni Intl
Explore the most affordable flight options available from Austin to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This British Airways deal was found by Cheapflights users on 9/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:55 pmAUS - OTP
1 stop20h 50mBritish Airways
Tue 11/118:00 amOTP - AUS
1 stop16h 50mBritish Airways
Deal found 9/11$552
This Gotogate deal was found by Cheapflights users on 9/11. 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.
Sun 10/265:10 pmAUS - OTP
1 stop18h 15mMultiple Airlines
Tue 11/115:55 amOTP - AUS
2 stops38h 24mMultiple Airlines
Deal found 9/11$558
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/264:18 pmAUS - OTP
2 stops19h 07mUnited Airlines
Tue 11/115:55 amOTP - AUS
2 stops22h 50mUnited Airlines
Deal found 9/11$565
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:12 amAUS - OTP
2 stops24h 33mBritish Airways
Fri 11/148:00 amOTP - AUS
1 stop16h 50mBritish Airways
Deal found 9/9$566
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:55 pmAUS - OTP
1 stop20h 50mBritish Airways
Fri 11/148:00 amOTP - AUS
1 stop16h 50mBritish Airways
Deal found 9/9$603
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/61:05 pmAUS - OTP
2 stops21h 20mMultiple Airlines
Fri 11/145:55 amOTP - AUS
2 stops38h 24mMultiple Airlines
Deal found 9/9$608
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:05 pmAUS - OTP
1 stop16h 45mUnited Airlines
Wed 10/156:00 amOTP - AUS
2 stops23h 10mUnited Airlines
Deal found 9/9$615
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:05 pmAUS - OTP
3 stops41h 00mMultiple Airlines
Fri 11/145:55 amOTP - AUS
2 stops38h 24mMultiple Airlines
Deal found 9/9$622
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:15 pmAUS - OTP
2 stops17h 20mLufthansa
Fri 10/246:00 amOTP - AUS
1 stop16h 20mLufthansa
Deal found 9/10$633
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:10 pmAUS - OTP
1 stop13h 45mLufthansa
Sun 2/85:55 amOTP - AUS
1 stop16h 20mLufthansa
Deal found 9/10$636
This Ovago deal was found by Cheapflights users on 9/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:37 pmAUS - OTP
2 stops41h 48mMultiple Airlines
Sat 11/14:40 pmOTP - AUS
2 stops36h 01mMultiple Airlines
Deal found 9/9$648

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Otopeni Intl 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 September 11, 2025.
Use the filters below to find and compare flights from Austin to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Austin

Fly to

Otopeni Intl

Route

Depart

Return

Price

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 10/26

7:55 pm-11:45 pm

1 stop20h 50m

Bucharest Otopeni Intl

Tue 11/11

8:00 am-4:50 pm

1 stop16h 50m

$552

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 10/26

5:10 pm-6:25 pm

1 stop18h 15m

Bucharest Otopeni Intl

Tue 11/11

5:55 am-12:19 pm

2 stops38h 24m

$558

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 10/26

4:18 pm-6:25 pm

2 stops19h 07m

Bucharest Otopeni Intl

Tue 11/11

5:55 am-8:45 pm

2 stops22h 50m

$565

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 11/5

7:12 am-3:45 pm

2 stops24h 33m

Bucharest Otopeni Intl

Fri 11/14

8:00 am-4:50 pm

1 stop16h 50m

$566

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 11/5

1:05 pm-3:50 pm

2 stops18h 45m

Bucharest Otopeni Intl

Fri 11/14

5:55 am-12:19 pm

2 stops38h 24m

$566

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 10/8

10:00 am-4:50 pm

2 stops22h 50m

Bucharest Otopeni Intl

Wed 10/15

6:00 am-7:55 pm

2 stops21h 55m

$615

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 10/16

5:15 pm-6:35 pm

2 stops17h 20m

Bucharest Otopeni Intl

Fri 10/24

6:00 am-2:20 pm

1 stop16h 20m

$633

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 11/6

6:55 pm-7:30 pm

1 stop16h 35m

Bucharest Otopeni Intl

Sat 11/15

8:05 am-4:50 pm

1 stop16h 45m

$653

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 10/16

10:00 am-3:20 pm

2 stops21h 20m

Bucharest Otopeni Intl

Fri 10/24

6:00 am-2:20 pm

1 stop16h 20m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Austin to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Otopeni Intl Airport

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

Currently, November is the cheapest month in which you can book a flight from Austin to Bucharest Otopeni Intl Airport (average of $604). Flying from Austin to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). 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 OTP?

Find hourly flight availability from Austin to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Austin to Bucharest Otopeni Intl Airport at noon. Doing so could potentially save you 33% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Austin to Bucharest Otopeni Intl Airport, such as KLM, Lufthansa, and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,361 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

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

    If you book a flight to Bucharest Otopeni Intl from Austin, you will be flying from Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin. There are 0 flights from Austin Bergstrom to Bucharest Otopeni Intl per day from 3 different airlines.

  • How long is the flight from Austin to Bucharest Otopeni Intl Airport?

    Airlines like British Airways and United Airlines fly from Austin to Bucharest Otopeni Intl Airport in about 19h 07m. The time it takes to get you to your destination can typically vary by up to 1h 43m. Austin and Bucharest Otopeni Intl Airport 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.

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

    According to our current data, British Airways ($622), Lufthansa ($689), and KLM ($719) offers the cheapest pricing from Austin to Bucharest Otopeni Intl Airport. You may be able to fly from Austin to Bucharest Otopeni Intl Airport for 41% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Austin to Otopeni Intl?

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

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

    Yes. Cheapflights offers flight deals from Austin to Otopeni Intl 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 Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Austin to Bucharest Otopeni Intl Airport (average of $604). Flying from Austin to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). 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 Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Top 3 airlines flying from Austin to Otopeni Intl

Discover the top 3 airlines that operate flights from Austin to Otopeni Intl. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$622Average$825FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$689Average$1,430FlexibilityNo cancel feeOn-time76%
KLMCheapest$719Average$849FlexibilityNo cancel feeOn-time75%

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