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Otopeni Intl

$537+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — OTP
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This KAYAK deal was found by Cheapflights users on 12/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:18 pmAUS - OTP
2 stops23h 32mLufthansa
Sat 1/35:55 amOTP - AUS
2 stops24h 36mLufthansa
Deal found 12/11$1,636
This Travelocity deal was found by Cheapflights users on 12/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:33 pmAUS - OTP
2 stops22h 57mMultiple Airlines
Mon 1/269:50 pmOTP - AUS
2 stops33h 09mMultiple Airlines
Deal found 12/10$1,808
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:55 pmAUS - OTP
1 stop20h 05mBritish Airways
Mon 1/268:05 amOTP - AUS
1 stop16h 45mBritish Airways
Deal found 12/10$2,024
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:45 amAUS - OTP
3 stops20h 20mAir Canada
Mon 1/265:55 amOTP - AUS
3 stops34h 35mAir Canada
Deal found 12/10$2,435
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:17 amAUS - OTP
2 stops21h 43mDelta
Sat 1/36:00 amOTP - AUS
1 stop18h 10mDelta
Deal found 12/11$2,672
This Gotogate deal was found by Cheapflights users on 12/11. 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.
Fri 12/267:00 pmAUS - OTP
1 stop36h 05mMultiple Airlines
Sat 1/32:50 pmOTP - AUS
1 stop31h 25mMultiple Airlines
Deal found 12/11$3,274

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$537
(British Airways)

Popular in

May

Cheapest in

January

Average price

$619
Provider with most accurate pricing for Austin Bergstrom-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Bucharest Otopeni Intl flights.
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From Austin Bergstrom to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 39% potential increase in price ($587 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 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

Thu 1/22

6:55 pm-11:45 pm

1 stop20h 50m

Bucharest Otopeni Intl

Mon 1/26

8:25 pm-4:50 pm

1 stop28h 25m

$537

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/22

4:10 pm-11:50 pm

1 stop23h 40m

Bucharest Otopeni Intl

Mon 1/26

5:55 am-9:35 pm

2 stops23h 40m

$557

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sat 1/10

5:50 am-7:35 pm

3 stops29h 45m

Bucharest Otopeni Intl

Thu 1/15

8:15 pm-11:24 pm

3 stops35h 09m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Austin to Otopeni Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Otopeni Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Bucharest Otopeni Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Austin-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Bucharest Otopeni Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, January is the cheapest month in which you can book a flight from Austin to Bucharest Otopeni Intl Airport (average of $431). Flying from Austin to Bucharest Otopeni Intl Airport 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 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 December 12, 2025.

It’s typically best to fly out from Austin to Bucharest Otopeni Intl Airport at noon. Doing so could potentially save you 32% 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 December 12, 2025.
Read through reviews of airlines operating flights from Austin to Bucharest Otopeni Intl Airport, such as KLM, United Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,432 reviews

Entertainment

7.1

Crew

8.3

Boarding

7.8

Overall

7.7

Food

7.2

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
1,432 reviews
KLM
7.7
Good
1,432 reviews

Entertainment

7.1

Crew

8.3

Boarding

7.8

Overall

7.7

Food

7.2

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
9,095 reviews
KLM
7.7
Good
1,432 reviews

Entertainment

7.1

Crew

8.3

Boarding

7.8

Overall

7.7

Food

7.2

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
7,626 reviews
KLM
7.7
Good
1,432 reviews

Entertainment

7.1

Crew

8.3

Boarding

7.8

Overall

7.7

Food

7.2

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
7,571 reviews
KLM
7.7
Good
1,432 reviews

Entertainment

7.1

Crew

8.3

Boarding

7.8

Overall

7.7

Food

7.2

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 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 4 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 20h 50m. The time it takes to get you to your destination can typically vary by up to 2h 50m. 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, Lufthansa ($538), British Airways ($551), and United Airlines ($560) 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 39% 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, January is the cheapest month in which you can book a flight from Austin to Bucharest Otopeni Intl Airport (average of $431). Flying from Austin to Bucharest Otopeni Intl Airport 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

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 4 airlines flying from Austin to Otopeni Intl

Discover the top 4 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$538Average$665FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$551Average$754FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$560Average$752FlexibilityNo cancel feeOn-time69%
KLMCheapest$639Average$759FlexibilityNo cancel feeOn-time75%

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