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$429+ Cheap flights from Otopeni Intl (OTP) to Austin (AUS)

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — AUS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Otopeni Intl to Austin

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

Round-trip from

$777
(Delta)

One-way from

$429
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$959
From Bucharest Otopeni Intl to Austin Bergstrom
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One-way flight from Bucharest Otopeni Intl to Austin Bergstrom
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Highest demand for flights based on searches. 9% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 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 Otopeni Intl to Austin

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

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/97:00 amOTP - AUS
1 stop17h 00mDelta
jue. 10/239:25 amAUS - OTP
2 stops18h 45mDelta
Deal found 9/11$777
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/98:35 amOTP - AUS
1 stop15h 25mKLM
jue. 10/236:00 pmAUS - OTP
1 stop15h 20mKLM
Deal found 9/11$783
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/264:50 pmOTP - AUS
1 stop31h 20mKLM
dom. 11/22:30 pmAUS - OTP
2 stops16h 55mKLM
Deal found 9/11$790
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/264:10 pmOTP - AUS
2 stops38h 34mBritish Airways
dom. 11/25:36 pmAUS - OTP
2 stops22h 09mBritish Airways
Deal found 9/11$807
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.
jue. 10/307:10 amOTP - AUS
2 stops32h 41mMultiple Airlines
mar. 11/41:09 pmAUS - OTP
1 stop32h 46mMultiple Airlines
Deal found 9/10$847
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/268:20 amOTP - AUS
2 stops33h 57mMultiple Airlines
dom. 11/27:20 amAUS - OTP
3 stops31h 55mMultiple Airlines
Deal found 9/11$986
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/308:00 amOTP - AUS
1 stop16h 50mAmerican Airlines
mar. 11/47:00 pmAUS - OTP
1 stop19h 55mAmerican Airlines
Deal found 9/10$1,029
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/135:50 amOTP - AUS
2 stops23h 27mMultiple Airlines
dom. 11/161:05 pmAUS - OTP
2 stops18h 45mMultiple Airlines
Deal found 9/9$1,199

Cheapflights Fare Finder

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

Fly from

Otopeni Intl

Fly to

Austin

Route

Depart

Return

Price

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

jue. 10/9

7:00 am-4:00 pm

1 stop17h 00m

Austin Bergstrom

jue. 10/23

9:25 am-12:10 pm

2 stops18h 45m

$777

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

jue. 10/9

8:35 am-4:00 pm

1 stop15h 25m

Austin Bergstrom

jue. 10/23

6:00 pm-5:20 pm

1 stop15h 20m

$783

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

dom. 10/26

4:50 pm-5:10 pm

1 stop31h 20m

Austin Bergstrom

dom. 11/2

2:30 pm-3:25 pm

2 stops16h 55m

$790

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

dom. 10/26

4:10 pm-11:44 pm

2 stops38h 34m

Austin Bergstrom

dom. 11/2

5:36 pm-11:45 pm

2 stops22h 09m

$807

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

vie. 2/20

8:00 am-4:50 pm

1 stop16h 50m

Austin Bergstrom

mar. 2/24

7:00 pm-10:55 pm

1 stop19h 55m

$857

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

vie. 2/20

1:55 pm-4:10 pm

1 stop34h 15m

Austin Bergstrom

mar. 2/24

2:45 pm-10:50 pm

2 stops24h 05m

$865

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

jue. 10/16

6:00 am-4:59 pm

3 stops42h 59m

$429

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

dom. 9/21

6:00 am-6:03 pm

3 stops44h 03m

$488

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

jue. 10/16

9:15 pm-3:50 pm

1 stop26h 35m

$781

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

jue. 11/13

5:50 am-9:17 pm

2 stops23h 27m

$870

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 12 results
1
2

Best time to book a flight from Otopeni Intl to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Otopeni Intl 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.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with KLM from Bucharest Otopeni Intl Airport to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

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

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

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 Otopeni Intl to Austin. 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 into for flights to Austin from Bucharest Otopeni Intl?

    If you book a flight to Austin from Bucharest Otopeni Intl, you will be flying to 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 Bucharest Otopeni Intl to Austin Bergstrom per day from 1 airline.

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

    Departing from Bucharest Otopeni Intl Airport to Austin will take you 15h 25m. Airlines will cover a distance of 6172 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Bucharest Otopeni Intl Airport to Austin round-trip?

    Flying on KLM is currently your cheapest option to Austin, with prices starting at $790.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Austin (average of $285). Flying from Bucharest Otopeni Intl Airport to Austin in March is currently the most expensive (average of $362). 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
San Marcos
Round Rock
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Cedar Park
Canyon Lake
Seguin
Horseshoe Bay

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Alternative routes for Otopeni Intl to Austin

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Dallas/Fort Worth flights
Otopeni Intl to Hobby flights
Otopeni Intl to George Bush Intcntl flights

Top airline flying from Otopeni Intl to Austin

Discover the top airline that operate flights from Otopeni Intl to Austin. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$790Average$859FlexibilityNo cancel feeOn-time75%

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