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Cheap flights from Bucharest to Austin from $731

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Austin departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Bucharest to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:35 am - 11:24 pm
OTP
-
AUS
21h 49m1 stop
Multiple Airlines Logo
5:50 am - 7:30 pm
AUS
-
OTP
29h 40m2 stops
$731Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
9:35 am - 11:24 pm
OTP
-
AUS
21h 49m1 stop
Multiple Airlines Logo
5:50 am - 7:30 pm
AUS
-
OTP
29h 40m2 stops
$733Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
9:35 am - 11:24 pm
OTP
-
AUS
21h 49m1 stop
Multiple Airlines Logo
5:50 am - 10:30 pm
AUS
-
OTP
32h 40m3 stops
$776Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
9:35 am - 11:24 pm
OTP
-
AUS
21h 49m1 stop
Multiple Airlines Logo
5:50 am - 10:30 pm
AUS
-
OTP
32h 40m3 stops
$777Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
8:15 pm - 11:24 pm
OTP
-
AUS
35h 09m3 stops
Multiple Airlines Logo
5:50 am - 10:30 pm
AUS
-
OTP
32h 40m3 stops
$791Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
8:15 pm - 11:24 pm
OTP
-
AUS
35h 09m3 stops
Multiple Airlines Logo
5:50 am - 10:30 pm
AUS
-
OTP
32h 40m3 stops
$792Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
2:35 pm - 4:04 pm
OTP
-
AUS
33h 29m3 stops
Multiple Airlines Logo
7:25 am - 11:15 pm
AUS
-
OTP
31h 50m3 stops
$801Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
2:35 pm - 4:04 pm
OTP
-
AUS
33h 29m3 stops
Multiple Airlines Logo
7:25 am - 5:40 pm
AUS
-
OTP
26h 15m3 stops
$824Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
8:15 pm - 11:24 pm
OTP
-
AUS
35h 09m3 stops
Multiple Airlines Logo
9:55 am - 8:45 pm
AUS
-
OTP
26h 50m2 stops
$832Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
10:50 pm - 10:21 am
OTP
-
AUS
43h 31m2 stops
Multiple Airlines Logo
4:10 pm - 2:05 pm
AUS
-
OTP
13h 55m1 stop
$843Multiple Airlines
Thu, Jan 29 - Thu, Feb 5

Lufthansa flights from Bucharest to Austin

Our best Lufthansa deals on Bucharest to Austin flight tickets
Lufthansa
Jan 22
OTP5:50 amBucharest Otopeni Intl
16h 25m
1 stop
AUS2:15 pmAustin Bergstrom
Jan 29
AUS2:22 pmAustin Bergstrom
15h 43m
2 stops
OTP2:05 pmBucharest Otopeni Intl
$853
Find similar
Lufthansa
Jan 22
OTP5:50 amBucharest Otopeni Intl
16h 25m
1 stop
AUS2:15 pmAustin Bergstrom
Jan 29
AUS4:10 pmAustin Bergstrom
23h 40m
1 stop
OTP11:50 pmBucharest Otopeni Intl
$864
Find similar
Lufthansa
Jan 29
OTP5:50 amBucharest Otopeni Intl
16h 25m
1 stop
AUS2:15 pmAustin Bergstrom
Feb 5
AUS4:10 pmAustin Bergstrom
13h 55m
1 stop
OTP2:05 pmBucharest Otopeni Intl
$868
Find similar

United Airlines flights from Bucharest to Austin

Our best United Airlines deals on Bucharest to Austin flight tickets
United Airlines
Jun 15
OTP5:55 amBucharest Otopeni Intl
16h 00m
1 stop
AUS1:55 pmAustin Bergstrom
Jul 5
AUS1:00 pmAustin Bergstrom
28h 00m
2 stops
OTP1:00 amBucharest Otopeni Intl
$884
Find similar
United Airlines
Jun 15
OTP5:55 amBucharest Otopeni Intl
16h 00m
1 stop
AUS1:55 pmAustin Bergstrom
Jul 8
AUS1:00 pmAustin Bergstrom
19h 30m
2 stops
OTP4:30 pmBucharest Otopeni Intl
$885
Find similar
United Airlines
Jun 15
OTP5:55 amBucharest Otopeni Intl
38h 05m
2 stops
AUS12:00 pmAustin Bergstrom
Jul 5
AUS1:00 pmAustin Bergstrom
28h 00m
2 stops
OTP1:00 amBucharest Otopeni Intl
$889
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Bucharest to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 1/30

9:35 am-11:24 pm

1 stop21h 49m

Austin Bergstrom

Fri 2/6

5:50 am-7:30 pm

2 stops29h 40m

$731

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 1/30

9:35 am-11:24 pm

1 stop21h 49m

Austin Bergstrom

Fri 2/6

5:50 am-7:30 pm

2 stops29h 40m

$733

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 1/30

9:35 am-11:24 pm

1 stop21h 49m

Austin Bergstrom

Fri 2/6

5:50 am-10:30 pm

3 stops32h 40m

$776

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 1/30

9:35 am-11:24 pm

1 stop21h 49m

Austin Bergstrom

Fri 2/6

5:50 am-10:30 pm

3 stops32h 40m

$777

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 1/30

8:15 pm-11:24 pm

3 stops35h 09m

Austin Bergstrom

Fri 2/6

5:50 am-10:30 pm

3 stops32h 40m

$791

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 1/30

8:15 pm-11:24 pm

3 stops35h 09m

Austin Bergstrom

Fri 2/6

5:50 am-10:30 pm

3 stops32h 40m

$792

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 1/22

2:35 pm-4:04 pm

3 stops33h 29m

Austin Bergstrom

Thu 1/29

7:25 am-11:15 pm

3 stops31h 50m

$801

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 1/29

2:35 pm-4:04 pm

3 stops33h 29m

Austin Bergstrom

Thu 2/5

7:25 am-5:40 pm

3 stops26h 15m

$824

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 1/30

8:15 pm-11:24 pm

3 stops35h 09m

Austin Bergstrom

Fri 2/6

9:55 am-8:45 pm

2 stops26h 50m

$832

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 1/29

10:50 pm-10:21 am

2 stops43h 31m

Austin Bergstrom

Thu 2/5

4:10 pm-2:05 pm

1 stop13h 55m

$843

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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See travel insights to Austin from

How to get the cheapest flight ticket from Bucharest to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bucharest and Austin?

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $776. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Bucharest to Austin for around $1,028.

Can stopping save me money on Bucharest to Austin flights?

You could potentially save up to 37% on your flight if you consider stops on a Bucharest to Austin flight.

When to book flights from Bucharest to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bucharest to Austin (BUH to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Austin

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Bucharest to Austin takes 16h 50m
There are no direct flights from Bucharest to Austin. There are no popular flight routes from Bucharest to Austin.
Search flight deals

  • How far is Bucharest to Austin Bergstrom by plane?

    Bucharest and Austin Bergstrom are 6176.3 mi apart from one another. A reasonable flight in good conditions will take 16h 50m.

  • When did momondo last update prices for flights from Bucharest to Austin Bergstrom Airport?

    Prices for flights from Bucharest to Austin Bergstrom Airport were last updated today.

  • How many operators does momondo search for flights from Bucharest to Austin Bergstrom Airport?

  • How old do you have to be to fly from Bucharest to Austin Bergstrom Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bucharest to Austin?

Best airlines flying from Bucharest to Austin

Compare and see reviews for airlines that fly from Bucharest to Austin with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $790Free CancellationRating
7.7
1,428 reviews
Search KLM flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Wimberley
San Marcos
Round Rock
Georgetown
Canyon Lake
Marble Falls
Horseshoe Bay
Cedar Park
Dripping Springs
Pflugerville
Kyle
Seguin
Bastrop
Buda
Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Austin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bucharest to Austin for you.

Can I find flights from Bucharest to Austin with flexible booking policies on momondo?

Yes. All flights to Austin from Bucharest on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bucharest to Austin?

momondo provides multiple filters to help you find the best flight to Austin from Bucharest. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bucharest to Austin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Austin, momondo offers a useful price alert feature which will track prices for flights to Austin from Bucharest and alert you when they change.

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