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Cheap flights from Bucharest to Austin from $532

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 3/25. 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 - 11:59 pm
OTP
-
AUS
21h 24m
1 stop
Multiple Airlines Logo
8:36 pm - 11:10 pm
AUS
-
OTP
42h 34m
2 stops
$532Multiple Airlines
Wed, Mar 25 - Sun, Mar 29
Multiple Airlines Logo
9:35 am - 11:59 pm
OTP
-
AUS
21h 24m
1 stop
Multiple Airlines Logo
8:36 pm - 11:10 pm
AUS
-
OTP
42h 34m
2 stops
$559Multiple Airlines
Fri, Mar 13 - Sun, Mar 29
Multiple Airlines Logo
9:35 am - 11:59 pm
OTP
-
AUS
21h 24m
1 stop
Multiple Airlines Logo
10:11 am - 2:10 am
AUS
-
OTP
32h 59m
2 stops
$590Multiple Airlines
Wed, Mar 25 - Sat, Mar 28
Multiple Airlines Logo
9:35 am - 11:59 pm
OTP
-
AUS
21h 24m
1 stop
Multiple Airlines Logo
8:12 pm - 7:25 pm
AUS
-
OTP
39h 13m
2 stops
$595Multiple Airlines
Wed, Mar 25 - Mon, Mar 30
Multiple Airlines Logo
9:35 am - 11:59 pm
OTP
-
AUS
21h 24m
1 stop
Multiple Airlines Logo
1:26 pm - 2:10 am
AUS
-
OTP
53h 44m
2 stops
$608Multiple Airlines
Fri, Mar 13 - Sat, Mar 28
Multiple Airlines Logo
9:35 am - 11:59 pm
OTP
-
AUS
21h 24m
1 stop
Multiple Airlines Logo
1:26 pm - 5:40 am
AUS
-
OTP
32h 14m
1 stop
$621Multiple Airlines
Wed, Mar 25 - Fri, Apr 3
Multiple Airlines Logo
9:35 am - 11:59 pm
OTP
-
AUS
21h 24m
1 stop
Multiple Airlines Logo
8:12 pm - 7:25 pm
AUS
-
OTP
39h 13m
2 stops
$622Multiple Airlines
Fri, Mar 13 - Mon, Mar 30
Multiple Airlines Logo
9:35 am - 11:59 pm
OTP
-
AUS
21h 24m
1 stop
Multiple Airlines Logo
5:50 am - 3:20 pm
AUS
-
OTP
25h 30m
2 stops
$639Multiple Airlines
Fri, Mar 13 - Tue, Apr 14
Multiple Airlines Logo
9:35 am - 11:59 pm
OTP
-
AUS
21h 24m
1 stop
Multiple Airlines Logo
5:50 am - 7:25 pm
AUS
-
OTP
29h 35m
2 stops
$641Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
Multiple Airlines Logo
9:35 am - 11:59 pm
OTP
-
AUS
21h 24m
1 stop
Multiple Airlines Logo
5:50 am - 1:00 pm
AUS
-
OTP
23h 10m
2 stops
$645Multiple Airlines
Wed, Mar 25 - Tue, Mar 31

KLM flights from Bucharest to Austin

Our best KLM deals on Bucharest to Austin flight tickets
KLM
Feb 19
OTP6:00 amBucharest Otopeni Intl
18h 10m
1 stop
AUS4:10 pmAustin Bergstrom
Feb 23
AUS6:10 pmAustin Bergstrom
34h 50m
1 stop
OTP1:00 pmBucharest Otopeni Intl
$814
KLM
Feb 26
OTP6:00 amBucharest Otopeni Intl
19h 49m
2 stops
AUS5:49 pmAustin Bergstrom
Mar 2
AUS4:00 pmAustin Bergstrom
15h 25m
2 stops
OTP3:25 pmBucharest Otopeni Intl
$819
KLM
Mar 15
OTP8:35 amBucharest Otopeni Intl
21h 09m
2 stops
AUS10:44 pmAustin Bergstrom
Mar 31
AUS2:40 pmAustin Bergstrom
16h 45m
2 stops
OTP3:25 pmBucharest Otopeni Intl
$828

British Airways flights from Bucharest to Austin

Our best British Airways deals on Bucharest to Austin flight tickets
British Airways
Feb 6
OTP4:45 pmBucharest Otopeni Intl
32h 05m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 9
AUS6:55 pmAustin Bergstrom
35h 50m
1 stop
OTP2:45 pmBucharest Otopeni Intl
$1,183
British Airways
Feb 6
OTP4:45 pmBucharest Otopeni Intl
32h 05m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 9
AUS6:55 pmAustin Bergstrom
20h 05m
1 stop
OTP11:00 pmBucharest Otopeni Intl
$1,185
British Airways
Feb 6
OTP8:20 pmBucharest Otopeni Intl
28h 30m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 9
AUS6:55 pmAustin Bergstrom
20h 05m
1 stop
OTP11:00 pmBucharest Otopeni Intl
$1,195

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 February 5, 2026.
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

Wed 3/25

9:35 am-11:59 pm

1 stop21h 24m

Austin Bergstrom

Sun 3/29

8:36 pm-11:10 pm

2 stops42h 34m

$532

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 3/13

9:35 am-11:59 pm

1 stop21h 24m

Austin Bergstrom

Sun 3/29

8:36 pm-11:10 pm

2 stops42h 34m

$559

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Wed 3/25

9:35 am-11:59 pm

1 stop21h 24m

Austin Bergstrom

Sat 3/28

10:11 am-2:10 am

2 stops32h 59m

$590

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Wed 3/25

9:35 am-11:59 pm

1 stop21h 24m

Austin Bergstrom

Mon 3/30

8:12 pm-7:25 pm

2 stops39h 13m

$595

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 3/13

9:35 am-11:59 pm

1 stop21h 24m

Austin Bergstrom

Sat 3/28

1:26 pm-2:10 am

2 stops53h 44m

$608

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Wed 3/25

9:35 am-11:59 pm

1 stop21h 24m

Austin Bergstrom

Fri 4/3

1:26 pm-5:40 am

1 stop32h 14m

$621

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 3/13

9:35 am-11:59 pm

1 stop21h 24m

Austin Bergstrom

Mon 3/30

8:12 pm-7:25 pm

2 stops39h 13m

$622

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 3/13

9:35 am-11:59 pm

1 stop21h 24m

Austin Bergstrom

Tue 4/14

5:50 am-3:20 pm

2 stops25h 30m

$639

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Wed 3/25

9:35 am-11:59 pm

1 stop21h 24m

Austin Bergstrom

Wed 4/1

5:50 am-7:25 pm

2 stops29h 35m

$641

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Wed 3/25

9:35 am-11:59 pm

1 stop21h 24m

Austin Bergstrom

Tue 3/31

5:50 am-1:00 pm

2 stops23h 10m

$645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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?

Can stopping save me money on Bucharest to Austin flights?

You could potentially save up to 39% 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

18h 10m

Direct flights

None
The fastest flight from Bucharest to Austin takes 18h 10m
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 18h 10m.

  • 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 $851Free CancellationRating
7.7
1,449 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
Cedar Park
Horseshoe Bay
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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