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Cheap flights from Bucharest to Austin from $357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Austin departing on 2/9. 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

British Airways Logo
8:00 am - 4:50 pmOTP-AUS
16h 50m1 stop
British Airways Logo
6:55 pm - 11:00 pmAUS-OTP
20h 05m1 stop
$757British Airways
Find Deal
jue., nov. 6 - lun., nov. 10
British Airways Logo
8:05 am - 10:41 pmOTP-AUS
21h 36m2 stops
British Airways Logo
7:00 pm - 11:45 pmAUS-OTP
20h 45m1 stop
$763British Airways
Find Deal
sáb., nov. 1 - sáb., nov. 8
Delta Logo
6:00 am - 5:10 pmOTP-AUS
18h 10m1 stop
Delta Logo
7:20 am - 12:05 pmAUS-OTP
20h 45m2 stops
$780Delta
Find Deal
jue., oct. 30 - jue., nov. 6
KLM Logo
8:35 am - 5:10 pmOTP-AUS
15h 35m1 stop
KLM Logo
6:05 pm - 5:10 pmAUS-OTP
15h 05m1 stop
$784KLM
Find Deal
jue., oct. 30 - jue., nov. 6
Delta Logo
6:00 am - 9:16 pmOTP-AUS
22h 16m2 stops
Delta Logo
6:27 pm - 10:50 pmAUS-OTP
20h 23m2 stops
$785Delta
Find Deal
jue., oct. 30 - jue., nov. 6
KLM Logo
8:35 am - 5:10 pmOTP-AUS
15h 35m1 stop
KLM Logo
6:05 pm - 5:10 pmAUS-OTP
15h 05m1 stop
$786KLM
Find Deal
sáb., nov. 1 - sáb., nov. 8
Multiple Airlines Logo
6:00 am - 12:17 pmOTP-AUS
37h 17m3 stops
Multiple Airlines Logo
10:35 am - 11:05 pmAUS-OTP
28h 30m3 stops
$792Multiple Airlines
Find Deal
sáb., nov. 1 - sáb., nov. 8
United Airlines Logo
5:55 am - 12:11 pmOTP-AUS
37h 16m2 stops
United Airlines Logo
4:18 pm - 2:05 pmAUS-OTP
37h 47m3 stops
$852United Airlines
Find Deal
sáb., nov. 1 - sáb., nov. 8
British Airways Logo
8:00 am - 4:50 pmOTP-AUS
16h 50m1 stop
British Airways Logo
7:00 pm - 10:55 pmAUS-OTP
19h 55m1 stop
$862British Airways
Find Deal
vie., feb. 20 - mar., feb. 24
Multiple Airlines Logo
8:35 am - 12:17 pmOTP-AUS
34h 42m3 stops
Multiple Airlines Logo
10:35 am - 1:30 amAUS-OTP
30h 55m3 stops
$877Multiple Airlines
Find Deal
jue., oct. 30 - jue., nov. 6

British Airways flights from Bucharest to Austin

Our best British Airways deals on Bucharest to Austin flight tickets
British Airways
Nov 6
OTP8:00 amBucharest Otopeni Intl
16h 50m
1 stop
AUS4:50 pmAustin Bergstrom
Nov 10
AUS6:55 pmAustin Bergstrom
20h 05m
1 stop
OTP11:00 pmBucharest Otopeni Intl
$757
Find similar
British Airways
Nov 1
OTP8:05 amBucharest Otopeni Intl
21h 36m
2 stops
AUS10:41 pmAustin Bergstrom
Nov 8
AUS7:00 pmAustin Bergstrom
20h 45m
1 stop
OTP11:45 pmBucharest Otopeni Intl
$763
Find similar
British Airways
Feb 20
OTP8:00 amBucharest Otopeni Intl
16h 50m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 24
AUS7:00 pmAustin Bergstrom
19h 55m
1 stop
OTP10:55 pmBucharest Otopeni Intl
$862
Find similar

KLM flights from Bucharest to Austin

Our best KLM deals on Bucharest to Austin flight tickets
KLM
Oct 30
OTP8:35 amBucharest Otopeni Intl
15h 35m
1 stop
AUS5:10 pmAustin Bergstrom
Nov 6
AUS6:05 pmAustin Bergstrom
15h 05m
1 stop
OTP5:10 pmBucharest Otopeni Intl
$784
Find similar
KLM
Nov 1
OTP8:35 amBucharest Otopeni Intl
15h 35m
1 stop
AUS5:10 pmAustin Bergstrom
Nov 8
AUS6:05 pmAustin Bergstrom
15h 05m
1 stop
OTP5:10 pmBucharest Otopeni Intl
$786
Find similar
KLM
Feb 20
OTP4:50 pmBucharest Otopeni Intl
31h 20m
1 stop
AUS4:10 pmAustin Bergstrom
Feb 24
AUS4:59 pmAustin Bergstrom
22h 31m
2 stops
OTP11:30 pmBucharest Otopeni Intl
$928
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 septiembre 17, 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

jue. 11/6

8:00 am-4:50 pm

1 stop16h 50m

Austin Bergstrom

lun. 11/10

6:55 pm-11:00 pm

1 stop20h 05m

$757

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

sáb. 11/1

8:05 am-10:41 pm

2 stops21h 36m

Austin Bergstrom

sáb. 11/8

7:00 pm-11:45 pm

1 stop20h 45m

$763

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

jue. 10/30

6:00 am-5:10 pm

1 stop18h 10m

Austin Bergstrom

jue. 11/6

7:20 am-12:05 pm

2 stops20h 45m

$780

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

jue. 10/30

8:35 am-5:10 pm

1 stop15h 35m

Austin Bergstrom

jue. 11/6

6:05 pm-5:10 pm

1 stop15h 05m

$784

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

jue. 10/30

6:00 am-9:16 pm

2 stops22h 16m

Austin Bergstrom

jue. 11/6

6:27 pm-10:50 pm

2 stops20h 23m

$785

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

sáb. 11/1

8:35 am-5:10 pm

1 stop15h 35m

Austin Bergstrom

sáb. 11/8

6:05 pm-5:10 pm

1 stop15h 05m

$786

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

sáb. 11/1

6:00 am-12:17 pm

3 stops37h 17m

Austin Bergstrom

sáb. 11/8

10:35 am-11:05 pm

3 stops28h 30m

$792

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

sáb. 11/1

5:55 am-12:11 pm

2 stops37h 16m

Austin Bergstrom

sáb. 11/8

4:18 pm-2:05 pm

3 stops37h 47m

$852

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

$862

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

jue. 10/30

8:35 am-12:17 pm

3 stops34h 42m

Austin Bergstrom

jue. 11/6

10:35 am-1:30 am

3 stops30h 55m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 7% 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

Direct flights

None
There are no direct flights from Bucharest to Austin. There are no popular flight routes from Bucharest to Austin.
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  • 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 15h 35m.

  • 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
7.8
1,386 reviews
Search KLM flights

Traveling to a place near Austin?

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