Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Bucharest Otopeni Intl Airport to Austin from $538

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 Otopeni Intl Airport to Austin departing on 3/13. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bucharest Otopeni Intl Airport to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:35 am - 12:25 pm
OTP
-
AUS
34h 50m
1 stop
Multiple Airlines Logo
1:30 pm - 1:35 am
AUS
-
OTP
28h 05m
2 stops
$750Multiple Airlines
Mon, Apr 20 - Sat, Apr 25
Multiple Airlines Logo
7:40 am - 11:21 pm
OTP
-
AUS
47h 41m
3 stops
Multiple Airlines Logo
5:50 am - 11:30 pm
AUS
-
OTP
34h 40m
3 stops
$885Multiple Airlines
Tue, Mar 3 - Tue, Mar 17
Lufthansa Logo
6:05 am - 2:00 pm
OTP
-
AUS
15h 55m
1 stop
Lufthansa Logo
4:05 pm - 11:50 pm
AUS
-
OTP
23h 45m
1 stop
$889Lufthansa
Mon, Apr 6 - Mon, Apr 13
Multiple Airlines Logo
9:35 am - 11:59 pm
OTP
-
AUS
22h 24m
1 stop
Multiple Airlines Logo
5:50 am - 1:05 pm
AUS
-
OTP
23h 15m
2 stops
$899Multiple Airlines
Mon, Apr 6 - Mon, Apr 13
Multiple Airlines Logo
5:40 pm - 11:21 pm
OTP
-
AUS
37h 41m
3 stops
Multiple Airlines Logo
6:10 am - 3:50 pm
AUS
-
OTP
26h 40m
2 stops
$901Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
8:35 pm - 12:25 pm
OTP
-
AUS
47h 50m
2 stops
Multiple Airlines Logo
4:05 pm - 4:30 pm
AUS
-
OTP
16h 25m
1 stop
$904Multiple Airlines
Sat, Apr 18 - Sat, Apr 25
Multiple Airlines Logo
10:05 am - 12:25 pm
OTP
-
AUS
34h 20m
2 stops
Multiple Airlines Logo
4:05 pm - 4:30 pm
AUS
-
OTP
16h 25m
1 stop
$906Multiple Airlines
Sun, Apr 19 - Sat, Apr 25
Multiple Airlines Logo
5:40 pm - 11:21 pm
OTP
-
AUS
37h 41m
3 stops
Multiple Airlines Logo
6:10 am - 5:10 pm
AUS
-
OTP
28h 00m
3 stops
$914Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Lufthansa Logo
6:05 am - 2:00 pm
OTP
-
AUS
15h 55m
1 stop
Lufthansa Logo
12:14 pm - 12:00 pm
AUS
-
OTP
15h 46m
2 stops
$929Lufthansa
Sat, Apr 18 - Sun, Apr 26
United Airlines Logo
6:05 am - 2:00 pm
OTP
-
AUS
15h 55m
1 stop
United Airlines Logo
2:10 pm - 4:20 pm
AUS
-
OTP
18h 10m
2 stops
$930United Airlines
Mon, Apr 6 - Mon, Apr 13

Lufthansa flights from Bucharest Otopeni Intl Airport to Austin

Our best Lufthansa deals on Bucharest Otopeni Intl Airport to Austin flight tickets
Lufthansa
Apr 6
OTP6:05 amBucharest Otopeni Intl
15h 55m
1 stop
AUS2:00 pmAustin Bergstrom
Apr 13
AUS4:05 pmAustin Bergstrom
23h 45m
1 stop
OTP11:50 pmBucharest Otopeni Intl
$889
Lufthansa
Apr 18
OTP6:05 amBucharest Otopeni Intl
15h 55m
1 stop
AUS2:00 pmAustin Bergstrom
Apr 26
AUS12:14 pmAustin Bergstrom
15h 46m
2 stops
OTP12:00 pmBucharest Otopeni Intl
$929
Lufthansa
Mar 3
OTP5:55 amBucharest Otopeni Intl
16h 20m
1 stop
AUS2:15 pmAustin Bergstrom
Mar 17
AUS5:10 pmAustin Bergstrom
23h 45m
1 stop
OTP11:55 pmBucharest Otopeni Intl
$930

United Airlines flights from Bucharest Otopeni Intl Airport to Austin

Our best United Airlines deals on Bucharest Otopeni Intl Airport to Austin flight tickets
United Airlines
Apr 6
OTP6:05 amBucharest Otopeni Intl
15h 55m
1 stop
AUS2:00 pmAustin Bergstrom
Apr 13
AUS4:05 pmAustin Bergstrom
16h 15m
1 stop
OTP4:20 pmBucharest Otopeni Intl
$930
United Airlines
Mar 1
OTP5:55 amBucharest Otopeni Intl
22h 49m
2 stops
AUS8:44 pmAustin Bergstrom
Apr 13
AUS4:43 pmAustin Bergstrom
24h 27m
2 stops
OTP1:10 amBucharest Otopeni Intl
$934
United Airlines
Mar 3
OTP5:55 amBucharest Otopeni Intl
16h 20m
1 stop
AUS2:15 pmAustin Bergstrom
Mar 16
AUS4:18 pmAustin Bergstrom
24h 37m
2 stops
OTP11:55 pmBucharest Otopeni Intl
$935

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest Otopeni Intl Airport 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 17, 2026.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Mon 4/20

9:35 am-12:25 pm

1 stop34h 50m

Austin Bergstrom

Sat 4/25

1:30 pm-1:35 am

2 stops28h 05m

$750

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Tue 3/3

7:40 am-11:21 pm

3 stops47h 41m

Austin Bergstrom

Tue 3/17

5:50 am-11:30 pm

3 stops34h 40m

$885

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Mon 4/6

6:05 am-2:00 pm

1 stop15h 55m

Austin Bergstrom

Mon 4/13

4:05 pm-11:50 pm

1 stop23h 45m

$889

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Mon 4/6

9:35 am-11:59 pm

1 stop22h 24m

Austin Bergstrom

Mon 4/13

5:50 am-1:05 pm

2 stops23h 15m

$899

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 3/5

5:40 pm-11:21 pm

3 stops37h 41m

Austin Bergstrom

Mon 3/9

6:10 am-3:50 pm

2 stops26h 40m

$901

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Sat 4/18

8:35 pm-12:25 pm

2 stops47h 50m

Austin Bergstrom

Sat 4/25

4:05 pm-4:30 pm

1 stop16h 25m

$904

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Sun 4/19

10:05 am-12:25 pm

2 stops34h 20m

Austin Bergstrom

Sat 4/25

4:05 pm-4:30 pm

1 stop16h 25m

$906

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 3/5

5:40 pm-11:21 pm

3 stops37h 41m

Austin Bergstrom

Mon 3/9

6:10 am-5:10 pm

3 stops28h 00m

$914

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Sat 4/18

6:05 am-2:00 pm

1 stop15h 55m

Austin Bergstrom

Sun 4/26

12:14 pm-12:00 pm

2 stops15h 46m

$929

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Mon 4/6

6:05 am-2:00 pm

1 stop15h 55m

Austin Bergstrom

Mon 4/13

2:10 pm-4:20 pm

2 stops18h 10m

$930

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Austin from

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport 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

Can stopping save me money on Bucharest Otopeni Intl Airport to Austin flights?

You could potentially save up to 39% on your flight if you consider stops on a Bucharest Otopeni Intl Airport to Austin flight.

When to book flights from Bucharest Otopeni Intl Airport to Austin

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

Cheap Bucharest Otopeni Intl Airport to Austin (OTP to AUS) flight deals and tips

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

Fastest flight time

16h 50m

Direct flights

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

  • How far is Bucharest Otopeni Intl to Austin Bergstrom by plane?

    There are 6169.7 mi between Bucharest Otopeni Intl and Austin Bergstrom. In terms of flight time, this usually takes a little over 16h 50m.

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

    Prices for flights from Bucharest Otopeni Intl Airport to Austin Bergstrom Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport to Austin Bergstrom Airport.

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

    The necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Bucharest Otopeni Intl Airport to Austin

Compare and see reviews for airlines that fly from Bucharest Otopeni Intl Airport to Austin with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $851Free CancellationRating
7.7
1,455 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
Seguin
Kyle
Bastrop
Buda
Flatonia

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Bucharest.

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?

Once you have performed a search for Bucharest to Austin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Bucharest to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/19
Thu 3/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States