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Cheap flights from Bucharest Otopeni Intl Airport to Austin from $438

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 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bucharest Otopeni Intl Airport to Austin (OTP-AUS)

Cheap round-trip flights

Lufthansa Logo
5:50 am - 2:15 pmOTP-AUS
16h 25m1 stop
Lufthansa Logo
4:10 pm - 6:25 pmAUS-OTP
18h 15m1 stop
$737Lufthansa
Find Deal
Thu, Nov 13 - Sun, Nov 16
United Airlines Logo
6:00 am - 2:20 pmOTP-AUS
16h 20m1 stop
United Airlines Logo
7:15 am - 11:55 amAUS-OTP
20h 40m2 stops
$741United Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
United Airlines Logo
6:00 am - 9:20 pmOTP-AUS
23h 20m2 stops
United Airlines Logo
7:15 am - 11:55 amAUS-OTP
20h 40m2 stops
$742United Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
Logo
6:00 am - 7:55 pmOTP-AUS
21h 55m2 stops
Logo
4:05 pm - 5:55 pmAUS-OTP
17h 50m1 stop
$771
Find Deal
Thu, Sep 18 - Mon, Sep 22
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
$798British Airways
Find Deal
Fri, Feb 20 - Tue, Feb 24
British Airways Logo
4:45 pm - 4:50 pmOTP-AUS
32h 05m1 stop
British Airways Logo
7:00 pm - 10:55 pmAUS-OTP
19h 55m1 stop
$801British Airways
Find Deal
Fri, Feb 20 - Tue, Feb 24
Delta Logo
1:55 pm - 4:10 pmOTP-AUS
34h 15m1 stop
Delta Logo
7:30 am - 12:05 pmAUS-OTP
20h 35m2 stops
$806Delta
Find Deal
Fri, Feb 20 - Tue, Feb 24
Logo
9:40 pm - 2:20 pmOTP-AUS
24h 40m2 stops
Logo
4:05 pm - 1:00 amAUS-OTP
24h 55m3 stops
$825
Find Deal
Thu, Sep 18 - Mon, Sep 22
SWISS Logo
4:10 pm - 8:50 pmOTP-AUS
36h 40m2 stops
SWISS Logo
3:00 pm - 1:20 amAUS-OTP
74h 20m3 stops
$846SWISS
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Thu, Sep 18 - Mon, Sep 22
SWISS Logo
6:30 am - 8:50 pmOTP-AUS
46h 20m3 stops
SWISS Logo
3:00 pm - 1:20 amAUS-OTP
74h 20m3 stops
$1,088SWISS
Find Deal
Thu, Sep 18 - Mon, Sep 22

Lufthansa flights from Bucharest Otopeni Intl Airport to Austin

Our best Lufthansa deals on Bucharest Otopeni Intl Airport to Austin flight tickets
Lufthansa
Nov 13
OTP5:50 amBucharest Otopeni Intl
16h 25m
1 stop
AUS2:15 pmAustin Bergstrom
Nov 16
AUS4:10 pmAustin Bergstrom
18h 15m
1 stop
OTP6:25 pmBucharest Otopeni Intl
$737
Find similar
Lufthansa
Sep 18
OTP6:00 amBucharest Otopeni Intl
16h 20m
1 stop
AUS2:20 pmAustin Bergstrom
Sep 22
AUS4:05 pmAustin Bergstrom
16h 45m
1 stop
OTP4:50 pmBucharest Otopeni Intl
$763
Find similar
Lufthansa
Nov 13
OTP5:50 amBucharest Otopeni Intl
16h 25m
1 stop
AUS2:15 pmAustin Bergstrom
Nov 16
AUS4:10 pmAustin Bergstrom
18h 25m
2 stops
OTP6:35 pmBucharest Otopeni Intl
$766
Find similar

British Airways flights from Bucharest Otopeni Intl Airport to Austin

Our best British Airways deals on Bucharest Otopeni Intl Airport to Austin flight tickets
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
$798
Find similar
British Airways
Feb 20
OTP4:45 pmBucharest Otopeni Intl
32h 05m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 24
AUS7:00 pmAustin Bergstrom
19h 55m
1 stop
OTP10:55 pmBucharest Otopeni Intl
$801
Find similar
British Airways
Feb 20
OTP8:20 pmBucharest Otopeni Intl
28h 30m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 24
AUS7:00 pmAustin Bergstrom
19h 55m
1 stop
OTP10:55 pmBucharest Otopeni Intl
$803
Find similar

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 August 28, 2025.
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

Thu 11/13

5:50 am-2:15 pm

1 stop16h 25m

Austin Bergstrom

Sun 11/16

4:10 pm-6:25 pm

1 stop18h 15m

$737

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 9/18

6:00 am-2:20 pm

1 stop16h 20m

Austin Bergstrom

Mon 9/22

7:15 am-11:55 am

2 stops20h 40m

$741

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 9/18

6:00 am-9:20 pm

2 stops23h 20m

Austin Bergstrom

Mon 9/22

7:15 am-11:55 am

2 stops20h 40m

$742

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 9/18

6:00 am-7:55 pm

2 stops21h 55m

Austin Bergstrom

Mon 9/22

4:05 pm-5:55 pm

1 stop17h 50m

$771

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 2/20

8:00 am-4:50 pm

1 stop16h 50m

Austin Bergstrom

Tue 2/24

7:00 pm-10:55 pm

1 stop19h 55m

$798

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 2/20

4:45 pm-4:50 pm

1 stop32h 05m

Austin Bergstrom

Tue 2/24

7:00 pm-10:55 pm

1 stop19h 55m

$801

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Fri 2/20

1:55 pm-4:10 pm

1 stop34h 15m

Austin Bergstrom

Tue 2/24

7:30 am-12:05 pm

2 stops20h 35m

$806

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 9/18

9:40 pm-2:20 pm

2 stops24h 40m

Austin Bergstrom

Mon 9/22

4:05 pm-1:00 am

3 stops24h 55m

$825

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 9/18

4:10 pm-8:50 pm

2 stops36h 40m

Austin Bergstrom

Mon 9/22

3:00 pm-1:20 am

3 stops74h 20m

$846

BucharestAustin

OTP - AUS

OTPAUS

Bucharest Otopeni Intl

Thu 9/18

6:30 am-8:50 pm

3 stops46h 20m

Austin Bergstrom

Mon 9/22

3:00 pm-1:20 am

3 stops74h 20m

$1,088

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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

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 Otopeni Intl Airport to Austin for around $1,028.

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

You could potentially save up to 7% 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

Direct flights

None
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.
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  • 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 20m.

  • 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 $790Free CancellationRating
7.8
1,382 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
Round Rock
Wimberley
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.

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