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Cheap flights from Austin to Bucharest from $531

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Bucharest departing on 10/26. 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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0 bags

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Cheap round-trip flights

Multiple Airlines Logo
11:30 am - 3:50 pmAUS-OTP
21h 20m2 stops
Multiple Airlines Logo
5:55 am - 2:15 pmOTP-AUS
16h 20m1 stop
$531Multiple Airlines
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Sun, Oct 26 - Tue, Nov 11
Multiple Airlines Logo
1:05 pm - 12:30 pmAUS-OTP
16h 25m2 stops
Multiple Airlines Logo
6:05 am - 9:17 pmOTP-AUS
23h 12m2 stops
$550Multiple Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
British Airways Logo
10:15 pm - 8:20 pmAUS-OTP
14h 05m1 stop
British Airways Logo
8:05 am - 4:50 pmOTP-AUS
16h 45m1 stop
$553British Airways
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Wed, Oct 22 - Wed, Nov 5
British Airways Logo
7:55 pm - 11:45 pmAUS-OTP
20h 50m1 stop
British Airways Logo
4:40 pm - 4:50 pmOTP-AUS
32h 10m1 stop
$555British Airways
Find Deal
Sun, Oct 26 - Tue, Nov 11
United Airlines Logo
4:05 pm - 4:50 pmAUS-OTP
16h 45m1 stop
United Airlines Logo
6:05 am - 9:17 pmOTP-AUS
23h 12m2 stops
$560United Airlines
Find Deal
Wed, Oct 22 - Wed, Nov 5
British Airways Logo
8:00 pm - 11:30 pmAUS-OTP
20h 30m1 stop
British Airways Logo
8:05 am - 10:16 pmOTP-AUS
22h 11m2 stops
$563British Airways
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Wed, Oct 29 - Wed, Nov 5
Lufthansa Logo
12:17 pm - 1:15 pmAUS-OTP
16h 58m2 stops
Lufthansa Logo
6:00 am - 2:20 pmOTP-AUS
16h 20m1 stop
$580Lufthansa
Find Deal
Wed, Oct 15 - Wed, Oct 22
Lufthansa Logo
4:05 pm - 4:50 pmAUS-OTP
16h 45m1 stop
Lufthansa Logo
7:05 pm - 2:15 pmOTP-AUS
27h 10m1 stop
$588Lufthansa
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Wed, Oct 22 - Wed, Nov 5
Air Canada Logo
10:00 am - 3:20 pmAUS-OTP
21h 20m2 stops
Air Canada Logo
6:00 am - 8:11 pmOTP-AUS
22h 11m2 stops
$608Air Canada
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Wed, Oct 15 - Wed, Oct 22
United Airlines Logo
9:00 am - 4:50 pmAUS-OTP
23h 50m2 stops
United Airlines Logo
6:00 am - 8:26 pmOTP-AUS
22h 26m3 stops
$625United Airlines
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Wed, Oct 15 - Wed, Oct 22

British Airways flights from Austin to Bucharest Otopeni Intl Airport

Our best British Airways deals on Austin to Bucharest Otopeni Intl Airport flight tickets
British Airways
Oct 22
AUS10:15 pmAustin Bergstrom
14h 05m
1 stop
OTP8:20 pmBucharest Otopeni Intl
Nov 5
OTP8:05 amBucharest Otopeni Intl
16h 45m
1 stop
AUS4:50 pmAustin Bergstrom
$553
Find similar
British Airways
Oct 26
AUS7:55 pmAustin Bergstrom
20h 50m
1 stop
OTP11:45 pmBucharest Otopeni Intl
Nov 11
OTP4:40 pmBucharest Otopeni Intl
32h 10m
1 stop
AUS4:50 pmAustin Bergstrom
$555
Find similar
British Airways
Oct 29
AUS8:00 pmAustin Bergstrom
20h 30m
1 stop
OTP11:30 pmBucharest Otopeni Intl
Nov 5
OTP8:05 amBucharest Otopeni Intl
22h 11m
2 stops
AUS10:16 pmAustin Bergstrom
$563
Find similar

Lufthansa flights from Austin to Bucharest Otopeni Intl Airport

Our best Lufthansa deals on Austin to Bucharest Otopeni Intl Airport flight tickets
Lufthansa
Oct 15
AUS12:17 pmAustin Bergstrom
16h 58m
2 stops
OTP1:15 pmBucharest Otopeni Intl
Oct 22
OTP6:00 amBucharest Otopeni Intl
16h 20m
1 stop
AUS2:20 pmAustin Bergstrom
$580
Find similar
Lufthansa
Oct 22
AUS4:05 pmAustin Bergstrom
16h 45m
1 stop
OTP4:50 pmBucharest Otopeni Intl
Nov 5
OTP7:05 pmBucharest Otopeni Intl
27h 10m
1 stop
AUS2:15 pmAustin Bergstrom
$588
Find similar
Lufthansa
Oct 15
AUS4:05 pmAustin Bergstrom
17h 50m
1 stop
OTP5:55 pmBucharest Otopeni Intl
Oct 22
OTP6:00 amBucharest Otopeni Intl
16h 20m
1 stop
AUS2:20 pmAustin Bergstrom
$589
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Bucharest Otopeni Intl Airport 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 September 16, 2025.
Use the filters below to find and compare flights from Austin to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 10/26

11:30 am-3:50 pm

2 stops21h 20m

Bucharest Otopeni Intl

Tue 11/11

5:55 am-2:15 pm

1 stop16h 20m

$531

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 10/29

1:05 pm-12:30 pm

2 stops16h 25m

Bucharest Otopeni Intl

Wed 11/5

6:05 am-9:17 pm

2 stops23h 12m

$550

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 10/22

10:15 pm-8:20 pm

1 stop14h 05m

Bucharest Otopeni Intl

Wed 11/5

8:05 am-4:50 pm

1 stop16h 45m

$553

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 10/26

7:55 pm-11:45 pm

1 stop20h 50m

Bucharest Otopeni Intl

Tue 11/11

4:40 pm-4:50 pm

1 stop32h 10m

$555

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 10/22

4:05 pm-4:50 pm

1 stop16h 45m

Bucharest Otopeni Intl

Wed 11/5

6:05 am-9:17 pm

2 stops23h 12m

$560

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 10/29

8:00 pm-11:30 pm

1 stop20h 30m

Bucharest Otopeni Intl

Wed 11/5

8:05 am-10:16 pm

2 stops22h 11m

$563

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 10/15

12:17 pm-1:15 pm

2 stops16h 58m

Bucharest Otopeni Intl

Wed 10/22

6:00 am-2:20 pm

1 stop16h 20m

$580

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 10/22

4:05 pm-4:50 pm

1 stop16h 45m

Bucharest Otopeni Intl

Wed 11/5

7:05 pm-2:15 pm

1 stop27h 10m

$588

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 10/15

10:00 am-3:20 pm

2 stops21h 20m

Bucharest Otopeni Intl

Wed 10/22

6:00 am-8:11 pm

2 stops22h 11m

$608

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 10/15

9:00 am-4:50 pm

2 stops23h 50m

Bucharest Otopeni Intl

Wed 10/22

6:00 am-8:26 pm

3 stops22h 26m

$625

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bucharest from

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

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 Bucharest Otopeni Intl Airport?

Our data shows that Monday is the least expensive day to fly to Bucharest Otopeni Intl Airport. Tickets to fly out on this day can be as low as $865. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Austin to Bucharest Otopeni Intl Airport for around $1,861.

What is the cheapest time of day to depart on your flight to Bucharest Otopeni Intl Airport?

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is at noon. Flights from Austin to Bucharest Otopeni Intl Airport during this time can be as low as $849. In the evening is when there is more demand to fly to Bucharest Otopeni Intl Airport, so prices are often more expensive at around $1,262 per ticket.

When to book flights from Austin to Bucharest Otopeni Intl Airport

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

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

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

Direct flights

None
There are no direct flights from Austin to Bucharest Otopeni Intl Airport. There are no popular flight routes from Austin to Bucharest Otopeni Intl Airport.
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  • How far is Austin Bergstrom to Bucharest Otopeni Intl by plane?

    The distance between Austin Bergstrom and Bucharest Otopeni Intl is about 6169.7 mi. Typically, this will take 13h 45m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents you'll need for your trip to Bucharest Otopeni Intl 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 Bucharest Otopeni Intl 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 Austin to Bucharest Otopeni Intl Airport?

Best airlines flying from Austin to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Austin to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $551Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
KLMPriceFrom $709Free CancellationRating
7.8
1,386 reviews
Search KLM flights

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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Finding the right flight to Bucharest from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bucharest quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Bucharest from Austin with this policy.

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Once all potential Austin to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Austin to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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