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Cheap flights from Austin to Bucharest from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Bucharest departing on 5/6. 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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Find the cheapest flights from Austin to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:55 pm - 2:35 pm
AUS
-
OTP
36h 40m
1 stop
British Airways Logo
3:40 pm - 8:35 pm
OTP
-
AUS
36h 55m
1 stop
$522British Airways
Tue, Jul 28 - Thu, Aug 20
British Airways Logo
10:30 pm - 1:20 am
AUS
-
OTP
18h 50m
1 stop
British Airways Logo
8:15 am - 8:35 pm
OTP
-
AUS
20h 20m
1 stop
$524British Airways
Tue, Jul 28 - Thu, Aug 20
British Airways Logo
6:08 am - 3:25 pm
AUS
-
OTP
25h 17m
2 stops
British Airways Logo
8:15 am - 11:42 pm
OTP
-
AUS
23h 27m
2 stops
$525British Airways
Tue, Jul 28 - Thu, Aug 20
Lufthansa Logo
5:11 pm - 1:10 am
AUS
-
OTP
23h 59m
2 stops
Lufthansa Logo
6:05 am - 5:29 pm
OTP
-
AUS
19h 24m
2 stops
$526Lufthansa
Tue, Jul 28 - Thu, Aug 20
British Airways Logo
10:30 pm - 2:35 pm
AUS
-
OTP
32h 05m
1 stop
British Airways Logo
8:15 am - 9:00 pm
OTP
-
AUS
20h 45m
2 stops
$527British Airways
Tue, Jul 28 - Thu, Aug 20
Multiple Airlines Logo
1:05 pm - 2:05 pm
AUS
-
OTP
41h 00m
2 stops
Multiple Airlines Logo
5:55 am - 3:15 pm
OTP
-
AUS
16h 20m
1 stop
$531Multiple Airlines
Sun, Mar 1 - Tue, Mar 17
Multiple Airlines Logo
11:55 am - 12:00 pm
AUS
-
OTP
16h 05m
2 stops
Multiple Airlines Logo
6:05 am - 2:00 pm
OTP
-
AUS
15h 55m
1 stop
$533Multiple Airlines
Sun, May 3 - Tue, May 19
Lufthansa Logo
4:10 pm - 11:50 pm
AUS
-
OTP
23h 40m
1 stop
Lufthansa Logo
5:55 am - 3:15 pm
OTP
-
AUS
16h 20m
1 stop
$535Lufthansa
Sun, Mar 1 - Tue, Mar 17
Air Canada Logo
1:05 pm - 2:05 pm
AUS
-
OTP
41h 00m
2 stops
Air Canada Logo
5:55 am - 12:19 pm
OTP
-
AUS
37h 24m
2 stops
$537Air Canada
Sun, Mar 1 - Tue, Mar 17
Multiple Airlines Logo
11:55 am - 12:00 pm
AUS
-
OTP
16h 05m
2 stops
Multiple Airlines Logo
1:50 pm - 10:53 am
OTP
-
AUS
29h 03m
2 stops
$542Multiple Airlines
Sun, May 3 - Tue, May 19

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
Jul 28
AUS5:55 pmAustin Bergstrom
36h 40m
1 stop
OTP2:35 pmBucharest Otopeni Intl
Aug 20
OTP3:40 pmBucharest Otopeni Intl
36h 55m
1 stop
AUS8:35 pmAustin Bergstrom
$522
British Airways
Jul 28
AUS10:30 pmAustin Bergstrom
18h 50m
1 stop
OTP1:20 amBucharest Otopeni Intl
Aug 20
OTP8:15 amBucharest Otopeni Intl
20h 20m
1 stop
AUS8:35 pmAustin Bergstrom
$524
British Airways
Jul 28
AUS6:08 amAustin Bergstrom
25h 17m
2 stops
OTP3:25 pmBucharest Otopeni Intl
Aug 20
OTP8:15 amBucharest Otopeni Intl
23h 27m
2 stops
AUS11:42 pmAustin Bergstrom
$525

Lufthansa flights from Austin to Bucharest Otopeni Intl Airport

Our best Lufthansa deals on Austin to Bucharest Otopeni Intl Airport flight tickets
Lufthansa
Jul 28
AUS5:11 pmAustin Bergstrom
23h 59m
2 stops
OTP1:10 amBucharest Otopeni Intl
Aug 20
OTP6:05 amBucharest Otopeni Intl
19h 24m
2 stops
AUS5:29 pmAustin Bergstrom
$526
Lufthansa
Mar 1
AUS4:10 pmAustin Bergstrom
23h 40m
1 stop
OTP11:50 pmBucharest Otopeni Intl
Mar 17
OTP5:55 amBucharest Otopeni Intl
16h 20m
1 stop
AUS3:15 pmAustin Bergstrom
$535
Lufthansa
Jun 14
AUS7:15 amAustin Bergstrom
33h 55m
2 stops
OTP1:10 amBucharest Otopeni Intl
Jun 28
OTP5:35 pmBucharest Otopeni Intl
28h 25m
1 stop
AUS2:00 pmAustin Bergstrom
$964

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 February 3, 2026.
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

Tue 7/28

5:55 pm-2:35 pm

1 stop36h 40m

Bucharest Otopeni Intl

Thu 8/20

3:40 pm-8:35 pm

1 stop36h 55m

$522

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 7/28

10:30 pm-1:20 am

1 stop18h 50m

Bucharest Otopeni Intl

Thu 8/20

8:15 am-8:35 pm

1 stop20h 20m

$524

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 7/28

6:08 am-3:25 pm

2 stops25h 17m

Bucharest Otopeni Intl

Thu 8/20

8:15 am-11:42 pm

2 stops23h 27m

$525

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 7/28

5:11 pm-1:10 am

2 stops23h 59m

Bucharest Otopeni Intl

Thu 8/20

6:05 am-5:29 pm

2 stops19h 24m

$526

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Tue 7/28

10:30 pm-2:35 pm

1 stop32h 05m

Bucharest Otopeni Intl

Thu 8/20

8:15 am-9:00 pm

2 stops20h 45m

$527

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 3/1

1:05 pm-2:05 pm

2 stops41h 00m

Bucharest Otopeni Intl

Tue 3/17

5:55 am-3:15 pm

1 stop16h 20m

$531

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 5/3

11:55 am-12:00 pm

2 stops16h 05m

Bucharest Otopeni Intl

Tue 5/19

6:05 am-2:00 pm

1 stop15h 55m

$533

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 3/1

4:10 pm-11:50 pm

1 stop23h 40m

Bucharest Otopeni Intl

Tue 3/17

5:55 am-3:15 pm

1 stop16h 20m

$535

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 3/1

1:05 pm-2:05 pm

2 stops41h 00m

Bucharest Otopeni Intl

Tue 3/17

5:55 am-12:19 pm

2 stops37h 24m

$537

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sun 5/3

11:55 am-12:00 pm

2 stops16h 05m

Bucharest Otopeni Intl

Tue 5/19

1:50 pm-10:53 am

2 stops29h 03m

$542

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 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 month to fly to Bucharest Otopeni Intl Airport?

If you aren’t able to travel during the month of November, then book flights to Bucharest Otopeni Intl Airport from Austin during December instead. Flights to Bucharest Otopeni Intl Airport in December, while not as cheap as those in November, still average around $603.

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

You could potentially save up to 23% on your flight if you consider stops on a Austin to Bucharest Otopeni Intl Airport flight.

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

Fastest flight time

16h 05m

Direct flights

None
The fastest flight from Austin to Bucharest Otopeni Intl Airport takes 16h 05m
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.
Search flight deals

  • 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 16h 05m 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
LufthansaPriceFrom $538Free CancellationRating
6.8
7,759 reviews
Search Lufthansa flights
British AirwaysPriceFrom $551Free CancellationRating
6.7
7,712 reviews
Search British Airways flights
KLMPriceFrom $636Free CancellationRating
7.7
1,448 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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Why should I use momondo to find a flight deal from Austin to Bucharest?

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.

How can momondo help me find flights from Austin to Bucharest?

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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