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Cheap flights from Austin to Bucharest from $490

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 2/7. 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 Austin to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:50 am - 2:05 pm
AUS
-
OTP
20h 15m2 stops
Lufthansa Logo
5:55 am - 2:15 pm
OTP
-
AUS
16h 20m1 stop
$490Lufthansa
Sat, Feb 7 - Sun, Feb 15
Lufthansa Logo
4:10 pm - 2:05 pm
AUS
-
OTP
13h 55m1 stop
Lufthansa Logo
6:05 am - 8:25 pm
OTP
-
AUS
22h 20m2 stops
$496Lufthansa
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
4:10 pm - 2:05 pm
AUS
-
OTP
13h 55m1 stop
Multiple Airlines Logo
6:05 am - 9:27 pm
OTP
-
AUS
23h 22m2 stops
$526Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
British Airways Logo
11:24 am - 3:05 pm
AUS
-
OTP
19h 41m2 stops
British Airways Logo
8:05 am - 4:50 pm
OTP
-
AUS
16h 45m1 stop
$533British Airways
Sat, Jan 31 - Sat, Feb 7
British Airways Logo
7:00 pm - 11:45 pm
AUS
-
OTP
20h 45m1 stop
British Airways Logo
7:35 am - 4:50 pm
OTP
-
AUS
17h 15m1 stop
$536British Airways
Sat, Feb 7 - Sun, Feb 15
British Airways Logo
11:45 am - 11:45 pm
AUS
-
OTP
28h 00m2 stops
British Airways Logo
8:05 am - 10:28 pm
OTP
-
AUS
22h 23m2 stops
$537British Airways
Sat, Jan 31 - Sat, Feb 7
British Airways Logo
6:55 pm - 7:30 pm
AUS
-
OTP
16h 35m1 stop
British Airways Logo
3:50 pm - 4:50 pm
OTP
-
AUS
33h 00m1 stop
$538British Airways
Thu, Jan 15 - Wed, Jan 28
Lufthansa Logo
12:17 pm - 6:35 pm
AUS
-
OTP
22h 18m2 stops
Lufthansa Logo
6:05 am - 11:30 pm
OTP
-
AUS
25h 25m2 stops
$543Lufthansa
Thu, Jan 15 - Wed, Jan 28
Lufthansa Logo
2:22 pm - 2:10 pm
AUS
-
OTP
15h 48m2 stops
Lufthansa Logo
5:55 am - 8:44 pm
OTP
-
AUS
22h 49m2 stops
$548Lufthansa
Fri, Feb 6 - Sat, Feb 14
United Airlines Logo
11:20 am - 2:10 pm
AUS
-
OTP
18h 50m2 stops
United Airlines Logo
5:55 am - 2:15 pm
OTP
-
AUS
16h 20m1 stop
$553United Airlines
Fri, Jan 30 - Tue, Feb 3

British Airways flights from Austin to Bucharest

Our best British Airways deals on Austin to Bucharest flight tickets
British Airways
Jan 31
AUS11:24 amAustin Bergstrom
19h 41m
2 stops
OTP3:05 pmBucharest Otopeni Intl
Feb 7
OTP8:05 amBucharest Otopeni Intl
16h 45m
1 stop
AUS4:50 pmAustin Bergstrom
$533
Find similar
British Airways
Jan 31
AUS7:00 pmAustin Bergstrom
20h 45m
1 stop
OTP11:45 pmBucharest Otopeni Intl
Feb 7
OTP8:05 amBucharest Otopeni Intl
16h 45m
1 stop
AUS4:50 pmAustin Bergstrom
$536
Find similar
British Airways
Jan 31
AUS11:45 amAustin Bergstrom
28h 00m
2 stops
OTP11:45 pmBucharest Otopeni Intl
Feb 7
OTP8:05 amBucharest Otopeni Intl
22h 23m
2 stops
AUS10:28 pmAustin Bergstrom
$537
Find similar

United Airlines flights from Austin to Bucharest

Our best United Airlines deals on Austin to Bucharest flight tickets
United Airlines
Jan 30
AUS6:30 amAustin Bergstrom
23h 40m
3 stops
OTP2:10 pmBucharest Otopeni Intl
Feb 3
OTP5:55 amBucharest Otopeni Intl
16h 20m
1 stop
AUS2:15 pmAustin Bergstrom
$553
Find similar
United Airlines
Jan 30
AUS6:30 amAustin Bergstrom
23h 40m
3 stops
OTP2:10 pmBucharest Otopeni Intl
Feb 3
OTP5:55 amBucharest Otopeni Intl
38h 24m
2 stops
AUS12:19 pmAustin Bergstrom
$559
Find similar
United Airlines
Jan 29
AUS6:30 amAustin Bergstrom
23h 35m
3 stops
OTP2:05 pmBucharest Otopeni Intl
Feb 2
OTP5:55 amBucharest Otopeni Intl
22h 00m
2 stops
AUS7:55 pmAustin Bergstrom
$563
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Bucharest 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 December 19, 2025.
Use the filters below to find and compare flights from Austin to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sat 2/7

9:50 am-2:05 pm

2 stops20h 15m

Bucharest Otopeni Intl

Sun 2/15

5:55 am-2:15 pm

1 stop16h 20m

$490

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/15

4:10 pm-2:05 pm

1 stop13h 55m

Bucharest Otopeni Intl

Wed 1/28

6:05 am-8:25 pm

2 stops22h 20m

$496

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/15

4:10 pm-2:05 pm

1 stop13h 55m

Bucharest Otopeni Intl

Wed 1/28

6:05 am-9:27 pm

2 stops23h 22m

$526

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sat 1/31

11:24 am-3:05 pm

2 stops19h 41m

Bucharest Otopeni Intl

Sat 2/7

8:05 am-4:50 pm

1 stop16h 45m

$533

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sat 2/7

7:00 pm-11:45 pm

1 stop20h 45m

Bucharest Otopeni Intl

Sun 2/15

7:35 am-4:50 pm

1 stop17h 15m

$536

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Sat 1/31

11:45 am-11:45 pm

2 stops28h 00m

Bucharest Otopeni Intl

Sat 2/7

8:05 am-10:28 pm

2 stops22h 23m

$537

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/15

6:55 pm-7:30 pm

1 stop16h 35m

Bucharest Otopeni Intl

Wed 1/28

3:50 pm-4:50 pm

1 stop33h 00m

$538

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/15

12:17 pm-6:35 pm

2 stops22h 18m

Bucharest Otopeni Intl

Wed 1/28

6:05 am-11:30 pm

2 stops25h 25m

$543

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Fri 2/6

2:22 pm-2:10 pm

2 stops15h 48m

Bucharest Otopeni Intl

Sat 2/14

5:55 am-8:44 pm

2 stops22h 49m

$548

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Fri 1/30

11:20 am-2:10 pm

2 stops18h 50m

Bucharest Otopeni Intl

Tue 2/3

5:55 am-2:15 pm

1 stop16h 20m

$553

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

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?

Our data shows that Tuesday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $850. The most expensive day to fly to Bucharest is Friday, with ticket prices averaging around $1,186.

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

According to our data, the cheapest time of day to fly to Bucharest is at noon. momondo users have found flights departing from Austin to Bucharest at noon for as low as $1,024. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is in the evening when prices are around $1,186.

Can stopping save me money on Austin to Bucharest flights?

You could potentially save up to 44% on your flight if you consider stops on a Austin to Bucharest flight.

When to book flights from Austin to Bucharest

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

Cheap Austin to Bucharest (AUS to BUH) flight deals and tips

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

Fastest flight time

16h 55m

Direct flights

None
The fastest flight from Austin to Bucharest takes 16h 55m
There are no direct flights from Austin to Bucharest. There are no popular flight routes from Austin to Bucharest.
Search flight deals

  • How far is Austin Bergstrom to Bucharest by plane?

    The distance between Austin Bergstrom and Bucharest is about 6176.3 mi. By plane, this route typically takes 16h 55m.

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

    Prices for flights from Austin Bergstrom Airport to Bucharest refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Bucharest.

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

    The necessary travel and health documents for your Bucharest 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 Austin to Bucharest?

Best airlines flying from Austin to Bucharest

Compare and see reviews for airlines that fly from Austin to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $538Free CancellationRating
6.8
7,637 reviews
Search Lufthansa flights
British AirwaysPriceFrom $551Free CancellationRating
6.7
7,586 reviews
Search British Airways flights
KLMPriceFrom $639Free CancellationRating
7.7
1,428 reviews
Search KLM flights

Traveling to a place near Bucharest?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Bucharest. momondo saves you time and could save you money on your trip.

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

Flights from Austin to Bucharest with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Austin and Bucharest by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Bucharest, momondo offers a useful price alert feature which will track prices for flights to Bucharest from Austin and alert you when they change.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport