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Cheap flights from Austin to Bucharest from $488

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 1/15. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:50 am - 2:05 pmAUS-OTP
20h 15m2 stops
Lufthansa Logo
5:55 am - 2:15 pmOTP-AUS
16h 20m1 stop
$488Lufthansa
Find Deal
Thu, Jan 15 - Sun, Jan 25
Lufthansa Logo
4:10 pm - 2:05 pmAUS-OTP
13h 55m1 stop
Lufthansa Logo
5:55 am - 2:15 pmOTP-AUS
16h 20m1 stop
$502Lufthansa
Find Deal
Thu, Jan 15 - Sun, Jan 25
Multiple Airlines Logo
11:30 am - 2:05 pmAUS-OTP
18h 35m2 stops
Multiple Airlines Logo
5:55 am - 2:15 pmOTP-AUS
16h 20m1 stop
$525Multiple Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 25
British Airways Logo
7:00 pm - 8:00 pmAUS-OTP
17h 00m1 stop
British Airways Logo
4:10 pm - 4:50 pmOTP-AUS
32h 40m1 stop
$537British Airways
Find Deal
Wed, Jan 28 - Sun, Feb 1
Multiple Airlines Logo
1:05 pm - 12:30 pmAUS-OTP
15h 25m2 stops
Multiple Airlines Logo
5:55 am - 9:27 pmOTP-AUS
23h 32m2 stops
$538Multiple Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 25
Delta Logo
8:00 am - 12:05 pmAUS-OTP
20h 05m2 stops
Delta Logo
1:55 pm - 4:10 pmOTP-AUS
34h 15m1 stop
$539Delta
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Wed, Jan 28 - Sun, Feb 1
British Airways Logo
11:21 am - 3:10 pmAUS-OTP
19h 49m2 stops
British Airways Logo
7:35 am - 4:50 pmOTP-AUS
17h 15m1 stop
$541British Airways
Find Deal
Fri, Jan 9 - Sun, Jan 18
Lufthansa Logo
12:17 pm - 12:20 pmAUS-OTP
16h 03m2 stops
Lufthansa Logo
5:55 am - 9:35 pmOTP-AUS
23h 40m2 stops
$548Lufthansa
Find Deal
Wed, Jan 28 - Sun, Feb 1
Lufthansa Logo
3:35 pm - 11:50 pmAUS-OTP
24h 15m2 stops
Lufthansa Logo
5:55 am - 8:49 pmOTP-AUS
22h 54m2 stops
$550Lufthansa
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Fri, Jan 9 - Sun, Jan 18
United Airlines Logo
6:30 am - 2:05 pmAUS-OTP
23h 35m3 stops
United Airlines Logo
5:55 am - 8:49 pmOTP-AUS
46h 54m2 stops
$565United Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 25

Lufthansa flights from Austin to Bucharest

Our best Lufthansa deals on Austin to Bucharest flight tickets
Lufthansa
Jan 15
AUS9:50 amAustin Bergstrom
20h 15m
2 stops
OTP2:05 pmBucharest Otopeni Intl
Jan 25
OTP5:55 amBucharest Otopeni Intl
16h 20m
1 stop
AUS2:15 pmAustin Bergstrom
$488
Find similar
Lufthansa
Jan 15
AUS4:10 pmAustin Bergstrom
13h 55m
1 stop
OTP2:05 pmBucharest Otopeni Intl
Jan 25
OTP5:55 amBucharest Otopeni Intl
16h 20m
1 stop
AUS2:15 pmAustin Bergstrom
$502
Find similar
Lufthansa
Jan 28
AUS12:17 pmAustin Bergstrom
16h 03m
2 stops
OTP12:20 pmBucharest Otopeni Intl
Feb 1
OTP5:55 amBucharest Otopeni Intl
23h 40m
2 stops
AUS9:35 pmAustin Bergstrom
$548
Find similar

British Airways flights from Austin to Bucharest

Our best British Airways deals on Austin to Bucharest flight tickets
British Airways
Jan 28
AUS7:00 pmAustin Bergstrom
17h 00m
1 stop
OTP8:00 pmBucharest Otopeni Intl
Feb 1
OTP4:10 pmBucharest Otopeni Intl
32h 40m
1 stop
AUS4:50 pmAustin Bergstrom
$537
Find similar
British Airways
Jan 9
AUS11:21 amAustin Bergstrom
19h 49m
2 stops
OTP3:10 pmBucharest Otopeni Intl
Jan 18
OTP7:35 amBucharest Otopeni Intl
17h 15m
1 stop
AUS4:50 pmAustin Bergstrom
$541
Find similar
British Airways
Apr 21
AUS5:55 pmAustin Bergstrom
23h 30m
1 stop
OTP1:25 amBucharest Otopeni Intl
Apr 28
OTP8:25 amBucharest Otopeni Intl
20h 10m
1 stop
AUS8:35 pmAustin Bergstrom
$754
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 November 20, 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

Thu 1/15

9:50 am-2:05 pm

2 stops20h 15m

Bucharest Otopeni Intl

Sun 1/25

5:55 am-2:15 pm

1 stop16h 20m

$488

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/15

4:10 pm-2:05 pm

1 stop13h 55m

Bucharest Otopeni Intl

Sun 1/25

5:55 am-2:15 pm

1 stop16h 20m

$502

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/15

11:30 am-2:05 pm

2 stops18h 35m

Bucharest Otopeni Intl

Sun 1/25

5:55 am-2:15 pm

1 stop16h 20m

$525

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 1/28

7:00 pm-8:00 pm

1 stop17h 00m

Bucharest Otopeni Intl

Sun 2/1

4:10 pm-4:50 pm

1 stop32h 40m

$537

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/15

1:05 pm-12:30 pm

2 stops15h 25m

Bucharest Otopeni Intl

Sun 1/25

5:55 am-9:27 pm

2 stops23h 32m

$538

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 1/28

8:00 am-12:05 pm

2 stops20h 05m

Bucharest Otopeni Intl

Sun 2/1

1:55 pm-4:10 pm

1 stop34h 15m

$539

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Fri 1/9

11:21 am-3:10 pm

2 stops19h 49m

Bucharest Otopeni Intl

Sun 1/18

7:35 am-4:50 pm

1 stop17h 15m

$541

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Wed 1/28

12:17 pm-12:20 pm

2 stops16h 03m

Bucharest Otopeni Intl

Sun 2/1

5:55 am-9:35 pm

2 stops23h 40m

$548

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Fri 1/9

3:35 pm-11:50 pm

2 stops24h 15m

Bucharest Otopeni Intl

Sun 1/18

5:55 am-8:49 pm

2 stops22h 54m

$550

AustinBucharest

AUS - OTP

AUSOTP

Austin Bergstrom

Thu 1/15

6:30 am-2:05 pm

3 stops23h 35m

Bucharest Otopeni Intl

Sun 1/25

5:55 am-8:49 pm

2 stops46h 54m

$565

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

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 typical price of a round-trip flight between Austin and Bucharest?

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 48% 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

Direct flights

None
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 13h 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 $533Free CancellationRating
6.8
7,579 reviews
Search Lufthansa flights
British AirwaysPriceFrom $551Free CancellationRating
6.7
7,533 reviews
Search British Airways flights
KLMPriceFrom $639Free CancellationRating
7.7
1,412 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