What airlines fly to Bucharest?

British Airways, Lufthansa and United Airlines are the top three most popular airlines that fly to Bucharest from Austin according to our data. British Airways is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Bucharest. Keep in mind that there are 5 different airlines that fly to Bucharest on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Austin to Bucharest?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 15h 10m.

What is the cheapest airline that flies from Austin Bergstrom to Bucharest?

Lufthansa, KLM, and Delta are the most popular carriers operating from Austin Bergstrom to Bucharest

Which layover airport has the shortest connection time from Austin to Bucharest?

Amsterdam (AMS) has the shortest average layover time for this route: 2h 28m.

Which layover airport offers the lowest fares from Austin to Bucharest?

Flights via London (LHR) offer the lowest average round-trip price of $845.

Which airport is the most popular layover for flights between Austin and Bucharest?

London (LHR) was the most common stop: 70% of momondo users choosing 1-stop flights on this route connected there.

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?

As of August 2026, there are 4 operators available to choose from 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.

$318 Cheap Flights from Austin to Bucharest in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Bucharest

Round-trip

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Enter your travel dates to find the best prices.

6:55 pm - 11:45 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

20h 50m1 stop London Heathrow

8:00 am - 4:45 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

16h 45m1 stop London Heathrow

$722British Airways

Sun, Jan 10 - Thu, Jan 14

10:34 am - 6:30 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

23h 56m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:00 am - 2:05 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

16h 05m1 stop Frankfurt am Main

$724Lufthansa

Sun, Jan 10 - Thu, Jan 14

10:34 am - 6:30 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

23h 56m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

2:35 pm - 11:20 amOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

28h 45m2 stops Frankfurt am Main Toronto Pearson Intl

$731Multiple Airlines

Sun, Jan 10 - Thu, Jan 14

6:55 pm - 11:45 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

20h 50m1 stop London Heathrow

8:00 am - 4:45 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

16h 45m1 stop London Heathrow

$745British Airways

Sun, Jan 10 - Thu, Jan 14

12:10 pm - 3:50 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

19h 40m2 stops Toronto Pearson Intl Zurich

6:30 am - 11:20 amOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

36h 50m2 stops Zurich Toronto Pearson Intl

$761Air Canada

Sun, Jan 10 - Thu, Jan 14

5:04 pm - 6:35 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

17h 31m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:05 am - 2:00 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

15h 55m1 stop Frankfurt am Main

$834Lufthansa

Sun, Sep 6 - Tue, Sep 22

5:04 pm - 6:35 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

17h 31m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:05 am - 2:00 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

15h 55m1 stop Frankfurt am Main

$897United Airlines

Wed, Sep 9 - Sat, Sep 26

7:15 am - 4:20 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

25h 05m2 stops Newark Frankfurt am Main

6:05 am - 2:00 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

15h 55m1 stop Frankfurt am Main

$900United Airlines

Wed, Sep 2 - Fri, Sep 11

6:05 pm - 3:25 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

13h 20m1 stop Amsterdam Schiphol

8:35 am - 4:10 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

15h 35m1 stop Amsterdam Schiphol

$976KLM

Mon, Aug 31 - Thu, Sep 10

6:05 pm - 3:25 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

13h 20m1 stop Amsterdam Schiphol

7:05 am - 4:10 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

17h 05m1 stop Amsterdam Schiphol

$1,392KLM

Thu, Sep 10 - Sat, Sep 26

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Lufthansa flights from Austin to Bucharest

Our best Lufthansa deals on Austin to Bucharest flight tickets

Lufthansa

Jan 10

AUS10:34 amAustin Bergstrom

23h 56m

2 stops

OTP6:30 pmBucharest Otopeni Intl

Jan 14

OTP6:00 amBucharest Otopeni Intl

16h 05m

1 stop

AUS2:05 pmAustin Bergstrom

$724

Lufthansa

Sep 6

AUS5:04 pmAustin Bergstrom

17h 31m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Sep 22

OTP6:05 amBucharest Otopeni Intl

15h 55m

1 stop

AUS2:00 pmAustin Bergstrom

$834

Lufthansa

Sep 22

AUS5:04 pmAustin Bergstrom

17h 31m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Sep 29

OTP6:05 amBucharest Otopeni Intl

15h 55m

1 stop

AUS2:00 pmAustin Bergstrom

$851

Scandinavian Airlines flights from Austin to Bucharest

Our best Scandinavian Airlines deals on Austin to Bucharest flight tickets

Scandinavian Airlines

Aug 18

AUS11:07 amAustin Bergstrom

28h 38m

3 stops

OTP11:45 pmBucharest Otopeni Intl

Aug 26

OTP7:05 amBucharest Otopeni Intl

21h 48m

3 stops

AUS8:53 pmAustin Bergstrom

$2,845

Scandinavian Airlines

Aug 18

AUS11:07 amAustin Bergstrom

28h 38m

3 stops

OTP11:45 pmBucharest Otopeni Intl

Aug 26

OTP7:05 amBucharest Otopeni Intl

21h 48m

3 stops

AUS8:53 pmAustin Bergstrom

$2,846

Scandinavian Airlines

Aug 18

AUS11:07 amAustin Bergstrom

28h 38m

3 stops

OTP11:45 pmBucharest Otopeni Intl

Aug 26

OTP7:05 amBucharest Otopeni Intl

21h 48m

3 stops

AUS8:53 pmAustin Bergstrom

$2,960

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Sun 1/10

6:55 pm-11:45 pm

1 stop20h 50m

Bucharest Otopeni Intl

Thu 1/14

8:00 am-4:45 pm

1 stop16h 45m

$722

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Sun 1/10

10:34 am-6:30 pm

2 stops23h 56m

Bucharest Otopeni Intl

Thu 1/14

6:00 am-2:05 pm

1 stop16h 05m

$724

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Sun 1/10

10:34 am-6:30 pm

2 stops23h 56m

Bucharest Otopeni Intl

Thu 1/14

2:35 pm-11:20 am

2 stops28h 45m

$731

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Sun 1/10

6:55 pm-11:45 pm

1 stop20h 50m

Bucharest Otopeni Intl

Thu 1/14

8:00 am-4:45 pm

1 stop16h 45m

$745

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Sun 1/10

12:10 pm-3:50 pm

2 stops19h 40m

Bucharest Otopeni Intl

Thu 1/14

6:30 am-11:20 am

2 stops36h 50m

$761

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Sun 9/6

5:04 pm-6:35 pm

2 stops17h 31m

Bucharest Otopeni Intl

Tue 9/22

6:05 am-2:00 pm

1 stop15h 55m

$834

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Wed 9/9

5:04 pm-6:35 pm

2 stops17h 31m

Bucharest Otopeni Intl

Sat 9/26

6:05 am-2:00 pm

1 stop15h 55m

$897

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Wed 9/2

7:15 am-4:20 pm

2 stops25h 05m

Bucharest Otopeni Intl

Fri 9/11

6:05 am-2:00 pm

1 stop15h 55m

$900

Quickest round-trip

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Mon 8/31

6:05 pm-3:25 pm

1 stop13h 20m

Bucharest Otopeni Intl

Thu 9/10

8:35 am-4:10 pm

1 stop15h 35m

$976

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Thu 9/10

6:05 pm-3:25 pm

1 stop13h 20m

Bucharest Otopeni Intl

Sat 9/26

7:05 am-4:10 pm

1 stop17h 05m

$1,392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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

Prices are currently low for flights on this route.

Typical prices usually range from $803 to $904.
The lowest price recently found on this route was $722.

What is the cheapest month to fly to Bucharest?

In general, November is the cheapest month to fly from Austin to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $568. If you aren’t able to travel to Bucharest during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $610.

Can stopping save me money on Austin to Bucharest flights?

You could potentially save up to 8% 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	17h 31m
Direct flights	None

The fastest flight from Austin to Bucharest takes 17h 31m

There are no direct flights from Austin to Bucharest. There are no popular flight routes from Austin to Bucharest.

Search flight deals

Frequently asked questions about flying from Austin to Bucharest

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 17h 31m.
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?
As of August 2026, there are 4 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Austin to Bucharest is British Airways, representing 40% of all bookings. The subsequent popular airlines are Lufthansa at 31% and KLM at 29%.

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
United Airlines	PriceFrom $466	Free Cancellation	Rating 7.4 10,097 reviews	Search United Airlines flights
Lufthansa	PriceFrom $538	Free Cancellation	Rating 6.8 8,176 reviews	Search Lufthansa flights
British Airways	PriceFrom $551	Free Cancellation	Rating 6.7 8,153 reviews	Search British Airways flights
KLM	PriceFrom $639	Free Cancellation	Rating 7.8 1,555 reviews	Search KLM flights
Delta	PriceFrom $902	Free Cancellation	Rating 7.8 8,497 reviews	Search Delta flights

Otopeni

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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.

An easier way to manage your Bucharest trip

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Bucharest Otopeni Intl Airport

Cheap flights from Austin to Bucharest from $318

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 10/19. 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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Lufthansa flights from Austin to Bucharest

Our best Lufthansa deals on Austin to Bucharest flight tickets

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Our best Scandinavian Airlines deals on Austin to Bucharest flight tickets

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How to get the cheapest flight ticket from Austin to Bucharest

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

What is the cheapest month to fly to Bucharest?

Can stopping save me money on Austin to Bucharest flights?

What is the cheapest airline that flies from Austin Bergstrom to Bucharest?

What airlines fly to Bucharest?

Which airport is the most popular layover for flights between Austin and Bucharest?

Which layover airport offers the lowest fares from Austin to Bucharest?

Which layover airport has the shortest travel time from Austin to Bucharest?

Which layover airport has the shortest connection time from Austin to Bucharest?

When to book flights from Austin to Bucharest

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

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Bucharest?

Why use momondo?

An easier way to manage your Bucharest trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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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

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bucharest

List of cabin classes available on flights landing in Bucharest. Availability may vary depending on flight origin and airline.

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