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

London (LHR) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

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

Amsterdam (AMS) has the shortest average layover time for this route: 2h 33m.

What airlines fly to Bucharest?

Lufthansa, British Airways and United Airlines are the top three most popular airlines that fly to Bucharest from Austin according to our data. Lufthansa 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 4 different airlines that fly to Bucharest on a routine basis, so you have a few additional options to choose from.

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 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 15m.

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 September 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.

$639 Cheap Flights from Austin to Bucharest in 2026/27

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.

11:29 am - 5:20 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

21h 51m2 stops Dallas/Fort Worth London Heathrow

8:15 am - 10:43 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

22h 28m2 stops London Heathrow Charlotte Douglas

$639American Airlines

Mon, Oct 12 - Tue, Oct 20

4:05 pm - 11:50 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

23h 45m1 stop Frankfurt am Main

6:05 am - 10:58 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

24h 53m2 stops Frankfurt am Main Chicago O'Hare Intl

$685Lufthansa

Mon, Oct 12 - Tue, Oct 20

8:36 am - 1:00 amAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

32h 24m2 stops Denver Intl Munich Franz Josef Strauss

2:40 pm - 2:05 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

31h 25m1 stop Frankfurt am Main

$690United Airlines

Sun, Nov 1 - Sat, Nov 7

6:00 pm - 1:00 amAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

23h 00m2 stops Denver Intl Munich Franz Josef Strauss

1:15 pm - 11:11 amOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

53h 56m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$690United Airlines

Sun, Nov 1 - Sat, Nov 7

4:05 pm - 11:50 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

23h 45m1 stop Frankfurt am Main

5:15 pm - 2:00 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

28h 45m1 stop Frankfurt am Main

$692Lufthansa

Mon, Oct 12 - Tue, Oct 20

3:11 pm - 3:10 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

16h 59m2 stops Dallas/Fort Worth London Heathrow

8:25 am - 4:45 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

16h 20m1 stop London Heathrow

$729American Airlines

Fri, Oct 30 - Fri, Nov 6

12:15 pm - 3:50 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

19h 35m2 stops Toronto Pearson Intl Zurich

6:30 am - 11:10 amOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

36h 40m2 stops Zurich Toronto Pearson Intl

$761Air Canada

Mon, Mar 1 - Wed, Mar 3

6:15 am - 2:00 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

23h 45m2 stops New York John F Kennedy Intl London Heathrow

8:00 pm - 12:41 amOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

36h 41m2 stops London Heathrow Chicago O'Hare Intl

$857British Airways

Sat, Oct 10 - Sat, Oct 17

5:55 pm - 2:05 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

36h 10m1 stop London Heathrow

8:00 pm - 12:41 amOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

36h 41m2 stops London Heathrow Chicago O'Hare Intl

$933British Airways

Sat, Oct 10 - Sat, Oct 17

3:55 pm - 11:55 pmAUS Austin Bergstrom-OTP Bucharest Otopeni Intl

24h 00m1 stop Frankfurt am Main

2:40 pm - 2:05 pmOTP Bucharest Otopeni Intl-AUS Austin Bergstrom

31h 25m1 stop Frankfurt am Main

$961Lufthansa

Sun, Nov 1 - Sat, Nov 7

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Air Canada flights from Austin to Bucharest

Our best Air Canada deals on Austin to Bucharest flight tickets

Air Canada

Mar 1

AUS12:15 pmAustin Bergstrom

19h 35m

2 stops

OTP3:50 pmBucharest Otopeni Intl

Mar 3

OTP6:30 amBucharest Otopeni Intl

36h 40m

2 stops

AUS11:10 amAustin Bergstrom

$761

Air Canada

Mar 1

AUS12:15 pmAustin Bergstrom

19h 35m

2 stops

OTP3:50 pmBucharest Otopeni Intl

Mar 3

OTP6:30 amBucharest Otopeni Intl

36h 40m

2 stops

AUS11:10 amAustin Bergstrom

$766

Air Canada

Nov 8

AUS12:05 pmAustin Bergstrom

22h 25m

2 stops

OTP6:30 pmBucharest Otopeni Intl

Nov 11

OTP1:15 pmBucharest Otopeni Intl

29h 56m

3 stops

AUS11:11 amAustin Bergstrom

$1,103

Scandinavian Airlines flights from Austin to Bucharest

Our best Scandinavian Airlines deals on Austin to Bucharest flight tickets

Scandinavian Airlines

Oct 30

AUS3:00 pmAustin Bergstrom

25h 30m

3 stops

OTP11:30 pmBucharest Otopeni Intl

Nov 6

OTP6:00 amBucharest Otopeni Intl

25h 10m

3 stops

AUS11:10 pmAustin Bergstrom

$1,457

Scandinavian Airlines

Nov 9

AUS11:25 amAustin Bergstrom

20h 00m

3 stops

OTP3:25 pmBucharest Otopeni Intl

Nov 13

OTP6:00 amBucharest Otopeni Intl

26h 22m

3 stops

AUS12:22 amAustin Bergstrom

$1,522

Scandinavian Airlines

Nov 1

AUS7:20 amAustin Bergstrom

25h 40m

3 stops

OTP5:00 pmBucharest Otopeni Intl

Nov 7

OTP6:00 amBucharest Otopeni Intl

25h 10m

3 stops

AUS11:10 pmAustin Bergstrom

$1,661

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Mon 10/12

11:29 am-5:20 pm

2 stops21h 51m

Bucharest Otopeni Intl

Tue 10/20

8:15 am-10:43 pm

2 stops22h 28m

$639

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Mon 10/12

4:05 pm-11:50 pm

1 stop23h 45m

Bucharest Otopeni Intl

Tue 10/20

6:05 am-10:58 pm

2 stops24h 53m

$685

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Sun 11/1

8:36 am-1:00 am

2 stops32h 24m

Bucharest Otopeni Intl

Sat 11/7

2:40 pm-2:05 pm

1 stop31h 25m

$690

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Sun 11/1

6:00 pm-1:00 am

2 stops23h 00m

Bucharest Otopeni Intl

Sat 11/7

1:15 pm-11:11 am

2 stops53h 56m

$690

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Mon 10/12

4:05 pm-11:50 pm

1 stop23h 45m

Bucharest Otopeni Intl

Tue 10/20

5:15 pm-2:00 pm

1 stop28h 45m

$692

Quickest round-trip

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Fri 10/30

3:11 pm-3:10 pm

2 stops16h 59m

Bucharest Otopeni Intl

Fri 11/6

8:25 am-4:45 pm

1 stop16h 20m

$729

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Mon 3/1

12:15 pm-3:50 pm

2 stops19h 35m

Bucharest Otopeni Intl

Wed 3/3

6:30 am-11:10 am

2 stops36h 40m

$761

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Sat 10/10

6:15 am-2:00 pm

2 stops23h 45m

Bucharest Otopeni Intl

Sat 10/17

8:00 pm-12:41 am

2 stops36h 41m

$857

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Sat 10/10

5:55 pm-2:05 pm

1 stop36h 10m

Bucharest Otopeni Intl

Sat 10/17

8:00 pm-12:41 am

2 stops36h 41m

$933

AustinBucharest

AUS Austin Bergstrom - OTP Bucharest Otopeni Intl

AUSOTP

Austin Bergstrom

Sun 11/1

3:55 pm-11:55 pm

1 stop24h 00m

Bucharest Otopeni Intl

Sat 11/7

2:40 pm-2:05 pm

1 stop31h 25m

$961

Flights are sorted by cheapest round-trip flights first.

Sorted 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 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 $566. 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

Best Price Found	$639
Fastest flight time	22h 55m
Direct flights	None

The best flight deal from Austin to Bucharest found on momondo in the last 72 hours is $639

The fastest flight from Austin to Bucharest takes 22h 55m

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 22h 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?
As of September 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 33% and KLM at 27%.

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 10,213 reviews	Search United Airlines flights
KLM	PriceFrom $529	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
Lufthansa	PriceFrom $538	Free Cancellation	Rating 6.8 8,229 reviews	Search Lufthansa flights
British Airways	PriceFrom $551	Free Cancellation	Rating 6.7 8,228 reviews	Search British Airways 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

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.

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Fly into one of these airports located in Bucharest

Bucharest Otopeni Intl Airport

Cheap flights from Austin to Bucharest from $639

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 10/12. 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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Air Canada flights from Austin to Bucharest

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Scandinavian Airlines flights from Austin to Bucharest

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 cheapest month to fly to Bucharest?

Can stopping save me money on Austin to Bucharest flights?

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

Best Price Found

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

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Bucharest

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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