Cheap flights from Austin to Bucharest from $437
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 12/2. 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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Route
Depart
Return
AustinBucharest
AUS Austin Bergstrom - OTP Bucharest Otopeni Intl
AUSOTP
Austin Bergstrom
Mon 2/15
11:07 am-1:55 pm
2 stops18h 48m
Bucharest Otopeni Intl
Wed 2/17
6:00 am-8:55 pm
2 stops22h 55m
AustinBucharest
AUS Austin Bergstrom - OTP Bucharest Otopeni Intl
AUSOTP
Austin Bergstrom
Mon 2/15
7:07 am-1:55 pm
2 stops22h 48m
Bucharest Otopeni Intl
Wed 2/17
6:00 am-4:32 pm
2 stops18h 32m
AustinBucharest
AUS Austin Bergstrom - OTP Bucharest Otopeni Intl
AUSOTP
Austin Bergstrom
Sun 11/8
3:55 pm-1:55 pm
1 stop14h 00m
Bucharest Otopeni Intl
Tue 11/24
6:00 am-2:05 pm
1 stop16h 05m
AustinBucharest
AUS Austin Bergstrom - OTP Bucharest Otopeni Intl
AUSOTP
Austin Bergstrom
Tue 11/17
6:55 pm-12:05 am
1 stop21h 10m
Bucharest Otopeni Intl
Tue 2/16
8:20 am-4:45 pm
1 stop16h 25m
AustinBucharest
AUS Austin Bergstrom - OTP Bucharest Otopeni Intl
AUSOTP
Austin Bergstrom
Wed 12/9
6:55 pm-12:05 am
1 stop21h 10m
Bucharest Otopeni Intl
Wed 1/13
8:25 am-4:45 pm
1 stop16h 20m
AustinBucharest
AUS Austin Bergstrom - OTP Bucharest Otopeni Intl
AUSOTP
Austin Bergstrom
Tue 11/24
12:49 pm-6:30 pm
2 stops21h 41m
Bucharest Otopeni Intl
Thu 2/25
6:00 am-2:05 pm
1 stop16h 05m
AustinBucharest
AUS Austin Bergstrom - OTP Bucharest Otopeni Intl
AUSOTP
Austin Bergstrom
Sun 11/8
3:00 pm-3:50 pm
2 stops16h 50m
Bucharest Otopeni Intl
Tue 11/24
8:35 am-8:30 pm
2 stops19h 55m
AustinBucharest
AUS Austin Bergstrom - OTP Bucharest Otopeni Intl
AUSOTP
Austin Bergstrom
Mon 11/16
12:25 pm-12:30 pm
2 stops16h 05m
Bucharest Otopeni Intl
Mon 2/22
7:10 pm-8:55 pm
2 stops33h 45m
AustinBucharest
AUS Austin Bergstrom - OTP Bucharest Otopeni Intl
AUSOTP
Austin Bergstrom
Wed 12/9
9:33 am-1:55 pm
3 stops20h 22m
Bucharest Otopeni Intl
Wed 1/13
6:30 am-11:20 am
2 stops36h 50m
AustinBucharest
AUS Austin Bergstrom - OTP Bucharest Otopeni Intl
AUSOTP
Austin Bergstrom
Sat 10/31
7:01 pm-3:25 pm
1 stop13h 24m
Bucharest Otopeni Intl
Sat 11/7
8:35 am-4:05 pm
1 stop15h 30m
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 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 $576. 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.
What is the cheapest airline that flies from Austin Bergstrom to Bucharest?
British Airways is the most popular carrier operating from Austin Bergstrom to Bucharest
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 34% 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 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 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.
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.
When to book flights from Austin to Bucharest
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
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 19h 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 October 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 39% of all bookings. The subsequent popular airlines are Lufthansa at 34% 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 | ||
|---|---|---|---|---|---|
| PriceFrom $466 | Free Cancellation | Rating 7.4 10,319 reviews | |||
| PriceFrom $529 | Free Cancellation | Rating 7.8 1,580 reviews | |||
| PriceFrom $547 | Free Cancellation | Rating 6.8 8,272 reviews | |||
| PriceFrom $574 | Free Cancellation | Rating 6.7 8,255 reviews |
Traveling to a place near Bucharest?
Book flights to Bucharest if you plan to visit one of these locationsWhy 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.