OTP - AUS

$445 Find Cheap Flights from Bucharest to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bucharest to Austin departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Austin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$849
United Airlines
Mon 11/24Mon 12/1
OTP - AUS • 2 stops
Cheapest one-way
$445
Multiple Airlines
Thu 11/20
OTP - AUS • 3 stops
Top airlines
United Airlines
Cheapest • from $849 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bucharest to Austin (OTP-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bucharest to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bucharest to Austin

Mon, Nov 24 - Mon, Dec 1
United Airlines Logo
5:55 am - 8:45 pmOTP-AUS
22h 50m2 stops
United Airlines Logo
9:45 am - 11:55 pmAUS-OTP
30h 10m2 stops
$849United Airlines
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Mon, Nov 24 - Mon, Dec 1
Delta Logo
6:00 am - 4:10 pmOTP-AUS
18h 10m1 stop
Delta Logo
10:59 am - 5:10 pmAUS-OTP
22h 11m2 stops
$852Delta
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Fri, Feb 20 - Tue, Feb 24
British Airways Logo
8:00 am - 4:50 pmOTP-AUS
16h 50m1 stop
British Airways Logo
7:00 pm - 10:55 pmAUS-OTP
19h 55m1 stop
$870British Airways
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Fri, Feb 20 - Tue, Feb 24
British Airways Logo
4:45 pm - 4:50 pmOTP-AUS
32h 05m1 stop
British Airways Logo
7:00 pm - 10:55 pmAUS-OTP
19h 55m1 stop
$872British Airways
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Fri, Feb 20 - Tue, Feb 24
Delta Logo
6:00 am - 10:58 pmOTP-AUS
24h 58m2 stops
Delta Logo
10:43 am - 12:05 pmAUS-OTP
17h 22m2 stops
$885Delta
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Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
8:00 am - 4:50 pmOTP-AUS
16h 50m1 stop
American Airlines Logo
1:26 pm - 2:45 pmAUS-OTP
17h 19m2 stops
$903American Airlines
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Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
8:00 am - 11:58 pmOTP-AUS
23h 58m2 stops
American Airlines Logo
7:00 pm - 10:55 pmAUS-OTP
19h 55m1 stop
$908American Airlines
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Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
8:00 am - 9:04 pmOTP-AUS
21h 04m2 stops
American Airlines Logo
12:41 pm - 2:45 pmAUS-OTP
18h 04m2 stops
$913American Airlines
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Fri, Feb 20 - Tue, Feb 24
KLM Logo
6:00 pm - 4:10 pmOTP-AUS
30h 10m1 stop
KLM Logo
12:34 pm - 3:25 pmAUS-OTP
18h 51m2 stops
$934KLM
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Fri, Feb 20 - Tue, Feb 24
Air France Logo
6:05 am - 9:48 pmOTP-AUS
23h 43m2 stops
Air France Logo
1:56 pm - 3:50 pmAUS-OTP
17h 54m2 stops
$944Air France
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Booking Insights

KAYAK's insights & trends for Bucharest to Austin flights

Get data-powered insights and trends into flights from Bucharest to Austin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bucharest to Austin?

The average price of all round-trip flights from Bucharest Otopeni Intl Airport to Austin clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Austin on a Saturday and more expensive on a Thursday. On your return trip to Bucharest, you should consider flying back on a Monday, and avoid Saturdays for better deals.

Find deals

Good to know

Cheapest flight$445
Flight from Bucharest to Austin

When to book flights from Bucharest to Austin

Are your dates flexible? Find out the best times to travel from Bucharest to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bucharest to Austin flights

  • What is the cheapest flight from Bucharest Otopeni Intl Airport to Austin?

    In the last 3 days, the lowest price for a flight from Bucharest Otopeni Intl Airport to Austin was $445 for a one-way ticket and $849 for a round-trip.

  • Do I need a passport to fly between Bucharest and Austin?

    Yes

  • Which aircraft models fly most regularly from Bucharest to Austin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bucharest to Austin?

    SkyTeam is the only airline alliance operating flights between Bucharest and Austin.

  • How does KAYAK find such low prices on flights from Bucharest to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bucharest to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bucharest to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Bucharest is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bucharest to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Bucharest with another airline. Booking your flights between Bucharest and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bucharest to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Bucharest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bucharest to Austin

 
See real verified KAYAK customer reviews for airlines flying from Bucharest to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bucharest to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1405 reviews
8.4Crew
7.8Boarding
7.3Food
7.1Entertainment
7.7Comfort
Airline reviews

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

6.0 GoodSusan, Oct 2025AMS - LUX
Read more KLM reviews

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Everything you need to know for your flight from Bucharest to Austin

Information on your arrival and departure airports

Bucharest (OTP)
Austin (AUS)