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Cheap flights from Austin to Cluj Napoca from $531

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 Cluj Napoca departing on 1/20. 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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Find the cheapest flights from Austin to Cluj Napoca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
3:35 pm - 12:55 am
AUS
-
CLJ
25h 20m2 stops
Lufthansa Logo
6:00 am - 8:49 pm
CLJ
-
AUS
22h 49m2 stops
$531Lufthansa
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
5:06 pm - 1:40 pm
AUS
-
CLJ
36h 34m2 stops
United Airlines Logo
2:25 pm - 10:47 pm
CLJ
-
AUS
40h 22m2 stops
$562United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
6:30 am - 1:40 pm
AUS
-
CLJ
47h 10m2 stops
United Airlines Logo
6:00 am - 8:44 pm
CLJ
-
AUS
22h 44m2 stops
$644United Airlines
Fri, Feb 6 - Fri, Feb 13
United Airlines Logo
6:11 pm - 1:40 pm
AUS
-
CLJ
35h 29m2 stops
United Airlines Logo
6:00 am - 10:47 pm
CLJ
-
AUS
24h 47m2 stops
$725United Airlines
Wed, Feb 4 - Sun, Feb 8
Multiple Airlines Logo
5:50 am - 8:50 pm
AUS
-
CLJ
31h 00m3 stops
Multiple Airlines Logo
2:25 pm - 11:24 pm
CLJ
-
AUS
40h 59m3 stops
$1,295Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
5:50 am - 8:50 pm
AUS
-
CLJ
31h 00m3 stops
Multiple Airlines Logo
6:00 am - 2:15 pm
CLJ
-
AUS
16h 15m2 stops
$1,387Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
6:15 pm - 1:40 pm
AUS
-
CLJ
35h 25m2 stops
United Airlines Logo
2:25 pm - 11:15 pm
CLJ
-
AUS
64h 50m3 stops
$6,790United Airlines
Fri, Feb 6 - Fri, Feb 13

United Airlines flights from Austin to Cluj Napoca

Our best United Airlines deals on Austin to Cluj Napoca flight tickets
United Airlines
Feb 4
AUS5:06 pmAustin Bergstrom
36h 34m
2 stops
CLJ1:40 pmCluj Napoca
Feb 8
CLJ2:25 pmCluj Napoca
40h 22m
2 stops
AUS10:47 pmAustin Bergstrom
$562
Find similar
United Airlines
Feb 6
AUS6:30 amAustin Bergstrom
47h 10m
2 stops
CLJ1:40 pmCluj Napoca
Feb 13
CLJ6:00 amCluj Napoca
22h 44m
2 stops
AUS8:44 pmAustin Bergstrom
$644
Find similar
United Airlines
Feb 4
AUS6:11 pmAustin Bergstrom
35h 29m
2 stops
CLJ1:40 pmCluj Napoca
Feb 8
CLJ6:00 amCluj Napoca
24h 47m
2 stops
AUS10:47 pmAustin Bergstrom
$725
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Cluj Napoca 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 December 23, 2025.
Use the filters below to find and compare flights from Austin to Cluj Napoca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinCluj Napoca

AUS - CLJ

AUSCLJ

Austin Bergstrom

Tue 1/20

3:35 pm-12:55 am

2 stops25h 20m

Cluj Napoca

Tue 1/27

6:00 am-8:49 pm

2 stops22h 49m

$531

AustinCluj Napoca

AUS - CLJ

AUSCLJ

Austin Bergstrom

Wed 2/4

5:06 pm-1:40 pm

2 stops36h 34m

Cluj Napoca

Sun 2/8

2:25 pm-10:47 pm

2 stops40h 22m

$562

AustinCluj Napoca

AUS - CLJ

AUSCLJ

Austin Bergstrom

Fri 2/6

6:30 am-1:40 pm

2 stops47h 10m

Cluj Napoca

Fri 2/13

6:00 am-8:44 pm

2 stops22h 44m

$644

AustinCluj Napoca

AUS - CLJ

AUSCLJ

Austin Bergstrom

Wed 2/4

6:11 pm-1:40 pm

2 stops35h 29m

Cluj Napoca

Sun 2/8

6:00 am-10:47 pm

2 stops24h 47m

$725

AustinCluj Napoca

AUS - CLJ

AUSCLJ

Austin Bergstrom

Tue 1/20

5:50 am-8:50 pm

3 stops31h 00m

Cluj Napoca

Tue 1/27

2:25 pm-11:24 pm

3 stops40h 59m

$1,295

AustinCluj Napoca

AUS - CLJ

AUSCLJ

Austin Bergstrom

Tue 1/20

5:50 am-8:50 pm

3 stops31h 00m

Cluj Napoca

Tue 1/27

6:00 am-2:15 pm

2 stops16h 15m

$1,387

AustinCluj Napoca

AUS - CLJ

AUSCLJ

Austin Bergstrom

Fri 2/6

6:15 pm-1:40 pm

2 stops35h 25m

Cluj Napoca

Fri 2/13

2:25 pm-11:15 pm

3 stops64h 50m

$6,790

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cluj Napoca from

How to get the cheapest flight ticket from Austin to Cluj Napoca

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 day to depart on your flight to Cluj Napoca?

According to our data, Tuesday is the cheapest day to fly to Cluj Napoca from Austin. The lowest ticket price found for a Tuesday departure recently was $1,018. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Cluj Napoca on Wednesday is $1,476.

What is the cheapest time of day to depart on your flight to Cluj Napoca?

The cheapest time of day to fly to Cluj Napoca is in the morning when flights can be purchased for as low as $1,107. Try not to purchase tickets at noon because they tend to be around $1,712. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Austin to Cluj Napoca

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Cluj Napoca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Cluj Napoca (AUS to CLJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Cluj Napoca

Fastest flight time

35h 29m

Direct flights

None
The fastest flight from Austin to Cluj Napoca takes 35h 29m
There are no direct flights from Austin to Cluj Napoca. There are no popular flight routes from Austin to Cluj Napoca.
Search flight deals

  • How far is Austin Bergstrom to Cluj Napoca by plane?

    Austin Bergstrom and Cluj Napoca are 5978.5 mi apart from one another. 35h 29m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Cluj Napoca Airport?

    Prices for flights from Austin Bergstrom Airport to Cluj Napoca Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Cluj Napoca Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Cluj Napoca Airport?

    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 Cluj Napoca Airport.

  • What documentation or ID do you need to fly to Cluj Napoca Airport?

    The travel and health documents required for your trip to Cluj Napoca Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cluj Napoca Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Austin to Cluj Napoca?

Best airlines flying from Austin to Cluj Napoca

Compare and see reviews for airlines that fly from Austin to Cluj Napoca with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $643Free CancellationRating
6.8
7,649 reviews
Search Lufthansa flights
United AirlinesPriceFrom $672Free CancellationRating
7.4
9,106 reviews
Search United Airlines flights

Traveling to a place near Cluj Napoca?

Book flights to Cluj Napoca if you plan to visit one of these locations
Turda

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Cluj Napoca?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Cluj Napoca for you.

Can I find flights from Austin to Cluj Napoca with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cluj Napoca from Austin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Austin to Cluj Napoca?

momondo helps you find the best flight between Austin and Cluj Napoca 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 Cluj Napoca right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to Cluj Napoca flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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