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$549+ Cheap flights from Austin (AUS) to Serbia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BEG
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Austin to Serbia

Cheapest flights from Austin to Serbia
Explore the most affordable flight options available from Austin to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This KLM deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 amAUS - BEG
2 stops18h 00mKLM
Thu 2/126:05 amBEG - AUS
1 stop17h 05mKLM
Deal found 12/15$1,653
This KLM deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 amAUS - BEG
2 stops18h 00mMultiple Airlines
Thu 2/126:30 amBEG - AUS
2 stops22h 18mMultiple Airlines
Deal found 12/13$1,655
This LOT deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:29 pmAUS - BEG
2 stops19h 06mMultiple Airlines
Mon 2/21:55 pmBEG - AUS
2 stops31h 36mMultiple Airlines
Deal found 12/14$1,710
This Flysmarter deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:10 pmAUS - BEG
1 stop13h 55mLufthansa
Thu 2/126:25 amBEG - AUS
1 stop14h 50mLufthansa
Deal found 12/13$2,024
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:25 amAUS - BEG
2 stops23h 30mDelta
Mon 2/26:05 amBEG - AUS
1 stop17h 05mDelta
Deal found 12/14$2,068
This KLM deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:05 pmAUS - BEG
1 stop22h 20mKLM
Mon 2/26:05 amBEG - AUS
1 stop17h 05mKLM
Deal found 12/13$2,069

Find flight deals from Austin to Serbia

Keep the following information in mind while searching for Austin to Serbia flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$549
(KLM)

Popular in

December

Cheapest in

August

Average price

$1,642
Provider with most accurate pricing for Austin Bergstrom-Belgrade Nikola Tesla flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Belgrade Nikola Tesla flights.
Search Deals
From Austin Bergstrom to Serbia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Serbia 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, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Austin to Serbia that are best for you.

Fly from

Austin

Fly to

Serbia

Route

Depart

Return

Price

AustinBelgrade

AUS - BEG

AUSBEG

Austin Bergstrom

Thu 1/29

6:05 pm-11:55 am

1 stop34h 50m

Belgrade Nikola Tesla

Thu 2/5

6:05 am-4:10 pm

1 stop17h 05m

$549

AustinBelgrade

AUS - BEG

AUSBEG

Austin Bergstrom

Thu 1/29

4:10 pm-12:50 pm

1 stop13h 40m

Belgrade Nikola Tesla

Mon 2/2

6:15 am-9:35 pm

2 stops22h 20m

$578

AustinBelgrade

AUS - BEG

AUSBEG

Austin Bergstrom

Wed 4/15

10:34 am-12:20 pm

2 stops18h 46m

Belgrade Nikola Tesla

Thu 4/23

6:15 am-9:21 pm

2 stops22h 06m

$747

AustinBelgrade

AUS - BEG

AUSBEG

Austin Bergstrom

Wed 4/15

11:20 am-12:00 pm

2 stops17h 40m

Belgrade Nikola Tesla

Thu 4/23

6:00 am-4:10 pm

1 stop17h 10m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from Austin to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Serbia

What is the cheapest month to book a flight from Austin to Serbia?

Currently, August is the cheapest month in which you can book a flight from Austin to Serbia (average of $480). Flying from Austin to Serbia in November is currently the most expensive (average of $1,207). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Serbia. Reviews last updated December 15, 2025.
Read through reviews of airlines operating flights from Austin to Serbia, such as United Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Lufthansa
6.8
Okay
7,628 reviews
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Austin to Serbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Serbia?

    Austin Bergstrom (AUS) is the airport you will fly out of if you book a flight from Austin to Serbia. It is only a 7.5 mi journey to Austin Bergstrom (AUS) from Austin’s city center.

  • How long is the flight from Austin to Serbia?

    A quick flight from Austin to Serbia can take about 13h 40m. KLM provides one of the quickest options available for as low as $578. Airlines will cover a distance of 5949 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Austin to Serbia that include hotel bookings?

    Yes. In addition to deals on Austin to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Serbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Serbia.

  • Can I find deals for business class flights from Austin to Serbia?

    Yes. Cheapflights offers flight deals from Austin to Serbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Serbia?

    Currently, August is the cheapest month in which you can book a flight from Austin to Serbia (average of $480). Flying from Austin to Serbia in November is currently the most expensive (average of $1,207). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Austin to Serbia

Discover the top 2 airlines that operate flights from Austin to Serbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$480Average$793FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$651Average$1,061FlexibilityNo cancel feeOn-time76%

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