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$548+ Cheap flights from Las Vegas (LAS) 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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BEG
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from Las Vegas to Serbia

Keep the following information in mind while searching for Las Vegas to Serbia flight deals. Data was last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$548
(Delta)

Popular in

December

Cheapest in

March

Average price

$1,018
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Belgrade Nikola Tesla flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Belgrade Nikola Tesla flights.
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From Las Vegas Harry Reid Intl to Serbia
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Highest demand for flights based on searches. 10% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Las Vegas to Serbia

Cheapest flights from Las Vegas to Serbia
Explore the most affordable flight options available from Las Vegas to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 12/254:05 pmLAS - BEG
1 stop22h 20mDelta
Mon 1/1212:35 pmBEG - LAS
1 stop34h 40mDelta
Deal found 10/21$548
This Delta deal was found by Cheapflights users on 10/21. 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 12/2911:37 pmLAS - BEG
2 stops38h 48mDelta
Mon 1/1212:35 pmBEG - LAS
1 stop34h 40mDelta
Deal found 10/21$552
This KLM deal was found by Cheapflights users on 10/20. 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.
Thu 12/49:53 amLAS - BEG
2 stops17h 02mKLM
Thu 12/116:05 amBEG - LAS
1 stop17h 10mKLM
Deal found 10/20$553
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 12/254:05 pmLAS - BEG
1 stop22h 20mDelta
Sun 1/1812:35 pmBEG - LAS
2 stops43h 09mDelta
Deal found 10/21$558
This Air France deal was found by Cheapflights users on 10/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:05 pmLAS - BEG
1 stop22h 20mMultiple Airlines
Fri 1/1610:20 amBEG - LAS
2 stops19h 53mMultiple Airlines
Deal found 10/21$564
This Lufthansa deal was found by Cheapflights users on 10/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:25 pmLAS - BEG
1 stop22h 25mLufthansa
Wed 1/146:15 amBEG - LAS
1 stop14h 50mLufthansa
Deal found 10/21$568
This KAYAK deal was found by Cheapflights users on 10/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:25 pmLAS - BEG
1 stop22h 25mLufthansa
Tue 1/131:30 pmBEG - LAS
2 stops39h 57mLufthansa
Deal found 10/21$572
This KAYAK deal was found by Cheapflights users on 10/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:25 pmLAS - BEG
1 stop22h 25mLufthansa
Thu 1/155:50 pmBEG - LAS
2 stops60h 02mLufthansa
Deal found 10/21$577
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amLAS - BEG
3 stops21h 50mUnited Airlines
Thu 12/111:50 pmBEG - LAS
2 stops28h 07mUnited Airlines
Deal found 10/20$582
This CheapOair deal was found by Cheapflights users on 10/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:30 pmLAS - BEG
2 stops28h 25mMultiple Airlines
Fri 12/126:15 pmBEG - LAS
2 stops33h 09mMultiple Airlines
Deal found 10/21$587

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 October 22, 2025.
Use the filters below to find and compare flights from Las Vegas to Serbia that are best for you.

Fly from

Las Vegas

Fly to

Serbia

Route

Depart

Return

Price

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Sat 12/27

4:05 pm-11:55 am

1 stop34h 50m

Belgrade Nikola Tesla

Wed 1/14

12:35 pm-2:15 pm

1 stop34h 40m

$548

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Thu 12/4

4:05 pm-11:55 am

1 stop34h 50m

Belgrade Nikola Tesla

Thu 12/11

6:05 am-2:15 pm

1 stop17h 10m

$548

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Sat 12/27

4:05 pm-11:55 am

1 stop34h 50m

Belgrade Nikola Tesla

Tue 1/13

6:05 am-2:15 pm

1 stop17h 10m

$548

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Tue 12/30

4:05 pm-11:25 pm

1 stop22h 20m

Belgrade Nikola Tesla

Mon 1/12

12:35 pm-2:15 pm

1 stop34h 40m

$548

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Wed 12/31

6:32 am-11:25 pm

2 stops31h 53m

Belgrade Nikola Tesla

Tue 1/13

6:05 am-2:15 pm

1 stop17h 10m

$552

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Wed 12/31

6:15 am-11:25 pm

2 stops32h 10m

Belgrade Nikola Tesla

Mon 1/12

12:35 pm-2:15 pm

1 stop34h 40m

$552

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Wed 12/31

6:15 am-11:55 am

2 stops44h 40m

Belgrade Nikola Tesla

Wed 1/14

12:35 pm-2:15 pm

1 stop34h 40m

$552

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Tue 12/30

4:05 pm-11:25 pm

1 stop22h 20m

Belgrade Nikola Tesla

Sun 1/18

12:35 pm-11:01 pm

2 stops43h 26m

$558

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Sat 12/27

4:05 pm-11:55 am

1 stop34h 50m

Belgrade Nikola Tesla

Sun 1/18

12:35 pm-12:13 am

2 stops20h 38m

$558

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Tue 12/30

4:05 pm-11:25 pm

1 stop22h 20m

Belgrade Nikola Tesla

Fri 1/16

6:05 am-12:13 am

2 stops27h 08m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 13 results
1
2

Best time to book a flight from Las Vegas to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Las Vegas 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 Las Vegas to Serbia

What is the cheapest time of day to fly from LAS to RS?

Find hourly flight availability from Las Vegas to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

When flying from Las Vegas to Serbia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight at noon.

What is the cheapest day to fly from Las Vegas to Serbia?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Serbia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Las Vegas to Serbia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 22, 2025.
See what other customers who have flown with Delta, KLM, and SWISS from Las Vegas to Serbia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,979 reviews
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
SWISS
7.5
Good
1,772 reviews
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,511 reviews
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Serbia
6.2
Okay
204 reviews
Delta
7.9
Good
7,979 reviews

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas 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 Las Vegas to Serbia?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to Serbia.

  • How long is the flight from Las Vegas to Serbia?

    Delta and KLM can get you from Las Vegas to Serbia in just under 34h 50m. Your travel time can differ by up to . Airlines will cover a distance of 6188 mi.

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

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

  • How can I find direct flights from Las Vegas to Serbia?

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

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

    Yes. Cheapflights offers flight deals from Las Vegas 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.

See more FAQs

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Alternative routes for Las Vegas to Serbia

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Top 5 airlines flying from Las Vegas to Serbia

Discover the top 5 airlines that operate flights from Las Vegas 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$721Average$1,181FlexibilityNo cancel feeOn-time79%
KLMCheapest$731Average$1,040FlexibilityNo cancel feeOn-time75%
DeltaCheapest$772Average$1,042FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$820Average$1,247FlexibilityNo cancel feeOn-time76%
Air SerbiaCheapest$1,028Average$1,138FlexibilityNo cancel feeOn-timeN/A

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