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$680+ Cheap flights from Las Vegas (LAS) to Belgrade (BEG)

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BEG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Belgrade Nikola Tesla are usually found in March or November, booked 20 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Las Vegas to Belgrade

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Belgrade (BEG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$680
(CheapOair)

Popular in

December

Cheapest in

March

Average price

$1,150
From Las Vegas Harry Reid Intl to Belgrade Nikola Tesla
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Las Vegas to Belgrade

Cheapest flights from Las Vegas to Belgrade
Explore the most affordable flight options available from Las Vegas to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This CheapOair deal was found by Cheapflights users on 9/9. 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.
Tue 9/235:35 pmLAS - BEG
1 stop19h 40mMultiple Airlines
Tue 9/307:00 amBEG - LAS
1 stop17h 35mMultiple Airlines
Deal found 9/9$680
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:49 amLAS - BEG
3 stops33h 06mMultiple Airlines
Thu 10/167:00 amBEG - LAS
1 stop17h 55mMultiple Airlines
Deal found 9/11$749
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:49 amLAS - BEG
3 stops33h 06mMultiple Airlines
Mon 10/206:30 pmBEG - LAS
2 stops30h 05mMultiple Airlines
Deal found 9/9$770
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:18 amLAS - BEG
2 stops20h 07mMultiple Airlines
Wed 11/128:15 pmBEG - LAS
2 stops37h 22mMultiple Airlines
Deal found 9/9$859
This Travelocity deal was found by Cheapflights users on 9/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1811:09 amLAS - BEG
2 stops26h 06mMultiple Airlines
Mon 10/207:00 amBEG - LAS
2 stops23h 26mMultiple Airlines
Deal found 9/9$860
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:00 amLAS - BEG
2 stops23h 10mSWISS
Wed 12/39:40 amBEG - LAS
2 stops21h 18mSWISS
Deal found 9/10$900
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:45 pmLAS - BEG
1 stop14h 05mLufthansa
Wed 11/121:30 pmBEG - LAS
2 stops20h 15mLufthansa
Deal found 9/9$905

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Belgrade 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 September 11, 2025.
Use the filters below to find and compare flights from Las Vegas to Belgrade that are best for you.

Fly from

Las Vegas

Fly to

Belgrade

Route

Depart

Return

Price

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Tue 9/23

5:35 pm-10:15 pm

1 stop19h 40m

Belgrade Nikola Tesla

Tue 9/30

7:00 am-3:35 pm

1 stop17h 35m

$680

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Thu 10/9

6:49 am-12:55 am

3 stops33h 06m

Belgrade Nikola Tesla

Thu 10/16

7:00 am-3:55 pm

1 stop17h 55m

$749

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Thu 10/16

6:49 am-12:55 am

3 stops33h 06m

Belgrade Nikola Tesla

Mon 10/20

6:30 pm-3:35 pm

2 stops30h 05m

$770

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Wed 10/29

10:18 am-2:25 pm

2 stops20h 07m

Belgrade Nikola Tesla

Wed 11/12

8:15 pm-12:37 am

2 stops37h 22m

$859

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Wed 10/29

2:45 pm-12:50 pm

1 stop14h 05m

Belgrade Nikola Tesla

Wed 11/12

1:30 pm-12:45 am

2 stops20h 15m

$905

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Wed 11/19

1:45 pm-12:50 pm

1 stop14h 05m

Belgrade Nikola Tesla

Wed 12/3

6:15 am-5:58 pm

2 stops20h 43m

$908

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Wed 10/29

11:55 am-12:50 pm

2 stops16h 55m

Belgrade Nikola Tesla

Wed 11/12

6:15 am-9:35 pm

3 stops24h 20m

$933

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Tue 11/18

12:59 am-12:50 pm

2 stops26h 51m

Belgrade Nikola Tesla

Wed 12/3

1:50 pm-12:45 am

2 stops19h 55m

$936

Las VegasBelgrade

LAS - BEG

LASBEG

Las Vegas Harry Reid Intl

Sat 10/18

8:09 am-2:00 pm

3 stops20h 51m

Belgrade Nikola Tesla

Mon 10/20

6:30 pm-3:35 pm

2 stops30h 05m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Las Vegas to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade 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 Belgrade

How far ahead should I book a flight from Las Vegas to Belgrade?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Belgrade. Price data was last updated on August 29, 2025.

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Belgrade. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Las Vegas to Belgrade?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Belgrade (average of $688). Flying from Las Vegas to Belgrade in June is currently the most expensive (average of $1,173). 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.

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

Find hourly flight availability from Las Vegas to Belgrade. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Las Vegas to Belgrade, 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 10% versus a flight at noon.

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

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

Travelers seeking maximum savings on their Las Vegas to Belgrade 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 Belgrade

Get insights into the airlines that provide service to Belgrade. 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 Belgrade. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Las Vegas to Belgrade, such as Delta, KLM, and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,731 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,409 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Serbia
6.3
Okay
200 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Las Vegas to Belgrade round-trip?

    SWISS, at $721, was found to be the cheapest airline from Las Vegas to Belgrade.Alternate airlines to your destination round-trip include KLM and Delta. SWISS is currently priced 30% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Belgrade 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 Las Vegas to Belgrade?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Belgrade (average of $688). Flying from Las Vegas to Belgrade in June is currently the most expensive (average of $1,173). 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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Other flights to Belgrade

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Top 5 airlines flying from Las Vegas to Belgrade

Discover the top 5 airlines that operate flights from Las Vegas to Belgrade. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$721Average$1,172FlexibilityNo cancel feeOn-time79%
KLMCheapest$730Average$961FlexibilityNo 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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