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$763+ Cheap flights from Sky Harbor Intl (PHX) 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BEG
oct. 19 — oct. 261
dom. 10/19
dom. 10/26
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Belgrade Nikola Tesla are usually found in January or March, booked 5 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Sky Harbor Intl to Belgrade

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 septiembre 19, 2025.

Round-trip from

$763
(Air France)

Popular in

December

Cheapest in

January

Average price

$1,075
From Phoenix Sky Harbor Intl to Belgrade Nikola Tesla
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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. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sky Harbor Intl to Belgrade

Cheapest flights from Sky Harbor Intl to Belgrade
Explore the most affordable flight options available from Sky Harbor Intl to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 19, 2025.

This Delta deal was found by Cheapflights users on 9/17. 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.
mié. 12/36:35 amPHX - BEG
2 stops21h 20mDelta
dom. 12/76:05 amBEG - PHX
2 stops24h 39mDelta
Deal found 9/17$815
This SWISS deal was found by Cheapflights users on 9/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/310:15 amPHX - BEG
2 stops19h 30mSWISS
dom. 12/78:05 pmBEG - PHX
2 stops34h 52mSWISS
Deal found 9/16$823
This Air France deal was found by Cheapflights users on 9/18. 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.
mié. 12/243:50 pmPHX - BEG
1 stop24h 00mAir France
vie. 1/1610:20 amBEG - PHX
2 stops20h 32mAir France
Deal found 9/18$835
This United Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 12/38:30 amPHX - BEG
3 stops20h 20mUnited Airlines
dom. 12/76:15 amBEG - PHX
2 stops21h 31mUnited Airlines
Deal found 9/16$836
This KLM deal was found by Cheapflights users on 9/18. 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.
mié. 12/2410:35 amPHX - BEG
2 stops17h 20mMultiple Airlines
vie. 1/1610:20 amBEG - PHX
2 stops20h 29mMultiple Airlines
Deal found 9/18$840
This Air France deal was found by Cheapflights users on 9/18. 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.
mié. 12/32:32 pmPHX - BEG
2 stops25h 18mAir France
dom. 12/75:05 pmBEG - PHX
1 stop28h 30mAir France
Deal found 9/18$870
This Orbitz deal was found by Cheapflights users on 9/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/217:00 amPHX - BEG
2 stops30h 15mMultiple Airlines
mar. 10/77:00 amBEG - PHX
2 stops22h 57mMultiple Airlines
Deal found 9/17$1,080
This Orbitz deal was found by Cheapflights users on 9/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2111:11 pmPHX - BEG
2 stops48h 19mMultiple Airlines
lun. 10/68:25 pmBEG - PHX
2 stops29h 34mMultiple Airlines
Deal found 9/17$1,135

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 septiembre 19, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Belgrade that are best for you.

Fly from

Sky Harbor Intl

Fly to

Belgrade

Route

Depart

Return

Price

PhoenixBelgrade

PHX - BEG

PHXBEG

Phoenix Sky Harbor Intl

mié. 2/25

3:50 pm-11:50 pm

1 stop24h 00m

Belgrade Nikola Tesla

mar. 5/5

5:05 pm-12:50 pm

1 stop28h 45m

$763

PhoenixBelgrade

PHX - BEG

PHXBEG

Phoenix Sky Harbor Intl

mié. 2/25

11:21 am-12:50 pm

2 stops17h 29m

Belgrade Nikola Tesla

mar. 5/5

6:15 am-7:42 pm

2 stops22h 27m

$778

PhoenixBelgrade

PHX - BEG

PHXBEG

Phoenix Sky Harbor Intl

mié. 12/3

6:35 am-11:55 am

2 stops21h 20m

Belgrade Nikola Tesla

dom. 12/7

6:05 am-10:44 pm

2 stops24h 39m

$815

PhoenixBelgrade

PHX - BEG

PHXBEG

Phoenix Sky Harbor Intl

mié. 12/3

10:15 am-1:45 pm

2 stops19h 30m

Belgrade Nikola Tesla

dom. 12/7

8:05 pm-10:57 pm

2 stops34h 52m

$823

PhoenixBelgrade

PHX - BEG

PHXBEG

Phoenix Sky Harbor Intl

mié. 12/24

3:50 pm-11:50 pm

1 stop24h 00m

Belgrade Nikola Tesla

vie. 1/16

10:20 am-10:52 pm

2 stops20h 32m

$835

PhoenixBelgrade

PHX - BEG

PHXBEG

Phoenix Sky Harbor Intl

mié. 12/3

8:30 am-12:50 pm

3 stops20h 20m

Belgrade Nikola Tesla

dom. 12/7

6:15 am-7:46 pm

2 stops21h 31m

$836

PhoenixBelgrade

PHX - BEG

PHXBEG

Phoenix Sky Harbor Intl

mié. 12/24

10:35 am-11:55 am

2 stops17h 20m

Belgrade Nikola Tesla

vie. 1/16

10:20 am-10:49 pm

2 stops20h 29m

$840

PhoenixBelgrade

PHX - BEG

PHXBEG

Phoenix Sky Harbor Intl

mié. 12/3

2:32 pm-11:50 pm

2 stops25h 18m

Belgrade Nikola Tesla

dom. 12/7

5:05 pm-1:35 pm

1 stop28h 30m

$870

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Best time to book a flight from Sky Harbor Intl to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Belgrade

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Belgrade?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Belgrade. Price data was last updated on September 12, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Belgrade is 5 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Belgrade?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Belgrade (average of $688). Flying from Phoenix Sky Harbor Intl Airport 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 PHX to BEG?

Find hourly flight availability from Sky Harbor Intl 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 septiembre 19, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Belgrade, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 13% versus a flight in the evening.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Belgrade?

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

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Belgrade flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings 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 septiembre 19, 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport 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
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
1,386 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
7.6
Good
1,737 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
7,415 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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 Sky Harbor Intl to Belgrade. 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 into for flights to Belgrade from Phoenix Sky Harbor Intl?

    If you book a flight to Belgrade from Phoenix Sky Harbor Intl, you will be flying to Nikola Tesla, which is the city’s only airport. Belgrade Nikola Tesla (BEG) is located 7.1 mi from the center of Belgrade. There are 0 flights from Phoenix Sky Harbor Intl to Nikola Tesla per day from 7 different airlines.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Belgrade?

    A quick flight from Phoenix Sky Harbor Intl Airport to Belgrade can take about 19h 30m. Air France provides one of the quickest options available for as low as $823. The distance between Phoenix Sky Harbor Intl Airport and Belgrade is about 6254 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Belgrade round-trip?

    Flying on United Airlines is currently your cheapest option to Belgrade, with prices starting at $416. Additional round-trip tickets that might be worth considering are offered by KLM and Delta, with the lowest prices starting at $674 and $684, respectively. United Airlines is 62% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Sky Harbor Intl to Belgrade that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Belgrade flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Belgrade?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Belgrade?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Belgrade?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Belgrade (average of $688). Flying from Phoenix Sky Harbor Intl Airport 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 7 airlines flying from Sky Harbor Intl to Belgrade

Discover the top 7 airlines that operate flights from Sky Harbor Intl 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 septiembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$416Average$1,372FlexibilityNo cancel feeOn-time69%
KLMCheapest$674Average$1,533FlexibilityNo cancel feeOn-time75%
DeltaCheapest$684Average$1,262FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$695Average$1,100FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$746Average$1,223FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$755Average$1,124FlexibilityNo cancel feeOn-time76%
Air SerbiaCheapest$882Average$1,175FlexibilityNo cancel feeOn-timeN/A

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