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$420+ Cheap flights from Belgrade (BEG) to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — PHL
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Belgrade to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Belgrade (BEG) to Philadelphia (PHL). 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 11, 2025.

Round-trip from

$611
(Delta)

One-way from

$420
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$726
From Belgrade Nikola Tesla to Philadelphia
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One-way flight from Belgrade Nikola Tesla to Philadelphia
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Highest demand for flights based on searches. 8% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 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 Belgrade to Philadelphia

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

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/16:00 amBEG - PHL
2 stops21h 34mDelta
mié. 10/296:18 pmPHL - BEG
2 stops24h 07mDelta
Deal found 9/9$611
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:00 amBEG - PHL
2 stops16h 38mMultiple Airlines
mié. 10/292:25 pmPHL - BEG
2 stops16h 55mMultiple Airlines
Deal found 9/9$617
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/16:00 amBEG - PHL
2 stops16h 52mKLM
jue. 10/3012:23 pmPHL - BEG
2 stops18h 32mKLM
Deal found 9/9$654
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:00 amBEG - PHL
2 stops21h 34mDelta
mié. 10/295:40 pmPHL - BEG
2 stops24h 45mDelta
Deal found 9/9$718
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:00 amBEG - PHL
2 stops19h 21mDelta
sáb. 11/16:18 pmPHL - BEG
2 stops60h 37mDelta
Deal found 9/9$719
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/306:10 amBEG - PHL
1 stop15h 50mUnited Airlines
jue. 10/3012:40 pmPHL - BEG
2 stops19h 10mUnited Airlines
Deal found 9/9$790
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/306:10 amBEG - PHL
1 stop15h 50mUnited Airlines
vie. 10/3110:34 amPHL - BEG
2 stops21h 21mUnited Airlines
Deal found 9/9$792
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:10 amBEG - PHL
2 stops18h 47mUnited Airlines
jue. 10/3010:34 amPHL - BEG
2 stops21h 16mUnited Airlines
Deal found 9/9$796
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:10 amBEG - PHL
2 stops18h 47mUnited Airlines
mar. 10/286:40 pmPHL - BEG
1 stop13h 25mUnited Airlines
Deal found 9/9$797
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/56:00 amBEG - PHL
2 stops21h 34mDelta
mié. 10/295:40 pmPHL - BEG
2 stops24h 45mDelta
Deal found 9/9$800
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/291:55 pmBEG - PHL
1 stop32h 05mUnited Airlines
dom. 11/25:00 amPHL - BEG
2 stops24h 50mUnited Airlines
Deal found 9/9$811
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/17:55 pmBEG - PHL
2 stops26h 05mSWISS
vie. 10/315:07 pmPHL - BEG
3 stops34h 43mSWISS
Deal found 9/9$843

Cheapflights Fare Finder

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

Fly from

Belgrade

Fly to

Philadelphia

Route

Depart

Return

Price

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

jue. 10/2

6:00 am-7:21 pm

2 stops19h 21m

Philadelphia

jue. 10/30

9:46 am-11:55 am

2 stops21h 09m

$611

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

mié. 10/1

6:00 am-9:34 pm

2 stops21h 34m

Philadelphia

mié. 10/29

6:18 pm-11:25 pm

2 stops24h 07m

$611

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

vie. 10/3

6:00 am-4:38 pm

2 stops16h 38m

Philadelphia

jue. 10/30

12:23 pm-11:55 am

2 stops18h 32m

$654

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

mié. 10/1

6:00 am-12:54 am

2 stops24h 54m

Philadelphia

vie. 10/31

1:42 pm-11:25 pm

2 stops28h 43m

$718

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

vie. 10/3

6:00 am-4:38 pm

2 stops16h 38m

Philadelphia

lun. 10/27

7:25 pm-11:25 pm

2 stops23h 00m

$718

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

jue. 10/2

6:00 am-4:52 pm

2 stops16h 52m

Philadelphia

lun. 10/27

2:25 pm-11:25 pm

2 stops28h 00m

$718

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

sáb. 10/4

6:00 am-11:19 pm

2 stops23h 19m

Philadelphia

dom. 11/2

8:00 am-11:55 am

2 stops45h 55m

$718

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

lun. 9/29

6:00 am-11:19 pm

2 stops23h 19m

Philadelphia

vie. 10/31

1:42 pm-11:25 pm

2 stops28h 43m

$718

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

vie. 10/3

6:00 am-7:21 pm

2 stops19h 21m

Philadelphia

mar. 10/28

12:23 pm-11:55 am

2 stops18h 32m

$718

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

vie. 10/3

12:35 pm-9:34 pm

2 stops14h 59m

Philadelphia

dom. 11/2

5:02 pm-11:55 am

2 stops36h 53m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results
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Best time to book a flight from Belgrade to Philadelphia

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

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

Currently, August is the cheapest month in which you can book a flight from Belgrade to Philadelphia (average of $236). Flying from Belgrade to Philadelphia in March is currently the most expensive (average of $295). 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.

How much does it cost to fly round-trip from Belgrade to Philadelphia?

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated septiembre 11, 2025.
Read reviews from past customers who have flown Lufthansa from Belgrade to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Overall

6.8

Comfort

6.8

Boarding

7.0

Crew

7.6

Food

6.3

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Overall

6.8

Comfort

6.8

Boarding

7.0

Crew

7.6

Food

6.3

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

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

  • How long is the flight from Belgrade to Philadelphia?

    Airlines like Delta and KLM fly from Belgrade to Philadelphia in about 16h 38m. The time it takes to get you to your destination can typically vary by up to 2h 43m. Airlines will cover a distance of 4589 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Belgrade to Philadelphia round-trip?

    Flying on Lufthansa is currently your cheapest option to Philadelphia, with prices starting at $708. This flight start at 5% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Belgrade to Philadelphia?

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

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

    Yes. Cheapflights offers flight deals from Belgrade to Philadelphia 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 Belgrade to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Belgrade to Philadelphia (average of $236). Flying from Belgrade to Philadelphia in March is currently the most expensive (average of $295). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

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Alternative routes for Belgrade to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Belgrade to John F Kennedy Intl flights
Belgrade to Newark flights
Belgrade to LaGuardia flights
Belgrade to Dulles Intl flights
Belgrade to Reagan-National flights
Belgrade to Pittsburgh flights

Top airline flying from Belgrade to Philadelphia

Discover the top airline that operate flights from Belgrade to Philadelphia. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$708Average$759FlexibilityNo cancel feeOn-time76%

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