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$741+ Cheap flights from Serbia to Philadelphia (PHL)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — PHL
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from Serbia to Philadelphia

Best flights from Serbia to Philadelphia
Discover carefully curated flight deals from Serbia to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2025.

This Delta deal was found by Cheapflights users on 11/1. 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 3/56:05 amBEG - PHL
2 stops20h 37mDelta
Mon 3/910:21 amPHL - BEG
2 stops20h 34mDelta
Deal found 11/1$741

Cheap flight deals from Serbia to Philadelphia

Keep the following information in mind while searching for Serbia to Philadelphia flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$741
(Delta)

Popular in

December

Cheapest in

January

Average price

$750
Provider with most accurate pricing for Belgrade Nikola Tesla-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Belgrade Nikola Tesla-Philadelphia flights.
Search Deals
From Serbia to Philadelphia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Serbia 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 November 4, 2025.
Use the filters below to find and compare flights from Serbia to Philadelphia that are best for you.

Fly from

Serbia

Fly to

Philadelphia

Route

Depart

Return

Price

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

Thu 3/5

6:05 am-8:42 pm

2 stops20h 37m

Philadelphia

Mon 3/9

10:21 am-11:55 am

2 stops20h 34m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Best time to book a flight from Serbia to Philadelphia

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

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

Currently, March is the cheapest month in which you can book a flight from Serbia to Philadelphia (average of $419). Flying from Serbia to Philadelphia in July is currently the most expensive (average of $596). 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 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 November 4, 2025.
Read through reviews of airlines operating flights from Serbia to Philadelphia, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,545 reviews

Boarding

7.0

Food

6.3

Crew

7.6

Comfort

6.8

Entertainment

6.4

Overall

6.8

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
7,545 reviews
Lufthansa
6.8
Okay
7,545 reviews

Boarding

7.0

Food

6.3

Crew

7.6

Comfort

6.8

Entertainment

6.4

Overall

6.8

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 Serbia to Philadelphia. 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 Philadelphia from Serbia?

    Most people fly into Philadelphia (PHL) if they book a flight to Philadelphia from Serbia. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • How long is the flight from Serbia to Philadelphia?

    Departing from Serbia to Philadelphia will take you 20h 37m. Serbia and Philadelphia are separated by a distance of 4589 mi.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Serbia to Philadelphia (average of $419). Flying from Serbia to Philadelphia in July is currently the most expensive (average of $596). 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
Wildwood
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Newark
Millville
Chester
Exton

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Top airline flying from Serbia to Philadelphia

Discover the top airline that operate flights from Serbia 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$708Average$764FlexibilityNo cancel feeOn-time76%

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