How long is the flight from Philadelphia to Serbia?

There are many flights that can get you from Philadelphia to Serbia in 13h 10m. Fly via Delta, United Airlines, or Air Canada to get the fastest option. Philadelphia and Serbia are separated by a distance of 4589 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Serbia ranges from 1.6 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Serbia when rainfall is around 1.6 in.

If weather is an important factor for your trip to Serbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the most popular airlines that fly from Philadelphia to Serbia?

Lufthansa, United Airlines and Delta are the most popular airlines when flying from Philadelphia to Serbia.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Serbia as you normally would.

What airport do you fly from for flights from Philadelphia to Serbia?

For a flight from Philadelphia to Serbia, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

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

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

How can I find direct flights from Philadelphia to Serbia?

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

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

Yes. Cheapflights offers flight deals from Philadelphia 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.

$375+ Flights from Philadelphia to Serbia

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Cheap flight deals from Philadelphia to Serbia

Cheapest flights from Philadelphia to Serbia
Explore the most affordable flight options available from Philadelphia to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sat 12/203:30 pmPHL - BEG

2 stops19h 35mMultiple Airlines

Mon 12/222:35 pmBEG - PHL

2 stops31h 30mMultiple Airlines

Deal found 12/16

$2,418

Sat 12/203:30 pmPHL - BEG

2 stops15h 15mMultiple Airlines

Sat 12/276:25 amBEG - PHL

2 stops14h 25mMultiple Airlines

Deal found 12/16

$2,467

Sat 12/206:10 pmPHL - BEG

1 stop12h 45mLufthansa

Mon 12/221:50 pmBEG - PHL

1 stop32h 15mLufthansa

Deal found 12/16

$2,557

Sat 12/206:10 pmPHL - BEG

2 stops13h 35mSWISS

Sat 12/278:00 pmBEG - PHL

3 stops31h 31mSWISS

Deal found 12/16

$2,758

Sat 12/206:10 pmPHL - BEG

1 stop23h 40mLufthansa

Sat 12/276:25 amBEG - PHL

1 stop16h 10mLufthansa

Deal found 12/16

$2,799

Sat 12/206:10 pmPHL - BEG

2 stops19h 00mSWISS

Mon 12/222:35 pmBEG - PHL

3 stops36h 56mSWISS

Deal found 12/16

$2,997

Best flights from Philadelphia to Serbia
Discover carefully curated flight deals from Philadelphia to Serbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sat 1/175:17 pmPHL - BEG

2 stops36h 38mDelta

Tue 1/276:05 amBEG - PHL

2 stops16h 25mDelta

Deal found 12/16

$515

Sun 1/185:40 pmPHL - BEG

1 stop13h 10mUnited Airlines

Mon 1/261:50 pmBEG - PHL

2 stops35h 04mUnited Airlines

Deal found 12/16

$551

Wed 1/147:50 amPHL - BEG

2 stops22h 55mAir Canada

Sat 1/241:30 pmBEG - PHL

2 stops31h 17mAir Canada

Deal found 12/16

$558

Sun 1/181:15 pmPHL - BEG

2 stops18h 30mSWISS

Sat 1/242:35 pmBEG - PHL

2 stops37h 01mSWISS

Deal found 12/16

$563

Wed 2/116:51 pmPHL - BEG

2 stops22h 34mKLM

Sun 2/225:50 pmBEG - PHL

2 stops29h 07mKLM

Deal found 12/17

$565

Tue 1/1312:41 pmPHL - BEG

2 stops17h 14mDelta

Mon 1/1912:35 pmBEG - PHL

2 stops33h 55mDelta

Deal found 12/16

$515

Sat 1/107:45 pmPHL - BEG

2 stops35h 05mUnited Airlines

Mon 1/191:50 pmBEG - PHL

2 stops30h 57mUnited Airlines

Deal found 12/16

$554

Sun 1/181:15 pmPHL - BEG

2 stops18h 30mSWISS

Sun 1/258:05 pmBEG - PHL

2 stops31h 31mSWISS

Deal found 12/16

$563

Fri 1/161:10 pmPHL - BEG

2 stops24h 00mSWISS

Thu 1/228:05 pmBEG - PHL

2 stops31h 31mSWISS

Deal found 12/16

$563

Thu 1/1512:41 pmPHL - BEG

2 stops17h 14mDelta

Thu 1/226:05 amBEG - PHL

2 stops23h 08mDelta

Deal found 12/16

$565

Thu 1/1512:41 pmPHL - BEG

2 stops17h 14mDelta

Wed 1/216:05 amBEG - PHL

2 stops16h 25mDelta

Deal found 12/16

$565

Sat 1/175:17 pmPHL - BEG

2 stops36h 38mDelta

Sun 1/2512:35 pmBEG - PHL

2 stops40h 38mDelta

Deal found 12/16

$565

Last-minute flights from Philadelphia to Serbia
Discover last-minute flight deals from Philadelphia to Serbia. Data last updated December 18, 2025 and is based on user searches.

Thu 1/81:10 pmPHL - BEG

2 stops18h 35mMultiple Airlines

Mon 1/192:35 pmBEG - PHL

2 stops54h 12mMultiple Airlines

Deal found 12/16

$556

Thu 1/81:10 pmPHL - BEG

2 stops18h 35mSWISS

Thu 1/158:05 pmBEG - PHL

2 stops31h 31mSWISS

Deal found 12/16

$563

Sat 1/107:45 pmPHL - BEG

2 stops35h 05mUnited Airlines

Mon 1/191:50 pmBEG - PHL

2 stops30h 57mUnited Airlines

Deal found 12/16

$554

Sun 1/115:40 pmPHL - BEG

1 stop13h 10mUnited Airlines

Mon 1/191:50 pmBEG - PHL

2 stops30h 57mUnited Airlines

Deal found 12/16

$544

Sun 1/115:40 pmPHL - BEG

1 stop13h 10mMultiple Airlines

Sat 1/178:00 pmBEG - PHL

2 stops26h 05mMultiple Airlines

Deal found 12/16

$568

Tue 1/1312:41 pmPHL - BEG

2 stops17h 14mDelta

Mon 1/1912:35 pmBEG - PHL

2 stops33h 55mDelta

Deal found 12/16

$515

Wed 1/147:50 amPHL - BEG

2 stops22h 55mAir Canada

Wed 1/211:30 pmBEG - PHL

2 stops31h 17mAir Canada

Deal found 12/16

$508

Wed 1/141:10 pmPHL - BEG

2 stops24h 00mSWISS

Fri 1/239:40 amBEG - PHL

2 stops17h 56mSWISS

Deal found 12/16

$513

Wed 1/147:50 amPHL - BEG

2 stops22h 55mAir Canada

Sat 1/241:30 pmBEG - PHL

2 stops31h 17mAir Canada

Deal found 12/16

$558

Thu 1/1512:41 pmPHL - BEG

2 stops17h 14mDelta

Tue 1/276:05 amBEG - PHL

2 stops16h 25mDelta

Deal found 12/16

$565

Sat 1/173:30 pmPHL - BEG

2 stops35h 20mMultiple Airlines

Sat 1/242:35 pmBEG - PHL

2 stops37h 01mMultiple Airlines

Deal found 12/16

$562

Sun 1/185:40 pmPHL - BEG

1 stop13h 10mUnited Airlines

Mon 1/261:50 pmBEG - PHL

2 stops35h 04mUnited Airlines

Deal found 12/16

$551

One-way flights from Philadelphia to Serbia
Search for one-way flight options from Philadelphia to Serbia. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 1/67:11 pmPHL - BEG

3 stops38h 49mMultiple Airlines

Deal found 12/16

$375

Wed 1/78:45 amPHL - BEG

3 stops25h 15mMultiple Airlines

Deal found 12/16

$384

Sun 1/46:53 pmPHL - BEG

3 stops40h 37mMultiple Airlines

Deal found 12/16

$511

Thu 1/15:40 pmPHL - BEG

1 stop24h 10mUnited Airlines

Deal found 12/16

$533

Thu 1/16:30 amPHL - BEG

3 stops24h 20mMultiple Airlines

Deal found 12/16

$558

Tue 1/62:31 pmPHL - BEG

2 stops50h 54mDelta

Deal found 12/16

$579

Mon 1/58:41 pmPHL - BEG

3 stops43h 34mMultiple Airlines

Deal found 12/16

$591

Fri 1/27:05 amPHL - BEG

2 stops34h 20mDelta

Deal found 12/16

$628

Fri 1/26:00 amPHL - BEG

3 stops28h 55mMultiple Airlines

Deal found 12/16

$630

Find flight deals from Philadelphia to Serbia

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$508 (Air Canada)
One-way from	$375 (Kiwi.com)
Popular in	June
Cheapest in	October
Average price	$847

Provider with most accurate pricing for Philadelphia-Belgrade Nikola Tesla flight deals.

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Provider most trusted by Cheapflights users for Philadelphia-Belgrade Nikola Tesla flights.

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From Philadelphia to Serbia

Search Deals

One-way flight from Philadelphia to Serbia

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($87 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Serbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sat 1/17

5:17 pm-11:55 am

2 stops36h 38m

Belgrade Nikola Tesla

Tue 1/27

6:05 am-4:30 pm

2 stops16h 25m

$515

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 1/13

12:41 pm-11:55 am

2 stops17h 14m

Belgrade Nikola Tesla

Mon 1/19

12:35 pm-4:30 pm

2 stops33h 55m

$515

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 1/18

5:40 pm-12:50 pm

1 stop13h 10m

Belgrade Nikola Tesla

Mon 1/26

1:50 pm-6:54 pm

2 stops35h 04m

$551

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sat 1/10

7:45 pm-12:50 pm

2 stops35h 05m

Belgrade Nikola Tesla

Mon 1/19

1:50 pm-2:47 pm

2 stops30h 57m

$554

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Wed 1/14

7:50 am-12:45 pm

2 stops22h 55m

Belgrade Nikola Tesla

Sat 1/24

1:30 pm-2:47 pm

2 stops31h 17m

$558

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 1/18

1:15 pm-1:45 pm

2 stops18h 30m

Belgrade Nikola Tesla

Sat 1/24

2:35 pm-9:36 pm

2 stops37h 01m

$563

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 1/18

1:15 pm-1:45 pm

2 stops18h 30m

Belgrade Nikola Tesla

Sun 1/25

8:05 pm-9:36 pm

2 stops31h 31m

$563

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Fri 1/16

1:10 pm-7:10 pm

2 stops24h 00m

Belgrade Nikola Tesla

Thu 1/22

8:05 pm-9:36 pm

2 stops31h 31m

$563

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Wed 2/11

6:51 pm-11:25 pm

2 stops22h 34m

Belgrade Nikola Tesla

Sun 2/22

5:50 pm-4:57 pm

2 stops29h 07m

$565

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Thu 1/15

12:41 pm-11:55 am

2 stops17h 14m

Belgrade Nikola Tesla

Thu 1/22

6:05 am-11:13 pm

2 stops23h 08m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 22 results

Best time to book a flight from Philadelphia to Serbia

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

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

Currently, August is the cheapest month in which you can book a flight from Philadelphia to Serbia (average of $367). Flying from Philadelphia to Serbia in April is currently the most expensive (average of $673). 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 Serbia

See what other customers who have flown with Delta, United Airlines, and Lufthansa from Philadelphia 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

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,093 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Lufthansa

6.8

Okay

7,635 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Philadelphia to Serbia?
For a flight from Philadelphia to Serbia, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.
How long is the flight from Philadelphia to Serbia?
There are many flights that can get you from Philadelphia to Serbia in 13h 10m. Fly via Delta, United Airlines, or Air Canada to get the fastest option. Philadelphia and Serbia are separated by a distance of 4589 mi. This flight may include one or multiple stops.
Can I find deals for flights from Philadelphia to Serbia that include hotel bookings?
Yes. In addition to deals on Philadelphia to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Serbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Serbia.
Can I find deals for business class flights from Philadelphia to Serbia?
Yes. Cheapflights offers flight deals from Philadelphia 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.
What is the cheapest month to book a flight from Philadelphia to Serbia?
Currently, August is the cheapest month in which you can book a flight from Philadelphia to Serbia (average of $367). Flying from Philadelphia to Serbia in April is currently the most expensive (average of $673). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Philadelphia to Serbia

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$524	Average$1,117	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$583	Average$815	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$847	Average$897	FlexibilityNo cancel fee	On-timeN/A

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$375+ Cheap flights from Philadelphia (PHL) to Serbia

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Serbia with Cheapflights

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Cheap flight deals from Philadelphia to Serbia

Cheapest flights from Philadelphia to SerbiaExplore the most affordable flight options available from Philadelphia to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Philadelphia to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Philadelphia to Serbia

Keep the following information in mind while searching for Philadelphia to Serbia flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Serbia that are best for you.

Best time to book a flight from Philadelphia to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Philadelphia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Serbia

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

Reviews of airlines servicing Serbia

See what other customers who have flown with Delta, United Airlines, and Lufthansa from Philadelphia 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.

Related info for your journey

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

How long is the flight from Philadelphia to Serbia?

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

How can I find direct flights from Philadelphia to Serbia?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Serbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Philadelphia to Serbia

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Book with Flexibility

Travel Smart

Cheapest flights from Philadelphia to Serbia
Explore the most affordable flight options available from Philadelphia to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.