How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Serbia, such as Belgrade or Niš, and flying into Philadelphia, then you can expect flight times to average 10h 10m and 32h 30m, respectively.

What airlines fly to Philadelphia?

Air Serbia, Lufthansa and SWISS are the top three most popular airlines that fly to Philadelphia from Serbia according to our data. Air Serbia is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 9 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Serbia to Philadelphia Airport?

Prices for flights from Serbia to Philadelphia Airport are updated daily.

How many operators does momondo search for flights from Serbia to Philadelphia Airport?

The number of operators available for flights from Serbia to Philadelphia Airport is 1 as of November 2025.

How old do you have to be to fly from Serbia to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Serbia to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$704 Cheap Flights from Serbia to Philadelphia in 2025/26

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Recent round-trip flight deals from Serbia to Philadelphia

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6:05 am - 4:38 pmBEG-PHL

16h 33m2 stops

6:00 am - 11:55 amPHL-BEG

24h 55m2 stops

$736Delta

Find Deal

Thu, Mar 5 - Mon, Mar 9

12:35 pm - 9:29 amBEG-PHL

26h 54m2 stops

3:15 pm - 11:25 pmPHL-BEG

27h 10m2 stops

$738Delta

Find Deal

Thu, Mar 5 - Mon, Mar 9

1:50 pm - 11:30 pmBEG-PHL

15h 40m2 stops

8:27 am - 5:05 pmPHL-BEG

26h 38m2 stops

$812Multiple Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

6:15 am - 11:30 pmBEG-PHL

23h 15m2 stops

2:50 pm - 5:35 pmPHL-BEG

20h 45m3 stops

$868Multiple Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

1:50 pm - 4:05 pmBEG-PHL

32h 15m1 stop

7:50 am - 10:30 amPHL-BEG

20h 40m2 stops

$885Multiple Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

5:35 pm - 10:46 pmBEG-PHL

35h 11m3 stops

3:30 pm - 4:35 pmPHL-BEG

19h 05m3 stops

$1,011Multiple Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

10:15 am - 1:15 pmBEG-PHL

33h 00m1 stop

7:45 pm - 5:05 pmPHL-BEG

15h 20m1 stop

$1,381Multiple Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

Delta flights from Serbia to Philadelphia

Our best Delta deals on Serbia to Philadelphia flight tickets

Delta

Mar 5

BEG6:05 amBelgrade Nikola Tesla

16h 33m

2 stops

PHL4:38 pmPhiladelphia

Mar 9

PHL6:00 amPhiladelphia

24h 55m

2 stops

BEG11:55 amBelgrade Nikola Tesla

$736

Find similar

Delta

Mar 5

BEG12:35 pmBelgrade Nikola Tesla

26h 54m

2 stops

PHL9:29 amPhiladelphia

Mar 9

PHL3:15 pmPhiladelphia

27h 10m

2 stops

BEG11:25 pmBelgrade Nikola Tesla

$738

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

Thu 3/5

6:05 am-4:38 pm

2 stops16h 33m

Philadelphia

Mon 3/9

6:00 am-11:55 am

2 stops24h 55m

$736

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

Thu 3/5

12:35 pm-9:29 am

2 stops26h 54m

Philadelphia

Mon 3/9

3:15 pm-11:25 pm

2 stops27h 10m

$738

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

Wed 12/24

1:50 pm-11:30 pm

2 stops15h 40m

Philadelphia

Wed 12/31

8:27 am-5:05 pm

2 stops26h 38m

$812

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

Wed 12/24

6:15 am-11:30 pm

2 stops23h 15m

Philadelphia

Wed 12/31

2:50 pm-5:35 pm

3 stops20h 45m

$868

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

Wed 12/24

1:50 pm-4:05 pm

1 stop32h 15m

Philadelphia

Wed 12/31

7:50 am-10:30 am

2 stops20h 40m

$885

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

Wed 12/24

5:35 pm-10:46 pm

3 stops35h 11m

Philadelphia

Wed 12/31

3:30 pm-4:35 pm

3 stops19h 05m

$1,011

BelgradePhiladelphia

BEG - PHL

BEGPHL

Belgrade Nikola Tesla

Wed 12/24

10:15 am-1:15 pm

1 stop33h 00m

Philadelphia

Wed 12/31

7:45 pm-5:05 pm

1 stop15h 20m

$1,381

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Serbia to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Serbia to Philadelphia is on a Monday. Travelers who choose to depart for Philadelphia on a Monday will often find tickets for as low as $778. On the other hand, Saturday is the most expensive day to depart from Serbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,073.

Can stopping save me money on Serbia to Philadelphia flights?

You could potentially save up to 13% on your flight if you consider stops on a Serbia to Philadelphia flight.

Cheap Serbia to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Serbia to Philadelphia

Direct flights	None

There are no direct flights from Serbia to Philadelphia. There are no popular flight routes from Serbia to Philadelphia.

Search flight deals

When did momondo last update prices for flights from Serbia to Philadelphia Airport?
Prices for flights from Serbia to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from Serbia to Philadelphia Airport?
The number of operators available for flights from Serbia to Philadelphia Airport is 1 as of November 2025.
How old do you have to be to fly from Serbia to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Serbia to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Serbia to Philadelphia

Compare and see reviews for airlines that fly from Serbia to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $708	Free Cancellation	Rating 6.8 7,562 reviews		Search Lufthansa flights

Wildwood

Cape May

Rehoboth Beach

Ocean City

Wildwood Crest

King of Prussia

Cherry Hill

Dewey Beach

Newark

Reading

North Wildwood

Dover

Avalon

Lewes

Stone Harbor

Essington

Vineland

Pottstown

New Castle

Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from Serbia to Philadelphia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from Serbia.

Can I find flights from Serbia to Philadelphia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Philadelphia from Serbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Serbia to Philadelphia?

Once all potential Serbia to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Serbia to Philadelphia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Serbia to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.