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Cheap flights from Philadelphia to Belgrade from $533

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Belgrade departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Philadelphia to Belgrade

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:05 am - 11:55 am
PHL
-
BEG
23h 50m
2 stops
Delta Logo
12:35 pm - 10:50 pm
BEG
-
PHL
40h 15m
2 stops
$533Delta
Sun, Apr 5 - Tue, Apr 21
United Airlines Logo
11:36 am - 11:45 pm
PHL
-
BEG
30h 09m
2 stops
United Airlines Logo
1:20 pm - 6:54 pm
BEG
-
PHL
35h 34m
2 stops
$556United Airlines
Mon, Apr 6 - Fri, Apr 17
United Airlines Logo
9:15 am - 11:55 pm
PHL
-
BEG
32h 40m
2 stops
United Airlines Logo
1:20 pm - 6:54 pm
BEG
-
PHL
35h 34m
2 stops
$559United Airlines
Sun, Apr 5 - Fri, Apr 17
Delta Logo
6:00 am - 10:55 pm
PHL
-
BEG
34h 55m
2 stops
Delta Logo
6:15 am - 5:50 pm
BEG
-
PHL
17h 35m
2 stops
$583Delta
Fri, Apr 3 - Wed, Apr 22
Delta Logo
6:05 am - 11:55 am
PHL
-
BEG
23h 50m
2 stops
Delta Logo
6:15 am - 7:18 pm
BEG
-
PHL
19h 03m
2 stops
$584Delta
Mon, Apr 6 - Mon, Apr 20
United Airlines Logo
10:00 am - 11:35 pm
PHL
-
BEG
31h 35m
2 stops
United Airlines Logo
6:10 am - 2:46 pm
BEG
-
PHL
14h 36m
2 stops
$599United Airlines
Tue, Apr 7 - Sat, Apr 18
United Airlines Logo
10:33 am - 11:35 pm
PHL
-
BEG
31h 02m
2 stops
United Airlines Logo
6:10 am - 2:46 pm
BEG
-
PHL
14h 36m
2 stops
$600United Airlines
Thu, Apr 16 - Thu, Apr 23
United Airlines Logo
9:15 am - 11:55 pm
PHL
-
BEG
32h 40m
2 stops
United Airlines Logo
6:10 am - 2:46 pm
BEG
-
PHL
14h 36m
2 stops
$603United Airlines
Sun, Apr 5 - Sat, Apr 18
United Airlines Logo
11:36 am - 11:45 pm
PHL
-
BEG
30h 09m
2 stops
United Airlines Logo
1:40 pm - 3:44 pm
BEG
-
PHL
32h 04m
2 stops
$604United Airlines
Mon, Apr 6 - Sat, Apr 18
United Airlines Logo
10:00 am - 4:05 pm
PHL
-
BEG
24h 05m
2 stops
United Airlines Logo
1:40 pm - 9:59 am
BEG
-
PHL
26h 19m
2 stops
$607United Airlines
Wed, May 6 - Sun, May 10

United Airlines flights from Philadelphia to Belgrade

Our best United Airlines deals on Philadelphia to Belgrade flight tickets
United Airlines
Apr 6
PHL11:36 amPhiladelphia
30h 09m
2 stops
BEG11:45 pmBelgrade Nikola Tesla
Apr 17
BEG1:20 pmBelgrade Nikola Tesla
35h 34m
2 stops
PHL6:54 pmPhiladelphia
$556
United Airlines
Apr 5
PHL9:15 amPhiladelphia
32h 40m
2 stops
BEG11:55 pmBelgrade Nikola Tesla
Apr 17
BEG1:20 pmBelgrade Nikola Tesla
35h 34m
2 stops
PHL6:54 pmPhiladelphia
$559
United Airlines
Apr 7
PHL10:00 amPhiladelphia
31h 35m
2 stops
BEG11:35 pmBelgrade Nikola Tesla
Apr 18
BEG6:10 amBelgrade Nikola Tesla
14h 36m
2 stops
PHL2:46 pmPhiladelphia
$599

Delta flights from Philadelphia to Belgrade

Our best Delta deals on Philadelphia to Belgrade flight tickets
Delta
Apr 5
PHL6:05 amPhiladelphia
23h 50m
2 stops
BEG11:55 amBelgrade Nikola Tesla
Apr 21
BEG12:35 pmBelgrade Nikola Tesla
40h 15m
2 stops
PHL10:50 pmPhiladelphia
$533
Delta
Apr 3
PHL6:00 amPhiladelphia
34h 55m
2 stops
BEG10:55 pmBelgrade Nikola Tesla
Apr 22
BEG6:15 amBelgrade Nikola Tesla
17h 35m
2 stops
PHL5:50 pmPhiladelphia
$583
Delta
Apr 6
PHL6:05 amPhiladelphia
23h 50m
2 stops
BEG11:55 amBelgrade Nikola Tesla
Apr 20
BEG6:15 amBelgrade Nikola Tesla
19h 03m
2 stops
PHL7:18 pmPhiladelphia
$584

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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, momondo users made 832,500 searches. Data last updated March 5, 2026.
Use the filters below to find and compare flights from Philadelphia to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 4/5

6:05 am-11:55 am

2 stops23h 50m

Belgrade Nikola Tesla

Tue 4/21

12:35 pm-10:50 pm

2 stops40h 15m

$533

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 4/6

11:36 am-11:45 pm

2 stops30h 09m

Belgrade Nikola Tesla

Fri 4/17

1:20 pm-6:54 pm

2 stops35h 34m

$556

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 4/5

9:15 am-11:55 pm

2 stops32h 40m

Belgrade Nikola Tesla

Fri 4/17

1:20 pm-6:54 pm

2 stops35h 34m

$559

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Fri 4/3

6:00 am-10:55 pm

2 stops34h 55m

Belgrade Nikola Tesla

Wed 4/22

6:15 am-5:50 pm

2 stops17h 35m

$583
Quickest round-trip

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 4/6

6:05 am-11:55 am

2 stops23h 50m

Belgrade Nikola Tesla

Mon 4/20

6:15 am-7:18 pm

2 stops19h 03m

$584

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 4/7

10:00 am-11:35 pm

2 stops31h 35m

Belgrade Nikola Tesla

Sat 4/18

6:10 am-2:46 pm

2 stops14h 36m

$599

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Thu 4/16

10:33 am-11:35 pm

2 stops31h 02m

Belgrade Nikola Tesla

Thu 4/23

6:10 am-2:46 pm

2 stops14h 36m

$600

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 4/5

9:15 am-11:55 pm

2 stops32h 40m

Belgrade Nikola Tesla

Sat 4/18

6:10 am-2:46 pm

2 stops14h 36m

$603

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 4/6

11:36 am-11:45 pm

2 stops30h 09m

Belgrade Nikola Tesla

Sat 4/18

1:40 pm-3:44 pm

2 stops32h 04m

$604

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Wed 5/6

10:00 am-4:05 pm

2 stops24h 05m

Belgrade Nikola Tesla

Sun 5/10

1:40 pm-9:59 am

2 stops26h 19m

$607

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Belgrade from

How to get the cheapest flight ticket from Philadelphia to Belgrade

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

Can stopping save me money on Philadelphia to Belgrade flights?

You could potentially save up to 30% on your flight if you consider stops on a Philadelphia to Belgrade flight.

When to book flights from Philadelphia to Belgrade

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Belgrade according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Belgrade (PHL to BEG) flight deals and tips

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

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from Philadelphia to Belgrade takes 12h 45m
There are no direct flights from Philadelphia to Belgrade. There are no popular flight routes from Philadelphia to Belgrade.
Search flight deals

  • How far is Philadelphia to Belgrade Nikola Tesla by plane?

    The distance between Philadelphia and Belgrade Nikola Tesla is about 4588.5 mi. Flights usually cover this in 12h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Philadelphia Airport to Belgrade Nikola Tesla Airport?

    Prices for flights from Philadelphia Airport to Belgrade Nikola Tesla Airport are updated daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Belgrade Nikola Tesla Airport?

  • How old do you have to be to fly from Philadelphia Airport to Belgrade Nikola Tesla Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Belgrade Nikola Tesla Airport.

  • What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?

    The travel and health documents you'll need for your trip to Belgrade Nikola Tesla 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 Belgrade Nikola Tesla Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Belgrade?

Best airlines flying from Philadelphia to Belgrade

Compare and see reviews for airlines that fly from Philadelphia to Belgrade with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $522Free CancellationRating
7.4
9,388 reviews
Search United Airlines flights
LufthansaPriceFrom $551Free CancellationRating
6.8
7,826 reviews
Search Lufthansa flights
DeltaPriceFrom $847Free CancellationRating
7.9
8,250 reviews
Search Delta flights

Traveling to a place near Belgrade?

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Subotica

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Belgrade for you.

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

All flight searches from Philadelphia to Belgrade on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Philadelphia and Belgrade by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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Of course. momondo tracks the price of Philadelphia to Belgrade flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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