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Cheap flights from Philadelphia to Belgrade from $580

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Belgrade departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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.
KLM Logo
12:29 pm - 11:55 am
PHL
-
BEG
17h 26m
2 stops
KLM Logo
6:15 am - 5:50 pm
BEG
-
PHL
17h 35m
2 stops
$731KLM
Tue, Apr 21 - Thu, Apr 30
Delta Logo
6:00 am - 10:55 pm
PHL
-
BEG
34h 55m
2 stops
Delta Logo
12:35 pm - 6:08 pm
BEG
-
PHL
35h 33m
2 stops
$732Delta
Sun, Apr 19 - Mon, Apr 27
SWISS Logo
11:36 am - 8:30 am
PHL
-
BEG
14h 54m
2 stops
SWISS Logo
8:00 pm - 9:32 pm
BEG
-
PHL
31h 32m
2 stops
$733SWISS
Mon, Apr 20 - Mon, Apr 27
Lufthansa Logo
5:40 pm - 12:25 pm
PHL
-
BEG
12h 45m
1 stop
Lufthansa Logo
6:10 am - 4:05 pm
BEG
-
PHL
15h 55m
1 stop
$737Lufthansa
Tue, Apr 21 - Thu, Apr 30
United Airlines Logo
3:30 pm - 4:05 pm
PHL
-
BEG
18h 35m
2 stops
United Airlines Logo
6:10 am - 4:05 pm
BEG
-
PHL
15h 55m
1 stop
$742United Airlines
Wed, Apr 22 - Thu, Apr 30
United Airlines Logo
1:27 pm - 11:45 pm
PHL
-
BEG
28h 18m
2 stops
United Airlines Logo
6:20 am - 4:05 pm
BEG
-
PHL
15h 45m
1 stop
$743United Airlines
Mon, Apr 20 - Tue, Apr 28
United Airlines Logo
10:00 am - 4:05 pm
PHL
-
BEG
24h 05m
2 stops
United Airlines Logo
1:40 pm - 9:54 am
BEG
-
PHL
26h 14m
2 stops
$753United Airlines
Tue, May 5 - Wed, May 13
United Airlines Logo
5:40 pm - 12:25 pm
PHL
-
BEG
12h 45m
1 stop
United Airlines Logo
4:55 pm - 4:05 pm
BEG
-
PHL
29h 10m
1 stop
$759United Airlines
Tue, Apr 21 - Mon, Apr 27
Delta Logo
7:38 pm - 10:55 pm
PHL
-
BEG
21h 17m
2 stops
Delta Logo
6:15 am - 8:49 pm
BEG
-
PHL
20h 34m
2 stops
$761Delta
Sun, May 3 - Thu, May 14
United Airlines Logo
3:30 pm - 4:05 pm
PHL
-
BEG
18h 35m
2 stops
United Airlines Logo
4:55 pm - 4:05 pm
BEG
-
PHL
29h 10m
1 stop
$762United Airlines
Wed, Apr 22 - Mon, Apr 27

Delta flights from Philadelphia to Belgrade

Our best Delta deals on Philadelphia to Belgrade flight tickets
Delta
Apr 21
PHL3:42 pmPhiladelphia
25h 13m
2 stops
BEG10:55 pmBelgrade Nikola Tesla
May 1
BEG6:15 amBelgrade Nikola Tesla
19h 03m
2 stops
PHL7:18 pmPhiladelphia
$731
Delta
Apr 19
PHL6:00 amPhiladelphia
34h 55m
2 stops
BEG10:55 pmBelgrade Nikola Tesla
Apr 27
BEG12:35 pmBelgrade Nikola Tesla
35h 33m
2 stops
PHL6:08 pmPhiladelphia
$732
Delta
Aug 26
PHL9:40 amPhiladelphia
20h 15m
2 stops
BEG11:55 amBelgrade Nikola Tesla
Sep 10
BEG6:15 amBelgrade Nikola Tesla
22h 45m
2 stops
PHL11:00 pmPhiladelphia
$761

Lufthansa flights from Philadelphia to Belgrade

Our best Lufthansa deals on Philadelphia to Belgrade flight tickets
Lufthansa
Apr 21
PHL5:40 pmPhiladelphia
12h 45m
1 stop
BEG12:25 pmBelgrade Nikola Tesla
Apr 30
BEG6:10 amBelgrade Nikola Tesla
15h 55m
1 stop
PHL4:05 pmPhiladelphia
$737
Lufthansa
Apr 21
PHL5:40 pmPhiladelphia
12h 45m
1 stop
BEG12:25 pmBelgrade Nikola Tesla
Apr 27
BEG6:15 amBelgrade Nikola Tesla
39h 50m
2 stops
PHL4:05 pmPhiladelphia
$775
Lufthansa
Apr 23
PHL5:40 pmPhiladelphia
12h 45m
1 stop
BEG12:25 pmBelgrade Nikola Tesla
Apr 29
BEG6:15 amBelgrade Nikola Tesla
15h 50m
2 stops
PHL4:05 pmPhiladelphia
$792

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 April 2, 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

Tue 4/21

12:29 pm-11:55 am

2 stops17h 26m

Belgrade Nikola Tesla

Thu 4/30

6:15 am-5:50 pm

2 stops17h 35m

$731

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 4/19

6:00 am-10:55 pm

2 stops34h 55m

Belgrade Nikola Tesla

Mon 4/27

12:35 pm-6:08 pm

2 stops35h 33m

$732

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 4/20

11:36 am-8:30 am

2 stops14h 54m

Belgrade Nikola Tesla

Mon 4/27

8:00 pm-9:32 pm

2 stops31h 32m

$733
Quickest round-trip

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 4/21

5:40 pm-12:25 pm

1 stop12h 45m

Belgrade Nikola Tesla

Thu 4/30

6:10 am-4:05 pm

1 stop15h 55m

$737

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Wed 4/22

3:30 pm-4:05 pm

2 stops18h 35m

Belgrade Nikola Tesla

Thu 4/30

6:10 am-4:05 pm

1 stop15h 55m

$742

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 4/20

1:27 pm-11:45 pm

2 stops28h 18m

Belgrade Nikola Tesla

Tue 4/28

6:20 am-4:05 pm

1 stop15h 45m

$743

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 5/5

10:00 am-4:05 pm

2 stops24h 05m

Belgrade Nikola Tesla

Wed 5/13

1:40 pm-9:54 am

2 stops26h 14m

$753

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 4/21

5:40 pm-12:25 pm

1 stop12h 45m

Belgrade Nikola Tesla

Mon 4/27

4:55 pm-4:05 pm

1 stop29h 10m

$759

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 5/3

7:38 pm-10:55 pm

2 stops21h 17m

Belgrade Nikola Tesla

Thu 5/14

6:15 am-8:49 pm

2 stops20h 34m

$761

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Wed 4/22

3:30 pm-4:05 pm

2 stops18h 35m

Belgrade Nikola Tesla

Mon 4/27

4:55 pm-4:05 pm

1 stop29h 10m

$762

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the typical price of a round-trip flight between Philadelphia and Belgrade?

Can stopping save me money on Philadelphia to Belgrade flights?

You could potentially save up to 3% 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

16h 11m

Direct flights

None
The fastest flight from Philadelphia to Belgrade takes 16h 11m
There are no direct flights from Philadelphia to Belgrade. There are no popular flight routes from Philadelphia to Belgrade.
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Frequently asked questions about flying from Philadelphia to Belgrade

  • 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 16h 11m, 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
9,536 reviews
Search United Airlines flights
LufthansaPriceFrom $534Free CancellationRating
6.8
7,885 reviews
Search Lufthansa flights
DeltaPriceFrom $584Free CancellationRating
7.9
8,373 reviews
Search Delta flights

Traveling to a place near Belgrade?

Book flights to Belgrade if you plan to visit one of these locations
Novi Sad
Subotica

Why use momondo?

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.

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

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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