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Cheap flights from Philadelphia to Belgrade from $597

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
1:58 pm - 11:55 am
PHL
-
BEG
15h 57m
2 stops
KLM Logo
6:15 am - 7:27 pm
BEG
-
PHL
19h 12m
2 stops
$781KLM
Mon, Apr 27 - Tue, May 12
KLM Logo
1:10 pm - 11:55 am
PHL
-
BEG
16h 45m
2 stops
KLM Logo
12:35 pm - 1:01 am
BEG
-
PHL
18h 26m
2 stops
$822KLM
Mon, Aug 3 - Mon, Aug 17
Delta Logo
9:30 am - 11:55 am
PHL
-
BEG
20h 25m
2 stops
Delta Logo
6:15 am - 10:11 pm
BEG
-
PHL
21h 56m
2 stops
$857Delta
Tue, Jul 14 - Tue, Jul 28
Delta Logo
6:30 pm - 10:55 pm
PHL
-
BEG
22h 25m
2 stops
Delta Logo
6:15 am - 6:29 pm
BEG
-
PHL
18h 14m
2 stops
$872Delta
Sat, Aug 1 - Sun, Aug 16
Multiple Airlines Logo
5:05 pm - 12:30 pm
PHL
-
BEG
13h 25m
1 stop
Multiple Airlines Logo
6:50 am - 2:30 pm
BEG
-
PHL
13h 40m
1 stop
$946Multiple Airlines
Mon, Apr 27 - Tue, May 12
Multiple Airlines Logo
5:05 pm - 12:30 pm
PHL
-
BEG
13h 25m
1 stop
Multiple Airlines Logo
10:25 am - 11:59 pm
BEG
-
PHL
19h 34m
2 stops
$950Multiple Airlines
Mon, Apr 27 - Tue, May 12
Air Serbia Logo
9:20 am - 4:00 pm
PHL
-
BEG
24h 40m
1 stop
Air Serbia Logo
5:20 pm - 9:46 am
BEG
-
PHL
22h 26m
1 stop
$961Air Serbia
Sat, May 30 - Sat, Jun 6
Delta Logo
7:29 pm - 10:55 pm
PHL
-
BEG
21h 26m
2 stops
Delta Logo
6:15 am - 10:11 pm
BEG
-
PHL
21h 56m
2 stops
$972Delta
Mon, Jun 29 - Tue, Jul 7
Air Serbia Logo
12:40 pm - 9:20 am
PHL
-
BEG
14h 40m
1 stop
Air Serbia Logo
10:35 am - 10:05 pm
BEG
-
PHL
17h 30m
1 stop
$974Air Serbia
Mon, May 25 - Mon, Jun 1
Lufthansa Logo
7:45 pm - 11:45 pm
PHL
-
BEG
22h 00m
2 stops
Lufthansa Logo
6:10 am - 4:05 pm
BEG
-
PHL
15h 55m
1 stop
$984Lufthansa
Mon, Aug 3 - Mon, Aug 17

Delta flights from Philadelphia to Belgrade

Our best Delta deals on Philadelphia to Belgrade flight tickets
Delta
Jul 14
PHL9:30 amPhiladelphia
20h 25m
2 stops
BEG11:55 amBelgrade Nikola Tesla
Jul 28
BEG6:15 amBelgrade Nikola Tesla
21h 56m
2 stops
PHL10:11 pmPhiladelphia
$857
Delta
Aug 1
PHL6:30 pmPhiladelphia
22h 25m
2 stops
BEG10:55 pmBelgrade Nikola Tesla
Aug 16
BEG6:15 amBelgrade Nikola Tesla
18h 14m
2 stops
PHL6:29 pmPhiladelphia
$872
Delta
Jun 29
PHL2:33 pmPhiladelphia
26h 22m
2 stops
BEG10:55 pmBelgrade Nikola Tesla
Jul 9
BEG6:15 amBelgrade Nikola Tesla
23h 42m
2 stops
PHL11:57 pmPhiladelphia
$972

Lufthansa flights from Philadelphia to Belgrade

Our best Lufthansa deals on Philadelphia to Belgrade flight tickets
Lufthansa
Aug 3
PHL7:45 pmPhiladelphia
22h 00m
2 stops
BEG11:45 pmBelgrade Nikola Tesla
Aug 17
BEG6:10 amBelgrade Nikola Tesla
15h 55m
1 stop
PHL4:05 pmPhiladelphia
$984
Lufthansa
Apr 11
PHL3:30 pmPhiladelphia
18h 55m
2 stops
BEG4:25 pmBelgrade Nikola Tesla
Apr 22
BEG1:40 pmBelgrade Nikola Tesla
32h 25m
1 stop
PHL4:05 pmPhiladelphia
$1,839

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 9, 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

Mon 4/27

1:58 pm-11:55 am

2 stops15h 57m

Belgrade Nikola Tesla

Tue 5/12

6:15 am-7:27 pm

2 stops19h 12m

$781

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 8/3

1:10 pm-11:55 am

2 stops16h 45m

Belgrade Nikola Tesla

Mon 8/17

12:35 pm-1:01 am

2 stops18h 26m

$822

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 7/14

9:30 am-11:55 am

2 stops20h 25m

Belgrade Nikola Tesla

Tue 7/28

6:15 am-10:11 pm

2 stops21h 56m

$857

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sat 8/1

6:30 pm-10:55 pm

2 stops22h 25m

Belgrade Nikola Tesla

Sun 8/16

6:15 am-6:29 pm

2 stops18h 14m

$872
Quickest round-trip

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 4/27

5:05 pm-12:30 pm

1 stop13h 25m

Belgrade Nikola Tesla

Tue 5/12

6:50 am-2:30 pm

1 stop13h 40m

$946

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 4/27

5:05 pm-12:30 pm

1 stop13h 25m

Belgrade Nikola Tesla

Tue 5/12

10:25 am-11:59 pm

2 stops19h 34m

$950

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sat 5/30

9:20 am-4:00 pm

1 stop24h 40m

Belgrade Nikola Tesla

Sat 6/6

5:20 pm-9:46 am

1 stop22h 26m

$961

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 6/29

7:29 pm-10:55 pm

2 stops21h 26m

Belgrade Nikola Tesla

Tue 7/7

6:15 am-10:11 pm

2 stops21h 56m

$972

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 5/25

12:40 pm-9:20 am

1 stop14h 40m

Belgrade Nikola Tesla

Mon 6/1

10:35 am-10:05 pm

1 stop17h 30m

$974

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 8/3

7:45 pm-11:45 pm

2 stops22h 00m

Belgrade Nikola Tesla

Mon 8/17

6:10 am-4:05 pm

1 stop15h 55m

$984

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

15h 57m

Direct flights

None
The fastest flight from Philadelphia to Belgrade takes 15h 57m
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 15h 57m, 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
9,554 reviews
Search United Airlines flights
LufthansaPriceFrom $534Free CancellationRating
6.8
7,900 reviews
Search Lufthansa flights
DeltaPriceFrom $584Free CancellationRating
7.9
8,392 reviews
Search Delta flights

Traveling to a place near Belgrade?

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Novi Sad
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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