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Cheap flights from Philadelphia to Belgrade from $556

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 2/11. 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
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.
United Airlines Logo
3:30 pm - 12:50 pm
PHL
-
BEG
15h 20m
2 stops
United Airlines Logo
1:50 pm - 5:14 pm
BEG
-
PHL
57h 24m
2 stops
$556United Airlines
Wed, Feb 11 - Mon, Feb 16
United Airlines Logo
10:06 am - 11:50 pm
PHL
-
BEG
31h 44m
2 stops
United Airlines Logo
6:15 am - 4:05 pm
BEG
-
PHL
15h 50m
1 stop
$576United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
5:00 pm - 11:50 pm
PHL
-
BEG
24h 50m
2 stops
United Airlines Logo
6:15 am - 2:49 pm
BEG
-
PHL
38h 34m
2 stops
$584United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
10:35 am - 11:50 pm
PHL
-
BEG
31h 15m
2 stops
United Airlines Logo
6:15 am - 6:09 pm
BEG
-
PHL
17h 54m
2 stops
$586United Airlines
Wed, Mar 4 - Sun, Mar 8
Multiple Airlines Logo
6:45 pm - 11:40 pm
PHL
-
BEG
22h 55m
1 stop
Multiple Airlines Logo
1:10 pm - 5:05 pm
BEG
-
PHL
33h 55m
1 stop
$958Multiple Airlines
Fri, May 22 - Mon, Jun 1
Multiple Airlines Logo
5:50 pm - 11:40 pm
PHL
-
BEG
23h 50m
2 stops
Multiple Airlines Logo
6:15 pm - 5:10 pm
BEG
-
PHL
28h 55m
1 stop
$974Multiple Airlines
Fri, May 22 - Mon, Jun 1
Multiple Airlines Logo
12:40 pm - 7:25 pm
PHL
-
BEG
24h 45m
3 stops
Multiple Airlines Logo
9:00 am - 8:44 am
BEG
-
PHL
29h 44m
3 stops
$994Multiple Airlines
Wed, Feb 11 - Mon, Feb 16
SWISS Logo
1:10 pm - 7:10 pm
PHL
-
BEG
24h 00m
3 stops
SWISS Logo
2:35 pm - 9:09 pm
BEG
-
PHL
36h 34m
2 stops
$1,003SWISS
Wed, Feb 11 - Mon, Feb 16
Multiple Airlines Logo
6:45 pm - 11:40 pm
PHL
-
BEG
22h 55m
1 stop
Multiple Airlines Logo
12:45 am - 5:05 pm
BEG
-
PHL
22h 20m
1 stop
$1,021Multiple Airlines
Fri, May 22 - Sat, Jun 6
Multiple Airlines Logo
3:20 pm - 11:40 pm
PHL
-
BEG
26h 20m
2 stops
Multiple Airlines Logo
5:25 pm - 4:40 pm
BEG
-
PHL
29h 15m
2 stops
$1,034Multiple Airlines
Fri, May 22 - Mon, Jun 1

Air Canada flights from Philadelphia to Belgrade

Our best Air Canada deals on Philadelphia to Belgrade flight tickets
Air Canada
May 22
PHL10:25 amPhiladelphia
19h 55m
2 stops
BEG12:20 pmBelgrade Nikola Tesla
Jun 7
BEG6:15 amBelgrade Nikola Tesla
38h 33m
2 stops
PHL2:48 pmPhiladelphia
$1,165
Air Canada
May 1
PHL6:00 amPhiladelphia
22h 25m
2 stops
BEG10:25 amBelgrade Nikola Tesla
May 2
BEG1:05 pmBelgrade Nikola Tesla
15h 38m
2 stops
PHL10:43 pmPhiladelphia
$1,338

United Airlines flights from Philadelphia to Belgrade

Our best United Airlines deals on Philadelphia to Belgrade flight tickets
United Airlines
Feb 11
PHL3:30 pmPhiladelphia
15h 20m
2 stops
BEG12:50 pmBelgrade Nikola Tesla
Feb 16
BEG1:50 pmBelgrade Nikola Tesla
57h 24m
2 stops
PHL5:14 pmPhiladelphia
$556
United Airlines
Mar 4
PHL10:06 amPhiladelphia
31h 44m
2 stops
BEG11:50 pmBelgrade Nikola Tesla
Mar 8
BEG6:15 amBelgrade Nikola Tesla
15h 50m
1 stop
PHL4:05 pmPhiladelphia
$576
United Airlines
Mar 4
PHL5:00 pmPhiladelphia
24h 50m
2 stops
BEG11:50 pmBelgrade Nikola Tesla
Mar 8
BEG6:15 amBelgrade Nikola Tesla
38h 34m
2 stops
PHL2:49 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 January 27, 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

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Wed 2/11

3:30 pm-12:50 pm

2 stops15h 20m

Belgrade Nikola Tesla

Mon 2/16

1:50 pm-5:14 pm

2 stops57h 24m

$556

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Wed 3/4

10:06 am-11:50 pm

2 stops31h 44m

Belgrade Nikola Tesla

Sun 3/8

6:15 am-4:05 pm

1 stop15h 50m

$576

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Wed 3/4

5:00 pm-11:50 pm

2 stops24h 50m

Belgrade Nikola Tesla

Sun 3/8

6:15 am-2:49 pm

2 stops38h 34m

$584

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Wed 3/4

10:35 am-11:50 pm

2 stops31h 15m

Belgrade Nikola Tesla

Sun 3/8

6:15 am-6:09 pm

2 stops17h 54m

$586

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Fri 5/22

6:45 pm-11:40 pm

1 stop22h 55m

Belgrade Nikola Tesla

Mon 6/1

1:10 pm-5:05 pm

1 stop33h 55m

$958

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Fri 5/22

5:50 pm-11:40 pm

2 stops23h 50m

Belgrade Nikola Tesla

Mon 6/1

6:15 pm-5:10 pm

1 stop28h 55m

$974

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Wed 2/11

12:40 pm-7:25 pm

3 stops24h 45m

Belgrade Nikola Tesla

Mon 2/16

9:00 am-8:44 am

3 stops29h 44m

$994

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Wed 2/11

1:10 pm-7:10 pm

3 stops24h 00m

Belgrade Nikola Tesla

Mon 2/16

2:35 pm-9:09 pm

2 stops36h 34m

$1,003

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Fri 5/22

6:45 pm-11:40 pm

1 stop22h 55m

Belgrade Nikola Tesla

Sat 6/6

12:45 am-5:05 pm

1 stop22h 20m

$1,021

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Fri 5/22

3:20 pm-11:40 pm

2 stops26h 20m

Belgrade Nikola Tesla

Mon 6/1

5:25 pm-4:40 pm

2 stops29h 15m

$1,034

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

20h 30m

Direct flights

None
The fastest flight from Philadelphia to Belgrade takes 20h 30m
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 20h 30m, 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 $524Free CancellationRating
7.4
9,205 reviews
Search United Airlines flights
LufthansaPriceFrom $551Free CancellationRating
6.8
7,748 reviews
Search Lufthansa flights
DeltaPriceFrom $847Free CancellationRating
7.9
8,119 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.

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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