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Cheap flights from Philadelphia to Belgrade from $565

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 5/19. 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.
Air Canada Logo
10:05 am - 4:30 pm
PHL
-
BEG
24h 25m2 stops
Air Canada Logo
1:05 pm - 2:49 pm
BEG
-
PHL
31h 44m2 stops
$565Air Canada
Tue, May 19 - Wed, Sep 2
Air Canada Logo
10:25 am - 4:30 pm
PHL
-
BEG
24h 05m2 stops
Air Canada Logo
6:15 am - 2:49 pm
BEG
-
PHL
38h 34m2 stops
$568Air Canada
Tue, May 19 - Wed, Sep 2
Multiple Airlines Logo
10:05 am - 12:20 pm
PHL
-
BEG
20h 15m2 stops
Multiple Airlines Logo
6:10 am - 4:00 pm
BEG
-
PHL
15h 50m1 stop
$572Multiple Airlines
Tue, May 19 - Wed, Sep 2
Multiple Airlines Logo
10:25 am - 4:30 pm
PHL
-
BEG
24h 05m2 stops
Multiple Airlines Logo
6:10 am - 4:00 pm
BEG
-
PHL
15h 50m1 stop
$576Multiple Airlines
Tue, May 19 - Wed, Sep 2
Air Canada Logo
3:30 pm - 12:55 pm
PHL
-
BEG
15h 25m2 stops
Air Canada Logo
6:10 am - 2:47 pm
BEG
-
PHL
14h 37m2 stops
$577Air Canada
Fri, Feb 6 - Tue, Feb 10
United Airlines Logo
5:40 pm - 12:50 pm
PHL
-
BEG
13h 10m1 stop
United Airlines Logo
1:50 pm - 2:10 pm
BEG
-
PHL
54h 20m2 stops
$601United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
3:30 pm - 12:50 pm
PHL
-
BEG
15h 20m2 stops
United Airlines Logo
1:50 pm - 2:10 pm
BEG
-
PHL
54h 20m2 stops
$604United Airlines
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
3:30 pm - 7:10 pm
PHL
-
BEG
45h 40m2 stops
Multiple Airlines Logo
11:10 am - 2:47 pm
BEG
-
PHL
57h 37m2 stops
$804Multiple Airlines
Tue, Jan 6 - Thu, Jan 22
SWISS Logo
1:10 pm - 1:45 pm
PHL
-
BEG
42h 35m3 stops
SWISS Logo
8:05 pm - 9:36 pm
BEG
-
PHL
31h 31m2 stops
$900SWISS
Tue, Jan 6 - Thu, Jan 22
SWISS Logo
1:10 pm - 1:45 pm
PHL
-
BEG
42h 35m3 stops
SWISS Logo
8:05 pm - 9:36 pm
BEG
-
PHL
31h 31m3 stops
$920SWISS
Tue, Jan 6 - Thu, Jan 22

Air Canada flights from Philadelphia to Belgrade

Our best Air Canada deals on Philadelphia to Belgrade flight tickets
Air Canada
May 19
PHL10:05 amPhiladelphia
24h 25m
2 stops
BEG4:30 pmBelgrade Nikola Tesla
Sep 2
BEG1:05 pmBelgrade Nikola Tesla
31h 44m
2 stops
PHL2:49 pmPhiladelphia
$565
Find similar
Air Canada
May 19
PHL10:25 amPhiladelphia
24h 05m
2 stops
BEG4:30 pmBelgrade Nikola Tesla
Sep 2
BEG6:15 amBelgrade Nikola Tesla
38h 34m
2 stops
PHL2:49 pmPhiladelphia
$568
Find similar
Air Canada
Feb 6
PHL3:30 pmPhiladelphia
15h 25m
2 stops
BEG12:55 pmBelgrade Nikola Tesla
Feb 10
BEG6:10 amBelgrade Nikola Tesla
14h 37m
2 stops
PHL2:47 pmPhiladelphia
$577
Find similar

United Airlines flights from Philadelphia to Belgrade

Our best United Airlines deals on Philadelphia to Belgrade flight tickets
United Airlines
Jan 22
PHL5:40 pmPhiladelphia
13h 10m
1 stop
BEG12:50 pmBelgrade Nikola Tesla
Jan 26
BEG1:50 pmBelgrade Nikola Tesla
54h 20m
2 stops
PHL2:10 pmPhiladelphia
$601
Find similar
United Airlines
Jan 22
PHL3:30 pmPhiladelphia
15h 20m
2 stops
BEG12:50 pmBelgrade Nikola Tesla
Jan 26
BEG1:50 pmBelgrade Nikola Tesla
54h 20m
2 stops
PHL2:10 pmPhiladelphia
$604
Find similar

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 December 21, 2025.
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

Tue 5/19

10:05 am-4:30 pm

2 stops24h 25m

Belgrade Nikola Tesla

Wed 9/2

1:05 pm-2:49 pm

2 stops31h 44m

$565

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 5/19

10:25 am-4:30 pm

2 stops24h 05m

Belgrade Nikola Tesla

Wed 9/2

6:15 am-2:49 pm

2 stops38h 34m

$568

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 5/19

10:05 am-12:20 pm

2 stops20h 15m

Belgrade Nikola Tesla

Wed 9/2

6:10 am-4:00 pm

1 stop15h 50m

$572

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 5/19

10:25 am-4:30 pm

2 stops24h 05m

Belgrade Nikola Tesla

Wed 9/2

6:10 am-4:00 pm

1 stop15h 50m

$576

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Fri 2/6

3:30 pm-12:55 pm

2 stops15h 25m

Belgrade Nikola Tesla

Tue 2/10

6:10 am-2:47 pm

2 stops14h 37m

$577

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Thu 1/22

5:40 pm-12:50 pm

1 stop13h 10m

Belgrade Nikola Tesla

Mon 1/26

1:50 pm-2:10 pm

2 stops54h 20m

$601

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Thu 1/22

3:30 pm-12:50 pm

2 stops15h 20m

Belgrade Nikola Tesla

Mon 1/26

1:50 pm-2:10 pm

2 stops54h 20m

$604

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 1/6

3:30 pm-7:10 pm

2 stops45h 40m

Belgrade Nikola Tesla

Thu 1/22

11:10 am-2:47 pm

2 stops57h 37m

$804

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 1/6

1:10 pm-1:45 pm

3 stops42h 35m

Belgrade Nikola Tesla

Thu 1/22

8:05 pm-9:36 pm

2 stops31h 31m

$900

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 1/6

1:10 pm-1:45 pm

3 stops42h 35m

Belgrade Nikola Tesla

Thu 1/22

8:05 pm-9:36 pm

3 stops31h 31m

$920

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

What is the cheapest month to fly to Belgrade?

The month of October is, on average, the cheapest month to fly to Belgrade from Philadelphia, with most prices found around $571. If you are unable to visit Belgrade during the month of October, then departing from Philadelphia during the month November is also very affordable. Most momondo users find prices during this month for around $596.

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

On average, the least expensive day to fly to Belgrade from Philadelphia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $851. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,233. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgrade.

Can stopping save me money on Philadelphia to Belgrade flights?

You could potentially save up to 31% 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 20m

Direct flights

None
The fastest flight from Philadelphia to Belgrade takes 15h 20m
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 15h 20m, 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
9,099 reviews
Search United Airlines flights
LufthansaPriceFrom $583Free CancellationRating
6.8
7,639 reviews
Search Lufthansa flights
DeltaPriceFrom $847Free CancellationRating
7.9
8,017 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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