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Cheap flights from Philadelphia to Belgrade from $419

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 8/1. 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.
Air Canada Logo
3:20 pm - 12:45 pm
PHL
-
BEG
15h 25m
2 stops
Air Canada Logo
6:50 am - 2:44 pm
BEG
-
PHL
37h 54m
2 stops
$749Air Canada
Sun, Nov 15 - Thu, Nov 19
Air Canada Logo
3:20 pm - 12:45 pm
PHL
-
BEG
15h 25m
2 stops
Air Canada Logo
6:50 am - 2:44 pm
BEG
-
PHL
37h 54m
2 stops
$750Air Canada
Sun, Nov 15 - Thu, Nov 19
Air Canada Logo
10:05 am - 12:20 pm
PHL
-
BEG
20h 15m
2 stops
Air Canada Logo
6:15 am - 2:47 pm
BEG
-
PHL
38h 32m
2 stops
$755Air Canada
Tue, Aug 25 - Wed, Sep 16
United Airlines Logo
8:00 pm - 11:50 pm
PHL
-
BEG
21h 50m
2 stops
United Airlines Logo
6:15 am - 4:05 pm
BEG
-
PHL
15h 50m
1 stop
$756United Airlines
Sun, Nov 15 - Thu, Nov 19
Multiple Airlines Logo
10:05 am - 12:20 pm
PHL
-
BEG
20h 15m
2 stops
Multiple Airlines Logo
6:10 am - 4:05 pm
BEG
-
PHL
15h 55m
1 stop
$764Multiple Airlines
Tue, Aug 25 - Wed, Sep 16
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
$766Lufthansa
Tue, Aug 25 - Wed, Sep 16
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
$767Lufthansa
Tue, Aug 25 - Wed, Sep 16
Air Canada Logo
3:25 pm - 12:20 pm
PHL
-
BEG
14h 55m
2 stops
Air Canada Logo
6:15 am - 2:47 pm
BEG
-
PHL
38h 32m
2 stops
$785Air Canada
Tue, Sep 15 - Tue, Sep 29
Austrian Airlines Logo
10:50 am - 11:35 pm
PHL
-
BEG
30h 45m
2 stops
Austrian Airlines Logo
7:00 am - 4:05 pm
BEG
-
PHL
39h 05m
2 stops
$790Austrian Airlines
Sun, Aug 2 - Mon, Aug 17
Multiple Airlines Logo
3:25 pm - 4:30 pm
PHL
-
BEG
19h 05m
2 stops
Multiple Airlines Logo
6:20 am - 4:05 pm
BEG
-
PHL
15h 45m
1 stop
$794Multiple Airlines
Tue, Sep 15 - Tue, Sep 29

Delta flights from Philadelphia to Belgrade

Our best Delta deals on Philadelphia to Belgrade flight tickets
Delta
Aug 19
PHL5:45 amPhiladelphia
24h 10m
2 stops
BEG11:55 amBelgrade Nikola Tesla
Sep 6
BEG6:15 amBelgrade Nikola Tesla
25h 04m
2 stops
PHL1:19 amPhiladelphia
$823
Delta
Jul 19
PHL10:00 amPhiladelphia
19h 55m
2 stops
BEG11:55 amBelgrade Nikola Tesla
Aug 4
BEG6:15 amBelgrade Nikola Tesla
23h 41m
2 stops
PHL11:56 pmPhiladelphia
$858
Delta
Jul 10
PHL7:00 pmPhiladelphia
21h 55m
2 stops
BEG10:55 pmBelgrade Nikola Tesla
Jul 18
BEG6:15 amBelgrade Nikola Tesla
19h 00m
2 stops
PHL7:15 pmPhiladelphia
$988

Lufthansa flights from Philadelphia to Belgrade

Our best Lufthansa deals on Philadelphia to Belgrade flight tickets
Lufthansa
Aug 25
PHL5:40 pmPhiladelphia
12h 45m
1 stop
BEG12:25 pmBelgrade Nikola Tesla
Sep 16
BEG6:10 amBelgrade Nikola Tesla
15h 55m
1 stop
PHL4:05 pmPhiladelphia
$766
Lufthansa
Aug 25
PHL5:40 pmPhiladelphia
12h 45m
1 stop
BEG12:25 pmBelgrade Nikola Tesla
Sep 16
BEG6:10 amBelgrade Nikola Tesla
15h 55m
1 stop
PHL4:05 pmPhiladelphia
$767
Lufthansa
Sep 15
PHL5:40 pmPhiladelphia
16h 25m
1 stop
BEG4:05 pmBelgrade Nikola Tesla
Sep 29
BEG6:20 amBelgrade Nikola Tesla
15h 45m
1 stop
PHL4:05 pmPhiladelphia
$797

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 June 4, 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 11/15

3:20 pm-12:45 pm

2 stops15h 25m

Belgrade Nikola Tesla

Thu 11/19

6:50 am-2:44 pm

2 stops37h 54m

$749

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 11/15

3:20 pm-12:45 pm

2 stops15h 25m

Belgrade Nikola Tesla

Thu 11/19

6:50 am-2:44 pm

2 stops37h 54m

$750

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 8/25

10:05 am-12:20 pm

2 stops20h 15m

Belgrade Nikola Tesla

Wed 9/16

6:15 am-2:47 pm

2 stops38h 32m

$755

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 11/15

8:00 pm-11:50 pm

2 stops21h 50m

Belgrade Nikola Tesla

Thu 11/19

6:15 am-4:05 pm

1 stop15h 50m

$756

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 8/25

10:05 am-12:20 pm

2 stops20h 15m

Belgrade Nikola Tesla

Wed 9/16

6:10 am-4:05 pm

1 stop15h 55m

$764
Quickest round-trip

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 8/25

5:40 pm-12:25 pm

1 stop12h 45m

Belgrade Nikola Tesla

Wed 9/16

6:10 am-4:05 pm

1 stop15h 55m

$766

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 8/25

5:40 pm-12:25 pm

1 stop12h 45m

Belgrade Nikola Tesla

Wed 9/16

6:10 am-4:05 pm

1 stop15h 55m

$767

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 9/15

3:25 pm-12:20 pm

2 stops14h 55m

Belgrade Nikola Tesla

Tue 9/29

6:15 am-2:47 pm

2 stops38h 32m

$785

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 8/2

10:50 am-11:35 pm

2 stops30h 45m

Belgrade Nikola Tesla

Mon 8/17

7:00 am-4:05 pm

2 stops39h 05m

$790

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 9/15

3:25 pm-4:30 pm

2 stops19h 05m

Belgrade Nikola Tesla

Tue 9/29

6:20 am-4:05 pm

1 stop15h 45m

$794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Philadelphia and Belgrade?

What is the cheapest month to fly to Belgrade?

The month of February is, on average, the cheapest month to fly to Belgrade from Philadelphia, with most prices found around $0. If you are unable to visit Belgrade during the month of February, then departing from Philadelphia during the month March is also very affordable. Most momondo users find prices during this month for around $579.

Can stopping save me money on Philadelphia to Belgrade flights?

You could potentially save up to 1% 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

17h 45m

Direct flights

None
The fastest flight from Philadelphia to Belgrade takes 17h 45m
There are no direct flights from Philadelphia to Belgrade. There are no popular flight routes from Philadelphia to Belgrade.
Search flight deals

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 17h 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
9,778 reviews
Search United Airlines flights
LufthansaPriceFrom $528Free CancellationRating
6.8
8,036 reviews
Search Lufthansa flights
DeltaPriceFrom $584Free CancellationRating
7.8
8,392 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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