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Cheap flights from Philadelphia to Belgrade from $519

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 5/11. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Belgrade

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:40 pm - 4:15 pm
PHL
-
BEG
16h 35m
2 stops
Multiple Airlines Logo
7:00 am - 10:46 pm
BEG
-
PHL
21h 46m
2 stops
$729Multiple Airlines
Mon, Aug 24 - Tue, Sep 15
Air Canada Logo
3:25 pm - 4:30 pm
PHL
-
BEG
19h 05m
2 stops
Air Canada Logo
1:05 pm - 2:47 pm
BEG
-
PHL
31h 42m
2 stops
$756Air Canada
Tue, Sep 1 - Fri, Sep 11
Delta Logo
5:18 pm - 10:55 pm
PHL
-
BEG
23h 37m
2 stops
Delta Logo
6:15 am - 8:55 am
BEG
-
PHL
32h 40m
2 stops
$763Delta
Mon, May 11 - Tue, May 26
Delta Logo
7:01 pm - 10:55 pm
PHL
-
BEG
21h 54m
2 stops
Delta Logo
12:35 pm - 8:46 am
BEG
-
PHL
26h 11m
2 stops
$764Delta
Mon, May 11 - Fri, May 29
Multiple Airlines Logo
11:32 am - 8:30 am
PHL
-
BEG
14h 58m
2 stops
Multiple Airlines Logo
6:10 am - 4:05 pm
BEG
-
PHL
15h 55m
1 stop
$768Multiple Airlines
Mon, May 11 - Thu, May 28
Multiple Airlines Logo
10:50 am - 12:20 pm
PHL
-
BEG
19h 30m
2 stops
Multiple Airlines Logo
8:00 pm - 5:42 pm
BEG
-
PHL
51h 42m
2 stops
$773Multiple Airlines
Sun, Aug 16 - Mon, Aug 31
Multiple Airlines Logo
11:32 am - 8:30 am
PHL
-
BEG
14h 58m
2 stops
Multiple Airlines Logo
6:10 am - 4:05 pm
BEG
-
PHL
15h 55m
1 stop
$787Multiple Airlines
Mon, May 11 - Wed, May 27
Multiple Airlines Logo
11:32 am - 8:30 am
PHL
-
BEG
14h 58m
2 stops
Multiple Airlines Logo
7:00 am - 2:48 pm
BEG
-
PHL
37h 48m
2 stops
$792Multiple Airlines
Mon, May 11 - Thu, May 28
Multiple Airlines Logo
11:32 am - 8:30 am
PHL
-
BEG
14h 58m
2 stops
Multiple Airlines Logo
6:30 pm - 10:43 pm
BEG
-
PHL
34h 13m
2 stops
$797Multiple Airlines
Mon, May 11 - Mon, Jun 1
Multiple Airlines Logo
4:20 pm - 4:30 pm
PHL
-
BEG
42h 10m
2 stops
Multiple Airlines Logo
1:05 pm - 10:46 pm
BEG
-
PHL
15h 41m
2 stops
$818Multiple Airlines
Sat, Aug 22 - Sat, Oct 3

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Lufthansa flights from Philadelphia to Belgrade

Our best Lufthansa deals on Philadelphia to Belgrade flight tickets
Lufthansa
Aug 22
PHL4:20 pmPhiladelphia
38h 00m
2 stops
BEG12:20 pmBelgrade Nikola Tesla
Oct 3
BEG4:50 pmBelgrade Nikola Tesla
29h 15m
1 stop
PHL4:05 pmPhiladelphia
$842
Lufthansa
May 10
PHL5:40 pmPhiladelphia
24h 15m
1 stop
BEG11:55 pmBelgrade Nikola Tesla
May 27
BEG6:10 amBelgrade Nikola Tesla
15h 55m
1 stop
PHL4:05 pmPhiladelphia
$853
Lufthansa
Aug 22
PHL4:20 pmPhiladelphia
38h 00m
2 stops
BEG12:20 pmBelgrade Nikola Tesla
Oct 4
BEG1:40 pmBelgrade Nikola Tesla
32h 25m
1 stop
PHL4:05 pmPhiladelphia
$897

Delta flights from Philadelphia to Belgrade

Our best Delta deals on Philadelphia to Belgrade flight tickets
Delta
May 11
PHL6:12 amPhiladelphia
23h 43m
2 stops
BEG11:55 amBelgrade Nikola Tesla
May 29
BEG6:15 amBelgrade Nikola Tesla
32h 31m
2 stops
PHL8:46 amPhiladelphia
$763
Delta
May 11
PHL7:01 pmPhiladelphia
21h 54m
2 stops
BEG10:55 pmBelgrade Nikola Tesla
May 29
BEG12:35 pmBelgrade Nikola Tesla
26h 11m
2 stops
PHL8:46 amPhiladelphia
$764
Delta
May 8
PHL11:28 amPhiladelphia
29h 27m
2 stops
BEG10:55 pmBelgrade Nikola Tesla
May 28
BEG6:15 amBelgrade Nikola Tesla
22h 52m
2 stops
PHL11:07 pmPhiladelphia
$813

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 May 1, 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 8/24

5:40 pm-4:15 pm

2 stops16h 35m

Belgrade Nikola Tesla

Tue 9/15

7:00 am-10:46 pm

2 stops21h 46m

$729

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Tue 9/1

3:25 pm-4:30 pm

2 stops19h 05m

Belgrade Nikola Tesla

Fri 9/11

1:05 pm-2:47 pm

2 stops31h 42m

$756

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 5/11

5:18 pm-10:55 pm

2 stops23h 37m

Belgrade Nikola Tesla

Tue 5/26

6:15 am-8:55 am

2 stops32h 40m

$763

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 5/11

7:01 pm-10:55 pm

2 stops21h 54m

Belgrade Nikola Tesla

Fri 5/29

12:35 pm-8:46 am

2 stops26h 11m

$764
Quickest round-trip

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 5/11

11:32 am-8:30 am

2 stops14h 58m

Belgrade Nikola Tesla

Thu 5/28

6:10 am-4:05 pm

1 stop15h 55m

$768

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sun 8/16

10:50 am-12:20 pm

2 stops19h 30m

Belgrade Nikola Tesla

Mon 8/31

8:00 pm-5:42 pm

2 stops51h 42m

$773

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 5/11

11:32 am-8:30 am

2 stops14h 58m

Belgrade Nikola Tesla

Wed 5/27

6:10 am-4:05 pm

1 stop15h 55m

$787

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 5/11

11:32 am-8:30 am

2 stops14h 58m

Belgrade Nikola Tesla

Thu 5/28

7:00 am-2:48 pm

2 stops37h 48m

$792

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Mon 5/11

11:32 am-8:30 am

2 stops14h 58m

Belgrade Nikola Tesla

Mon 6/1

6:30 pm-10:43 pm

2 stops34h 13m

$797

PhiladelphiaBelgrade

PHL - BEG

PHLBEG

Philadelphia

Sat 8/22

4:20 pm-4:30 pm

2 stops42h 10m

Belgrade Nikola Tesla

Sat 10/3

1:05 pm-10:46 pm

2 stops15h 41m

$818

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?

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 October is also very affordable. Most momondo users find prices during this month for around $571.

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 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

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 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 $522Free CancellationRating
7.4
9,677 reviews
Search United Airlines flights
LufthansaPriceFrom $528Free CancellationRating
6.8
7,964 reviews
Search Lufthansa flights
DeltaPriceFrom $584Free CancellationRating
7.9
8,465 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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