Find Deals on Flights from Philadelphia to Serbia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Philadelphia to Serbia

(Round-trip)
Depart: Wed Apr 26 2017 Return: Tue May 9 2017 Trip spans 14 days
Lufthansa
Lufthansa
PHL
1:45p
BEG
6:05a
16h 20m
2 stops
BEG
2:15a
PHL
6:00p
15h 45m
1 stop
Depart: Sun May 28 2017 Return: Wed Jun 28 2017 Trip spans 32 days
Major Airline
Major Airline
PHL
9:45a
BEG
12:00a
14h 15m
2 stops
BEG
10:15p
PHL
1:35p
15h 20m
2 stops
Depart: Thu May 25 2017 Return: Thu Jun 29 2017 Trip spans 36 days
Air France
Air France
PHL
1:44p
BEG
2:25a
12h 41m
1 stop
BEG
2:40a
PHL
6:05p
15h 25m
1 stop
Depart: Fri May 19 2017 Return: Mon Jun 5 2017 Trip spans 18 days
KLM
KLM
PHL
7:00a
BEG
2:15a
19h 15m
2 stops
BEG
2:40a
PHL
12:16a
21h 36m
2 stops
Depart: Tue Jun 13 2017 Return: Tue Jul 11 2017 Trip spans 29 days
Air Canada
Air Canada
PHL
11:50a
BEG
2:30a
14h 40m
2 stops
BEG
2:15a
PHL
11:18p
21h 03m
2 stops
Depart: Tue Jun 27 2017 Return: Sat Aug 26 2017 Trip spans 61 days
$1128
Select
Alitalia
Alitalia
PHL
5:55a
BEG
1:10a
19h 15m
2 stops
BEG
3:10a
PHL
6:24p
15h 14m
2 stops
Depart: Mon May 15 2017 Return: Tue Jun 6 2017 Trip spans 23 days
Lufthansa
Lufthansa
PHL
1:45p
BEG
2:05a
12h 20m
1 stop
BEG
2:15a
PHL
6:00p
15h 45m
1 stop
Depart: Tue May 16 2017 Return: Tue Jun 6 2017 Trip spans 22 days
Lufthansa
Lufthansa
PHL
1:45p
BEG
2:20a
12h 35m
1 stop
BEG
2:15a
PHL
6:00p
15h 45m
1 stop
Depart: Mon May 29 2017 Return: Thu Jun 29 2017 Trip spans 32 days
Air France
Air France
PHL
1:44p
BEG
2:25a
12h 41m
1 stop
BEG
2:40a
PHL
6:05p
15h 25m
1 stop
Depart: Wed May 24 2017 Return: Thu Jun 29 2017 Trip spans 37 days
KLM
KLM
PHL
10:30a
BEG
4:25a
17h 55m
2 stops
BEG
2:40a
PHL
12:55a
22h 15m
2 stops
Depart: Wed May 17 2017 Return: Tue Jun 6 2017 Trip spans 21 days
Lufthansa
Lufthansa
PHL
1:45p
BEG
2:05a
12h 20m
1 stop
BEG
2:15a
PHL
6:00p
15h 45m
1 stop
Depart: Tue May 30 2017 Return: Thu Jun 29 2017 Trip spans 31 days
Air France
Air France
PHL
1:44p
BEG
2:25a
12h 41m
1 stop
BEG
2:40a
PHL
6:05p
15h 25m
1 stop
Depart: Thu May 18 2017 Return: Tue Jun 6 2017 Trip spans 20 days
Lufthansa
Lufthansa
PHL
1:45p
BEG
2:05a
12h 20m
1 stop
BEG
2:15a
PHL
6:00p
15h 45m
1 stop
Depart: Sat May 20 2017 Return: Tue Jun 6 2017 Trip spans 18 days
Lufthansa
Lufthansa
PHL
1:45p
BEG
2:05a
12h 20m
1 stop
BEG
2:15a
PHL
6:00p
15h 45m
1 stop
Depart: Sun Jun 18 2017 Return: Thu Jul 6 2017 Trip spans 19 days
Air France
Air France
PHL
2:02p
BEG
2:25a
12h 23m
1 stop
BEG
2:40a
PHL
6:12p
15h 32m
1 stop
Depart: Sun May 21 2017 Return: Tue Jun 6 2017 Trip spans 17 days
Lufthansa
Lufthansa
PHL
1:45p
BEG
2:20a
12h 35m
1 stop
BEG
2:15a
PHL
6:00p
15h 45m
1 stop
Depart: Mon Jun 19 2017 Return: Thu Jul 6 2017 Trip spans 18 days
Air France
Air France
PHL
2:02p
BEG
2:25a
12h 23m
1 stop
BEG
2:40a
PHL
6:12p
15h 32m
1 stop
Depart: Fri Jul 7 2017 Return: Sun Jul 9 2017 Trip spans 3 days
$1252
Select
Major Airline
Major Airline
PHL
9:45a
BEG
2:05a
16h 20m
2 stops
BEG
10:15p
PHL
4:55p
18h 40m
2 stops
Depart: Wed May 31 2017 Return: Thu Jun 22 2017 Trip spans 23 days
Lufthansa
Lufthansa
PHL
1:45p
BEG
2:05a
12h 20m
1 stop
BEG
2:15a
PHL
6:00p
15h 45m
1 stop
Depart: Thu Jun 15 2017 Return: Thu Jul 6 2017 Trip spans 22 days
Air France
Air France
PHL
2:02p
BEG
2:25a
12h 23m
1 stop
BEG
2:40a
PHL
6:12p
15h 32m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Philadelphia
$663
Destination

Belgrade
$663