$451+ Cheap flights from Philadelphia (PHL) to Belgrade (BEG)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BEG
Jun 18 — Jun 251
Round-trip
1 adult, Economy
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Cheapest flights from Philadelphia to BelgradeExplore the most affordable flight options available from Philadelphia to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.
Explore the most affordable flight options available from Philadelphia to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.
This Lufthansa deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:40 pm
PHL
- BEG
1 stop16h 25m
Lufthansa
Tue 10/276:15 am
BEG
- PHL
1 stop15h 50m
Lufthansa
Deal found 5/18![Lufthansa logo]()
$521
This FlightHub deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:25 pm
PHL
- BEG
2 stops14h 55m
Air Canada
Wed 9/161:05 pm
BEG
- PHL
2 stops31h 42m
Air Canada
Deal found 5/18![Air Canada logo]()
$756
This Air Canada deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:25 pm
PHL
- BEG
2 stops15h 05m
Air Canada
Fri 10/26:15 am
BEG
- PHL
2 stops22h 31m
Air Canada
Deal found 5/18![Air Canada logo]()
$760
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:27 pm
PHL
- BEG
2 stops35h 28m
Delta
Wed 9/2312:35 pm
BEG
- PHL
2 stops33h 40m
Delta
Deal found 5/17![Delta logo]()
$763
This Justfly.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:25 pm
PHL
- BEG
2 stops14h 55m
Multiple Airlines
Wed 9/166:10 am
BEG
- PHL
1 stop15h 55m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$764
This FlightHub deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:40 pm
PHL
- BEG
1 stop16h 30m
Multiple Airlines
Tue 9/221:10 pm
BEG
- PHL
2 stops15h 36m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$767
This oojo deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:40 pm
PHL
- BEG
1 stop16h 25m
Lufthansa
Wed 9/166:10 am
BEG
- PHL
1 stop15h 55m
Lufthansa
Deal found 5/18![Lufthansa logo]()
$770
This Justfly.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:40 pm
PHL
- BEG
1 stop16h 30m
Lufthansa
Wed 9/236:10 am
BEG
- PHL
1 stop15h 55m
Lufthansa
Deal found 5/17![Lufthansa logo]()
$771
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:40 pm
PHL
- BEG
1 stop16h 30m
United Airlines
Wed 9/306:10 am
BEG
- PHL
1 stop15h 55m
United Airlines
Deal found 5/18![United Airlines logo]()
$772
This KAYAK deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:20 pm
PHL
- BEG
2 stops38h 00m
Lufthansa
Thu 9/246:10 am
BEG
- PHL
1 stop15h 55m
Lufthansa
Deal found 5/17![Lufthansa logo]()
$774
Best flights from Philadelphia to BelgradeDiscover carefully curated flight deals from Philadelphia to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
Discover carefully curated flight deals from Philadelphia to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
This United Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:40 pm
PHL
- BEG
1 stop16h 30m
United Airlines
Fri 9/255:50 am
BEG
- PHL
1 stop16h 15m
United Airlines
Deal found 5/17![United Airlines logo]()
$772
This Justfly.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:20 pm
PHL
- BEG
2 stops42h 10m
Multiple Airlines
Sat 10/34:50 pm
BEG
- PHL
1 stop29h 15m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$849
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:29 pm
PHL
- BEG
2 stops21h 26m
Delta
Sat 10/246:15 am
BEG
- PHL
2 stops18h 04m
Delta
Deal found 5/18![Delta logo]()
$873
This KLM deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:10 pm
PHL
- BEG
2 stops16h 45m
KLM
Thu 6/186:15 am
BEG
- PHL
2 stops17h 07m
KLM
Deal found 5/14![KLM logo]()
$929
This FlightHub deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:20 pm
PHL
- BEG
2 stops38h 00m
Lufthansa
Sat 6/61:40 pm
BEG
- PHL
1 stop32h 25m
Lufthansa
Deal found 5/16![Lufthansa logo]()
$938
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:40 pm
PHL
- BEG
1 stop16h 25m
United Airlines
Wed 9/166:10 am
BEG
- PHL
1 stop15h 55m
United Airlines
Deal found 5/14![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:40 pm
PHL
- BEG
1 stop12h 45m
United Airlines
Thu 10/296:15 am
BEG
- PHL
1 stop15h 50m
United Airlines
Deal found 5/18![United Airlines logo]()
$822
This Expedia deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:40 pm
PHL
- BEG
1 stop16h 05m
Lufthansa
Thu 6/186:10 am
BEG
- PHL
1 stop15h 55m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$940
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:40 pm
PHL
- BEG
1 stop16h 25m
United Airlines
Tue 8/112:00 pm
BEG
- PHL
2 stops49h 43m
United Airlines
Deal found 5/15![United Airlines logo]()
$901
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:40 pm
PHL
- BEG
1 stop16h 05m
United Airlines
Fri 10/301:40 pm
BEG
- PHL
1 stop32h 25m
United Airlines
Deal found 5/18![United Airlines logo]()
$902
This United Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/75:40 pm
PHL
- BEG
1 stop13h 05m
United Airlines
Wed 7/16:10 am
BEG
- PHL
2 stops14h 39m
United Airlines
Deal found 5/17![United Airlines logo]()
$940
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:25 pm
PHL
- BEG
2 stops42h 45m
United Airlines
Sat 6/64:50 pm
BEG
- PHL
1 stop29h 15m
United Airlines
Deal found 5/15![United Airlines logo]()
$954
Last-minute flights from Philadelphia to BelgradeDiscover last-minute flight deals from Philadelphia to Belgrade. Data last updated May 19, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Belgrade. Data last updated May 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:44 pm
PHL
- BEG
2 stops25h 11m
Delta
Wed 6/312:35 pm
BEG
- PHL
2 stops40h 32m
Delta
Deal found 5/17![Delta logo]()
$793
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:44 pm
PHL
- BEG
2 stops25h 11m
Delta
Sun 6/712:35 pm
BEG
- PHL
2 stops41h 23m
Delta
Deal found 5/17![Delta logo]()
$853
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:45 am
PHL
- BEG
2 stops24h 10m
Delta
Mon 6/812:35 pm
BEG
- PHL
2 stops34h 01m
Delta
Deal found 5/15![Delta logo]()
$924
This Air Canada deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:20 pm
PHL
- BEG
2 stops42h 10m
Air Canada
Tue 6/26:15 am
BEG
- PHL
2 stops38h 31m
Air Canada
Deal found 5/16![Air Canada logo]()
$855
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:30 pm
PHL
- BEG
2 stops37h 25m
Delta
Wed 6/106:15 am
BEG
- PHL
2 stops32h 16m
Delta
Deal found 5/15![Delta logo]()
$858
This KAYAK deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:20 pm
PHL
- BEG
2 stops42h 10m
Lufthansa
Fri 6/125:50 am
BEG
- PHL
1 stop16h 15m
Lufthansa
Deal found 5/15![Lufthansa logo]()
$869
This KAYAK deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:20 pm
PHL
- BEG
2 stops42h 10m
Lufthansa
Mon 6/12:10 pm
BEG
- PHL
1 stop31h 55m
Lufthansa
Deal found 5/16![Lufthansa logo]()
$889
This KAYAK deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:20 pm
PHL
- BEG
2 stops42h 10m
Lufthansa
Mon 6/82:10 pm
BEG
- PHL
1 stop31h 55m
Lufthansa
Deal found 5/15![Lufthansa logo]()
$890
This Justfly.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/710:05 am
PHL
- BEG
2 stops24h 25m
Air Canada
Tue 6/306:15 am
BEG
- PHL
2 stops38h 34m
Air Canada
Deal found 5/16![Air Canada logo]()
$916
This Justfly.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/75:40 pm
PHL
- BEG
1 stop13h 05m
Multiple Airlines
Tue 6/306:15 am
BEG
- PHL
2 stops38h 34m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$926
This Gotogate deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:05 am
PHL
- BEG
2 stops24h 00m
Multiple Airlines
Tue 6/162:00 pm
BEG
- PHL
2 stops14h 43m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$857
One-way flights from Philadelphia to BelgradeSearch for one-way flight options from Philadelphia to Belgrade. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
Search for one-way flight options from Philadelphia to Belgrade. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:16 pm
PHL
- BEG
3 stops45h 54m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:37 pm
PHL
- BEG
3 stops56h 18m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:10 pm
PHL
- BEG
3 stops50h 05m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:26 am
PHL
- BEG
3 stops37h 49m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
PHL
- BEG
2 stops23h 55m
Delta
Deal found 5/15![Delta logo]()
$543
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:59 pm
PHL
- BEG
2 stops33h 56m
Delta
Deal found 5/15![Delta logo]()
$554
This FlightHub deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:05 am
PHL
- BEG
2 stops20h 15m
Air Canada
Deal found 5/15![Air Canada logo]()
$612
This Orbitz deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:40 pm
PHL
- BEG
1 stop13h 05m
Lufthansa
Deal found 5/15![Lufthansa logo]()
$623
This Air Canada deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/283:25 pm
PHL
- BEG
2 stops18h 45m
Air Canada
Deal found 5/15![Air Canada logo]()
$626
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:31 pm
PHL
- BEG
2 stops16h 54m
United Airlines
Deal found 5/15![United Airlines logo]()
$627
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:54 pm
PHL
- BEG
3 stops30h 06m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$628
Find flight deals from Philadelphia to Belgrade
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Belgrade (BEG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $521 (Lufthansa) |
One-way from | $451 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $886 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 19, 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
Cheapest round-trip
PhiladelphiaBelgrade
PHL - BEG
PHLBEG
Philadelphia
Sun 9/6
5:40 pm-4:10 pm
1 stop16h 30m
Belgrade Nikola Tesla
Fri 9/25
5:50 am-4:05 pm
1 stop16h 15m
$772
PhiladelphiaBelgrade
PHL - BEG
PHLBEG
Philadelphia
Tue 8/25
5:40 pm-4:05 pm
1 stop16h 25m
Belgrade Nikola Tesla
Wed 9/16
6:10 am-4:05 pm
1 stop15h 55m
$772
PhiladelphiaBelgrade
PHL - BEG
PHLBEG
Philadelphia
Thu 10/8
5:40 pm-12:25 pm
1 stop12h 45m
Belgrade Nikola Tesla
Thu 10/29
6:15 am-5:05 pm
1 stop15h 50m
$822
PhiladelphiaBelgrade
PHL - BEG
PHLBEG
Philadelphia
Sat 8/22
4:20 pm-4:30 pm
2 stops42h 10m
Belgrade Nikola Tesla
Sat 10/3
4:50 pm-4:05 pm
1 stop29h 15m
$849
PhiladelphiaBelgrade
PHL - BEG
PHLBEG
Philadelphia
Thu 10/8
7:29 pm-10:55 pm
2 stops21h 26m
Belgrade Nikola Tesla
Sat 10/24
6:15 am-6:19 pm
2 stops18h 04m
$873
PhiladelphiaBelgrade
PHL - BEG
PHLBEG
Philadelphia
Tue 7/21
5:40 pm-4:05 pm
1 stop16h 25m
Belgrade Nikola Tesla
Tue 8/11
2:00 pm-9:43 am
2 stops49h 43m
$901
PhiladelphiaBelgrade
PHL - BEG
PHLBEG
Philadelphia
Fri 10/9
5:40 pm-3:45 pm
1 stop16h 05m
Belgrade Nikola Tesla
Fri 10/30
1:40 pm-5:05 pm
1 stop32h 25m
$902
PhiladelphiaBelgrade
PHL - BEG
PHLBEG
Philadelphia
Thu 6/11
1:10 pm-11:55 am
2 stops16h 45m
Belgrade Nikola Tesla
Thu 6/18
6:15 am-5:22 pm
2 stops17h 07m
$929
PhiladelphiaBelgrade
PHL - BEG
PHLBEG
Philadelphia
Sat 5/30
4:20 pm-12:20 pm
2 stops38h 00m
Belgrade Nikola Tesla
Sat 6/6
1:40 pm-4:05 pm
1 stop32h 25m
$938
PhiladelphiaBelgrade
PHL - BEG
PHLBEG
Philadelphia
Thu 6/11
5:40 pm-3:45 pm
1 stop16h 05m
Belgrade Nikola Tesla
Thu 6/18
6:10 am-4:05 pm
1 stop15h 55m
$940
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Belgrade
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Belgrade in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Belgrade flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Belgrade flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Belgrade flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Belgrade flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Belgrade flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Philadelphia to Belgrade
Have a flexible travel schedule? Discover the best time to fly to Belgrade from Philadelphia with our price prediction graph.
PHL-BEG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Belgrade
Reviews of airlines servicing Belgrade
Get insights into the airlines that provide service to Belgrade. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgrade. Reviews last updated May 19, 2026.
Read through reviews of airlines operating flights from Philadelphia to Belgrade, such as Delta,United Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Belgrade. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Belgrade
Explore flights to Belgrade departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2026.
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Philadelphia and Belgrade flights
Browse other Philadelphia and Belgrade flight options. Last updated on May 19, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Philadelphia to Belgrade
Discover the top 3 airlines that operate flights from Philadelphia to Belgrade. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$522 | Average$784 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$528 | Average$731 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$584 | Average$847 | FlexibilityNo cancel fee | On-timeN/A |