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Find cheap flights from Philadelphia to Serbia from $696

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Serbia departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/27
Thu 7/4

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Best Serbia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Belgrade
Belgrade1 stop$696

Good to know

Low season

December

High season

July

Cheapest flight

$696
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Philadelphia to Belgrade

FAQs - booking Serbia flights

  • How does KAYAK find such low prices on flights from Philadelphia to Serbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Serbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Serbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Serbia from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Serbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Serbia with an airline and back to Philadelphia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Serbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Serbia from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Serbia

  • Morning departure is around 6% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Philadelphia to Serbia

 
Need help choosing which airline to fly with from Philadelphia to Serbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
LufthansaOverall score based on 7594 reviews
6.9Comfort
6.5Food
7.1Boarding
6.7Entertainment
7.7Crew
Airline reviews

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

2.0 MediocreAnonymous, May 2024TUL - ORD
Read more about Lufthansa reviews

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Houston to Porto flight delayed landing made us miss our connection. Tried to get on standby for the next flight and even though the lady knew we wouldn’t be able to get on it and she sent us down there. We sat there three hours and then we’re told there’s no way you’re getting on this flight. So we had to go to customer service and ended up having to spend the night in Frankfurt and missed a whole day of our vacation in Porto

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

Book cheap flights from Philadelphia to Serbia

Recent round-trip flight deals

11/24Sun
1 stopLufthansa
13h 05mPHL-BEG
12/1Sun
1 stopLufthansa
32h 20mBEG-PHL
$696
11/24Sun
2 stopsUnited Airlines
16h 13mPHL-BEG
12/1Sun
1 stopUnited Airlines
32h 20mBEG-PHL
$701
11/24Sun
2 stops
20h 35mPHL-BEG
11/30Sat
2 stops
55h 35mBEG-PHL
$719
11/23Sat
2 stopsAir Canada
38h 15mPHL-BEG
12/1Sun
2 stopsAir Canada
31h 07mBEG-PHL
$724
11/24Sun
1 stop
13h 05mPHL-BEG
11/30Sat
2 stops
50h 10mBEG-PHL
$789
11/24Sun
1 stopLufthansa
13h 05mPHL-BEG
11/30Sat
2 stopsLufthansa
53h 00mBEG-PHL
$815
11/24Sun
2 stopsLufthansa
12h 50mPHL-BEG
11/30Sat
2 stopsLufthansa
53h 00mBEG-PHL
$845
11/23Sat
2 stopsDelta
17h 25mPHL-BEG
11/30Sat
2 stopsDelta
21h 15mBEG-PHL
$1,045
8/12Mon
3 stopsAmerican Airlines
19h 00mPHL-BEG
8/20Tue
2 stopsAmerican Airlines
27h 15mBEG-PHL
$1,516
11/24Sun
2 stopsAir Canada
14h 55mPHL-BEG
11/29Fri
2 stopsAir Canada
14h 37mBEG-PHL
$1,522

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Recent one-way flight deals

9/23Mon
3 stops
46h 35mPHL-BEG
$1,631
9/23Mon
3 stops
46h 35mPHL-BEG
$1,955
9/23Mon
2 stops
25h 00mPHL-BEG
$3,095
9/23Mon
2 stops
25h 00mPHL-BEG
$3,112
9/23Mon
1 stop
12h 20mPHL-BEG
$3,770

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Philadelphia - Serbia Flights

Departure:

Philadelphia (PHL)United States

Return flight deals:

Serbia - Philadelphia

Cabin classes:

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