PHL - BEG

$340 Find Cheap Flights from Philadelphia to Belgrade

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Belgrade departing on 11/4. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Belgrade

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Belgrade, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Belgrade, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$713
Typical prices: $583-$609
Multiple Airlines
Tue 11/3Tue 11/17
PHL - BEG • 2 stops
Cheapest one-way
$340
Delta
Wed 11/4
PHL - BEG • 2 stops
Top airlines
Cheapest • from $753 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Belgrade. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $812 (round-trip)
Shortest trip • 13h 22m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Belgrade!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Belgrade (PHL-BEG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Belgrade that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Belgrade

Tue, Nov 3 - Tue, Nov 17
Multiple Airlines Logo
5:05 pm - 1:45 pm
PHL
-
BEG
14h 40m
2 stops
Multiple Airlines Logo
1:40 pm - 10:56 pm
BEG
-
PHL
15h 16m
2 stops
$713Multiple Airlines
Wed, Nov 4 - Tue, Nov 10
Delta Logo
11:49 am - 11:55 am
PHL
-
BEG
18h 06m
2 stops
Delta Logo
6:00 am - 7:24 pm
BEG
-
PHL
19h 24m
2 stops
$723Delta
Tue, Nov 3 - Wed, Nov 18
Air Canada Logo
5:05 pm - 12:45 pm
PHL
-
BEG
13h 40m
2 stops
Air Canada Logo
1:30 pm - 2:44 pm
BEG
-
PHL
31h 14m
2 stops
$728Air Canada
Tue, Nov 3 - Wed, Nov 18
Multiple Airlines Logo
5:40 pm - 12:50 pm
PHL
-
BEG
13h 10m
1 stop
Multiple Airlines Logo
1:30 pm - 2:44 pm
BEG
-
PHL
31h 14m
2 stops
$730Multiple Airlines
Tue, Nov 3 - Tue, Nov 17
Multiple Airlines Logo
5:40 pm - 12:50 pm
PHL
-
BEG
13h 10m
1 stop
Multiple Airlines Logo
2:35 pm - 9:26 pm
BEG
-
PHL
36h 51m
2 stops
$731Multiple Airlines
Tue, Nov 3 - Tue, Nov 17
Lufthansa Logo
5:40 pm - 12:50 pm
PHL
-
BEG
13h 10m
1 stop
Lufthansa Logo
6:15 am - 4:05 pm
BEG
-
PHL
15h 50m
1 stop
$735Lufthansa
Sun, Dec 6 - Thu, Dec 10
Multiple Airlines Logo
3:20 pm - 12:45 pm
PHL
-
BEG
15h 25m
2 stops
Multiple Airlines Logo
6:15 am - 4:05 pm
BEG
-
PHL
15h 50m
1 stop
$737Multiple Airlines
Wed, Nov 4 - Tue, Nov 10
United Airlines Logo
1:22 pm - 12:50 pm
PHL
-
BEG
17h 28m
2 stops
United Airlines Logo
6:15 am - 4:05 pm
BEG
-
PHL
15h 50m
1 stop
$739United Airlines
Sun, Dec 6 - Thu, Dec 10
Delta Logo
6:00 am - 11:55 am
PHL
-
BEG
23h 55m
2 stops
Delta Logo
6:00 am - 11:02 pm
BEG
-
PHL
23h 02m
2 stops
$742Delta
Tue, Oct 6 - Tue, Nov 3
Air Canada Logo
4:20 pm - 4:30 pm
PHL
-
BEG
42h 10m
2 stops
Air Canada Logo
6:15 am - 10:56 pm
BEG
-
PHL
22h 41m
2 stops
$743Air Canada
Booking Insights

KAYAK's insights & trends for Philadelphia to Belgrade flights

Get data-powered insights and trends into flights from Philadelphia to Belgrade to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Philadelphia to Belgrade?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Belgrade departing in November.

What is the cheapest month to fly from Philadelphia to Belgrade?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Belgrade, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Belgrade is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,060 and $987 respectively.

Good to know

Low seasonApril
Cheapest flight$340
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Philadelphia to Belgrade

When to book flights from Philadelphia to Belgrade

Are your dates flexible? Find out the best times to travel from Philadelphia to Belgrade based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Belgrade

  • What is the cheapest flight from Philadelphia to Belgrade?

    In the last 5 days, the lowest price for a flight from Philadelphia to Belgrade was $386 for a one-way ticket and $753 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Belgrade?

    Yes, you’ll need a passport to travel to Belgrade from Philadelphia.

  • Which aircraft models fly most regularly from Philadelphia to Belgrade?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Belgrade?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Philadelphia and Belgrade, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Belgrade, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Belgrade are Delta and United Airlines. With an average price for the route of $847 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $801 and an overall rating of 7.4.

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

    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 Belgrade.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belgrade 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 Belgrade?

    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 Belgrade with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and BEG can sometimes prove cheaper using this method.

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

    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 Belgrade from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Philadelphia to Belgrade

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Belgrade. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Belgrade? 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.
7.8
DeltaOverall score based on 8449 reviews
8.5Crew
7.8Entertainment
7.2Food
7.8Comfort
8.1Boarding
Airline reviews

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

8.0 ExcellentJesse, Jun 2026
TYS - LGA
Read more Delta reviews

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

New high end luggage ruined/zippers broken, items missing. All happened on return flight from msp to mso. Do better! Not store bought luggage but high end personalized ogio custom embroidered luggage. Total slap in the face ontop of an extra luggage fee that took me 3 hrs on chat to resolve.

It was as good as it could be. Flying is not a pleasant experience these days.

The plane was old and thus the seats were not good. No cushion left whatsoever, and it all was a bit worn out.

Connection flights should be spaced out farther because too close I missed my connection.

The flight was way too HOT! And the plane did not have any in-flight TV entertainment.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

We splurged and decided to fly first class. Seats were roomy. But flight crew arrived late to the airport. That delayed our flight. Most of the passengers had to try to make connections flights. I felt bad for them. We checked 4 bags. We got three from the baggage claim carousel. 4th one was lost. Delta online help wasn’t good. Baggage claim staff were sympathetic and nice but we waited around for almost 2 hours and it had t been found. They did find it several hours later and we had to drive back to airport to retrieve it. I won’t be splurging on 1st. Lass again anytime soon. I think we got worse service. I am also not a huge fan of delta but we have family in ATL so we don’t have a ton of choice. What should have been an easy flight turned into a stressful event due to flight crew tardiness and baggage mishandling.

My flight consistently said it was on time and the plane didn’t arrive until after 30 minutes after take off and nothing was announced to passengers

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

A three (3) hour flight should have meal service in First Class, not just potato chips!

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

Flight was a little late. The crew was courteous, food ok

Very nice. Crew was excellent and our seats had great legroom which we paid extra for so I highly recommend this option when flying internationally.

Check in was great. Boarding seemed less organized. Flight was good.

My flight was canceled. New flight is 40 hours later and I still didn’t get the flight from Frankfurt to Zagreb.

Meals were nice are abundant, the staff on both flights were personable and well trained

Budget airline feeling. Bad food, no drinks stingy to give even water

The transatlantic leg was on Discover Airlines. I’m 6’2” and the extra leg room seat was acceptable, the seat it self was moderately comfortable (slightly softer than a church pew). The food was a standard economy fare. Frankfurt to Prague leg was on Lufthansa the business class was as advertised 10 across the board.

Recent movies and music availability like it used to be

Everything you need to know for your flight from Philadelphia to Belgrade

Information on your arrival and departure airports