What airlines fly to Belgrade?

Air Serbia, Lufthansa and JetBlue are the top three most popular airlines that fly to Belgrade from Philadelphia according to our data. Air Serbia is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Belgrade. Keep in mind that there are 11 different airlines that fly to Belgrade on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to Belgrade Nikola Tesla?

Lufthansa and Air France are the most popular carriers operating from Philadelphia to Belgrade Nikola Tesla

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?

As of August 2026, there are 3 operators available to choose from 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.

$332 Cheap Flights from Philadelphia to Belgrade in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Belgrade

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 am - 5:20 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

27h 05m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

1:40 pm - 10:56 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

15h 16m2 stops Frankfurt am Main Toronto Pearson Intl

$722Multiple Airlines

Tue, Oct 27 - Wed, Nov 18

6:40 pm - 12:50 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

13h 10m1 stop Frankfurt am Main

1:40 pm - 2:44 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

31h 04m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$732Multiple Airlines

Tue, Oct 27 - Wed, Nov 18

6:40 pm - 12:50 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

13h 10m1 stop Frankfurt am Main

1:40 pm - 4:05 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

32h 25m1 stop Frankfurt am Main

$757Lufthansa

Tue, Oct 27 - Wed, Nov 18

3:20 pm - 1:55 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

40h 35m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

8:00 pm - 9:32 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

31h 32m2 stops Zurich Chicago O'Hare Intl

$767Multiple Airlines

Mon, Jan 11 - Mon, Jun 14

3:25 pm - 12:30 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

15h 05m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

8:00 pm - 4:05 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

26h 05m2 stops Zurich Frankfurt am Main

$776Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

5:40 pm - 4:10 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

16h 30m1 stop Frankfurt am Main

2:10 pm - 4:05 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

31h 55m1 stop Frankfurt am Main

$819Lufthansa

Mon, Sep 28 - Mon, Oct 5

4:20 pm - 4:30 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

42h 10m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

1:40 pm - 10:46 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

15h 06m2 stops Frankfurt am Main Toronto Pearson Intl

$854Lufthansa

Sat, Oct 3 - Sat, Oct 17

7:30 pm - 4:30 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

15h 00m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

5:50 am - 11:30 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

23h 40m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$865United Airlines

Sun, Sep 27 - Sun, Oct 4

10:05 am - 4:05 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

24h 00m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

5:50 am - 11:30 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

23h 40m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$875United Airlines

Wed, Sep 30 - Sun, Oct 4

10:40 am - 4:25 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

23h 45m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

4:55 pm - 4:05 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

29h 10m1 stop Frankfurt am Main

$875United Airlines

Thu, Oct 1 - Mon, Oct 12

Cheap last minute flights

Enter your travel dates to find the best prices.

5:45 am - 11:55 amPHL Philadelphia-BEG Belgrade Nikola Tesla

24h 10m2 stops Minneapolis St Paul Amsterdam Schiphol

6:15 am - 10:21 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

22h 06m2 stops Amsterdam Schiphol Boston Logan Intl

$763Delta

Tue, Sep 1 - Wed, Sep 30

5:40 pm - 12:25 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

12h 45m1 stop Frankfurt am Main

6:10 am - 4:05 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

15h 55m1 stop Frankfurt am Main

$944Lufthansa

Tue, Sep 1 - Wed, Sep 30

10:30 am - 12:20 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

19h 50m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

1:05 pm - 11:30 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

16h 25m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$948United Airlines

Tue, Sep 1 - Wed, Sep 30

5:40 pm - 12:25 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

12h 45m1 stop Frankfurt am Main

6:15 am - 4:05 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

15h 50m2 stops Munich Franz Josef Strauss Frankfurt am Main

$948Lufthansa

Tue, Sep 1 - Wed, Sep 30

10:30 am - 4:30 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

24h 00m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:10 am - 4:05 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

15h 55m1 stop Frankfurt am Main

$950United Airlines

Tue, Sep 1 - Wed, Sep 30

5:40 pm - 12:25 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

12h 45m1 stop Frankfurt am Main

6:10 am - 4:05 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

15h 55m1 stop Frankfurt am Main

$956United Airlines

Tue, Sep 1 - Wed, Sep 30

3:05 pm - 4:30 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

19h 25m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

1:05 pm - 7:24 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

36h 19m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,018United Airlines

Tue, Sep 1 - Sun, Oct 4

5:40 pm - 12:25 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

12h 45m1 stop Frankfurt am Main

1:05 pm - 7:24 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

36h 19m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,025United Airlines

Tue, Sep 1 - Sun, Oct 4

5:40 pm - 1:55 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

14h 15m2 stops Frankfurt am Main Zurich

5:15 pm - 4:05 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

28h 50m3 stops Warsaw Frederic Chopin Istanbul Frankfurt am Main

$1,468Multiple Airlines

Tue, Sep 1 - Wed, Sep 30

3:25 pm - 4:20 pmPHL Philadelphia-BEG Belgrade Nikola Tesla

18h 55m3 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss Budapest Ferenc Liszt Intl

5:15 pm - 4:05 pmBEG Belgrade Nikola Tesla-PHL Philadelphia

28h 50m3 stops Warsaw Frederic Chopin Istanbul Frankfurt am Main

$1,520Multiple Airlines

Tue, Sep 1 - Wed, Sep 30

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Lufthansa flights from Philadelphia to Belgrade

Our best Lufthansa deals on Philadelphia to Belgrade flight tickets

Lufthansa

Oct 27

PHL6:40 pmPhiladelphia

13h 10m

1 stop

BEG12:50 pmBelgrade Nikola Tesla

Nov 18

BEG1:40 pmBelgrade Nikola Tesla

32h 25m

1 stop

PHL4:05 pmPhiladelphia

$757

Lufthansa

Sep 28

PHL5:40 pmPhiladelphia

16h 30m

1 stop

BEG4:10 pmBelgrade Nikola Tesla

Oct 5

BEG2:10 pmBelgrade Nikola Tesla

31h 55m

1 stop

PHL4:05 pmPhiladelphia

$819

Lufthansa

Oct 3

PHL4:20 pmPhiladelphia

42h 10m

2 stops

BEG4:30 pmBelgrade Nikola Tesla

Oct 17

BEG1:40 pmBelgrade Nikola Tesla

15h 06m

2 stops

PHL10:46 pmPhiladelphia

$854

United Airlines flights from Philadelphia to Belgrade

Our best United Airlines deals on Philadelphia to Belgrade flight tickets

United Airlines

Sep 27

PHL7:30 pmPhiladelphia

15h 00m

2 stops

BEG4:30 pmBelgrade Nikola Tesla

Oct 4

BEG5:50 amBelgrade Nikola Tesla

23h 40m

2 stops

PHL11:30 pmPhiladelphia

$865

United Airlines

Sep 30

PHL10:05 amPhiladelphia

24h 00m

2 stops

BEG4:05 pmBelgrade Nikola Tesla

Oct 4

BEG5:50 amBelgrade Nikola Tesla

23h 40m

2 stops

PHL11:30 pmPhiladelphia

$875

United Airlines

Oct 3

PHL7:30 pmPhiladelphia

35h 15m

2 stops

BEG12:45 pmBelgrade Nikola Tesla

Oct 17

BEG1:40 pmBelgrade Nikola Tesla

25h 53m

2 stops

PHL9:33 amPhiladelphia

$882

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBelgrade

PHL Philadelphia - BEG Belgrade Nikola Tesla

PHLBEG

Philadelphia

Tue 10/27

9:15 am-5:20 pm

2 stops27h 05m

Belgrade Nikola Tesla

Wed 11/18

1:40 pm-10:56 pm

2 stops15h 16m

$722

PhiladelphiaBelgrade

PHL Philadelphia - BEG Belgrade Nikola Tesla

PHLBEG

Philadelphia

Tue 10/27

6:40 pm-12:50 pm

1 stop13h 10m

Belgrade Nikola Tesla

Wed 11/18

1:40 pm-2:44 pm

2 stops31h 04m

$732

PhiladelphiaBelgrade

PHL Philadelphia - BEG Belgrade Nikola Tesla

PHLBEG

Philadelphia

Tue 10/27

6:40 pm-12:50 pm

1 stop13h 10m

Belgrade Nikola Tesla

Wed 11/18

1:40 pm-4:05 pm

1 stop32h 25m

$757

PhiladelphiaBelgrade

PHL Philadelphia - BEG Belgrade Nikola Tesla

PHLBEG

Philadelphia

Mon 1/11

3:20 pm-1:55 pm

2 stops40h 35m

Belgrade Nikola Tesla

Mon 6/14

8:00 pm-9:32 pm

2 stops31h 32m

$767

PhiladelphiaBelgrade

PHL Philadelphia - BEG Belgrade Nikola Tesla

PHLBEG

Philadelphia

Mon 9/28

3:25 pm-12:30 pm

2 stops15h 05m

Belgrade Nikola Tesla

Mon 10/5

8:00 pm-4:05 pm

2 stops26h 05m

$776

PhiladelphiaBelgrade

PHL Philadelphia - BEG Belgrade Nikola Tesla

PHLBEG

Philadelphia

Mon 9/28

5:40 pm-4:10 pm

1 stop16h 30m

Belgrade Nikola Tesla

Mon 10/5

2:10 pm-4:05 pm

1 stop31h 55m

$819

PhiladelphiaBelgrade

PHL Philadelphia - BEG Belgrade Nikola Tesla

PHLBEG

Philadelphia

Sat 10/3

4:20 pm-4:30 pm

2 stops42h 10m

Belgrade Nikola Tesla

Sat 10/17

1:40 pm-10:46 pm

2 stops15h 06m

$854

Quickest round-trip

PhiladelphiaBelgrade

PHL Philadelphia - BEG Belgrade Nikola Tesla

PHLBEG

Philadelphia

Sun 9/27

7:30 pm-4:30 pm

2 stops15h 00m

Belgrade Nikola Tesla

Sun 10/4

5:50 am-11:30 pm

2 stops23h 40m

$865

PhiladelphiaBelgrade

PHL Philadelphia - BEG Belgrade Nikola Tesla

PHLBEG

Philadelphia

Wed 9/30

10:05 am-4:05 pm

2 stops24h 00m

Belgrade Nikola Tesla

Sun 10/4

5:50 am-11:30 pm

2 stops23h 40m

$875

PhiladelphiaBelgrade

PHL Philadelphia - BEG Belgrade Nikola Tesla

PHLBEG

Philadelphia

Thu 10/1

10:40 am-4:25 pm

2 stops23h 45m

Belgrade Nikola Tesla

Mon 10/12

4:55 pm-4:05 pm

1 stop29h 10m

$875

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Philadelphia and Belgrade?

Prices are currently low for flights on this route.

Typical prices usually range from $854 to $860.
The lowest price recently found on this route was $722.

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 April is also very affordable. Most momondo users find prices during this month for around $584.

Can stopping save me money on Philadelphia to Belgrade flights?

You could potentially save up to 13% 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

Best Price Found	$332
Fastest flight time	15h 05m
Direct flights	None

The best one-way flight to Belgrade from Philadelphia in the past 72 hours is $332. The best round-trip flight deal from Philadelphia to Belgrade found on momondo in the last 72 hours is $722.

The fastest flight from Philadelphia to Belgrade takes 15h 05m

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 05m, 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?
As of August 2026, there are 3 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to Belgrade is Lufthansa, representing 66% of all bookings. The subsequent popular airlines are United Airlines at 18% and Delta at 16%.

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 Airlines	PriceFrom $522	Free Cancellation	Rating 7.4 10,148 reviews	Search United Airlines flights
Lufthansa	PriceFrom $534	Free Cancellation	Rating 6.8 8,227 reviews	Search Lufthansa flights
Delta	PriceFrom $584	Free Cancellation	Rating 7.8 8,538 reviews	Search Delta flights

Subotica

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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.

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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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Cheap flights from Philadelphia to Belgrade from $332

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 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Lufthansa flights from Philadelphia to Belgrade

Our best Lufthansa deals on Philadelphia to Belgrade flight tickets

United Airlines flights from Philadelphia to Belgrade

Our best United Airlines deals on Philadelphia to Belgrade flight tickets

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How to get the cheapest flight ticket from Philadelphia to Belgrade

What is the typical price of a round-trip flight between Philadelphia and Belgrade?

What is the cheapest month to fly to Belgrade?

Can stopping save me money on Philadelphia to Belgrade flights?

What is the cheapest airline that flies from Philadelphia to Belgrade Nikola Tesla?

What airlines fly to Belgrade?

When to book flights from Philadelphia to Belgrade

Cheap Philadelphia to Belgrade (PHL to BEG) flight deals and tips

Best Price Found

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Frequently asked questions about flying 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

Traveling to a place near Belgrade?

Why use momondo?

An easier way to manage your Belgrade trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Belgrade. Availability may vary depending on flight origin and airline.

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