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$179+ Cheap flights from Pennsylvania to Serbia

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BEG
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Pennsylvania to Serbia

Keep the following information in mind while searching for Pennsylvania to Serbia flight deals. Data was last updated August 1, 2025.

Round-trip from

$465
(Cheapflightsfares)

One-way from

$179
(Trip.com)

Popular in

December

Cheapest in

April

Average price

$776
From Pennsylvania to Serbia
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One-way flight from Pennsylvania to Serbia
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Highest demand for flights based on searches. 7% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Pennsylvania to Serbia

Cheapest flights from Pennsylvania to Serbia
Explore the most affordable flight options available from Pennsylvania to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:55 pmEWR - BEG
1 stop10h 35mAustrian Airlines
Fri 12/56:50 amBEG - EWR
1 stop13h 05mAustrian Airlines
Deal found 7/30$465
This oojo deal was found by Cheapflights users on 7/31. 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.
Thu 11/275:35 pmJFK - BEG
1 stop22h 55mMultiple Airlines
Fri 12/55:15 pmBEG - JFK
1 stop28h 30mMultiple Airlines
Deal found 7/31$493
This oojo deal was found by Cheapflights users on 7/30. 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.
Sat 9/135:30 pmEWR - BEG
1 stop23h 35mMultiple Airlines
Sat 9/206:30 amBEG - EWR
1 stop12h 45mMultiple Airlines
Deal found 7/30$521
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:00 pmJFK - BEG
1 stop16h 10mSWISS
Sun 12/148:05 pmBEG - JFK
1 stop23h 00mSWISS
Deal found 7/30$523
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:05 pmEWR - BEG
2 stops12h 35mLufthansa
Fri 12/51:25 pmBEG - EWR
1 stop11h 40mLufthansa
Deal found 7/30$526
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:55 pmJFK - BEG
2 stops14h 45mLufthansa
Fri 12/51:35 pmBEG - JFK
1 stop12h 35mLufthansa
Deal found 7/30$538
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Wed 12/2411:56 amEWR - BEG
2 stops18h 44mAir Canada
Sat 1/101:25 pmBEG - EWR
2 stops25h 14mAir Canada
Deal found 7/30$549
This Air Canada deal was found by Cheapflights users on 7/31. 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.
Thu 11/273:30 pmLGA - BEG
2 stops15h 10mMultiple Airlines
Fri 12/59:40 amBEG - LGA
2 stops15h 22mMultiple Airlines
Deal found 7/31$553
This Austrian Airlines deal was found by Cheapflights users on 7/31. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:10 pmJFK - BEG
1 stop17h 30mAustrian Airlines
Wed 1/286:30 pmBEG - JFK
1 stop25h 45mAustrian Airlines
Deal found 7/31$555
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Mon 9/812:35 amJFK - BEG
1 stop13h 00mTurkish Airlines
Tue 9/304:00 pmBEG - JFK
1 stop36h 40mTurkish Airlines
Deal found 7/30$560
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/19:50 pmEWR - BEG
1 stop28h 45mSWISS
Thu 10/99:25 amBEG - EWR
1 stop16h 45mSWISS
Deal found 8/1$571
This FlightHub deal was found by Cheapflights users on 7/31. 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 12/276:05 amLGA - BEG
2 stops24h 35mAir Canada
Fri 1/306:20 amBEG - LGA
2 stops14h 22mAir Canada
Deal found 7/31$572

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Serbia 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 August 1, 2025.
Use the filters below to find and compare flights from Pennsylvania to Serbia that are best for you.

Fly from

Pennsylvania

Fly to

Serbia

Route

Depart

Return

Price

NewarkBelgrade

EWR - BEG

EWRBEG

Newark

Thu 11/27

5:55 pm-10:30 am

1 stop10h 35m

Belgrade Nikola Tesla

Fri 12/5

6:50 am-1:55 pm

1 stop13h 05m

$465

New YorkBelgrade

JFK - BEG

JFKBEG

New York John F Kennedy Intl

Thu 11/27

5:35 pm-10:30 pm

1 stop22h 55m

Belgrade Nikola Tesla

Fri 12/5

5:15 pm-3:45 pm

1 stop28h 30m

$493

NewarkBelgrade

EWR - BEG

EWRBEG

Newark

Sat 9/13

5:30 pm-11:05 pm

1 stop23h 35m

Belgrade Nikola Tesla

Sat 9/20

6:30 am-1:15 pm

1 stop12h 45m

$521

New YorkBelgrade

JFK - BEG

JFKBEG

New York John F Kennedy Intl

Fri 12/5

9:00 pm-7:10 pm

1 stop16h 10m

Belgrade Nikola Tesla

Sun 12/14

8:05 pm-1:05 pm

1 stop23h 00m

$523

NewarkBelgrade

EWR - BEG

EWRBEG

Newark

Thu 11/27

6:05 pm-12:40 pm

2 stops12h 35m

Belgrade Nikola Tesla

Fri 12/5

1:25 pm-7:05 pm

1 stop11h 40m

$526

New YorkBelgrade

JFK - BEG

JFKBEG

New York John F Kennedy Intl

Thu 11/27

3:55 pm-12:40 pm

2 stops14h 45m

Belgrade Nikola Tesla

Fri 12/5

1:35 pm-8:10 pm

1 stop12h 35m

$538

NewarkBelgrade

EWR - BEG

EWRBEG

Newark

Wed 12/24

11:56 am-12:40 pm

2 stops18h 44m

Belgrade Nikola Tesla

Sat 1/10

1:25 pm-8:39 am

2 stops25h 14m

$549

New YorkBelgrade

LGA - BEG

LGABEG

New York LaGuardia

Thu 11/27

3:30 pm-12:40 pm

2 stops15h 10m

Belgrade Nikola Tesla

Fri 12/5

9:40 am-7:02 pm

2 stops15h 22m

$553

New YorkBelgrade

JFK - BEG

JFKBEG

New York John F Kennedy Intl

Sat 12/27

6:10 pm-5:40 pm

1 stop17h 30m

Belgrade Nikola Tesla

Wed 1/28

6:30 pm-2:15 pm

1 stop25h 45m

$555

New YorkBelgrade

JFK - BEG

JFKBEG

New York John F Kennedy Intl

Mon 9/8

12:35 am-7:35 pm

1 stop13h 00m

Belgrade Nikola Tesla

Tue 9/30

4:00 pm-10:40 pm

1 stop36h 40m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 56 results
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Best time to book a flight from Pennsylvania to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Pennsylvania with our price prediction graph.
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 Pennsylvania to Serbia

What is the cheapest month to book a flight from Pennsylvania to Serbia?

Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Serbia (average of $688). Flying from Pennsylvania to Serbia in June is currently the most expensive (average of $1,172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PA to RS?

Find hourly flight availability from Pennsylvania to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Serbia as you normally would.

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. 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 Serbia. Reviews last updated August 1, 2025.
Read through reviews of airlines operating flights from Pennsylvania to Serbia, such as Delta, KLM, and LOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,105 reviews
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Serbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Pennsylvania to Serbia one-way?

    $347 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on Austrian Airlines and Lufthansa, with prices starting from $387 and $389, respectively.

  • Can I find deals for flights from Pennsylvania to Serbia that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Serbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Serbia.

  • Can I find deals for business class flights from Pennsylvania to Serbia?

    Yes. Cheapflights offers flight deals from Pennsylvania to Serbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Serbia?

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Serbia (average of $688). Flying from Pennsylvania to Serbia in June is currently the most expensive (average of $1,172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to Serbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pennsylvania to Serbia

Discover the top 3 airlines that operate flights from Pennsylvania to Serbia. 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$680Average$770FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$700Average$908FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$711Average$1,117FlexibilityNo cancel feeOn-time69%

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