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$543+ Cheap flights from Pittsburgh (PIT) to Serbia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BEG
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Pittsburgh to Serbia

Cheapest flights from Pittsburgh to Serbia
Explore the most affordable flight options available from Pittsburgh to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:45 pmPIT - BEG
2 stops13h 45mAustrian Airlines
Thu 1/296:50 amBEG - PIT
2 stops17h 09mAustrian Airlines
Deal found 12/15$1,240
This oojo deal was found by Cheapflights users on 12/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amPIT - BEG
1 stop17h 50mMultiple Airlines
Thu 1/297:35 amBEG - PIT
1 stop22h 20mMultiple Airlines
Deal found 12/15$1,250
This Emirates deal was found by Cheapflights users on 12/15. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:59 pmPIT - BEG
2 stops40h 16mEmirates
Thu 1/291:15 pmBEG - PIT
2 stops37h 26mEmirates
Deal found 12/15$2,164

Find flight deals from Pittsburgh to Serbia

Keep the following information in mind while searching for Pittsburgh to Serbia flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$547
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$1,639
Provider with most accurate pricing for Pittsburgh-Belgrade Nikola Tesla flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Belgrade Nikola Tesla flights.
Search Deals
From Pittsburgh to Serbia
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($395 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 December 18, 2025.
Use the filters below to find and compare flights from Pittsburgh to Serbia that are best for you.

Fly from

Pittsburgh

Fly to

Serbia

Route

Depart

Return

Price

PittsburghBelgrade

PIT - BEG

PITBEG

Pittsburgh

Thu 1/29

5:55 pm-1:45 pm

2 stops13h 50m

Belgrade Nikola Tesla

Thu 2/5

8:05 pm-5:14 pm

2 stops51h 09m

$543

PittsburghBelgrade

PIT - BEG

PITBEG

Pittsburgh

Wed 1/14

2:57 pm-12:45 pm

2 stops15h 48m

Belgrade Nikola Tesla

Wed 1/21

1:30 pm-11:38 pm

2 stops16h 08m

$547

PittsburghBelgrade

PIT - BEG

PITBEG

Pittsburgh

Wed 1/14

5:55 pm-1:45 pm

2 stops13h 50m

Belgrade Nikola Tesla

Wed 1/21

1:50 pm-1:10 pm

3 stops29h 20m

$559

PittsburghBelgrade

PIT - BEG

PITBEG

Pittsburgh

Thu 2/19

2:05 pm-1:45 pm

2 stops17h 40m

Belgrade Nikola Tesla

Thu 2/26

8:05 pm-8:54 pm

2 stops30h 49m

$562

PittsburghBelgrade

PIT - BEG

PITBEG

Pittsburgh

Sun 3/29

7:15 am-12:00 pm

2 stops22h 45m

Belgrade Nikola Tesla

Sun 4/5

6:00 am-11:02 pm

2 stops23h 02m

$613

PittsburghBelgrade

PIT - BEG

PITBEG

Pittsburgh

Sat 4/18

5:55 pm-4:30 pm

2 stops40h 35m

Belgrade Nikola Tesla

Sat 4/25

6:15 am-5:18 pm

2 stops17h 03m

$740

PittsburghBelgrade

PIT - BEG

PITBEG

Pittsburgh

Sat 4/18

5:55 pm-4:30 pm

3 stops40h 35m

Belgrade Nikola Tesla

Sat 4/25

6:15 am-5:18 pm

2 stops17h 03m

$744

PittsburghBelgrade

PIT - BEG

PITBEG

Pittsburgh

Fri 1/23

6:00 am-8:10 am

2 stops44h 10m

Belgrade Nikola Tesla

Tue 1/27

8:15 pm-11:55 pm

2 stops33h 40m

$776

PittsburghBelgrade

PIT - BEG

PITBEG

Pittsburgh

Sun 3/29

5:55 pm-4:30 pm

3 stops16h 35m

Belgrade Nikola Tesla

Sun 4/5

1:05 pm-5:18 pm

3 stops34h 13m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Pittsburgh to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Pittsburgh 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 Pittsburgh to Serbia

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

Find hourly flight availability from Pittsburgh 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 December 18, 2025.

When flying from Pittsburgh to Serbia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 52% versus a flight in the evening.

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 December 18, 2025.
Read reviews from past customers who have flown SWISS and Lufthansa from Pittsburgh to Serbia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
SWISS
7.5
Good
1,815 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Lufthansa
6.8
Okay
7,634 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

Related info for your journey

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

  • What airport do you fly from for flights from Pittsburgh to Serbia?

    Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly out of when you book flights from Pittsburgh to Serbia.

  • How long is the flight from Pittsburgh to Serbia?

    There are many flights that can get you from Pittsburgh to Serbia in 15h 48m. Fly via Lufthansa or SWISS to get the fastest option. Pittsburgh and Serbia are separated by a distance of 4762 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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.

See more FAQs

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Top 2 airlines flying from Pittsburgh to Serbia

Discover the top 2 airlines that operate flights from Pittsburgh 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$680Average$770FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$755Average$963FlexibilityNo cancel feeOn-time76%

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