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$192+ Cheap flights from Pittsburgh (PIT) to Sofia (SOF)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SOF
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Pittsburgh to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$445
(KAYAK)

One-way from

$192
(Iberia)

Popular in

December

Cheapest in

January

Average price

$524
Provider with most accurate pricing for Pittsburgh-Sofia flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-Sofia flights.
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From Pittsburgh to Sofia
Search Deals
One-way flight from Pittsburgh to Sofia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Pittsburgh to Sofia

Cheapest flights from Pittsburgh to Sofia
Explore the most affordable flight options available from Pittsburgh to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This KAYAK deal was found by Cheapflights users on 1/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/222:10 pm
PIT
-
SOF
2 stops19h 10m
British Airways
Mon 3/235:25 pm
SOF
-
PIT
2 stops31h 39m
British Airways
Deal found 1/12$445
This FlightHub deal was found by Cheapflights users on 1/12. 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.
Tue 2/2412:24 pm
PIT
-
SOF
2 stops16h 26m
Austrian Airlines
Fri 3/207:55 am
SOF
-
PIT
2 stops17h 06m
Austrian Airlines
Deal found 1/12$469
This United Airlines deal was found by Cheapflights users on 1/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:00 pm
PIT
-
SOF
2 stops20h 20m
United Airlines
Fri 3/207:55 am
SOF
-
PIT
2 stops21h 15m
United Airlines
Deal found 1/12$478
This Air France deal was found by Cheapflights users on 1/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:20 pm
PIT
-
SOF
2 stops18h 45m
Air France
Wed 3/47:00 am
SOF
-
PIT
2 stops21h 20m
Air France
Deal found 1/11$481
This Air France deal was found by Cheapflights users on 1/12. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:55 am
PIT
-
SOF
2 stops19h 00m
Multiple Airlines
Thu 3/197:00 am
SOF
-
PIT
2 stops20h 24m
Multiple Airlines
Deal found 1/12$483
This KAYAK deal was found by Cheapflights users on 1/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/273:25 pm
PIT
-
SOF
2 stops21h 45m
British Airways
Sat 2/2812:05 pm
SOF
-
PIT
1 stop14h 15m
British Airways
Deal found 1/12$485
This KAYAK deal was found by Cheapflights users on 1/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/282:06 pm
PIT
-
SOF
2 stops18h 09m
SWISS
Thu 2/264:00 pm
SOF
-
PIT
2 stops35h 54m
SWISS
Deal found 1/12$486
This United Airlines deal was found by Cheapflights users on 1/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/275:46 pm
PIT
-
SOF
2 stops17h 34m
United Airlines
Thu 2/266:05 am
SOF
-
PIT
2 stops21h 49m
United Airlines
Deal found 1/12$490
This KAYAK deal was found by Cheapflights users on 1/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:20 pm
PIT
-
SOF
2 stops39h 55m
British Airways
Wed 3/189:00 pm
SOF
-
PIT
2 stops49h 02m
British Airways
Deal found 1/12$495
This KAYAK deal was found by Cheapflights users on 1/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/307:39 pm
PIT
-
SOF
2 stops34h 21m
British Airways
Mon 3/25:25 pm
SOF
-
PIT
2 stops53h 37m
British Airways
Deal found 1/12$500
This KAYAK deal was found by Cheapflights users on 1/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:46 pm
PIT
-
SOF
2 stops17h 34m
Lufthansa
Mon 3/27:05 pm
SOF
-
PIT
2 stops35h 46m
Lufthansa
Deal found 1/12$505
This KAYAK deal was found by Cheapflights users on 1/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/317:39 pm
PIT
-
SOF
2 stops37h 41m
British Airways
Wed 2/259:00 pm
SOF
-
PIT
2 stops29h 04m
British Airways
Deal found 1/12$508

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Sofia 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 January 12, 2026.
Use the filters below to find and compare flights from Pittsburgh to Sofia that are best for you.

Fly from

Pittsburgh

Fly to

Sofia

Route

Depart

Return

Price

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Mon 2/23

9:24 am-8:10 pm

2 stops51h 46m

Sofia

Wed 3/18

9:00 pm-7:04 pm

2 stops52h 04m

$445

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Wed 2/25

3:00 pm-6:20 pm

2 stops20h 20m

Sofia

Fri 3/20

7:55 am-11:10 pm

2 stops21h 15m

$478

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Wed 2/25

12:20 pm-2:05 pm

2 stops18h 45m

Sofia

Wed 3/4

7:00 am-9:20 pm

2 stops21h 20m

$481

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sun 2/22

3:00 pm-1:00 pm

2 stops15h 00m

Sofia

Tue 3/17

6:05 am-11:10 pm

2 stops23h 05m

$490

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Tue 1/27

5:46 pm-6:20 pm

2 stops17h 34m

Sofia

Thu 2/26

6:05 am-8:54 pm

2 stops21h 49m

$490

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Wed 2/25

3:00 pm-6:20 pm

2 stops20h 20m

Sofia

Tue 3/17

6:05 am-11:10 pm

2 stops23h 05m

$490

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sun 2/1

2:57 pm-1:00 pm

2 stops15h 03m

Sofia

Thu 2/26

6:05 am-11:15 pm

2 stops24h 10m

$490

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sun 2/22

10:26 am-1:00 pm

2 stops19h 34m

Sofia

Thu 3/19

6:05 am-9:35 am

2 stops33h 30m

$490

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sun 2/22

10:26 am-1:00 pm

2 stops19h 34m

Sofia

Fri 3/20

6:05 am-9:26 am

2 stops33h 21m

$490

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Tue 1/27

2:06 pm-1:15 pm

2 stops16h 09m

Sofia

Fri 2/27

6:05 am-11:51 pm

2 stops24h 46m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 18 results
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Compare providers for flights from Pittsburgh to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Sofia in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Sofia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Sofia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pittsburgh-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Sofia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia 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.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated January 12, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Sofia, such as United Airlines, Turkish Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,149 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,149 reviews
United Airlines
7.4
Good
9,149 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Turkish Airlines
7.3
Good
4,155 reviews
United Airlines
7.4
Good
9,149 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,709 reviews
United Airlines
7.4
Good
9,149 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,665 reviews
United Airlines
7.4
Good
9,149 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Pittsburgh to Sofia?

    For as low as $469, British Airways can have you in Sofia from Pittsburgh in 15h 29m. There are 4974 mi between Pittsburgh and Sofia. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Pittsburgh to Sofia round-trip?

    Currently priced at $524, Lufthansa will fly you from Pittsburgh to Sofia and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and United Airlines - these airlines can fly you to your destination from $627 and $685, respectively. You may be able to fly from Pittsburgh to Sofia for 48% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Sofia 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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Alternative routes for Pittsburgh to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Sofia flights
Newark to Sofia flights
LaGuardia to Sofia flights
Dulles Intl to Sofia flights
Reagan-National to Sofia flights
Philadelphia to Sofia flights

Top 4 airlines flying from Pittsburgh to Sofia

Discover the top 4 airlines that operate flights from Pittsburgh to Sofia. 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$524Average$1,172FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$627Average$716FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$685Average$1,295FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$802Average$1,239FlexibilityNo cancel feeOn-time77%

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