What is the cheapest airline that flies from Pittsburgh to Sofia?

British Airways is the most popular carrier operating from Pittsburgh to Sofia

What airlines fly to Sofia?

British Airways, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Sofia from Pittsburgh according to our data. British Airways is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 4 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Pittsburgh Airport to Sofia Airport?

Prices for flights from Pittsburgh Airport to Sofia Airport refresh daily.

How many operators does momondo search for flights from Pittsburgh Airport to Sofia Airport?

As of February 2026, there are 4 operators available to choose from for flights from Pittsburgh Airport to Sofia Airport.

How old do you have to be to fly from Pittsburgh Airport to Sofia 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 Pittsburgh Airport to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$273 Cheap Flights from Pittsburgh to Sofia in 2026

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Find the cheapest flights from Pittsburgh to Sofia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 pm - 7:20 pm

PIT

SOF

14h 35m

1 stop

9:25 pm - 7:50 pm

SOF

PIT

29h 25m

1 stop

$553British Airways

Sun, Aug 2 - Wed, Oct 14

7:45 pm - 7:20 pm

PIT

SOF

40h 35m

2 stops

9:25 pm - 10:58 pm

SOF

PIT

32h 33m

2 stops

$566British Airways

Sat, Aug 1 - Wed, Oct 14

8:35 pm - 7:20 pm

PIT

SOF

39h 45m

2 stops

9:25 pm - 7:50 pm

SOF

PIT

29h 25m

1 stop

$568British Airways

Sat, Aug 1 - Wed, Oct 14

10:54 am - 12:10 pm

PIT

SOF

18h 16m

2 stops

6:30 am - 8:37 pm

SOF

PIT

21h 07m

2 stops

$574United Airlines

Wed, Jul 29 - Thu, Oct 15

8:45 am - 12:10 pm

PIT

SOF

20h 25m

2 stops

6:20 am - 6:29 pm

SOF

PIT

19h 09m

2 stops

$576United Airlines

Sun, Aug 2 - Fri, Oct 16

10:54 am - 10:20 am

PIT

SOF

16h 26m

2 stops

11:05 am - 8:51 pm

SOF

PIT

16h 46m

2 stops

$578SWISS

Wed, Jul 29 - Wed, Oct 14

8:45 am - 12:10 pm

PIT

SOF

20h 25m

2 stops

6:10 am - 9:36 am

SOF

PIT

34h 26m

2 stops

$581United Airlines

Sun, Aug 2 - Tue, Oct 13

8:45 am - 12:10 pm

PIT

SOF

20h 25m

2 stops

12:55 pm - 3:24 pm

SOF

PIT

33h 29m

2 stops

$582United Airlines

Sun, Aug 2 - Wed, Oct 14

3:35 pm - 11:00 am

PIT

SOF

36h 25m

2 stops

2:10 pm - 11:32 am

SOF

PIT

28h 22m

2 stops

$585Air Canada

Sat, Aug 1 - Tue, Oct 13

3:35 pm - 11:00 am

PIT

SOF

36h 25m

2 stops

6:30 am - 4:57 pm

SOF

PIT

17h 27m

2 stops

$587Multiple Airlines

Sat, Aug 1 - Thu, Oct 15

British Airways flights from Pittsburgh to Sofia

Our best British Airways deals on Pittsburgh to Sofia flight tickets

British Airways

Aug 2

PIT9:45 pmPittsburgh

14h 35m

1 stop

SOF7:20 pmSofia

Oct 14

SOF9:25 pmSofia

29h 25m

1 stop

PIT7:50 pmPittsburgh

$553

British Airways

Aug 1

PIT7:45 pmPittsburgh

40h 35m

2 stops

SOF7:20 pmSofia

Oct 14

SOF9:25 pmSofia

32h 33m

2 stops

PIT10:58 pmPittsburgh

$566

British Airways

Aug 1

PIT8:35 pmPittsburgh

39h 45m

2 stops

SOF7:20 pmSofia

Oct 14

SOF9:25 pmSofia

29h 25m

1 stop

PIT7:50 pmPittsburgh

$568

United Airlines flights from Pittsburgh to Sofia

Our best United Airlines deals on Pittsburgh to Sofia flight tickets

United Airlines

Jul 29

PIT10:54 amPittsburgh

18h 16m

2 stops

SOF12:10 pmSofia

Oct 15

SOF6:30 amSofia

21h 07m

2 stops

PIT8:37 pmPittsburgh

$574

United Airlines

Aug 2

PIT8:45 amPittsburgh

20h 25m

2 stops

SOF12:10 pmSofia

Oct 16

SOF6:20 amSofia

19h 09m

2 stops

PIT6:29 pmPittsburgh

$576

United Airlines

Aug 2

PIT8:45 amPittsburgh

20h 25m

2 stops

SOF12:10 pmSofia

Oct 13

SOF6:10 amSofia

34h 26m

2 stops

PIT9:36 amPittsburgh

$581

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sun 8/2

9:45 pm-7:20 pm

1 stop14h 35m

Sofia

Wed 10/14

9:25 pm-7:50 pm

1 stop29h 25m

$553

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sat 8/1

7:45 pm-7:20 pm

2 stops40h 35m

Sofia

Wed 10/14

9:25 pm-10:58 pm

2 stops32h 33m

$566

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sat 8/1

8:35 pm-7:20 pm

2 stops39h 45m

Sofia

Wed 10/14

9:25 pm-7:50 pm

1 stop29h 25m

$568

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Wed 7/29

10:54 am-12:10 pm

2 stops18h 16m

Sofia

Thu 10/15

6:30 am-8:37 pm

2 stops21h 07m

$574

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sun 8/2

8:45 am-12:10 pm

2 stops20h 25m

Sofia

Fri 10/16

6:20 am-6:29 pm

2 stops19h 09m

$576

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Wed 7/29

10:54 am-10:20 am

2 stops16h 26m

Sofia

Wed 10/14

11:05 am-8:51 pm

2 stops16h 46m

$578

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sun 8/2

8:45 am-12:10 pm

2 stops20h 25m

Sofia

Tue 10/13

6:10 am-9:36 am

2 stops34h 26m

$581

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sun 8/2

8:45 am-12:10 pm

2 stops20h 25m

Sofia

Wed 10/14

12:55 pm-3:24 pm

2 stops33h 29m

$582

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sat 8/1

3:35 pm-11:00 am

2 stops36h 25m

Sofia

Tue 10/13

2:10 pm-11:32 am

2 stops28h 22m

$585

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Sat 8/1

3:35 pm-11:00 am

2 stops36h 25m

Sofia

Thu 10/15

6:30 am-4:57 pm

2 stops17h 27m

$587

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 Pittsburgh to Sofia

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

Can stopping save me money on Pittsburgh to Sofia flights?

You could potentially save up to 65% on your flight if you consider stops on a Pittsburgh to Sofia flight.

When to book flights from Pittsburgh to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Sofia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pittsburgh to Sofia (PIT to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Sofia

Fastest flight time	15h 00m
Direct flights	None

The fastest flight from Pittsburgh to Sofia takes 15h 00m

There are no direct flights from Pittsburgh to Sofia. There are no popular flight routes from Pittsburgh to Sofia.

Search flight deals

How far is Pittsburgh to Sofia by plane?
Pittsburgh and Sofia are 4963.0 mi apart from one another. Flights usually cover this in 15h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Pittsburgh Airport to Sofia Airport?
Prices for flights from Pittsburgh Airport to Sofia Airport refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Sofia Airport?
As of February 2026, there are 4 operators available to choose from for flights from Pittsburgh Airport to Sofia Airport.
How old do you have to be to fly from Pittsburgh Airport to Sofia 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 Pittsburgh Airport to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Pittsburgh to Sofia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pittsburgh to Sofia is British Airways (36% of total bookings). The next most popular airlines are United Airlines (34%), Turkish Airlines (19%), and Lufthansa (11%).

Best airlines flying from Pittsburgh to Sofia

Compare and see reviews for airlines that fly from Pittsburgh to Sofia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $485	Free Cancellation	Rating 6.8 7,785 reviews	Search Lufthansa flights
United Airlines	PriceFrom $497	Free Cancellation	Rating 7.4 9,293 reviews	Search United Airlines flights
British Airways	PriceFrom $654	Free Cancellation	Rating 6.7 7,739 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $802	Free Cancellation	Rating 7.3 4,217 reviews	Search Turkish Airlines flights

Bansko

Borovets

Velingrad

Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Sofia?

Finding the right flight to Sofia from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sofia quick and easy, saving you time and money.

Can I find flights from Pittsburgh to Sofia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sofia from Pittsburgh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pittsburgh to Sofia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to Sofia.

I’m not ready to book a flight from Pittsburgh to Sofia right now. Can momondo alert me if prices change?

Price alerts on flights to Sofia from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sofia 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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Cheap flights from Pittsburgh to Sofia from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Sofia departing on 7/12. 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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Big names and deals

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Filter for what you want

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British Airways flights from Pittsburgh to Sofia

Our best British Airways deals on Pittsburgh to Sofia flight tickets

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Our best United Airlines deals on Pittsburgh to Sofia flight tickets

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How to get the cheapest flight ticket from Pittsburgh to Sofia

Can stopping save me money on Pittsburgh to Sofia flights?

What is the cheapest airline that flies from Pittsburgh to Sofia?

What airlines fly to Sofia?

When to book flights from Pittsburgh to Sofia

Cheap Pittsburgh to Sofia (PIT to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Sofia

Fastest flight time

Direct flights

Best airlines flying from Pittsburgh to Sofia

Compare and see reviews for airlines that fly from Pittsburgh to Sofia with momondo

Traveling to a place near Sofia?

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Sofia?

Can I find flights from Pittsburgh to Sofia with flexible booking policies on momondo?

How can momondo help me find flights from Pittsburgh to Sofia?

I’m not ready to book a flight from Pittsburgh to Sofia right now. Can momondo alert me if prices change?

An easier way to manage your Sofia 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Fly your favorite airline to Sofia

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

Cabin classes currently available on flights to Sofia

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

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Popular flights according to clicks in the last 7 days on momondo

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