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 47% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 3 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 October 2025, there are 3 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.

$538 Cheap Flights from Pittsburgh to Sofia in 2025/26

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Find the cheapest flights from Pittsburgh to Sofia

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:01 pm - 1:15 pmPIT-SOF

14h 14m2 stops

6:10 am - 5:14 pmSOF-PIT

18h 04m2 stops

$538Multiple Airlines

Find Deal

mar., nov. 25 - lun., dic. 8

8:10 pm - 6:20 pmPIT-SOF

15h 10m2 stops

6:10 am - 6:49 pmSOF-PIT

19h 39m2 stops

$542Lufthansa

Find Deal

mié., nov. 26 - dom., dic. 7

10:30 am - 6:15 pmPIT-SOF

24h 45m2 stops

6:25 am - 5:14 pmSOF-PIT

17h 49m2 stops

$551United Airlines

Find Deal

sáb., nov. 29 - sáb., dic. 6

5:55 pm - 1:35 pmPIT-SOF

36h 40m3 stops

6:10 am - 5:14 pmSOF-PIT

42h 04m2 stops

$553Multiple Airlines

Find Deal

sáb., nov. 15 - dom., nov. 23

2:11 pm - 6:20 pmPIT-SOF

21h 09m3 stops

3:00 pm - 9:00 pmSOF-PIT

37h 00m2 stops

$571SWISS

Find Deal

lun., nov. 24 - lun., dic. 8

7:16 pm - 8:10 pmPIT-SOF

17h 54m2 stops

2:30 pm - 7:20 pmSOF-PIT

35h 50m1 stop

$612British Airways

Find Deal

mar., nov. 25 - dom., dic. 7

7:01 am - 6:20 pmPIT-SOF

28h 19m2 stops

2:20 pm - 5:14 pmSOF-PIT

33h 54m2 stops

$663United Airlines

Find Deal

dom., nov. 16 - lun., dic. 1

1:36 pm - 1:00 pmPIT-SOF

16h 24m2 stops

2:30 pm - 7:20 pmSOF-PIT

35h 50m1 stop

$723British Airways

Find Deal

sáb., nov. 15 - dom., nov. 23

6:01 am - 3:10 pmPIT-SOF

26h 09m2 stops

4:00 pm - 8:17 amSOF-PIT

47h 17m2 stops

$734Turkish Airlines

Find Deal

jue., nov. 20 - lun., dic. 1

2:11 pm - 6:20 pmPIT-SOF

21h 09m3 stops

3:00 pm - 9:00 pmSOF-PIT

37h 00m3 stops

$791SWISS

Find Deal

lun., nov. 24 - lun., dic. 8

United Airlines flights from Pittsburgh to Sofia

Our best United Airlines deals on Pittsburgh to Sofia flight tickets

United Airlines

Nov 29

PIT10:30 amPittsburgh

24h 45m

2 stops

SOF6:15 pmSofia

Dec 6

SOF6:25 amSofia

17h 49m

2 stops

PIT5:14 pmPittsburgh

$551

Find similar

United Airlines

Nov 16

PIT7:01 amPittsburgh

28h 19m

2 stops

SOF6:20 pmSofia

Dec 1

SOF2:20 pmSofia

33h 54m

2 stops

PIT5:14 pmPittsburgh

$663

Find similar

United Airlines

Nov 18

PIT2:11 pmPittsburgh

21h 09m

2 stops

SOF6:20 pmSofia

Nov 30

SOF2:25 pmSofia

33h 49m

2 stops

PIT5:14 pmPittsburgh

$703

Find similar

SWISS flights from Pittsburgh to Sofia

Our best SWISS deals on Pittsburgh to Sofia flight tickets

SWISS

Nov 24

PIT2:11 pmPittsburgh

21h 09m

3 stops

SOF6:20 pmSofia

Dec 8

SOF3:00 pmSofia

37h 00m

2 stops

PIT9:00 pmPittsburgh

$571

Find similar

SWISS

Nov 24

PIT2:11 pmPittsburgh

21h 09m

3 stops

SOF6:20 pmSofia

Dec 8

SOF3:00 pmSofia

37h 00m

3 stops

PIT9:00 pmPittsburgh

$791

Find similar

SWISS

Nov 18

PIT2:11 pmPittsburgh

42h 04m

3 stops

SOF3:15 pmSofia

Dec 1

SOF3:00 pmSofia

37h 00m

3 stops

PIT9:00 pmPittsburgh

$891

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

mar. 11/25

4:01 pm-1:15 pm

2 stops14h 14m

Sofia

lun. 12/8

6:10 am-5:14 pm

2 stops18h 04m

$538

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

mié. 11/26

8:10 pm-6:20 pm

2 stops15h 10m

Sofia

dom. 12/7

6:10 am-6:49 pm

2 stops19h 39m

$542

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

sáb. 11/29

10:30 am-6:15 pm

2 stops24h 45m

Sofia

sáb. 12/6

6:25 am-5:14 pm

2 stops17h 49m

$551

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

sáb. 11/15

5:55 pm-1:35 pm

3 stops36h 40m

Sofia

dom. 11/23

6:10 am-5:14 pm

2 stops42h 04m

$553

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

lun. 11/24

2:11 pm-6:20 pm

3 stops21h 09m

Sofia

lun. 12/8

3:00 pm-9:00 pm

2 stops37h 00m

$571

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

mar. 11/25

7:16 pm-8:10 pm

2 stops17h 54m

Sofia

dom. 12/7

2:30 pm-7:20 pm

1 stop35h 50m

$612

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

dom. 11/16

7:01 am-6:20 pm

2 stops28h 19m

Sofia

lun. 12/1

2:20 pm-5:14 pm

2 stops33h 54m

$663

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

sáb. 11/15

1:36 pm-1:00 pm

2 stops16h 24m

Sofia

dom. 11/23

2:30 pm-7:20 pm

1 stop35h 50m

$723

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

jue. 11/20

6:01 am-3:10 pm

2 stops26h 09m

Sofia

lun. 12/1

4:00 pm-8:17 am

2 stops47h 17m

$734

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

lun. 11/24

2:11 pm-6:20 pm

3 stops21h 09m

Sofia

lun. 12/8

3:00 pm-9:00 pm

3 stops37h 00m

$791

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What is the cheapest day to depart on your flight to Sofia?

According to our data, Thursday is the cheapest day to fly to Sofia from Pittsburgh. The lowest ticket price found for a Thursday departure recently was $885. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Pittsburgh to Sofia on a Saturday will generally be more expensive and average around $1,155. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sofia?

In the afternoon is the cheapest time of day to fly from Pittsburgh to Sofia when you can find flight prices for as low as $967. Flying to Sofia in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Sofia, so prices are often more expensive at around $1,201 per ticket.

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

Direct flights	None

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 13h 50m, 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 October 2025, there are 3 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 (47% of total bookings). The next most popular airlines are United Airlines (36%) and Turkish Airlines (17%).

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
British Airways	PriceFrom $626	Free Cancellation	Rating 6.7 7,456 reviews	Search British Airways flights
United Airlines	PriceFrom $654	Free Cancellation	Rating 7.4 8,979 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $802	Free Cancellation	Rating 7.3 4,009 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.