What airlines fly to Sofia?

Lufthansa, United Airlines and British Airways are the top three most popular airlines that fly to Sofia from Pennsylvania according to our data. Lufthansa is the first choice among our users, with 49% 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.

How long does it take to fly to Sofia?

Flight times vary depending on what airport in Pennsylvania you fly out of and what airport in Sofia you fly into. For example, flying from Philadelphia to Sofia takes 14h 40m on average. On the other hand, flying from Pittsburgh to Sofia takes 15h 41m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

Lufthansa, British Airways, and Air Canada are the most popular carriers operating from Pennsylvania to Sofia

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

Prices for flights from Pennsylvania to Sofia Airport refresh daily.

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

As of March 2026, there are 12 operators available to choose from for flights from Pennsylvania to Sofia Airport.

How old do you have to be to fly from Pennsylvania to Sofia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Sofia Airport.

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

The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$278 Cheap Flights from Pennsylvania to Sofia in 2026

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Find the cheapest flights from Pennsylvania to Sofia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 3:35 pm

JFK

SOF

13h 05m

1 stop

5:00 am - 5:30 pm

SOF

JFK

19h 30m

1 stop

$496Air Serbia

Fri, Sep 11 - Fri, Oct 2

7:30 pm - 3:35 pm

JFK

SOF

13h 05m

1 stop

4:05 pm - 5:30 pm

SOF

JFK

32h 25m

1 stop

$499Air Serbia

Thu, Sep 17 - Thu, Oct 1

5:40 pm - 3:20 pm

EWR

SOF

14h 40m

1 stop

6:55 pm - 1:55 pm

SOF

EWR

26h 00m

1 stop

$505Austrian Airlines

Wed, Apr 15 - Wed, Apr 22

9:45 pm - 3:20 pm

JFK

SOF

10h 35m

1 stop

6:55 pm - 8:05 pm

SOF

JFK

32h 10m

1 stop

$505Austrian Airlines

Wed, Apr 15 - Wed, Apr 22

12:25 am - 8:15 pm

EWR

SOF

12h 50m

1 stop

3:50 pm - 10:30 pm

SOF

EWR

13h 40m

1 stop

$515Turkish Airlines

Sun, Apr 5 - Tue, Apr 21

12:50 pm - 8:45 am

JFK

SOF

12h 55m

1 stop

3:50 pm - 10:30 pm

SOF

JFK

13h 40m

1 stop

$515Turkish Airlines

Mon, Apr 6 - Tue, Apr 21

12:55 pm - 11:25 am

JFK

SOF

39h 30m

2 stops

9:05 pm - 10:30 pm

SOF

JFK

32h 25m

1 stop

$518Multiple Airlines

Tue, Apr 28 - Wed, May 13

5:30 pm - 12:10 pm

JFK

SOF

11h 40m

1 stop

6:10 am - 3:00 pm

SOF

JFK

15h 50m

1 stop

$524Lufthansa

Tue, Apr 28 - Tue, May 5

5:40 pm - 3:20 pm

EWR

SOF

14h 40m

1 stop

12:55 pm - 6:45 pm

SOF

EWR

12h 50m

1 stop

$532Multiple Airlines

Tue, Apr 14 - Tue, Apr 21

3:06 pm - 6:40 pm

PIT

SOF

20h 34m

2 stops

11:35 am - 8:37 pm

SOF

PIT

40h 02m

2 stops

$728Lufthansa

Wed, Aug 26 - Tue, Sep 15

British Airways flights from Pennsylvania to Sofia

Our best British Airways deals on Pennsylvania to Sofia flight tickets

British Airways

Sep 9

DCA7:22 pmWashington, D.C. Reagan-National

35h 03m

2 stops

SOF1:25 pmSofia

Sep 23

SOF9:25 pmSofia

32h 37m

2 stops

DCA11:02 pmWashington, D.C. Reagan-National

$714

British Airways

Apr 26

PIT9:45 pmPittsburgh

14h 35m

1 stop

SOF7:20 pmSofia

May 11

SOF8:10 pmSofia

30h 40m

1 stop

PIT7:50 pmPittsburgh

$726

British Airways

May 14

PHL6:45 pmPhiladelphia

11h 40m

1 stop

SOF1:25 pmSofia

May 25

SOF8:10 pmSofia

27h 30m

1 stop

PHL4:40 pmPhiladelphia

$920

United Airlines flights from Pennsylvania to Sofia

Our best United Airlines deals on Pennsylvania to Sofia flight tickets

United Airlines

Apr 1

EWR5:00 pmNewark

12h 10m

1 stop

SOF12:10 pmSofia

Apr 17

SOF8:00 amSofia

12h 55m

1 stop

EWR1:55 pmNewark

$563

United Airlines

Apr 26

EWR8:30 pmNewark

15h 10m

1 stop

SOF6:40 pmSofia

May 13

SOF6:10 amSofia

13h 40m

1 stop

EWR12:50 pmNewark

$565

United Airlines

Apr 15

EWR3:07 pmNewark

14h 03m

2 stops

SOF12:10 pmSofia

Apr 21

SOF8:00 amSofia

12h 55m

1 stop

EWR1:55 pmNewark

$567

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Fri 9/11

7:30 pm-3:35 pm

1 stop13h 05m

Sofia

Fri 10/2

5:00 am-5:30 pm

1 stop19h 30m

$496

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 9/17

7:30 pm-3:35 pm

1 stop13h 05m

Sofia

Thu 10/1

4:05 pm-5:30 pm

1 stop32h 25m

$499

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 4/15

5:40 pm-3:20 pm

1 stop14h 40m

Sofia

Wed 4/22

6:55 pm-1:55 pm

1 stop26h 00m

$505

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 4/15

9:45 pm-3:20 pm

1 stop10h 35m

Sofia

Wed 4/22

6:55 pm-8:05 pm

1 stop32h 10m

$505

Quickest round-trip

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 4/5

12:25 am-8:15 pm

1 stop12h 50m

Sofia

Tue 4/21

3:50 pm-10:30 pm

1 stop13h 40m

$515

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Mon 4/6

12:50 pm-8:45 am

1 stop12h 55m

Sofia

Tue 4/21

3:50 pm-10:30 pm

1 stop13h 40m

$515

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 4/28

12:55 pm-11:25 am

2 stops39h 30m

Sofia

Wed 5/13

9:05 pm-10:30 pm

1 stop32h 25m

$518

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 4/28

5:30 pm-12:10 pm

1 stop11h 40m

Sofia

Tue 5/5

6:10 am-3:00 pm

1 stop15h 50m

$524

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 4/14

5:40 pm-3:20 pm

1 stop14h 40m

Sofia

Tue 4/21

12:55 pm-6:45 pm

1 stop12h 50m

$532

PittsburghSofia

PIT - SOF

PITSOF

Pittsburgh

Wed 8/26

3:06 pm-6:40 pm

2 stops20h 34m

Sofia

Tue 9/15

11:35 am-8:37 pm

2 stops40h 02m

$728

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 Pennsylvania 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

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Other information

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Pennsylvania is in November. Flight prices, which tend to average around $540, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from Pennsylvania during March instead. Flights to Sofia in March, while not as cheap as those in November, still average around $546.

Can stopping save me money on Pennsylvania to Sofia flights?

You could potentially save up to 46% on your flight if you consider stops on a Pennsylvania to Sofia flight.

Cheap Pennsylvania to Sofia flight deals and tips

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

Fastest flight time	10h 35m
Direct flights	None

The fastest flight from Pennsylvania to Sofia takes 10h 35m

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

Search flight deals

When did momondo last update prices for flights from Pennsylvania to Sofia Airport?
Prices for flights from Pennsylvania to Sofia Airport refresh daily.
How many operators does momondo search for flights from Pennsylvania to Sofia Airport?
As of March 2026, there are 12 operators available to choose from for flights from Pennsylvania to Sofia Airport.
How old do you have to be to fly from Pennsylvania to Sofia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to Sofia

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $485	Free Cancellation	Rating 6.8 7,862 reviews	Search Lufthansa flights
United Airlines	PriceFrom $497	Free Cancellation	Rating 7.4 9,458 reviews	Search United Airlines flights
British Airways	PriceFrom $631	Free Cancellation	Rating 6.7 7,811 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $802	Free Cancellation	Rating 7.3 4,271 reviews	Search Turkish Airlines flights

Bansko

Borovets

Velingrad

Sandanski

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to Sofia for you.

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

Yes. momondo allows you to filter the results for Pennsylvania to Sofia flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Sofia from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Pennsylvania to Sofia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Pennsylvania to Sofia from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Sofia departing on 8/10. 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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How to get the cheapest flight ticket from Pennsylvania to Sofia

What is the cheapest month to fly to Sofia?

Can stopping save me money on Pennsylvania to Sofia flights?

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

What airlines fly to Sofia?

How long does it take to fly to Sofia?

Cheap Pennsylvania to Sofia flight deals and tips

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

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Best airlines flying from Pennsylvania to Sofia

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

Traveling to a place near Sofia?

Why use momondo?

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.

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

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