What is the cheapest airline that flies from Bulgaria to Philadelphia?

British Airways is the most popular carrier operating from Bulgaria to Philadelphia

What airlines fly to Philadelphia?

Turkish Airlines, Lufthansa and LOT are the top three most popular airlines that fly to Philadelphia from Bulgaria according to our data. Turkish Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 6 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Bulgaria, such as Sofia or Burgas, and flying into Philadelphia, then you can expect flight times to average 12h 33m and 16h 10m, respectively.

When did momondo last update prices for flights from Bulgaria to Philadelphia Airport?

Prices for flights from Bulgaria to Philadelphia Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Bulgaria to Philadelphia Airport?

The number of operators available for flights from Bulgaria to Philadelphia Airport is 1 as of May 2026.

How old do you have to be to fly from Bulgaria to Philadelphia 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 Bulgaria to Philadelphia Airport.

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

The required travel and health documents for your Philadelphia 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 Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$453 Cheap Flights from Bulgaria to Philadelphia in 2026

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Find the cheapest flights from Bulgaria to Philadelphia

Round-trip

One-way

Recent round-trip flight deals from Bulgaria to Philadelphia

Enter your travel dates to find the best prices.

6:20 am - 4:05 pm

SOF

PHL

16h 45m

1 stop

3:10 pm - 11:15 pm

PHL

SOF

25h 05m

2 stops

$789United Airlines

lun., juin 8 - lun., juin 15

6:20 am - 4:05 pm

SOF

PHL

16h 45m

1 stop

5:40 pm - 10:40 pm

PHL

SOF

22h 00m

1 stop

$790United Airlines

lun., juin 8 - lun., juin 15

6:20 am - 4:05 pm

SOF

PHL

16h 45m

1 stop

5:40 pm - 6:00 pm

PHL

SOF

17h 20m

1 stop

$791United Airlines

lun., juin 8 - lun., juin 15

6:30 am - 4:05 pm

SOF

PHL

16h 35m

1 stop

5:40 pm - 6:05 pm

PHL

SOF

17h 25m

1 stop

$792United Airlines

jeu., juin 11 - mer., juin 17

6:20 am - 4:05 pm

SOF

PHL

16h 45m

1 stop

7:45 pm - 11:15 pm

PHL

SOF

20h 30m

2 stops

$794United Airlines

lun., juin 8 - lun., juin 15

6:20 am - 7:18 pm

SOF

PHL

19h 58m

2 stops

7:45 pm - 11:15 pm

PHL

SOF

20h 30m

2 stops

$795United Airlines

lun., juin 8 - lun., juin 15

6:30 am - 9:33 pm

SOF

PHL

22h 03m

2 stops

10:05 am - 6:05 pm

PHL

SOF

25h 00m

2 stops

$798Air Canada

jeu., juin 11 - mer., juin 17

6:30 am - 10:43 pm

SOF

PHL

23h 13m

2 stops

5:40 pm - 6:05 pm

PHL

SOF

17h 25m

1 stop

$800United Airlines

jeu., juin 11 - mer., juin 17

6:30 am - 9:33 pm

SOF

PHL

22h 03m

2 stops

10:05 am - 3:20 pm

PHL

SOF

22h 15m

2 stops

$801Multiple Airlines

jeu., juin 11 - mer., juin 17

6:20 am - 9:33 pm

SOF

PHL

22h 13m

2 stops

4:20 pm - 6:00 pm

PHL

SOF

42h 40m

2 stops

$803Air Canada

lun., juin 8 - lun., juin 15

Air Canada flights from Bulgaria to Philadelphia

Our best Air Canada deals on Bulgaria to Philadelphia flight tickets

Air Canada

Jun 11

SOF6:30 amSofia

22h 03m

2 stops

PHL9:33 pmPhiladelphia

Jun 17

PHL10:05 amPhiladelphia

25h 00m

2 stops

SOF6:05 pmSofia

$798

Air Canada

Jun 8

SOF6:20 amSofia

22h 13m

2 stops

PHL9:33 pmPhiladelphia

Jun 15

PHL4:20 pmPhiladelphia

42h 40m

2 stops

SOF6:00 pmSofia

$803

Lufthansa flights from Bulgaria to Philadelphia

Our best Lufthansa deals on Bulgaria to Philadelphia flight tickets

Lufthansa

Jun 11

SOF6:30 amSofia

16h 35m

1 stop

PHL4:05 pmPhiladelphia

Jun 17

PHL5:40 pmPhiladelphia

17h 25m

1 stop

SOF6:05 pmSofia

$814

Lufthansa

Jul 10

SOF6:20 amSofia

16h 45m

1 stop

PHL4:05 pmPhiladelphia

Jul 17

PHL5:40 pmPhiladelphia

21h 50m

1 stop

SOF10:30 pmSofia

$856

Lufthansa

Jun 11

SOF6:30 amSofia

16h 35m

1 stop

PHL4:05 pmPhiladelphia

Jun 17

PHL5:40 pmPhiladelphia

22h 35m

2 stops

SOF11:15 pmSofia

$861

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

lun. 6/8

6:20 am-4:05 pm

1 stop16h 45m

Philadelphia

lun. 6/15

3:10 pm-11:15 pm

2 stops25h 05m

$789

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

lun. 6/8

6:20 am-4:05 pm

1 stop16h 45m

Philadelphia

lun. 6/15

5:40 pm-10:40 pm

1 stop22h 00m

$790

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

lun. 6/8

6:20 am-4:05 pm

1 stop16h 45m

Philadelphia

lun. 6/15

5:40 pm-6:00 pm

1 stop17h 20m

$791

Quickest round-trip

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

jeu. 6/11

6:30 am-4:05 pm

1 stop16h 35m

Philadelphia

mer. 6/17

5:40 pm-6:05 pm

1 stop17h 25m

$792

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

lun. 6/8

6:20 am-4:05 pm

1 stop16h 45m

Philadelphia

lun. 6/15

7:45 pm-11:15 pm

2 stops20h 30m

$794

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

lun. 6/8

6:20 am-7:18 pm

2 stops19h 58m

Philadelphia

lun. 6/15

7:45 pm-11:15 pm

2 stops20h 30m

$795

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

jeu. 6/11

6:30 am-9:33 pm

2 stops22h 03m

Philadelphia

mer. 6/17

10:05 am-6:05 pm

2 stops25h 00m

$798

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

jeu. 6/11

6:30 am-10:43 pm

2 stops23h 13m

Philadelphia

mer. 6/17

5:40 pm-6:05 pm

1 stop17h 25m

$800

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

jeu. 6/11

6:30 am-9:33 pm

2 stops22h 03m

Philadelphia

mer. 6/17

10:05 am-3:20 pm

2 stops22h 15m

$801

SofiaPhiladelphia

SOF - PHL

SOFPHL

Sofia

lun. 6/8

6:20 am-9:33 pm

2 stops22h 13m

Philadelphia

lun. 6/15

4:20 pm-6:00 pm

2 stops42h 40m

$803

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 Bulgaria to Philadelphia

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

Other information

Can stopping save me money on Bulgaria to Philadelphia flights?

You could potentially save up to 5% on your flight if you consider stops on a Bulgaria to Philadelphia flight.

Cheap Bulgaria to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bulgaria to Philadelphia

Fastest flight time	16h 34m
Direct flights	None

The fastest flight from Bulgaria to Philadelphia takes 16h 34m

There are no direct flights from Bulgaria to Philadelphia. There are no popular flight routes from Bulgaria to Philadelphia.

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Frequently asked questions about flying from Bulgaria to Philadelphia

When did momondo last update prices for flights from Bulgaria to Philadelphia Airport?
Prices for flights from Bulgaria to Philadelphia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Bulgaria to Philadelphia Airport?
The number of operators available for flights from Bulgaria to Philadelphia Airport is 1 as of May 2026.
How old do you have to be to fly from Bulgaria to Philadelphia 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 Bulgaria to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia 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 Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bulgaria to Philadelphia

Compare and see reviews for airlines that fly from Bulgaria to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $671	Free Cancellation	Rating 6.8 8,032 reviews		Search Lufthansa flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Dover

North Wildwood

Avalon

Lewes

Stone Harbor

Essington

New Castle

Vineland

Chester

Pottstown

Why use momondo?

Why should I use momondo to find a flight deal from Bulgaria to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bulgaria to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bulgaria to Philadelphia with flexible booking policies on momondo?

Yes. All flights to Philadelphia from Bulgaria on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bulgaria to Philadelphia?

Once you have performed a search for Bulgaria to Philadelphia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Bulgaria to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.