- Regular
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Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
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One Way Price
Duration
Stops From Philadelphia
Departure From Philadelphia
₹ 98,835
₹ 97,252
₹ 97,252
₹ 1,25,312
Arrival at Sofia
₹ 1,87,572
₹ 1,04,113
₹ 97,252
Alliances & Airlines
Oneworld
(2)
SkyTeam
(50)
Star Alliance
(35)
+ 4 more
Layover Airports
+ 10 more
Layover Duration
Further Flights From Philadelphia (PHL)
Further Flights From Sofia (SOF)
Top International Routes
Top International Cities
Up to 15% OFF* on Flights.
13th Dec'25
Popular Hotels in Philadelphia
Hotels in Philadelphia
Premium Hotels Nearby Philadelphia
Hotels in Sofia
Premium Hotels Nearby Sofia
Philadelphia to Sofia Flights, Fares @ ₹97252 + Flat Rs 1500 OFF
₹ 97,252
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC
Philadelphia to Sofia , 15 Dec
Delta Air Lines DL 1409
17:01
Mon, 15 Dec 25
Terminal D
Philadelphia, United States
02 h 20 m
19:21
Mon, 15 Dec 25
Terminal S
Atlanta, United States
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK 32
21:50
Mon, 15 Dec 25
Atlanta, United States
10 h 50 m
16:40
Tue, 16 Dec 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK 1029
20:30
Tue, 16 Dec 25
Istanbul, Turkey
01 h 20 m
20:50
Tue, 16 Dec 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Flexible
Fare offered by airlines.
₹ 97,252
Flexible
Fare offered by airlines.
₹ 1,08,389
₹ 98,835
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC
Philadelphia to Sofia , 15 Dec
Delta Air Lines DL 1152
06:55
Mon, 15 Dec 25
Terminal D
Philadelphia, United States
02 h 27 m
09:22
Mon, 15 Dec 25
Terminal S
Atlanta, United States
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK 32
21:50
Mon, 15 Dec 25
Atlanta, United States
10 h 50 m
16:40
Tue, 16 Dec 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK 1029
20:30
Tue, 16 Dec 25
Istanbul, Turkey
01 h 20 m
20:50
Tue, 16 Dec 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Flexible
Fare offered by airlines.
₹ 98,835
Flexible
Fare offered by airlines.
₹ 1,08,964
₹ 1,04,113
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC
Philadelphia to Sofia , 15 Dec
United Airlines UA 4611
15:05
Mon, 15 Dec 25
Terminal D
Philadelphia, United States
01 h 10 m
16:15
Mon, 15 Dec 25
Washington-Dulles Apt, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 989
17:15
Mon, 15 Dec 25
Washington-Dulles Apt, United States
07 h 55 m
07:10
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 9124 | Operated By Lufthansa
10:10
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:25
Tue, 16 Dec 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 26,880
₹ 1,04,113
Basic economy
Fare offered by airline.
₹ 26,880
₹ 1,04,542
Economy
Fare offered by airline.
₹ 1,13,687
Economy fully refundable
Fare offered by airline.
₹ 1,42,410
₹ 1,04,113
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC
Philadelphia to Sofia , 15 Dec
United Airlines UA 1801
13:15
Mon, 15 Dec 25
Terminal D
Philadelphia, United States
02 h 20 m
14:35
Mon, 15 Dec 25
Terminal T1
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 944
15:20
Mon, 15 Dec 25
Terminal T1
Chicago, United States
08 h 15 m
06:35
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 9124 | Operated By Lufthansa
10:10
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:25
Tue, 16 Dec 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 26,880
₹ 1,04,113
Economy
Fare offered by airline.
₹ 1,13,687
Economy fully refundable
Fare offered by airline.
₹ 1,42,410
₹ 1,04,113
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC
Philadelphia to Sofia , 15 Dec
United Airlines UA 1801
13:15
Mon, 15 Dec 25
Terminal D
Philadelphia, United States
02 h 20 m
14:35
Mon, 15 Dec 25
Terminal T1
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 8837 | Operated By Lufthansa
16:20
Mon, 15 Dec 25
Terminal T1
Chicago, United States
08 h 05 m
07:25
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 9124 | Operated By Lufthansa
10:10
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:25
Tue, 16 Dec 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 26,880
₹ 1,04,113
Basic economy
Fare offered by airline.
₹ 26,880
₹ 1,04,542
Economy
Fare offered by airline.
₹ 1,13,687
Economy fully refundable
Fare offered by airline.
₹ 1,42,410
₹ 1,04,542
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC
Philadelphia to Sofia , 15 Dec
United Airlines UA 4611
15:05
Mon, 15 Dec 25
Terminal D
Philadelphia, United States
01 h 10 m
16:15
Mon, 15 Dec 25
Washington-Dulles Apt, United States
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 9411 | Operated By United Airlines
17:15
Mon, 15 Dec 25
Washington-Dulles Apt, United States
07 h 55 m
07:10
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 1426
10:10
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:25
Tue, 16 Dec 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Eco light
Fare offered by airlines.
₹ 26,880
₹ 1,04,542
Eco light
Fare offered by airlines.
₹ 26,880
₹ 1,05,932
Basic Plus
Fare offered by airlines.
₹ 1,15,506
Flex
Fare offered by airlines.
₹ 1,44,229
Basic Plus
Fare offered by airlines.
₹ 2,62,570
₹ 1,04,542
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC
Philadelphia to Sofia , 15 Dec
United Airlines UA 1801
13:15
Mon, 15 Dec 25
Terminal D
Philadelphia, United States
02 h 20 m
14:35
Mon, 15 Dec 25
Terminal T1
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 9153 | Operated By United Airlines
15:20
Mon, 15 Dec 25
Terminal T1
Chicago, United States
08 h 15 m
06:35
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 1426
10:10
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:25
Tue, 16 Dec 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Eco light
Fare offered by airlines.
₹ 26,880
₹ 1,04,542
Eco light
Fare offered by airlines.
₹ 26,880
₹ 1,05,932
Basic Plus
Fare offered by airlines.
₹ 1,15,506
Flex
Fare offered by airlines.
₹ 1,44,229
₹ 1,04,542
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC
Philadelphia to Sofia , 15 Dec
United Airlines UA 1801
13:15
Mon, 15 Dec 25
Terminal D
Philadelphia, United States
02 h 20 m
14:35
Mon, 15 Dec 25
Terminal T1
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 431
16:20
Mon, 15 Dec 25
Terminal T1
Chicago, United States
08 h 05 m
07:25
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 1426
10:10
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:25
Tue, 16 Dec 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Eco light
Fare offered by airlines.
₹ 26,880
₹ 1,04,542
Eco light
Fare offered by airlines.
₹ 26,880
₹ 1,05,932
Basic Plus
Fare offered by airlines.
₹ 1,15,506
Flex
Fare offered by airlines.
₹ 1,44,229
Basic Plus
Fare offered by airlines.
₹ 2,62,570
₹ 1,04,542
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC
Philadelphia to Sofia , 15 Dec
United Airlines UA 622
10:15
Mon, 15 Dec 25
Terminal D
Philadelphia, United States
02 h 20 m
11:35
Mon, 15 Dec 25
Terminal T1
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 9153 | Operated By United Airlines
15:20
Mon, 15 Dec 25
Terminal T1
Chicago, United States
08 h 15 m
06:35
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 1426
10:10
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:25
Tue, 16 Dec 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Eco light
Fare offered by airlines.
₹ 26,880
₹ 1,04,542
Eco light
Fare offered by airlines.
₹ 26,880
₹ 1,05,932
Basic Plus
Fare offered by airlines.
₹ 1,15,506
Flex
Fare offered by airlines.
₹ 1,44,229
₹ 1,12,148
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 10% OFF using SBI Debit cards using SBIINTDC
Philadelphia to Sofia , 15 Dec
Air Canada AC 8931
07:50
Mon, 15 Dec 25
Terminal D
Philadelphia, United States
01 h 36 m
09:26
Mon, 15 Dec 25
Terminal T1
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC 840
16:40
Mon, 15 Dec 25
Terminal T1
Toronto, Canada
08 h
06:40
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC 9487 | Operated By Lufthansa
10:10
Tue, 16 Dec 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:25
Tue, 16 Dec 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Basic
Fare offered by airline.
₹ 26,880
₹ 1,12,148
Basic
Fare offered by airline.
₹ 26,880
₹ 1,12,154
Standard
Fare offered by airline.
₹ 1,22,304
Flex
Fare offered by airline.
₹ 26,970
₹ 1,22,304
Latitude
Fare offered by airline.
₹ 5,17,116
| Philadelphia Sofia Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 |
15 Dec
|
| Cheapest Fare Within 30 Days | Rs null |
15 Dec
|
| Cheapest Fare Within 90 Days | Rs null |
15 Dec
|
| Cheapest Fare Within 365 Days | Rs null |
15 Dec
|
Get cheap flights from Philadelphia to Sofia with Goibibo India
Q: Why choose Goibibo for your flight booking from Philadelphia to Sofia?
A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.
Q: How to get a cheap flight ticket from Philadelphia to Sofia?
A: At Goibibio, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Philadelphia to Sofia flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Philadelphia to Sofia? • For a cheap domestic flight, try booking 3-4 weeks in advance. • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Philadelphia to Sofia.
Q: What should you keep in mind while booking a flight from Philadelphia to Sofia?
A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Philadelphia to Sofia flight. Plus, there are no hidden charges when you book a Philadelphia to Sofia flight on Goibibo.
Q: Is there any discount on a flight booking from Philadelphia to Sofia?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Philadelphia to Sofia booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Philadelphia to Sofia Flights
Searching for Philadelphia to Sofia cheap flights? Then, Goibibo is your one-stop destination to book Philadelphia to Sofia flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.
There is no dearth of options when it comes to Philadelphia to Sofia Flight booking. Several budget and premium airlines fly on this route. You can easily check the Philadelphia to Sofia flight schedule on Goibibo. There are approximately 55 flights flying daily between Philadelphia and Sofia from early morning to late at night. Out of these Philadelphia to Sofia flight, 0 are non stop flights 55 are connecting flights. Air Canada, Air France, American Airlines, Bulgaria Air, Delta Air Lines, Emirates, KLM Royal Dutch, Lufthansa, Turkish Airlines, United Airlines are some major airlines that fly between Philadelphia and Sofia.
The lowest airfare of Philadelphia to Sofia flight is ₹97252 and the average airfare is 127882 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Philadelphia to Sofia cheap flights if you are flexible with your dates and timings.
You will board your Philadelphia to Sofia flight from the Philadelphia Airport and deboard it at Sofia Airport.
You cannot only book Philadelphia to Sofia cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Philadelphia to Sofia flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Philadelphia to Sofia flight, check below:
How can I check the flight schedule for a Philadelphia to Sofia flight?
To check the Philadelphia to Sofia flight schedule,
How much baggage can I carry on my Philadelphia to Sofia flight?
Baggage allowance depends on the class of travel and airline. In the Philadelphia to Sofia Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.
Where will I board my flight at Philadelphia and deboard at Sofia?
When you have booked a Philadelphia to Sofia flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Philadelphia at Sofia flight?
To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.
About Sofia
Airport Address
Tel: (02) 937 2211 (departures) |(02) 937 2212 (arrivals)
About Philadelphia
Airport Address
Frequently Asked Questions - Philadelphia to Sofia Flights
Q: What are the name and codes for Philadelphia and Sofia airports?
A: The name of Philadelphia airport is Philadelphia Airport and its code is PHL and name of Sofia Airport is Sofia Airport, its code is SOF.
Q: Which airline has maximum number for flights between Philadelphia to Sofia?
A: Out of 55 daily flights between Philadelphia to Sofia Delta Air Lines has maximum 25 flights. After that Air France has 21, United Airlines has 12, Lufthansa has 9, Turkish Airlines has 9, Air Canada has 5, KLM Royal Dutch has 4, American Airlines has 2, Bulgaria Air has 2, Emirates has 1 flights between Philadelphia to Sofia.
Q: How many flights fly from Philadelphia to Sofia on the daily basis?
A: Around 55 flights are flying daily from Philadelphia to Sofia. Out of which 0 are direct and 55 are connecting flights on this route. Some major airlines between this route are Air Canada, Air France, American Airlines, Bulgaria Air, Delta Air Lines, Emirates, KLM Royal Dutch, Lufthansa, Turkish Airlines, United Airlines.
Q: What is today’s cheapest fare from Philadelphia to Sofia?
A: Today lowest airfare on Philadelphia to Sofia flight route is 0.
Q: Which are the most preferred airlines from Philadelphia to Sofia ?
A: Air Canada, Air France, American Airlines, Bulgaria Air, Delta Air Lines, Emirates, KLM Royal Dutch, Lufthansa, Turkish Airlines, United Airlines are the most preferred airlines on Philadelphia to Sofia flight route.
Q: Which is the last flight on Philadelphia to Sofia route?
A: The last flight from Philadelphia to Sofia route is Delta Air Lines, Air France at 20:24.
Q: Which is the cheapest flight from Philadelphia to Sofia in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Philadelphia to Sofia route is at . And in next 30 days lowest price on Philadelphia to Sofia route is .
Q: When does the first flight leave from Philadelphia to Sofia?
A: The first flight from Philadelphia to Sofia is Delta Air Lines, Turkish Airlines at 05:30.
