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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
₹ 42,668
₹ 42,668
₹ 42,668
Arrival at Sofia
₹ 42,668
₹ 42,668
Alliances & Airlines
Oneworld
(14)
SkyTeam
(27)
Star Alliance
(70)
+ 8 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.
30th Nov'25
Popular Hotels in Philadelphia
Hotels in Philadelphia
Premium Hotels Nearby Philadelphia
Popular Hotels in Sofia
Hotels in Sofia
Philadelphia to Sofia Flights, Fares @ ₹42668 + Flat Rs 1500 OFF
₹ 43,418
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
Philadelphia to Sofia , 28 Oct
United Airlines UA 4611
15:00
Tue, 28 Oct 25
Terminal D
Philadelphia, United States
01 h 08 m
16:08
Tue, 28 Oct 25
Washington-Dulles Apt, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 108
18:40
Tue, 28 Oct 25
Washington-Dulles Apt, United States
08 h
07:40
Wed, 29 Oct 25
Terminal T2
Munich, Germany
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 9246 | Operated By Lufthansa
10:25
Wed, 29 Oct 25
Terminal T2
Munich, Germany
01 h 50 m
13:15
Wed, 29 Oct 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 26,265
₹ 43,418₹ 42,668
Economy
Fare offered by airline.
₹ 52,198₹ 51,448
Economy fully refundable
Fare offered by airline.
₹ 69,768₹ 69,018
₹ 44,561
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
Philadelphia to Sofia , 28 Oct
United Airlines UA 9657 | Operated By Discover Airlines
18:40
Tue, 28 Oct 25
Terminal A
Philadelphia, United States
07 h 50 m
07:30
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 1426
10:30
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:45
Wed, 29 Oct 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airlines.
₹ 26,265
₹ 44,561₹ 43,811
Economy
Fare offered by airlines.
₹ 53,341₹ 52,591
Economy fully refundable
Fare offered by airlines.
₹ 74,279₹ 73,529
₹ 46,230
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
Philadelphia to Sofia , 28 Oct
Lufthansa LH 4273 | Operated By Discover Airlines
18:40
Tue, 28 Oct 25
Terminal A
Philadelphia, United States
07 h 50 m
07:30
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 1426
10:30
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:45
Wed, 29 Oct 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Eco light
Fare offered by airline.
₹ 26,265
₹ 46,230₹ 45,480
Basic Plus
Fare offered by airline.
₹ 55,010₹ 54,260
Flex
Fare offered by airline.
₹ 76,027₹ 75,277
Basic Plus
Fare offered by airline.
₹ 1,04,185₹ 1,03,435
₹ 46,513
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
Philadelphia to Sofia , 28 Oct
United Airlines UA 9657 | Operated By Discover Airlines
18:40
Tue, 28 Oct 25
Terminal A
Philadelphia, United States
07 h 50 m
07:30
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 9178 | Operated By Lufthansa
10:15
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
55 m
11:10
Wed, 29 Oct 25
Terminal T2
Munich, Germany
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 9134 | Operated By Lufthansa
15:30
Wed, 29 Oct 25
Terminal T2
Munich, Germany
01 h 50 m
18:20
Wed, 29 Oct 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 26,265
₹ 46,513₹ 45,763
Economy
Fare offered by airline.
₹ 55,293₹ 54,543
Economy fully refundable
Fare offered by airline.
₹ 76,323₹ 75,573
₹ 46,935
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
Philadelphia to Sofia , 28 Oct
Air Canada AC 8935
16:35
Tue, 28 Oct 25
Terminal D
Philadelphia, United States
01 h 36 m
18:11
Tue, 28 Oct 25
Terminal T1
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC 9104 | Operated By Lufthansa
19:15
Tue, 28 Oct 25
Terminal T1
Toronto, Canada
07 h 40 m
07:55
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 1428
15:00
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
02 h 15 m
18:15
Wed, 29 Oct 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Basic
Fare offered by airlines.
₹ 26,265
₹ 46,935₹ 46,185
Standard
Fare offered by airlines.
₹ 56,066₹ 55,316
Flex
Fare offered by airlines.
₹ 65,202₹ 64,452
Latitude
Fare offered by airlines.
₹ 2,95,869₹ 2,95,119
₹ 46,935
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
Philadelphia to Sofia , 28 Oct
Air Canada AC 8935
16:35
Tue, 28 Oct 25
Terminal D
Philadelphia, United States
01 h 36 m
18:11
Tue, 28 Oct 25
Terminal T1
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC 9104 | Operated By Lufthansa
19:15
Tue, 28 Oct 25
Terminal T1
Toronto, Canada
07 h 40 m
07:55
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC 9004 | Operated By Lufthansa
15:00
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
02 h 15 m
18:15
Wed, 29 Oct 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Basic
Fare offered by airline.
₹ 26,265
₹ 46,935₹ 46,185
Standard
Fare offered by airline.
₹ 56,066₹ 55,316
Flex
Fare offered by airline.
₹ 65,202₹ 64,452
Premium economy lowest
Fare offered by airline.
₹ 1,98,760₹ 1,98,010
₹ 48,182
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
Philadelphia to Sofia , 28 Oct
Lufthansa LH 4273 | Operated By Discover Airlines
18:40
Tue, 28 Oct 25
Terminal A
Philadelphia, United States
07 h 50 m
07:30
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 100
10:15
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
55 m
11:10
Wed, 29 Oct 25
Terminal T2
Munich, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 1704
15:30
Wed, 29 Oct 25
Terminal T2
Munich, Germany
01 h 50 m
18:20
Wed, 29 Oct 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Eco light
Fare offered by airline.
₹ 26,265
₹ 48,182₹ 47,432
Basic Plus
Fare offered by airline.
₹ 56,962₹ 56,212
Flex
Fare offered by airline.
₹ 78,072₹ 77,322
Basic Plus
Fare offered by airline.
₹ 1,06,230₹ 1,05,480
₹ 48,951
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
Philadelphia to Sofia , 28 Oct
United Airlines UA 9657 | Operated By Discover Airlines
18:40
Tue, 28 Oct 25
Terminal A
Philadelphia, United States
07 h 50 m
07:30
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 9124 | Operated By Lufthansa
10:30
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:45
Wed, 29 Oct 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 26,265
₹ 48,951₹ 48,201
Economy
Fare offered by airline.
₹ 57,736₹ 56,986
Economy fully refundable
Fare offered by airline.
₹ 78,877₹ 78,127
₹ 51,500
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
Philadelphia to Sofia , 28 Oct
Air Canada AC 8935
16:35
Tue, 28 Oct 25
Terminal D
Philadelphia, United States
01 h 36 m
18:11
Tue, 28 Oct 25
Terminal T1
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC 9104 | Operated By Lufthansa
19:15
Tue, 28 Oct 25
Terminal T1
Toronto, Canada
07 h 40 m
07:55
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC 9487 | Operated By Lufthansa
10:30
Wed, 29 Oct 25
Terminal T1
Frankfurt, Germany
02 h 15 m
13:45
Wed, 29 Oct 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Basic
Fare offered by airline.
₹ 26,265
₹ 51,500₹ 50,750
Standard
Fare offered by airline.
₹ 60,637₹ 59,887
Flex
Fare offered by airline.
₹ 65,202₹ 64,452
Premium economy lowest
Fare offered by airline.
₹ 1,98,760₹ 1,98,010
₹ 52,619
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
Philadelphia to Sofia , 28 Oct
Delta Air Lines DL 1154
14:25
Tue, 28 Oct 25
Terminal D
Philadelphia, United States
02 h 09 m
16:34
Tue, 28 Oct 25
Terminal S
Atlanta, United States
BAGGAGE : CHECK INCABIN
Information not available
Air France AF 31
18:40
Tue, 28 Oct 25
Terminal I
Atlanta, United States
08 h 15 m
07:55
Wed, 29 Oct 25
Terminal T2E
Paris, France
BAGGAGE : CHECK INCABIN
Information not available
Air France AF 5470 | Operated By Bulgaria Air
10:10
Wed, 29 Oct 25
Terminal T1
Paris, France
02 h 45 m
13:55
Wed, 29 Oct 25
Terminal T2
Sofia, Bulgaria
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airlines.
₹ 17,485
₹ 52,619₹ 51,869
Standard
Fare offered by airlines.
₹ 63,791₹ 63,041
Flex
Fare offered by airlines.
₹ 70,771₹ 70,021
| Philadelphia Sofia Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 |
28 Oct
|
| Cheapest Fare Within 30 Days | Rs null |
28 Oct
|
| Cheapest Fare Within 90 Days | Rs null |
28 Oct
|
| Cheapest Fare Within 365 Days | Rs null |
28 Oct
|
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 90 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 90 are connecting flights. Air Canada, Air France, American Airlines, British Airways, Bulgaria Air, Delta Air Lines, Finnair, Iberia, JetBlue Airways, KLM Royal Dutch, Lufthansa, Swiss, Turkish Airlines, United Airlines are some major airlines that fly between Philadelphia and Sofia.
The lowest airfare of Philadelphia to Sofia flight is ₹42668 and the average airfare is 47432 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: Which airline has maximum number for flights between Philadelphia to Sofia?
A: Out of 90 daily flights between Philadelphia to Sofia United Airlines has maximum 46 flights. After that Lufthansa has 14, Air France has 12, British Airways has 11, Delta Air Lines has 11, Air Canada has 7, KLM Royal Dutch has 4, Turkish Airlines has 2, American Airlines has 1, Bulgaria Air has 1, Finnair has 1, Iberia has 1, JetBlue Airways has 1, Swiss has 1 flights between Philadelphia to Sofia.
Q: Which is the last flight on Philadelphia to Sofia route?
A: The last flight from Philadelphia to Sofia route is British Airways at 20:05.
Q: What is today’s cheapest fare from Philadelphia to Sofia?
A: Today lowest airfare on Philadelphia to Sofia flight route is 0.
Q: When does the first flight leave from Philadelphia to Sofia?
A: The first flight from Philadelphia to Sofia is United Airlines at 06:00.
Q: Which are the most preferred airlines from Philadelphia to Sofia ?
A: Air Canada, Air France, American Airlines, British Airways, Bulgaria Air, Delta Air Lines, Finnair, Iberia, JetBlue Airways, KLM Royal Dutch, Lufthansa, Swiss, Turkish Airlines, United Airlines are the most preferred airlines on Philadelphia to Sofia flight route.
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: How many flights fly from Philadelphia to Sofia on the daily basis?
A: Around 90 flights are flying daily from Philadelphia to Sofia. Out of which 0 are direct and 90 are connecting flights on this route. Some major airlines between this route are Air Canada, Air France, American Airlines, British Airways, Bulgaria Air, Delta Air Lines, Finnair, Iberia, JetBlue Airways, KLM Royal Dutch, Lufthansa, Swiss, Turkish Airlines, United Airlines.
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.
