
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $644 (Gotogate) |
One-way from | $399 (Expedia) |
Popular in | November |
Cheapest in | March |
Average price | $986 |
Fly from
Fly to
Route
Depart
Return
Price
SofiaPhiladelphia
SOF - PHL
SOFPHL
Sofia
jue. 12/11
6:00 am-4:05 pm
1 stop17h 05m
Philadelphia
mar. 4/28
2:56 pm-11:10 pm
2 stops25h 14m
SofiaPhiladelphia
SOF - PHL
SOFPHL
Sofia
sáb. 12/13
6:25 am-4:35 pm
1 stop17h 10m
Philadelphia
dom. 5/3
5:35 pm-1:15 pm
1 stop12h 40m
SofiaPhiladelphia
SOF - PHL
SOFPHL
Sofia
sáb. 12/13
6:25 am-4:35 pm
1 stop17h 10m
Philadelphia
jue. 4/30
1:00 pm-6:40 pm
2 stops22h 40m
SofiaPhiladelphia
SOF - PHL
SOFPHL
Sofia
jue. 12/11
6:00 am-4:05 pm
1 stop17h 05m
Philadelphia
vie. 5/1
10:15 am-11:10 pm
2 stops29h 55m
SofiaPhiladelphia
SOF - PHL
SOFPHL
Sofia
sáb. 12/13
6:25 am-4:35 pm
1 stop17h 10m
Philadelphia
vie. 5/1
5:35 pm-1:15 pm
1 stop12h 40m
SofiaPhiladelphia
SOF - PHL
SOFPHL
Sofia
jue. 12/11
6:00 am-4:05 pm
1 stop17h 05m
Philadelphia
lun. 4/27
1:27 pm-6:40 pm
2 stops22h 13m
SofiaPhiladelphia
SOF - PHL
SOFPHL
Sofia
sáb. 12/13
6:25 am-4:35 pm
1 stop17h 10m
Philadelphia
mar. 4/28
7:45 pm-11:10 pm
2 stops20h 25m
SofiaPhiladelphia
SOF - PHL
SOFPHL
Sofia
sáb. 12/13
6:25 am-4:35 pm
1 stop17h 10m
Philadelphia
lun. 4/27
5:00 pm-6:40 pm
2 stops18h 40m
SofiaPhiladelphia
SOF - PHL
SOFPHL
Sofia
jue. 1/15
6:00 am-4:05 pm
1 stop17h 05m
Philadelphia
jue. 1/22
5:40 pm-1:50 pm
1 stop13h 10m
SofiaPhiladelphia
SOF - PHL
SOFPHL
Sofia
mar. 12/9
6:00 am-4:05 pm
1 stop17h 05m
Philadelphia
mié. 4/29
5:35 pm-1:15 pm
1 stop12h 40m
Currently, February is the cheapest month in which you can book a flight from Bulgaria to Philadelphia (average of $521). Flying from Bulgaria to Philadelphia in July is currently the most expensive (average of $612). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Bulgaria to Philadelphia at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
Sebrena,Oct 2025
IAH - RSW
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
Sebrena,Oct 2025
IAH - RSW
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
Sebrena,Oct 2025
IAH - RSW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$588 | Average$755 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$602 | Average$775 | FlexibilityNo cancel fee | On-time76% |