Cheap flights from Philadelphia to Sofia from $290

Round-trip
1 adult
Economy
From?
To?
Tue 6/28
Tue 7/5

Deals available from 900+ travel sites.

Flight information for Philadelphia to Sofia
(PHL to SOF)

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

Best Price Found

$290

Fastest flight time

15h 18m

Direct flights

None

Airports in Sofia

1 airport
The best one-way flight to Sofia from Philadelphia in the past 72 hours is $290. The best round-trip flight deal from Philadelphia to Sofia found on momondo in the last 72 hours is $902.
The fastest flight from Philadelphia to Sofia takes 15h 18m
There are no direct flights from Philadelphia to Sofia. Popular non-direct route for this connection is Philadelphia Airport - Sofia Airport.
There is 1 airport near Sofia: Sofia (SOF)

How to get the cheapest flight ticket from Philadelphia 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

What is the cheapest month to fly from Philadelphia to Sofia?

March

The cheapest time of year to fly to Sofia from Philadelphia is March. Most expensive is November

What is the cheapest day to depart Philadelphia for Sofia?

Monday

The cheapest day of the week is typically Monday. The most expensive is typically Tuesday

When is the cheapest time to fly from Philadelphia to Sofia?

at noon

Philadelphia to Sofia flights are approximately 24% more expensive in the evening than at noon

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

Lufthansa

Lufthansa and United Airlines are the most popular carriers operating from Philadelphia to Sofia

What is the cheapest Philadelphia to Sofia flight route?

Philadelphia - Sofia

Fly from Philadelphia to Sofia for the best Philadelphia - Sofia flight prices

If you are looking to fly from Philadelphia to Sofia, you are most likely going to fly from Philadelphia Airport to Sofia Airport, the most popular airports on that route. When booking your trip to Sofia, it is helpful to have an alternative airport to fly out of. Good options for departure airports when traveling to Sofia, you can try Newark Airport (in Newark) or Allentown-Bethlehem Airport (in Allentown). In June, $497 is typically the cheapest round trip price you’ll find from Philadelphia to Sofia which you can find when you fly EWR — SOF.

Newark Airport (EWR) to Sofia Airport (SOF)$497
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Philadelphia Airport (PHL) to Sofia Airport (SOF)$902
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Allentown-Bethlehem Airport (ABE) to Sofia Airport (SOF)$2,305
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Easily compare round-trip flights from Philadelphia to Sofia

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Philadelphia to Sofia by changing tabs
Austrian Airlines
Oct 1
PHL2:55 pmPhiladelphia
46h 00m
2 stops
SOF12:55 pmSofia
Oct 15
SOF2:45 pmSofia
34h 55m
2 stops
PHL1:40 amPhiladelphia
Lufthansa
Aug 26
PHL1:45 pmPhiladelphia
21h 40m
1 stop
SOF11:25 amSofia
Sep 5
SOF2:35 pmSofia
28h 35m
1 stop
PHL7:10 pmPhiladelphia
British Airways
Oct 1
PHL2:35 pmPhiladelphia
35h 50m
2 stops
SOF2:25 amSofia
Oct 15
SOF10:20 amSofia
28h 45m
1 stop
PHL3:05 pmPhiladelphia
United Airlines
Aug 26
PHL4:13 amPhiladelphia
20h 47m
2 stops
SOF1:00 amSofia
Sep 5
SOF2:00 amSofia
25h 28m
2 stops
PHL3:28 amPhiladelphia
Multiple Airlines
Oct 1
PHL3:05 pmPhiladelphia
11h 20m
1 stop
SOF2:25 amSofia
Oct 15
SOF10:20 amSofia
31h 56m
1 stop
PHL6:16 pmPhiladelphia
Air France
Jul 27
PHL2:05 pmPhiladelphia
18h 50m
2 stops
SOF8:55 amSofia
Aug 24
SOF4:20 pmSofia
31h 44m
2 stops
PHL12:04 amPhiladelphia

Find the cheapest one-way flights from Philadelphia to Sofia

If you're looking for one-way flights from Philadelphia to Sofia, view some of our deals below provided by Lufthansa
Multiple Airlines
Aug 24
PHL2:05 amPhiladelphia
33h 20m
3 stops
SOF11:25 amSofia
Multiple Airlines
Aug 28
PHL4:25 amPhiladelphia
30h 10m
3 stops
SOF10:35 amSofia
Lufthansa
Aug 29
PHL1:45 pmPhiladelphia
12h 40m
1 stop
SOF2:25 amSofia

Search last-minute flights to Sofia from Philadelphia

Find and compare round-trip flight prices for your last-minute flight from Philadelphia to Sofia
Multiple Airlines
Jul 1
PHL6:25 pmPhiladelphia
32h 40m
1 stop
SOF3:05 amSofia
Jul 16
SOF10:50 amSofia
31h 10m
1 stop
PHL6:00 pmPhiladelphia
Multiple Airlines
Jul 1
PHL2:35 pmPhiladelphia
35h 50m
2 stops
SOF2:25 amSofia
Jul 16
SOF2:30 amSofia
17h 30m
1 stop
PHL8:00 pmPhiladelphia
Multiple Airlines
Jul 1
PHL2:40 pmPhiladelphia
36h 25m
2 stops
SOF3:05 amSofia
Jul 16
SOF2:30 amSofia
19h 54m
2 stops
PHL10:24 pmPhiladelphia
Multiple Airlines
Jul 1
PHL2:25 pmPhiladelphia
34h 50m
3 stops
SOF1:15 amSofia
Jul 16
SOF7:50 amSofia
15h 01m
2 stops
PHL10:51 pmPhiladelphia

Best airlines flying from Philadelphia to Sofia

Compare and see reviews for airlines that fly from Philadelphia to Sofia with momondo
AirlineRatingFree CancellationPrice
LufthansaPriceFrom $510Free CancellationRating
7.3
7.5

Boarding

7.4

Comfort

7.9

Crew

7.0

Entertainment

7.0

Food

Reviews

The food choices and quality could be much better. It is not what it used to be.

1 / 10
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United AirlinesPriceFrom $700Free CancellationRating
7.2
7.5

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.6

Food

Reviews

Excellent Service

1 / 10
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United Airlines flights from Philadelphia to Sofia

Our best United Airlines deals on Philadelphia to Sofia flight tickets
United Airlines
Aug 26
PHL4:13 amPhiladelphia
20h 47m
2 stops
SOF1:00 amSofia
Sep 5
SOF2:00 amSofia
25h 28m
2 stops
PHL3:28 amPhiladelphia
United Airlines
Sep 17
PHL2:28 pmPhiladelphia
41h 07m
2 stops
SOF7:35 amSofia
Sep 24
SOF10:05 amSofia
33h 05m
1 stop
PHL7:10 pmPhiladelphia
United Airlines
Aug 26
PHL7:40 amPhiladelphia
28h 20m
2 stops
SOF12:00 pmSofia
Sep 5
SOF10:05 amSofia
33h 05m
1 stop
PHL7:10 pmPhiladelphia

Austrian Airlines flights from Philadelphia to Sofia

Our best Austrian Airlines deals on Philadelphia to Sofia flight tickets
Austrian Airlines
Oct 1
PHL2:55 pmPhiladelphia
46h 00m
2 stops
SOF12:55 pmSofia
Oct 15
SOF2:45 pmSofia
34h 55m
2 stops
PHL1:40 amPhiladelphia
Austrian Airlines
Sep 17
PHL2:55 pmPhiladelphia
34h 05m
2 stops
SOF1:00 amSofia
Sep 24
SOF2:45 pmSofia
30h 30m
2 stops
PHL9:15 pmPhiladelphia

  • Are airlines flying from Philadelphia to Sofia offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Philadelphia to Sofia, such as Lufthansa, United Airlines, and Austrian Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Philadelphia to Sofia by plane?

    Sofia is 4789.3 mi away from Philadelphia. In terms of flight time, this usually takes a little over 11h 20m.



Similar Philadelphia to Sofia flights

Flexible with your destination? Broaden your search and find flights similar to your Philadelphia to Sofia route

Flights to other cities in Bulgaria

Lost the lust for Sofia? Check out some flights to other cities in Bulgaria

Why use momondo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Sofia. momondo saves you time and could save you money on your trip.

momondo does allow users to show only those flights to Sofia from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

Once you have performed a search for Philadelphia to Sofia 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.

Yes momondo offers price alerts on flights to Sofia from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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