Cheap flights from Philadelphia (PHL) to Slovenia

PHL — LJU
Feb 1 — Feb 81

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

Flights from Philadelphia to Slovenia lean towards being more expensive in August. Prices are generally better when you fly from Philadelphia to Slovenia in February, with the cheapest ticket starting at $599.

When is the cheapest time to fly from Philadelphia to Slovenia (PHL - SI)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Slovenia as you normally would.

Philadelphia to Slovenia 2023 flight deals

Cheap flights to Slovenia from Philadelphia found for this year
Aug 7 - Aug 14
PHL

Philadelphia

LJU

Ljubljana Joze Pucnik

2 stops

31h 25m
LJU

Ljubljana Joze Pucnik

PHL

Philadelphia

2 stops

32h 41m
$1,207

Multiple Airlines

Pick Dates

Deal found 1/24

Aug 6 - Aug 17
PHL

Philadelphia

LJU

Ljubljana Joze Pucnik

2 stops

21h 25m
LJU

Ljubljana Joze Pucnik

PHL

Philadelphia

2 stops

16h 51m
$1,285

Delta

Pick Dates

Deal found 1/24

Aug 7 - Aug 14
PHL

Philadelphia

LJU

Ljubljana Joze Pucnik

1 stop

13h 40m
LJU

Ljubljana Joze Pucnik

PHL

Philadelphia

1 stop

11h 10m
$1,319

Lufthansa

Pick Dates

Deal found 1/24

Cheap Lufthansa flights from Philadelphia to Slovenia

Jun 24 - Jul 2
PHL

Philadelphia

LJU

Ljubljana Joze Pucnik

1 stop

13h 35m
LJU

Ljubljana Joze Pucnik

PHL

Philadelphia

1 stop

15h 00m
$1,369

Lufthansa

Pick Dates

Deal found 1/24

May 17 - May 27
PHL

Philadelphia

LJU

Ljubljana Joze Pucnik

1 stop

10h 40m
LJU

Ljubljana Joze Pucnik

PHL

Philadelphia

1 stop

11h 10m
$1,399

Lufthansa

Pick Dates

Deal found 1/24

May 17 - May 27
PHL

Philadelphia

LJU

Ljubljana Joze Pucnik

1 stop

13h 40m
LJU

Ljubljana Joze Pucnik

PHL

Philadelphia

1 stop

11h 10m
$1,400

Lufthansa

Pick Dates

Deal found 1/25

Reviews of Airlines Servicing Slovenia

SWISS
7.7
Good
317 reviews

Boarding

7.9

Entertainment

7.0

Crew

8.4

Overall

7.7

Comfort

7.5

Food

7.3

Reviews

1 / 10

Neat as a pin, flood good by current airline standards, and flights on time to the minute. Staff very helpful and very friendly - what else can you ask for???

SWISS
7.7
Good
317 reviews
SWISS
7.7
Good
317 reviews

Boarding

7.9

Entertainment

7.0

Crew

8.4

Overall

7.7

Comfort

7.5

Food

7.3

Reviews

1 / 10

Neat as a pin, flood good by current airline standards, and flights on time to the minute. Staff very helpful and very friendly - what else can you ask for???

Finnair
7.3
Good
188 reviews
SWISS
7.7
Good
317 reviews

Boarding

7.9

Entertainment

7.0

Crew

8.4

Overall

7.7

Comfort

7.5

Food

7.3

Reviews

1 / 10

Neat as a pin, flood good by current airline standards, and flights on time to the minute. Staff very helpful and very friendly - what else can you ask for???

Lufthansa
6.7
Okay
865 reviews
SWISS
7.7
Good
317 reviews

Boarding

7.9

Entertainment

7.0

Crew

8.4

Overall

7.7

Comfort

7.5

Food

7.3

Reviews

1 / 10

Neat as a pin, flood good by current airline standards, and flights on time to the minute. Staff very helpful and very friendly - what else can you ask for???

Related info for your journey

Useful info, stats and facts about Philadelphia to Slovenia flights.

What airport do you fly from for flights from Philadelphia to Slovenia?

Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Slovenia from Philadelphia.

Which airlines flying from Philadelphia to Slovenia have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Lufthansa and Delta flying from Philadelphia to Slovenia have implemented new flexible cancellation policies.

Can I find flights from Philadelphia to Slovenia for under $1,400 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Slovenia for under $1,400. The cheapest flight booked recently is on Lufthansa for just $1,369, but on average you can expect to pay $1,828.

What are the cheapest flights from Philadelphia to Slovenia?

Looking at all options, your cheapest flight can be booked for $717. While the most popular route (Philadelphia - Maribor) can be booked for $6,086 on average our data indicates $2,716 when flying from Philadelphia to Slovenia.

Destination points for flights from Philadelphia to Slovenia

Select to see more specific information for flights from Philadelphia to all places in Slovenia

Top airline flying from Philadelphia to Slovenia

The chart below displays the airlines Cheapflights users traveling from Philadelphia to Slovenia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
LufthansaCheapest$592Average$884FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
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