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Southeast Europe

$158+ Cheap flights from Pennsylvania to Southeast Europe

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ATH
Oct 22 — Oct 291
Wed 10/22
Wed 10/29
1 adult, Economy
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Cheap flight deals from Pennsylvania to Southeast Europe

Keep the following information in mind while searching for Pennsylvania to Southeast Europe flight deals. Data was last updated September 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$439
(Air Canada)

One-way from

$158
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$1,292
Provider with most accurate pricing for Philadelphia-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Athens Eleftherios V. flights.
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From Pennsylvania to Southeast Europe
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One-way flight from Pennsylvania to Southeast Europe
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Highest demand for flights based on searches. 23% potential increase in price ($324 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pennsylvania to Southeast Europe

Cheapest flights from Pennsylvania to Southeast Europe
Explore the most affordable flight options available from Pennsylvania to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2025.

This Air Canada deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:50 pmJFK - OTP
2 stops42h 35mAir Canada
Mon 11/246:30 amOTP - JFK
2 stops21h 28mAir Canada
Deal found 9/21$439
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:25 pmJFK - OTP
2 stops22h 40mSWISS
Sun 11/25:30 amOTP - JFK
1 stop13h 35mSWISS
Deal found 9/22$440
This Lucky2Go deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/204:15 pmJFK - OTP
1 stop14h 30mSWISS
Tue 11/46:30 amOTP - JFK
2 stops15h 10mSWISS
Deal found 9/21$441
This SWISS deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/74:15 pmJFK - OTP
1 stop13h 50mSWISS
Mon 10/206:30 amOTP - JFK
1 stop17h 05mSWISS
Deal found 9/21$442
This Gotogate deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:55 amJFK - SOF
2 stops22h 05mMultiple Airlines
Mon 10/271:55 pmSOF - JFK
2 stops31h 45mMultiple Airlines
Deal found 9/22$442
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:30 pmJFK - OTP
1 stop11h 25mMultiple Airlines
Sun 11/25:30 amOTP - JFK
1 stop17h 10mMultiple Airlines
Deal found 9/21$443
This FlightHub deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/512:45 amJFK - SOF
1 stop10h 25mAustrian Airlines
Tue 10/146:55 pmSOF - JFK
1 stop32h 10mAustrian Airlines
Deal found 9/21$443
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:55 amJFK - SOF
2 stops22h 05mUnited Airlines
Mon 10/271:55 pmSOF - JFK
2 stops33h 45mUnited Airlines
Deal found 9/22$444
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/93:55 pmJFK - OTP
1 stop19h 30mUnited Airlines
Sun 11/235:55 amOTP - JFK
2 stops22h 03mUnited Airlines
Deal found 9/20$445
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:05 pmJFK - SOF
1 stop34h 15mMultiple Airlines
Sun 12/146:45 amSOF - JFK
2 stops22h 45mMultiple Airlines
Deal found 9/20$445
This Trip.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:30 amJFK - OTP
1 stop18h 05mMultiple Airlines
Wed 11/59:35 amOTP - JFK
Nonstop9h 50mMultiple Airlines
Deal found 9/21$446
This CrystalTravel deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:30 pmJFK - SOF
1 stop11h 30mMultiple Airlines
Wed 10/2210:50 amSOF - JFK
1 stop12h 45mMultiple Airlines
Deal found 9/20$446

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Southeast Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 22, 2025.
Use the filters below to find and compare flights from Pennsylvania to Southeast Europe that are best for you.

Fly from

Pennsylvania

Fly to

Southeast Europe

Route

Depart

Return

Price

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Thu 10/23

5:30 pm-11:55 am

1 stop11h 25m

Bucharest Otopeni Intl

Thu 11/6

6:05 am-1:50 pm

2 stops14h 45m

$439

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Mon 10/13

4:15 pm-3:20 pm

1 stop16h 05m

Bucharest Otopeni Intl

Mon 10/27

4:40 pm-2:05 pm

1 stop27h 25m

$442

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Tue 10/7

4:15 pm-1:05 pm

1 stop13h 50m

Bucharest Otopeni Intl

Mon 10/20

6:30 am-4:35 pm

1 stop17h 05m

$442

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Sun 11/9

3:55 pm-6:25 pm

1 stop19h 30m

Bucharest Otopeni Intl

Sun 11/23

5:55 am-8:58 pm

2 stops22h 03m

$445

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Sat 11/8

8:05 pm-3:05 pm

1 stop12h 00m

Bucharest Otopeni Intl

Sat 11/22

8:05 am-5:15 pm

1 stop16h 10m

$447

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Thu 10/23

9:45 pm-12:25 pm

1 stop31h 40m

Bucharest Otopeni Intl

Thu 11/6

2:45 pm-1:50 pm

1 stop30h 05m

$447

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Sat 11/8

8:05 pm-3:05 pm

1 stop12h 00m

Bucharest Otopeni Intl

Mon 11/24

8:05 am-5:15 pm

1 stop16h 10m

$447

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Mon 1/19

10:05 am-2:05 pm

2 stops21h 00m

Bucharest Otopeni Intl

Mon 2/2

2:50 pm-8:58 pm

2 stops37h 08m

$450

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Sun 10/12

12:45 am-12:10 am

1 stop16h 25m

Bucharest Otopeni Intl

Mon 10/27

1:20 pm-3:15 pm

1 stop31h 55m

$454

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Wed 10/22

9:45 pm-6:35 pm

2 stops13h 50m

Bucharest Otopeni Intl

Wed 11/5

6:05 am-4:40 pm

2 stops17h 35m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Southeast Europe

What is the cheapest month to book a flight from Pennsylvania to Southeast Europe?

Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Southeast Europe (average of $679). Flying from Pennsylvania to Southeast Europe in June is currently the most expensive (average of $1,282). 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.

What is the cheapest time of day to fly from PA to YMH?

Find hourly flight availability from Pennsylvania to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 22, 2025.

When flying from Pennsylvania to Southeast Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Pennsylvania to Southeast Europe

Explore weekly flight availability from Pennsylvania to Southeast Europe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 22, 2025.

The most flights from USPA to zzYMH are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Pennsylvania to Southeast Europe flight route?

    Within the past month, 69 users have taken a look at flights from Pennsylvania to Southeast Europe.

  • How long is the flight from Pennsylvania to Southeast Europe?

    Departing from Pennsylvania to Southeast Europe will take you 11h 25m. Airlines will cover a distance of 4739 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Pennsylvania to Southeast Europe one-way?

    The cheapest airline one-way is Norse Atlantic Airways, with whom users have recently found tickets for as low as $159. However, be on the lookout for offers from Air Serbia and SWISS, as they are both options that can get you from Pennsylvania to Southeast Europe for a low price.

  • Can I find deals for flights from Pennsylvania to Southeast Europe that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Southeast Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Southeast Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Southeast Europe.

  • Can I find deals for business class flights from Pennsylvania to Southeast Europe?

    Yes. Cheapflights offers flight deals from Pennsylvania to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Southeast Europe (average of $679). Flying from Pennsylvania to Southeast Europe in June is currently the most expensive (average of $1,282). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to London City flights
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John F Kennedy Intl to Luton flights

Top 10 airlines flying from Pennsylvania to Southeast Europe

Discover the top 10 airlines that operate flights from Pennsylvania to Southeast Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$121Average$982FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$495Average$1,060FlexibilityNo cancel feeOn-time70%
Norse Atlantic AirwaysCheapest$536Average$724FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$580Average$1,003FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$581Average$850FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$594Average$862FlexibilityNo cancel feeOn-time77%
KLMCheapest$597Average$1,001FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$605Average$1,148FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$646Average$1,121FlexibilityNo cancel feeOn-time69%
SWISSCheapest$680Average$770FlexibilityNo cancel feeOn-time79%

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