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Southeast Europe

$194+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ATH
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
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 January 11, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$400
(Mytrip)

One-way from

$194
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$808
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. 26% potential increase in price ($363 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 11, 2026.

This Mytrip deal was found by Cheapflights users on 1/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/109:00 pmJFK - OTP
1 stop11h 50mSWISS
Fri 1/236:30 amOTP - JFK
1 stop13h 35mSWISS
Deal found 1/9$400
This Air France deal was found by Cheapflights users on 1/9. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/224:30 pmJFK - OTP
1 stop12h 35mAir France
Thu 1/291:10 pmOTP - JFK
1 stop12h 55mAir France
Deal found 1/9$401
This Air Canada deal was found by Cheapflights users on 1/10. 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 3/74:50 pmJFK - OTP
2 stops38h 15mAir Canada
Thu 3/196:55 amOTP - JFK
2 stops20h 05mAir Canada
Deal found 1/10$402
This Cheapflightsfares deal was found by Cheapflights users on 1/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:45 pmJFK - OTP
1 stop12h 50mBritish Airways
Wed 5/278:15 amOTP - JFK
1 stop14h 05mBritish Airways
Deal found 1/9$403
This Air Canada deal was found by Cheapflights users on 1/9. 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.
Thu 1/224:50 pmJFK - OTP
2 stops16h 00mAir Canada
Thu 1/296:30 amOTP - JFK
2 stops21h 28mAir Canada
Deal found 1/9$404
This CheapOair deal was found by Cheapflights users on 1/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1310:05 amJFK - OTP
2 stops19h 25mMultiple Airlines
Wed 1/286:30 amOTP - JFK
1 stop13h 35mMultiple Airlines
Deal found 1/10$405
This oojo deal was found by Cheapflights users on 1/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:30 pmJFK - OTP
2 stops34h 55mBritish Airways
Mon 8/173:40 pmOTP - JFK
1 stop28h 25mBritish Airways
Deal found 1/9$406
This Mytrip deal was found by Cheapflights users on 1/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/125:30 pmJFK - OTP
1 stop11h 50mMultiple Airlines
Mon 1/265:55 amOTP - JFK
2 stops22h 03mMultiple Airlines
Deal found 1/9$407
This SWISS deal was found by Cheapflights users on 1/11. 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.
Thu 1/159:00 pmJFK - OTP
1 stop11h 50mSWISS
Wed 1/214:35 pmOTP - JFK
1 stop27h 30mSWISS
Deal found 1/11$408
This oojo deal was found by Cheapflights users on 1/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/99:00 pmJFK - OTP
1 stop11h 50mSWISS
Fri 1/166:30 amOTP - JFK
1 stop13h 35mSWISS
Deal found 1/9$409
This Air Canada deal was found by Cheapflights users on 1/10. 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.
Fri 3/69:45 amJFK - TIA
2 stops19h 45mMultiple Airlines
Sun 3/156:00 amTIA - JFK
2 stops39h 09mMultiple Airlines
Deal found 1/10$410
This Mytrip deal was found by Cheapflights users on 1/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:30 pmJFK - OTP
2 stops23h 20mMultiple Airlines
Fri 2/136:55 amOTP - JFK
2 stops22h 44mMultiple Airlines
Deal found 1/9$410

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 January 11, 2026.
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

Mon 4/13

9:30 pm-5:20 pm

1 stop12h 50m

Bucharest Otopeni Intl

Tue 4/21

6:10 pm-11:05 am

1 stop23h 55m

$401

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Sat 3/7

4:50 pm-2:05 pm

2 stops38h 15m

Bucharest Otopeni Intl

Mon 3/16

7:10 pm-3:15 pm

1 stop26h 05m

$414

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Thu 1/22

5:30 pm-12:05 pm

1 stop11h 35m

Bucharest Otopeni Intl

Thu 1/29

1:55 pm-12:50 am

2 stops17h 55m

$414

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Tue 4/14

4:15 pm-12:00 pm

2 stops12h 45m

Bucharest Otopeni Intl

Wed 4/22

6:55 pm-8:05 pm

1 stop32h 10m

$419

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Thu 3/12

8:53 am-1:00 pm

2 stops22h 07m

Bucharest Otopeni Intl

Mon 3/23

1:55 pm-4:45 pm

1 stop32h 50m

$421

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Tue 1/27

6:10 pm-12:30 pm

1 stop11h 20m

Bucharest Otopeni Intl

Sat 2/7

5:55 am-10:39 pm

2 stops23h 44m

$421

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Fri 1/30

5:30 pm-1:50 pm

1 stop13h 20m

Bucharest Otopeni Intl

Wed 2/4

6:05 am-2:15 pm

1 stop15h 10m

$422

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Sat 3/14

10:00 pm-12:25 am

1 stop20h 25m

Bucharest Otopeni Intl

Sun 3/22

4:40 pm-2:05 pm

1 stop27h 25m

$423

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Thu 1/22

6:10 pm-12:30 pm

1 stop11h 20m

Bucharest Otopeni Intl

Mon 1/26

7:10 pm-2:15 pm

1 stop26h 05m

$423

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Wed 3/4

10:05 am-2:00 pm

2 stops20h 55m

Bucharest Otopeni Intl

Fri 3/20

5:55 am-9:00 pm

2 stops21h 05m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

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, May is the cheapest month in which you can book a flight from Pennsylvania to Southeast Europe (average of $160). Flying from Pennsylvania to Southeast Europe in June is currently the most expensive (average of $628). 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.

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, 33 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 35m. 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 British Airways, with whom users have recently found tickets for as low as $223. However, be on the lookout for offers from Lufthansa and Finnair, 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, May is the cheapest month in which you can book a flight from Pennsylvania to Southeast Europe (average of $160). Flying from Pennsylvania to Southeast Europe in June is currently the most expensive (average of $628). 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

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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.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Lisbon flights
Boston to Heathrow flights
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Dulles Intl to Heathrow flights
LaGuardia to Heathrow flights
Newark to Orly flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to London City flights
Newark to Athens flights
Los Angeles to Heathrow flights
Newark to Gatwick flights
Newark to Lisbon flights
O'Hare Intl to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Newark to Dublin flights
Newark to Barcelona-El Prat flights
Miami to Madrid flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Barcelona-El Prat flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
Boston to Charles de Gaulle flights
John F Kennedy Intl to Stansted flights
Newark to Malpensa flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Dublin flights
Boston to Leonardo da Vinci/Fiumicino flights
Los Angeles to Charles de Gaulle flights
Baltimore to Heathrow flights
San Francisco to Heathrow flights
Dulles Intl to Charles de Gaulle flights
Newark to Madrid flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Madrid flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
San Francisco to Charles de Gaulle flights
LaGuardia to Gatwick flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Seattle to Heathrow flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Amsterdam flights
Boston to Dublin flights
Dallas/Fort Worth to Charles de Gaulle 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 January 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$121Average$967FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$477Average$989FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$491Average$1,013FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$511Average$985FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$519Average$837FlexibilityNo cancel feeOn-time77%
Norse Atlantic AirwaysCheapest$536Average$724FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$594Average$860FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$605Average$1,055FlexibilityNo cancel feeOn-time67%
SWISSCheapest$680Average$770FlexibilityNo cancel feeOn-time79%
KLMCheapest$687Average$1,077FlexibilityNo cancel feeOn-time75%

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