Find Cheap Flights from Pennsylvania to Southeast Europe

Round-trip
Economy
New York (NYC)
Southeast Europe
Sat 10/19
Sat 10/26
Any month
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Pennsylvania to Southeast Europe Flight Information

Flights Arrive in Southeast Europe
Flights Depart from Pennsylvania
Flight Price $551
Airlines Delta, Lufthansa, SWISS, Qatar Airways, Air Canada, British Airways, Aer Lingus, Finnair, Turkish Airlines, Austrian Airlines

FAQs for Booking Pennsylvania to Southeast Europe Flights

How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with rental cars, vacation packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional round-trip ticket.
Does KAYAK query more flight providers than competitors?
Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travelers know whether to wait or book now.

Book cheap flights from Pennsylvania to Southeast Europe (round-trip)

Airports
Origin
Philadelphia
$551
only
$551
Destination
Zagreb
$830
only
$830
Bucharest
$647
only
$647
Athens
$551
only
$551
Dubrovnik
$698
only
$698
Fri, Feb 28
PHL
Philadelphia
ATH
Athens Eleftherios V.
16h 10m
Fri, Mar 6
ATH
Athens Eleftherios V.
PHL
Philadelphia
20h 22m
Trip: 8 days
Overall null null
Based on null reviews
Fri, Dec 13
PHL
Philadelphia
ATH
Athens Eleftherios V.
15h 20m
Fri, Jan 10
ATH
Athens Eleftherios V.
PHL
Philadelphia
16h 00m
Trip: 29 days
Overall null null
Based on null reviews
Sun, Dec 8
PHL
Philadelphia
ATH
Athens Eleftherios V.
23h 50m
Mon, Dec 16
ATH
Athens Eleftherios V.
PHL
Philadelphia
34h 29m
Trip: 9 days
Overall null null
Based on null reviews
Wed, Oct 30
PHL
Philadelphia
OTP
Bucharest Otopeni Intl
41h 10m
Sun, Nov 10
OTP
Bucharest Otopeni Intl
PHL
Philadelphia
21h 40m
Trip: 12 days
Overall null null
Based on null reviews
Tue, Mar 3
PHL
Philadelphia
ATH
Athens Eleftherios V.
14h 55m
Sun, Mar 15
ATH
Athens Eleftherios V.
PHL
Philadelphia
52h 55m
Trip: 12 days
Overall null null
Based on null reviews
Thu, Mar 19
PHL
Philadelphia
ATH
Athens Eleftherios V.
13h 10m
Fri, Mar 27
ATH
Athens Eleftherios V.
PHL
Philadelphia
16h 25m
Trip: 9 days
Overall null null
Based on null reviews
Sun, Oct 13
PHL
Philadelphia
DBV
Dubrovnik
12h 10m
Sun, Oct 27
DBV
Dubrovnik
PHL
Philadelphia
35h 05m
Trip: 15 days
Overall null null
Based on null reviews
Fri, Nov 8
PHL
Philadelphia
ATH
Athens Eleftherios V.
20h 35m
Wed, Nov 13
ATH
Athens Eleftherios V.
PHL
Philadelphia
52h 10m
Trip: 6 days
Overall null null
Based on null reviews
Wed, Nov 6
PHL
Philadelphia
ZAG
Zagreb Franjo Tuđman
35h 40m
Wed, Nov 20
ZAG
Zagreb Franjo Tuđman
PHL
Philadelphia
32h 56m
Trip: 15 days
Overall null null
Based on null reviews
Sun, Oct 13
PHL
Philadelphia
DBV
Dubrovnik
22h 35m
Thu, Oct 24
DBV
Dubrovnik
PHL
Philadelphia
33h 10m
Trip: 12 days
Overall null null
Based on null reviews
Fri, Feb 28
PHL
Philadelphia
ATH
Athens Eleftherios V.
21h 52m
Fri, Mar 6
ATH
Athens Eleftherios V.
PHL
Philadelphia
25h 15m
Trip: 8 days
Overall null null
Based on null reviews
Sun, Dec 8
PHL
Philadelphia
ATH
Athens Eleftherios V.
15h 20m
Wed, Dec 18
ATH
Athens Eleftherios V.
PHL
Philadelphia
15h 35m
Trip: 11 days
Overall null null
Based on null reviews
Tue, Dec 10
PHL
Philadelphia
ATH
Athens Eleftherios V.
15h 45m
Mon, Dec 16
ATH
Athens Eleftherios V.
PHL
Philadelphia
38h 04m
Trip: 7 days
Overall null null
Based on null reviews
Sat, Nov 16
PHL
Philadelphia
ATH
Athens Eleftherios V.
22h 09m
Sat, Nov 23
ATH
Athens Eleftherios V.
PHL
Philadelphia
23h 06m
Trip: 8 days
Overall null null
Based on null reviews
Mon, Dec 9
PHL
Philadelphia
ATH
Athens Eleftherios V.
12h 35m
Wed, Dec 18
ATH
Athens Eleftherios V.
PHL
Philadelphia
15h 35m
Trip: 10 days
Overall null null
Based on null reviews
Sun, Oct 20
PHL
Philadelphia
OTP
Bucharest Otopeni Intl
40h 20m
Mon, Nov 4
OTP
Bucharest Otopeni Intl
PHL
Philadelphia
21h 40m
Trip: 16 days
Overall null null
Based on null reviews
Sat, Oct 19
PHL
Philadelphia
DBV
Dubrovnik
12h 10m
Sun, Oct 27
DBV
Dubrovnik
PHL
Philadelphia
35h 05m
Trip: 9 days
Overall null null
Based on null reviews
Wed, Dec 4
PHL
Philadelphia
ATH
Athens Eleftherios V.
17h 38m
Mon, Dec 9
ATH
Athens Eleftherios V.
PHL
Philadelphia
24h 59m
Trip: 6 days
Overall null null
Based on null reviews
Sat, Dec 7
PHL
Philadelphia
ATH
Athens Eleftherios V.
23h 50m
Mon, Dec 16
ATH
Athens Eleftherios V.
PHL
Philadelphia
34h 29m
Trip: 10 days
Overall null null
Based on null reviews
Tue, Dec 10
PHL
Philadelphia
ATH
Athens Eleftherios V.
12h 45m
Wed, Dec 18
ATH
Athens Eleftherios V.
PHL
Philadelphia
15h 35m
Trip: 9 days
Overall null null
Based on null reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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