$275 Find Cheap Flights from Philadelphia to Southeast Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Southeast Europe departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Europe

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Southeast Europe.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Southeast Europe.
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Flight Deals

Cheap Flights from Philadelphia to Southeast Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Athens
Athens2 stops$583
Tirana
Tirana2 stops$478
Belgrade
Belgrade2 stops$578
Split
Split2 stops$498
Sofia
Sofia2 stops$481
Dubrovnik
Dubrovnik2 stops$491
Zagreb
Zagreb2 stops$494
Thera
Thera2 stops$1,397
Sarajevo
Sarajevo1 stop$522
Thessaloniki
Thessaloniki2 stops$825
Skopje
Skopje2 stops$727
Heraklion
Heraklion3 stops$1,124
Pristina
Pristina2 stops$2,018
Ljubljana
Ljubljana1 stop$723
Mykonos
Mykonos1 stop$1,150
Podgorica
Podgorica2 stops$701
Chania
Chania2 stops$1,107
Corfu
Corfu2 stops$1,041
Athens
Athens2 stops$583
Tirana
Tirana2 stops$478
Belgrade
Belgrade2 stops$578
Split
Split2 stops$498
Sofia
Sofia2 stops$481
Dubrovnik
Dubrovnik2 stops$491
Zagreb
Zagreb2 stops$494
Thera
Thera2 stops$1,397
Sarajevo
Sarajevo1 stop$522
Thessaloniki
Thessaloniki2 stops$825
Skopje
Skopje2 stops$727
Heraklion
Heraklion3 stops$1,124
Pristina
Pristina2 stops$2,018
Ljubljana
Ljubljana1 stop$723
Mykonos
Mykonos1 stop$1,150
Podgorica
Podgorica2 stops$701
Chania
Chania2 stops$1,107
Corfu
Corfu2 stops$1,041

Book Cheap Philadelphia to Southeast Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Southeast Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Southeast Europe

Wed, Apr 22 - Wed, May 6
Multiple Airlines Logo
3:30 pm - 4:20 pm
PHL
-
OTP
17h 50m
2 stops
Multiple Airlines Logo
6:05 am - 2:48 pm
OTP
-
PHL
15h 43m
2 stops
$478Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
3:30 pm - 9:05 am
PHL
-
TIA
35h 35m
2 stops
Multiple Airlines Logo
6:05 am - 2:47 pm
TIA
-
PHL
37h 42m
2 stops
$478Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
British Airways Logo
4:43 pm - 12:20 pm
PHL
-
TIA
14h 37m
2 stops
British Airways Logo
2:00 pm - 11:41 am
TIA
-
PHL
26h 41m
2 stops
$481British Airways
Wed, Apr 22 - Wed, May 6
British Airways Logo
6:44 pm - 12:20 am
PHL
-
OTP
22h 36m
2 stops
British Airways Logo
4:15 pm - 1:40 pm
OTP
-
PHL
28h 25m
2 stops
$482British Airways
Tue, Feb 10 - Tue, Mar 17
American Airlines Logo
12:08 pm - 12:20 pm
PHL
-
TIA
18h 12m
2 stops
American Airlines Logo
2:00 pm - 2:35 pm
TIA
-
PHL
29h 35m
1 stop
$486American Airlines
Wed, Apr 22 - Wed, May 6
American Airlines Logo
7:50 pm - 12:20 am
PHL
-
OTP
21h 30m
1 stop
American Airlines Logo
8:15 am - 3:30 pm
OTP
-
PHL
14h 15m
1 stop
$490American Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
6:34 pm - 8:00 am
PHL
-
DBV
31h 26m
2 stops
United Airlines Logo
12:15 pm - 10:29 am
DBV
-
PHL
28h 14m
2 stops
$491United Airlines
Tue, Mar 31 - Tue, Apr 7
Lufthansa Logo
5:40 pm - 6:00 pm
PHL
-
SOF
17h 20m
1 stop
Lufthansa Logo
6:10 am - 4:05 pm
SOF
-
PHL
16h 55m
1 stop
$495Lufthansa
Sun, Mar 8 - Tue, Mar 24
United Airlines Logo
9:55 am - 10:45 pm
PHL
-
SOF
30h 50m
2 stops
United Airlines Logo
6:00 am - 9:47 am
SOF
-
PHL
33h 47m
2 stops
$499United Airlines
Wed, May 6 - Tue, May 12
Lufthansa Logo
5:40 pm - 4:55 pm
PHL
-
DBV
17h 15m
1 stop
Lufthansa Logo
6:30 pm - 4:05 pm
DBV
-
PHL
27h 35m
1 stop
$520Lufthansa
Booking Insights

KAYAK's insights & trends for Philadelphia to Southeast Europe flights

Get data-powered insights and trends into flights from Philadelphia to Southeast Europe to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Philadelphia to Southeast Europe flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Europe from Philadelphia found in the last 72 hours was to Athens, at $742 round-trip. The most popular route is from Philadelphia (PHL) to Athens (ATH), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $742.

Can I save money by flying with a layover from Philadelphia to Southeast Europe?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $528, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Philadelphia to Southeast Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Southeast Europe, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Southeast Europe is November, when tickets cost $582 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,558 and $1,275 respectively.

What’s the cheapest day of the week to fly from Philadelphia to Southeast Europe?

The average price of all round-trip flights from Philadelphia to Southeast Europe clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Southeast Europe on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Philadelphia to Southeast Europe. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Philadelphia to Southeast Europe?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Southeast Europe, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Southeast Europe, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$250
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Philadelphia to Tirana

FAQs - booking Southeast Europe flights

  • How does KAYAK find such low prices on flights from Philadelphia to Southeast Europe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Southeast Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Southeast Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to Southeast Europe is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Southeast Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Philadelphia to Southeast Europe with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Southeast Europe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Philadelphia to Southeast Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Southeast Europe?

    The cheapest time of day to fly to Southeast Europe is generally at night, when round-trip flights cost $789 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Europe is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,247.

Reviews of the top 5 airlines serving from Philadelphia to Southeast Europe

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Southeast Europe. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Southeast Europe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1357 reviews
7.5Comfort
7.7Boarding
6.7Food
8.2Crew
6.9Entertainment
Airline reviews

Very good seat, very comfortable, good food, and good service.

10.0 ExcellentSunny, Jan 2026
HEL - DEL
Read more Finnair reviews

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

My flight to London from Philadelphia was cancelled due to weather.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Airport in MXP is crazy. Get there at least 2 hours before flight.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

The staff was very nice and helpful. Some of the best crew I have met.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

The food on the flight was of marginal quality. Small bits of chicken, instant mashed potatoes and some carrots. The rolls were very dry, nearly inedible. The seats were quite small and didn’t allow for any shifting of position during the flight. There was limited leg room.0

The seats are so small that you can barely move at all. Don't try to eat with utensils in your seat either - you will elbow your neighbor in the face. Miserably small and I swear they are shrinking every time I fly. Food was meh (per usual), but at least there is free alcohol on an overseas flight. Doesn't make up for sitting in a torture chamber while hurtling through the air with hundreds of fussy people, but it's something. Entertainment options (movies, shows) are okay, nothing special, but at least there are screens, because most of the seats in these large planes do not have adjustable lighting - or air control - that you can get to, it's too high to reach - which makes reading impossible. Zero stars, AA.

Disaster. Downgraded. Zero apology. No effort or coordination between gate and crew. Awful seat blocked by door emergency slide box. Iberia is a mess. App never works. Avoid this airline.

We departed late but made up most of the time in flight. Our ticket was pure economy, so it wasn’t anything fancy; however, I heard that we arrived in Madrid at the exact same time that First Class passengers arrived! Overall, our experience was similar to what we had on other American Airlines transatlantic flights - good value at a reasonable price. We were even able to get our carry-on baggage onto the plane without needing to gate check it.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

Everything you need to know for your flight to Southeast Europe

Information on your arrival and departure airports