$473 Find Cheap Flights from Philadelphia to Warsaw

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 Warsaw departing on 6/22. 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 Warsaw

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Warsaw, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Warsaw, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$662
Overall average: $705
United Airlines
Tue 8/4Fri 8/21
PHL - WAW • 2 stops
Cheapest one-way
$473
Multiple Airlines
Mon 6/22
PHL - WMI • 3 stops
Top airlines
Cheapest • from $662 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Warsaw (PHL-WAW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Warsaw 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 Warsaw

Tue, Aug 4 - Fri, Aug 21
United Airlines Logo
6:00 am - 4:20 pm
PHL
-
WAW
28h 20m
2 stops
United Airlines Logo
6:25 am - 9:34 pm
WAW
-
PHL
21h 09m
2 stops
$662United Airlines
Mon, Apr 20 - Tue, May 5
United Airlines Logo
2:55 pm - 5:15 pm
PHL
-
WAW
20h 20m
2 stops
United Airlines Logo
6:50 am - 9:33 pm
WAW
-
PHL
20h 43m
2 stops
$663United Airlines
Tue, Aug 4 - Wed, Aug 19
United Airlines Logo
6:00 am - 4:20 pm
PHL
-
WAW
28h 20m
2 stops
United Airlines Logo
9:40 am - 3:41 pm
WAW
-
PHL
36h 01m
2 stops
$667United Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
1:27 pm - 10:05 pm
PHL
-
WAW
26h 38m
2 stops
United Airlines Logo
6:50 am - 2:10 pm
WAW
-
PHL
37h 20m
2 stops
$669United Airlines
Wed, Apr 29 - Thu, May 7
United Airlines Logo
1:27 pm - 5:15 pm
PHL
-
WAW
21h 48m
2 stops
United Airlines Logo
6:40 am - 9:59 am
WAW
-
PHL
33h 19m
2 stops
$670United Airlines
Sat, Aug 8 - Fri, Aug 21
United Airlines Logo
3:25 pm - 8:55 am
PHL
-
WAW
35h 30m
2 stops
United Airlines Logo
6:25 am - 9:34 pm
WAW
-
PHL
21h 09m
2 stops
$673United Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
10:05 am - 8:50 am
PHL
-
WAW
16h 45m
2 stops
Multiple Airlines Logo
6:45 am - 2:48 pm
WAW
-
PHL
14h 03m
2 stops
$675Multiple Airlines
Sat, Aug 8 - Wed, Aug 19
United Airlines Logo
3:25 pm - 8:55 am
PHL
-
WAW
35h 30m
2 stops
United Airlines Logo
6:45 am - 10:14 am
WAW
-
PHL
33h 29m
2 stops
$678United Airlines
Sun, Apr 19 - Tue, May 5
Multiple Airlines Logo
2:55 pm - 5:15 pm
PHL
-
WAW
20h 20m
2 stops
Multiple Airlines Logo
6:50 am - 2:48 pm
WAW
-
PHL
13h 58m
2 stops
$679Multiple Airlines
Sat, Aug 8 - Thu, Aug 20
United Airlines Logo
3:25 pm - 8:55 am
PHL
-
WAW
35h 30m
2 stops
United Airlines Logo
9:40 am - 9:43 am
WAW
-
PHL
30h 03m
2 stops
$680United Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Warsaw flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Warsaw, 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 Warsaw is January, where tickets cost $536 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,060 and $850 respectively.

Good to know

Cheapest flight$473
Flight from Philadelphia to Warsaw Modlin

When to book flights from Philadelphia to Warsaw

Are your dates flexible? Find out the best times to travel from Philadelphia to Warsaw based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Warsaw

  • What is the cheapest flight from Philadelphia to Warsaw?

    In the last 3 days, the lowest price for a flight from Philadelphia to Warsaw was $473 for a one-way ticket and $662 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Warsaw?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Warsaw.

  • Which airports will I be using when flying from Philadelphia to Warsaw?

    When flying out of Philadelphia you will be using Philadelphia. You will be landing at one of these airports: Warsaw Frederic Chopin or Warsaw Modlin.

  • Which aircraft models fly most regularly from Philadelphia to Warsaw?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Warsaw?

    oneworld, and Star Alliance are the airline alliances operating flights between Philadelphia and Warsaw, with oneworld being the most commonly used for this route.

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

    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 Warsaw.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Warsaw from Philadelphia 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 Warsaw?

    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 to Warsaw with an airline and back to Philadelphia with another airline.

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

    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 to Warsaw from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Philadelphia to Warsaw

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Warsaw. 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 Warsaw? 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.
7.4
United AirlinesOverall score based on 9471 reviews
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

2.0 MediocreJenny, Mar 2026
BWI - SFO
Read more United Airlines reviews

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

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.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

Everything you need to know for your flight from Philadelphia to Warsaw

Information on your arrival and departure airports