PRG - PHL

$333 Find Cheap Flights from Prague to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Philadelphia departing on 3/4. 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 Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Philadelphia, 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 Prague to Philadelphia, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$616
Typical prices: $780-$853
Multiple Airlines
Tue 6/23Thu 7/16
PRG - PHL • 2 stops
Cheapest non-stop
$817
British Airways
Sun 7/5Sat 7/11
PRG - PHL • Non-stop
Top airlines
Finnair
Cheapest • from $735 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 24% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Prague to Philadelphia (PRG-PHL)

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

Tue, Jun 23 - Thu, Jul 16
Multiple Airlines Logo
7:30 pm - 4:00 pm
PRG
-
PHL
26h 30m
2 stops
Multiple Airlines Logo
6:45 pm - 8:10 pm
PHL
-
PRG
19h 25m
1 stop
$616Multiple Airlines
Tue, Jun 23 - Thu, Jul 16
Finnair Logo
7:30 pm - 4:00 pm
PRG
-
PHL
26h 30m
2 stops
Finnair Logo
6:50 pm - 6:45 pm
PHL
-
PRG
17h 55m
2 stops
$619Finnair
Tue, Jun 23 - Thu, Jul 16
Multiple Airlines Logo
6:35 am - 12:10 pm
PRG
-
PHL
11h 35m
1 stop
Multiple Airlines Logo
6:45 pm - 11:20 pm
PHL
-
PRG
22h 35m
1 stop
$653Multiple Airlines
Tue, Jun 23 - Thu, Jul 16
Multiple Airlines Logo
10:15 am - 1:20 pm
PRG
-
PHL
9h 05mnonstop
Multiple Airlines Logo
6:45 pm - 8:10 pm
PHL
-
PRG
19h 25m
1 stop
$658Multiple Airlines
Tue, Jun 23 - Thu, Jul 16
British Airways Logo
10:15 am - 1:20 pm
PRG
-
PHL
9h 05mnonstop
British Airways Logo
6:20 pm - 8:15 am
PHL
-
PRG
7h 55mnonstop
$714British Airways
Mon, Feb 23 - Mon, Mar 2
Delta Logo
6:00 am - 4:57 pm
PRG
-
PHL
16h 57m
2 stops
Delta Logo
10:37 am - 10:50 am
PHL
-
PRG
18h 13m
2 stops
$723Delta
Tue, Jun 23 - Thu, Jul 16
Multiple Airlines Logo
7:30 pm - 4:00 pm
PRG
-
PHL
26h 30m
2 stops
Multiple Airlines Logo
6:45 pm - 8:10 pm
PHL
-
PRG
19h 25m
1 stop
$730Multiple Airlines
Tue, Jun 23 - Thu, Jul 16
Multiple Airlines Logo
7:30 pm - 4:00 pm
PRG
-
PHL
26h 30m
2 stops
Multiple Airlines Logo
6:45 pm - 8:10 pm
PHL
-
PRG
19h 25m
1 stop
$732Multiple Airlines
Tue, Jun 23 - Mon, Jun 29
Finnair Logo
7:30 pm - 4:00 pm
PRG
-
PHL
26h 30m
2 stops
Finnair Logo
6:50 pm - 6:45 pm
PHL
-
PRG
17h 55m
2 stops
$735Finnair
Tue, Jun 23 - Thu, Jul 16
Finnair Logo
7:30 pm - 4:00 pm
PRG
-
PHL
26h 30m
2 stops
Finnair Logo
6:50 pm - 6:45 pm
PHL
-
PRG
17h 55m
2 stops
$738Finnair
Booking Insights

KAYAK's insights & trends for Prague to Philadelphia flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague to Philadelphia, 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 Prague to Philadelphia is April, where tickets cost $712 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $1,906 and $1,493 respectively.

Good to know

Low seasonMarch
Cheapest flight$333
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Prague to Philadelphia

When to book flights from Prague to Philadelphia

Are your dates flexible? Find out the best times to travel from Prague to Philadelphia 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 Prague to Philadelphia

  • What is the cheapest flight from Prague to Philadelphia?

    In the last 3 days, the lowest price for a flight from Prague to Philadelphia was $333 for a one-way ticket and $730 for a round-trip.

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

    Yes, you’ll need a passport to travel to Philadelphia from Prague.

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

    On your way to Philadelphia, you’ll fly out from Václav Havel Prague. You’ll be landing at Philadelphia.

  • Which airlines offer Wi-Fi service onboard planes from Prague to Philadelphia?

    Only American Airlines offers inflight Wi-Fi service on the Prague to Philadelphia flight route.

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

    The Boeing 787 Dreamliner is the aircraft model that flies most regularly on the Prague to Philadelphia flight route.

  • Which airline alliances offer flights from Prague to Philadelphia?

    Star Alliance is the only airline alliance operating flights between Prague and Philadelphia.

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

    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 Prague to Philadelphia.

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

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

    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 Philadelphia with an airline and back to Prague with another airline. Booking your flights between Prague and PHL can sometimes prove cheaper using this method.

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

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

KAYAK’s top tips for finding a cheap flight from Prague to Philadelphia

  • Looking for a cheap flight? 25% of our users found flights on this route for $538 or less one-way and $1,052 or less round-trip.

Reviews of the top airline flying from Prague to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Prague to Philadelphia. 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 Prague to Philadelphia? 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.
6.8
LufthansaOverall score based on 7758 reviews
6.5Entertainment
6.8Comfort
7.0Boarding
7.6Crew
6.3Food
Airline reviews

Not great - seats were very narrow and food was terrible.

2.0 MediocrePawan, Jan 2026
FRA - JFK
Read more Lufthansa reviews

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

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.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

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

Information on your arrival and departure airports