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$305+ Cheap flights from Prague (PRG) to Philadelphia (PHL)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — PHL
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Prague to Philadelphia

Cheapest flights from Prague to Philadelphia
Explore the most affordable flight options available from Prague to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:30 pm
PRG
-
PHL
2 stops26h 30m
Multiple Airlines
Thu 7/166:45 pm
PHL
-
PRG
1 stop22h 35m
Multiple Airlines
Deal found 1/27$588
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:30 pm
PRG
-
PHL
2 stops26h 30m
Finnair
Thu 7/166:50 pm
PHL
-
PRG
2 stops17h 55m
Finnair
Deal found 1/27$615
This Finnair deal was found by Cheapflights users on 1/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:05 am
PRG
-
PHL
1 stop15h 35m
Multiple Airlines
Sat 7/187:35 pm
PHL
-
PRG
1 stop21h 35m
Multiple Airlines
Deal found 1/25$650
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:05 am
PRG
-
PHL
1 stop15h 35m
Multiple Airlines
Tue 6/306:45 pm
PHL
-
PRG
1 stop15h 40m
Multiple Airlines
Deal found 1/27$651
This oojo deal was found by Cheapflights users on 1/24. 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.
Wed 4/221:40 pm
PRG
-
PHL
2 stops23h 55m
TAP AIR PORTUGAL
Tue 5/56:00 am
PHL
-
PRG
2 stops24h 30m
TAP AIR PORTUGAL
Deal found 1/24$686

Find flight deals from Prague to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$588
(Finnair)

One-way from

$305
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$749

Good one-way deal

$598 or less
Provider with most accurate pricing for Václav Havel Prague-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Václav Havel Prague-Philadelphia flights.
Search Deals
From Václav Havel Prague to Philadelphia
Search Deals
One-way flight from Václav Havel Prague to Philadelphia
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($441 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a one-way flight from Václav Havel Prague to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Prague to Philadelphia 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 27, 2026.
Use the filters below to find and compare flights from Prague to Philadelphia that are best for you.

Fly from

Prague

Fly to

Philadelphia

Route

Depart

Return

Price

PraguePhiladelphia

PRG - PHL

PRGPHL

Václav Havel Prague

Tue 6/23

7:30 pm-4:00 pm

2 stops26h 30m

Philadelphia

Thu 7/16

6:45 pm-11:20 pm

1 stop22h 35m

$588

PraguePhiladelphia

PRG - PHL

PRGPHL

Václav Havel Prague

Tue 6/23

7:30 pm-4:00 pm

2 stops26h 30m

Philadelphia

Thu 7/16

6:50 pm-6:45 pm

2 stops17h 55m

$615

PraguePhiladelphia

PRG - PHL

PRGPHL

Václav Havel Prague

Fri 6/19

7:05 am-4:40 pm

1 stop15h 35m

Philadelphia

Sat 7/18

7:35 pm-11:10 pm

1 stop21h 35m

$650

PraguePhiladelphia

PRG - PHL

PRGPHL

Václav Havel Prague

Fri 6/19

7:05 am-4:40 pm

1 stop15h 35m

Philadelphia

Tue 6/30

6:50 pm-6:45 pm

2 stops17h 55m

$654

PraguePhiladelphia

PRG - PHL

PRGPHL

Václav Havel Prague

Fri 6/19

10:15 am-1:20 pm

Nonstop9h 05m

Philadelphia

Tue 6/30

6:20 pm-8:15 am

Nonstop7h 55m

$689

PraguePhiladelphia

PRG - PHL

PRGPHL

Václav Havel Prague

Fri 2/27

10:05 am-9:06 am

2 stops29h 01m

$368

PraguePhiladelphia

PRG - PHL

PRGPHL

Václav Havel Prague

Tue 2/24

9:10 pm-4:26 pm

2 stops49h 16m

$401

PraguePhiladelphia

PRG - PHL

PRGPHL

Václav Havel Prague

Mon 6/15

5:50 pm-12:10 pm

1 stop24h 20m

$428

PraguePhiladelphia

PRG - PHL

PRGPHL

Václav Havel Prague

Tue 5/19

9:15 pm-12:00 pm

1 stop20h 45m

$428

PraguePhiladelphia

PRG - PHL

PRGPHL

Václav Havel Prague

Wed 6/3

5:15 pm-12:10 pm

1 stop24h 55m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 16 results
1
2
  • Most accurate provider: When it comes to deals on Prague-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Prague-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Prague-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Prague-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Prague to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Prague 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 Prague to Philadelphia

What is the cheapest month to book a flight from Prague to Philadelphia?

Currently, May is the cheapest month in which you can book a flight from Prague to Philadelphia (average of $284). Flying from Prague to Philadelphia in August is currently the most expensive (average of $500). 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.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with Lufthansa from Prague to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,748 reviews

Overall

6.8

Food

6.3

Crew

7.6

Entertainment

6.4

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
7,748 reviews
Lufthansa
6.8
Okay
7,748 reviews

Overall

6.8

Food

6.3

Crew

7.6

Entertainment

6.4

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

Related info for your journey

Find useful and relevant information for your journey from Prague to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Prague to Philadelphia?

    For as low as $615, Finnair can have you in Philadelphia from Prague in 26h 30m. Prague and Philadelphia are separated by a distance of 4160 mi.

  • What is the cheapest airline to fly from Prague to Philadelphia round-trip?

    Our cheapest airline available from Prague to Philadelphia is Lufthansa. Our recent data shows that you can find tickets from as low as $708 on this airline. Lufthansa is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Prague to Philadelphia one-way?

    The cheapest airlines for a one-way flight from Prague to Philadelphia are American Airlines ($492), Aer Lingus ($497), and British Airways ($505).

  • What are the cheapest flights from Prague to Philadelphia?

    On average you can expect to pay $660 for a flight from Prague to Philadelphia. The cheapest flight overall is $492 while the most popular route, (Václav Havel Prague - Philadelphia) is currently priced at $606.

  • Can I find deals for flights from Prague to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Prague to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Prague to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Philadelphia.

  • Can I find deals for business class flights from Prague to Philadelphia?

    Yes. Cheapflights offers flight deals from Prague to Philadelphia 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 Prague to Philadelphia?

    Currently, May is the cheapest month in which you can book a flight from Prague to Philadelphia (average of $284). Flying from Prague to Philadelphia in August is currently the most expensive (average of $500). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Pottstown
Reading
Ocean City
King of Prussia
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Newark
Chester

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Prague to Philadelphia

Discover the top airline that operate flights from Prague to Philadelphia. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$708Average$945FlexibilityNo cancel feeOn-time76%

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