How long is the flight from Prague to Philadelphia?

For as low as £682, United Airlines can have you in Philadelphia from Prague in 11h 45m. The distance between Prague and Philadelphia is about 4160 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most reliable airlines from Prague to Philadelphia?

Before booking your flight to Philadelphia from Prague, check out the most reliable airlines to get you to your destination on time: American Airlines (70%), Finnair (70%), Iberia( 70%).

What is the cheapest time of day to fly from PRG to PHL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Prague to Philadelphia as you normally would.

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 holiday 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.

£439+ Cheap Flights from Prague to Philadelphia

Cheap flight deals from Prague to Philadelphia

Enter your travel dates to find the best prices.

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Best

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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 25 October 2026.

Fri 13/1112:30 -

2 stops27h 07m

Sun 6/1209:30 -

2 stops20h 10m

Deal found 25/10£643

Fri 13/1112:30 -

2 stops27h 07m

Sun 6/1209:30 -

2 stops20h 10m

Deal found 21/10£666

Tue 8/1206:45 -

2 stops20h 54m

Tue 15/1217:40 -

2 stops22h 45m

Deal found 24/10£677

Thu 5/1110:20 -

1 stop11h 45m

Mon 9/1119:40 -

2 stops14h 25m

Deal found 20/10£682

Thu 12/1119:15 -

2 stops31h 56m

Sun 6/1209:30 -

2 stops20h 10m

Deal found 25/10£684

Thu 12/1119:15 -

2 stops31h 56m

Mon 7/1209:30 -

2 stops26h 55m

Deal found 20/10£686

Tue 24/1110:20 -

1 stop11h 45m

Tue 1/1210:25 -

2 stops21h 30m

Deal found 21/10£687

Sat 14/1106:00 -

2 stops24h 55m

Mon 7/1210:35 -

2 stops18h 35m

Deal found 20/10£688

Thu 5/1107:05 -

1 stop15h 00m

Tue 10/1119:40 -

2 stops14h 25m

Deal found 24/10£689

Find flight deals from Prague to Philadelphia

Round-trip from	£644
One-way from	£439
Popular in	December
Cheapest in	February

TAP AIR PORTUGAL
13/11-6/12
4 total stops
47h 17m total
Prague to Philadelphia

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British Airways
17/1-31/12
1 total stop
15h 40m total
Prague to Philadelphia

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£82 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£30 potential savings vs. average return price).

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Prague to Philadelphia that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

PraguePhiladelphia

PRG Václav Havel Prague - PHL Philadelphia

PRGPHL

Václav Havel Prague

Sun 17/1

06:35-16:15

1 stop15h 40m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£439

PraguePhiladelphia

PRG Václav Havel Prague - PHL Philadelphia

PRGPHL

Václav Havel Prague

Fri 20/11

12:30-18:54

2 stops36h 24m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£557

PraguePhiladelphia

PRG Václav Havel Prague - PHL Philadelphia

PRGPHL

Václav Havel Prague

Sat 21/11

19:15-13:45

1 stop24h 30m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£578

PraguePhiladelphia

PRG Václav Havel Prague - PHL Philadelphia

PRGPHL

Václav Havel Prague

Tue 8/12

06:35-16:15

1 stop15h 40m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£598

PraguePhiladelphia

PRG Václav Havel Prague - PHL Philadelphia

PRGPHL

Václav Havel Prague

Thu 3/12

14:45-18:43

3 stops33h 58m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£632

PraguePhiladelphia

PRG Václav Havel Prague - PHL Philadelphia

PRGPHL

Václav Havel Prague

Wed 11/11

16:45-21:11

3 stops34h 26m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£673

PraguePhiladelphia

PRG Václav Havel Prague - PHL Philadelphia

PRGPHL

Václav Havel Prague

Thu 5/11

10:20-16:05

1 stop11h 45m

Philadelphia

Mon 9/11

19:40-16:05

2 stops14h 25m

£682

PraguePhiladelphia

PRG Václav Havel Prague - PHL Philadelphia

PRGPHL

Václav Havel Prague

Sat 13/2

12:30-08:37

2 stops26h 07m

Philadelphia

Wed 17/2

09:30-18:25

2 stops26h 55m

£693

PraguePhiladelphia

PRG Václav Havel Prague - PHL Philadelphia

PRGPHL

Václav Havel Prague

Sun 15/11

07:05-23:30

2 stops22h 25m

Philadelphia

Mon 23/11

19:40-16:05

2 stops14h 25m

£696

PraguePhiladelphia

PRG Václav Havel Prague - PHL Philadelphia

PRGPHL

Václav Havel Prague

Fri 13/11

11:25-23:30

2 stops18h 05m

Philadelphia

Sun 22/11

17:40-09:40

1 stop10h 00m

£696

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 16 resultsSorted by cheapest first

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.

PRG-PHL

Estimated return 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

How often are flights from Prague to Philadelphia delayed?

About 13% of weekly flights between Prague and Philadelphia have experienced delays in the past year, with the average delay time being 158 minutes.

What is the most punctual flight time for Prague to Philadelphia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Prague to Philadelphia flights?

Over the past year, American Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

Related info for your journey

How long is the flight from Prague to Philadelphia?
For as low as £682, United Airlines can have you in Philadelphia from Prague in 11h 45m. The distance between Prague and Philadelphia is about 4160 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from Prague to Philadelphia?
Before booking your flight to Philadelphia from Prague, check out the most reliable airlines to get you to your destination on time: American Airlines (70%), Finnair (70%), Iberia( 70%).
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 holiday 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.

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Deals for Prague to Philadelphia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Prague to Philadelphia?

Cheapflights simply makes it quick and affordable to book flights from Prague to Philadelphia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Prague to Philadelphia with no change fees?

Yes, we can. To see specific flights from Prague to Philadelphia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from Prague to Philadelphia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Prague to Philadelphia from £439

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Prague to Philadelphia

Cheapest flights from Prague to PhiladelphiaExplore 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 25 October 2026.

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 25 October 2026.

Best flights from Prague to PhiladelphiaDiscover carefully curated flight deals from Prague to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Discover carefully curated flight deals from Prague to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Prague to PhiladelphiaDiscover last-minute flight deals from Prague to Philadelphia. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Prague to Philadelphia. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Prague to PhiladelphiaSearch for one-way flight options from Prague to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from Prague to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Find flight deals from Prague to Philadelphia

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Use the filters below to find and compare flights from Prague to Philadelphia that are best for you.

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.

Cheapflights Insights

How often are flights from Prague to Philadelphia delayed?

About 13% of weekly flights between Prague and Philadelphia have experienced delays in the past year, with the average delay time being 158 minutes.

What is the most punctual flight time for Prague to Philadelphia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Prague to Philadelphia flights?

Over the past year, American Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

Related info for your journey

How long is the flight from Prague to Philadelphia?

What are the most reliable airlines from Prague to Philadelphia?

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

How can I find direct flights from Prague to Philadelphia?

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

Travelling to a place near Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

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Direct flights to Pennsylvania

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Prague and Philadelphia flights

Browse other Prague and Philadelphia flight options. Last updated on 25 October 2026.

Other flights from Prague

Browse through other flights departing from Prague. Flights are based on user searches made on Cheapflights and were last updated on 25 October 2026.

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How does Cheapflights help users find flights from Prague to Philadelphia?

Why should you use Cheapflights to find cheap flight tickets from Prague to Philadelphia?

Can Cheapflights find flights from Prague to Philadelphia with no change fees?

Can Cheapflights notify me if prices for flights from Prague to Philadelphia become cheaper?

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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 25 October 2026.

Best flights from Prague to Philadelphia
Discover carefully curated flight deals from Prague to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Prague to Philadelphia
Discover last-minute flight deals from Prague to Philadelphia. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Prague to Philadelphia
Search for one-way flight options from Prague to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.