HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Prague

$226+ Cheap flights from Philadelphia (PHL) to Prague (PRG)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PRG
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Prague with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Philadelphia to Prague

Best flights from Philadelphia to Prague
Discover carefully curated flight deals from Philadelphia to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

This oojo deal was found by Cheapflights users on 1/1. 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.
Sun 3/89:57 pmPHL - PRG
2 stops41h 38mBritish Airways
Fri 3/202:45 pmPRG - PHL
2 stops25h 56mBritish Airways
Deal found 1/1$510
This United Airlines deal was found by Cheapflights users on 1/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:05 pmPHL - PRG
2 stops19h 00mUnited Airlines
Thu 3/127:35 amPRG - PHL
1 stop14h 30mUnited Airlines
Deal found 1/1$514
This British Airways deal was found by Cheapflights users on 1/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:35 pmPHL - PRG
1 stop13h 25mBritish Airways
Mon 3/97:00 pmPRG - PHL
1 stop27h 15mBritish Airways
Deal found 1/1$512
This United Airlines deal was found by Cheapflights users on 1/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:00 pmPHL - PRG
2 stops23h 25mUnited Airlines
Thu 3/127:35 amPRG - PHL
1 stop14h 30mUnited Airlines
Deal found 1/1$514
This British Airways deal was found by Cheapflights users on 1/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:35 pmPHL - PRG
1 stop16h 55mBritish Airways
Tue 3/109:20 pmPRG - PHL
1 stop24h 55mBritish Airways
Deal found 1/1$512
This United Airlines deal was found by Cheapflights users on 1/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:06 amPHL - PRG
2 stops23h 59mUnited Airlines
Thu 3/127:35 amPRG - PHL
1 stop14h 30mUnited Airlines
Deal found 1/1$514
This British Airways deal was found by Cheapflights users on 1/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:35 pmPHL - PRG
1 stop16h 55mBritish Airways
Wed 3/119:30 pmPRG - PHL
1 stop24h 45mBritish Airways
Deal found 1/1$512
This United Airlines deal was found by Cheapflights users on 1/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:06 amPHL - PRG
2 stops23h 59mUnited Airlines
Thu 3/127:35 amPRG - PHL
1 stop14h 30mUnited Airlines
Deal found 1/1$514
This British Airways deal was found by Cheapflights users on 1/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:35 pmPHL - PRG
1 stop17h 35mBritish Airways
Tue 3/106:45 amPRG - PHL
1 stop15h 30mBritish Airways
Deal found 1/1$512
This British Airways deal was found by Cheapflights users on 1/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:35 pmPHL - PRG
1 stop16h 55mBritish Airways
Wed 3/119:30 pmPRG - PHL
1 stop24h 45mBritish Airways
Deal found 1/1$512
This British Airways deal was found by Cheapflights users on 1/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:35 pmPHL - PRG
1 stop12h 40mBritish Airways
Mon 3/99:35 pmPRG - PHL
1 stop24h 40mBritish Airways
Deal found 1/1$512

Find flight deals from Philadelphia to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Prague (PRG). 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 2, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$487
(Mytrip)

One-way from

$226
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$819

Good round-trip deal

$754 or less
Provider with most accurate pricing for Philadelphia-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Václav Havel Prague flights.
Search Deals
From Philadelphia to Václav Havel Prague
Search Deals
One-way flight from Philadelphia to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Philadelphia to Václav Havel Prague.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Prague 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 2, 2026.
Use the filters below to find and compare flights from Philadelphia to Prague that are best for you.

Fly from

Philadelphia

Fly to

Prague

Route

Depart

Return

Price

PhiladelphiaPrague

PHL - PRG

PHLPRG

Philadelphia

Sun 3/8

9:57 pm-8:35 pm

2 stops41h 38m

Václav Havel Prague

Fri 3/20

2:45 pm-11:41 am

2 stops25h 56m

$510

PhiladelphiaPrague

PHL - PRG

PHLPRG

Philadelphia

Mon 3/2

6:35 pm-2:00 pm

1 stop13h 25m

Václav Havel Prague

Mon 3/9

7:00 pm-5:15 pm

1 stop27h 15m

$512

PhiladelphiaPrague

PHL - PRG

PHLPRG

Philadelphia

Wed 3/4

6:35 pm-5:30 pm

1 stop16h 55m

Václav Havel Prague

Tue 3/10

9:20 pm-5:15 pm

1 stop24h 55m

$512

PhiladelphiaPrague

PHL - PRG

PHLPRG

Philadelphia

Tue 3/3

6:35 pm-5:30 pm

1 stop16h 55m

Václav Havel Prague

Wed 3/11

9:30 pm-5:15 pm

1 stop24h 45m

$512

PhiladelphiaPrague

PHL - PRG

PHLPRG

Philadelphia

Sun 3/1

6:35 pm-6:10 pm

1 stop17h 35m

Václav Havel Prague

Tue 3/10

6:45 am-5:15 pm

1 stop15h 30m

$512

PhiladelphiaPrague

PHL - PRG

PHLPRG

Philadelphia

Wed 3/4

6:35 pm-5:30 pm

1 stop16h 55m

Václav Havel Prague

Wed 3/11

9:30 pm-5:15 pm

1 stop24h 45m

$512

PhiladelphiaPrague

PHL - PRG

PHLPRG

Philadelphia

Wed 3/4

6:35 pm-1:15 pm

1 stop12h 40m

Václav Havel Prague

Mon 3/9

9:35 pm-5:15 pm

1 stop24h 40m

$512

PhiladelphiaPrague

PHL - PRG

PHLPRG

Philadelphia

Tue 3/3

3:05 pm-4:05 pm

2 stops19h 00m

Václav Havel Prague

Thu 3/12

7:35 am-5:05 pm

1 stop14h 30m

$514

PhiladelphiaPrague

PHL - PRG

PHLPRG

Philadelphia

Wed 3/4

5:00 pm-10:25 pm

2 stops23h 25m

Václav Havel Prague

Thu 3/12

7:35 am-5:05 pm

1 stop14h 30m

$514

PhiladelphiaPrague

PHL - PRG

PHLPRG

Philadelphia

Mon 3/2

10:06 am-4:05 pm

2 stops23h 59m

Václav Havel Prague

Thu 3/12

7:35 am-5:05 pm

1 stop14h 30m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Philadelphia to Prague

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Prague in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Prague flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Prague flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Prague flights, Cheapflights users trust eDreams the most. eDreams 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 Philadelphia-Prague 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 Philadelphia to Prague

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

How far ahead should I book a flight from Philadelphia to Prague?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Prague. Price data was last updated on December 26, 2025.

The price you pay for your flight from Philadelphia to Prague may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Prague (average of $364). Flying from Philadelphia to Prague in June is currently the most expensive (average of $559). 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 Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated January 2, 2026.
See what other customers who have flown with United Airlines, American Airlines, and Aer Lingus from Philadelphia to Prague have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,134 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,134 reviews
United Airlines
7.4
Good
9,134 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,072 reviews
United Airlines
7.4
Good
9,134 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Aer Lingus
7.2
Good
1,418 reviews
United Airlines
7.4
Good
9,134 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Lufthansa
6.8
Okay
7,674 reviews
United Airlines
7.4
Good
9,134 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
British Airways
6.7
Okay
7,635 reviews
United Airlines
7.4
Good
9,134 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Prague. 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 Philadelphia to Prague?

    Airlines like Air Canada fly from Philadelphia to Prague in about 18h. The time it takes to get you to your destination can typically vary by up to . The distance between Philadelphia and Prague is about 4160 mi.

  • What are the cheapest airlines flying from Philadelphia to Prague round-trip?

    Currently priced at $448, American Airlines will fly you from Philadelphia to Prague and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Aer Lingus - these airlines can fly you to your destination from $530 and $572, respectively. Users have found that American Airlines is 44% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Philadelphia to Prague are Lufthansa ($412), British Airways ($420), and United Airlines ($467).

  • What are the cheapest flights from Philadelphia to Prague?

    Looking at all options, your cheapest flight can be booked for $752. While the most popular route (Philadelphia - Václav Havel Prague) can be booked for $491 on average, our data indicates $938 when flying from Philadelphia to Prague.

  • Where are the most common layover locations when flying from Philadelphia to Prague?

    Of the flights from Philadelphia to Prague that have layovers, most of them stop in London.

  • What are some popular things to do or see while on a layover in London?

    The majority of London visitors spend their time at Hyde Park, Buckingham Palace, and Piccadilly Circus. Those on a layover in London interested in visiting Hyde Park, Buckingham Palace, or Piccadilly Circus can do so by traveling 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those on a layover in London in need of a rental car can book one at London Heathrow for about $35.

  • Where are the least popular layover locations for Philadelphia to Prague flights?

    Philadelphia to Prague flights that have layovers will least frequently stop in Frankfurt am Main.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Prague (average of $364). Flying from Philadelphia to Prague in June is currently the most expensive (average of $559). 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

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 5 airlines flying from Philadelphia to Prague

Discover the top 5 airlines that operate flights from Philadelphia to Prague. 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 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$448Average$701FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$530Average$875FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$572Average$978FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$593Average$863FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$595Average$811FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.