Cheap flights from Prague to Philadelphia from $380

The cheapest month to fly to Philadelphia from Prague is in February. Flight prices, which tend to average around $722, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Philadelphia, with average flight prices from Prague averaging around $757.

The cheapest day to depart from Prague to Philadelphia is on a Saturday. Travelers who choose to depart for Philadelphia on a Saturday will often find tickets for as low as $1,086. On the other hand, Sunday is the most expensive day to depart from Prague because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,236.

Fly from Václav Havel Prague to Philadelphia for the best Václav Havel Prague - Philadelphia flight prices

There are 2 cabin classes available to choose from on Prague to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Prague to Philadelphia.

Aer Lingus and Delta are the most popular carriers operating from Václav Havel Prague to Philadelphia

Delta, KLM and United Airlines are the top three most popular airlines that fly to Philadelphia from Prague according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 10 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Prague and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 165 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

Dublin (DUB) was the most common stop: 85% of momondo users choosing 1-stop flights on this route connected there.

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $756.

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 11h 35m.

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 23m.

4 flights are operational daily from Prague to Philadelphia as of September 2026. The most popular departure time for this route is 10:00AM, with 100% of flights per day taking off at noon.

As of September 2026, 28 flights take off from Prague and land in Philadelphia each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.