How often are flights from the United States to Prague delayed?

About 20% of weekly flights between United States and Prague have experienced delays in the past year, with the average delay time being 193 minutes.

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

Over the last year, Delta have had the lowest number of delays on this route, with just 20% of flights being delayed.

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

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

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

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

How long is the flight from USA to Prague?

Departing from USA to Prague will take you 9h 45m. Airlines will cover a distance of 3882 mi. This flight may include one or multiple stops.

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

For one-way options, check prices for Air France. According to our data, you can fly for as low as $158. Users have also found prices from $169 and $198 on Icelandair and British Airways, respectively.

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

Currently, March is the cheapest month in which you can book a flight from USA to Prague (average of $340). Flying from USA to Prague in April is currently the most expensive (average of $417). 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.

What is the cheapest day to fly from USA to Prague?

Travelers seeking maximum savings on their USA to Prague flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Prague ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Prague when rainfall is around 0.4 in.

If weather is an important factor for your trip to Prague, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular routes from USA to Prague?

When deciding which route to take from USA to Prague consider New York John F Kennedy Intl - Václav Havel Prague, Newark - Václav Havel Prague or New York LaGuardia - Václav Havel Prague as they are the most popular.

What are the most popular airlines that fly from USA to Prague?

Before booking your flight from USA to Prague check out the most popular airlines for this route: Delta, Scandinavian Airlines or Lufthansa.

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

A simple way to save on the total cost of your ticket is to fly from USA to Prague in the afternoon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight at noon.

What airport do you fly into for flights to Prague from United States?

Located just 6.9 mi from the city center, Václav Havel Prague (PRG) is the airport most travelers will use when flying to Prague from United States.

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

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

How can I find direct flights from USA to Prague?

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

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

Yes. Cheapflights offers flight deals from USA 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.

$226+ Flights from the United States to Prague

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$414 (Air Canada)
One-way from	$226 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$888
Good round-trip deal	$754 or less
Good one-way deal	$658 or less

Delta

Delta's Delta One offers 180-degree flat-bed seats, premium meals, and Sky Club access.

Delta offers free Wi-Fi on most international long-haul flights for SkyMiles members.

United Airlines

United's Polaris Business Class offers lie-flat seats, Saks bedding, and access to exclusive Polaris Lounges.

United's Premium Plus offers extra legroom, upgraded meals, and two checked bags on international flights.

KLM

KLM's Economy Comfort offers 4 extra inches of legroom, enhancing comfort on long-haul flights.

KLM's 787 Dreamliner offers lower cabin altitude, reducing fatigue on long flights.

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest$255	Average$777	FlexibilityNo cancel fee	On-time79%
LEVEL	Cheapest$276	Average$372	FlexibilityNo cancel fee	On-timeN/A
Condor	Cheapest$312	Average$716	FlexibilityNo cancel fee	On-time76%
Aer Lingus	Cheapest$341	Average$687	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$374	Average$536	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$374	Average$725	FlexibilityNo cancel fee	On-time71%
Iberia	Cheapest$375	Average$477	FlexibilityNo cancel fee	On-time77%
TAP AIR PORTUGAL	Cheapest$387	Average$753	FlexibilityNo cancel fee	On-timeN/A
Austrian Airlines	Cheapest$410	Average$702	FlexibilityNo cancel fee	On-time78%
Lufthansa	Cheapest$412	Average$896	FlexibilityNo cancel fee	On-time76%

$226+ Cheap flights from the United States 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.

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Cheap flight deals from USA to Prague

Cheapest flights from USA to PragueExplore the most affordable flight options available from USA to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from USA to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from USA to Prague

Keep the following information in mind while searching for USA to Prague flight deals. Data was last updated December 23, 2025.

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One-way from

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Best time to book a flight from USA to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from USA with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from the United States to Prague

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

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

Find hourly flight availability from USA to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

What is the cheapest day to fly from USA to Prague?

Use this chart to determine the cheapest time to fly round-trip from USA to Prague. Price data was last updated on December 16, 2024.

How often are flights from the United States to Prague delayed?

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

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

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

The best insider tips for theUnited States to Prague flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Prague trip

Airlines

Delta

United Airlines

KLM

Our travel experts

Reviews of airlines servicing Prague

Read through reviews of airlines operating flights from the United States to Prague, such as Delta, Scandinavian Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Prague from United States?

How long is the flight from USA to Prague?

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

What are the most popular routes from USA to Prague?

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

How can I find direct flights from USA to Prague?

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

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

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Cheapest flights from USA to Prague
Explore the most affordable flight options available from USA to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.