Prague (PRG) → Washington (IAD)
About Prague to Washington Flights
Discover the best flights from Prague to Washington, covering 6,909 km in approximately 9h 8m. Prague (PRG) to Washington (IAD) is one of the major long-haul routes connecting Czech Republic and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Prague to Washington.
12-Month Price History
Flight prices from Prague to Washington vary significantly throughout the year. February typically offers the best deals with average prices around $1311, while July sees the highest prices, averaging $2166. Savvy travelers can save up to 39% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
156 days
For best prices
Booking Tips
For the best prices on Prague to Washington flights, we recommend booking 98 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Delta Air Lines DL | $1600 | $6690 | $10680 |
British Airways BA | $1670 | $5850 | $11500 |
American Airlines AA | $1770 | $6870 | $9680 |
Air France AF | $1780 | $5590 | $9180 |
Lufthansa LH | $1840 | $6290 | $11960 |
United Airlines UA | $1870 | $5280 | $7900 |
Czech Airlines OK | $1960 | $5410 | $8920 |
Delta Air Lines
DL
Economy
$1600
Business
$6690
First
$10680
British Airways
BA
Economy
$1670
Business
$5850
First
$11500
American Airlines
AA
Economy
$1770
Business
$6870
First
$9680
Air France
AF
Economy
$1780
Business
$5590
First
$9180
Lufthansa
LH
Economy
$1840
Business
$6290
First
$11960
United Airlines
UA
Economy
$1870
Business
$5280
First
$7900
Czech Airlines
OK
Economy
$1960
Business
$5410
First
$8920
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Prague → Washington
Václav Havel Airport Prague (PRG) to Ronald Reagan Washington National (DCA)
Distance: 6,891 km
Average price: $1474
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Washington, United States.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from Prague to Washington?
The flight time from Prague (PRG) to Washington (IAD) is approximately 9 hours and 8 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Prague and Washington?
The aerial distance between Prague and Washington is 6,909 kilometers (4,293 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Prague to Washington?
Several airlines operate flights between Prague and Washington, including United Airlines, Czech Airlines, American Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Prague to Washington?
Based on historical data, February typically offers the lowest airfares for flights from Prague to Washington. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Washington?
For the best prices on Prague to Washington flights, we recommend booking 99 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Prague to Washington?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Czech Republic traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Prague and Washington?
Prague operates on Europe/Prague time zone, while Washington is in the America/New_York time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.