Lowest Prices
Uncover the best deals on Washington to Prague flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest IAD - PRG Flights
Useful information for finding best airline tickets from Washington Dulles International to Václav Havel Prague on your next trip.
Cheapest Round Trip Flight
$982
Delta Airlines
• 1 stop
• 18h 35m
Oct 18 – Oct 23
The cheapest round trip flight from Washington to Prague (IAD-PRG-IAD) is currently $982
Fastest Flight
18h 20m
The fastest nonstop flight from Washington to Prague (IAD-PRG) takes 18h 20m
Top Airlines Flying from Washington to Prague
Latest Flight Deals from Washington (IAD) to Prague (PRG)
Compare and book low fare round-trip air tickets from Washington to Prague. Ideal for travelers with confirmed return itineraries.
Oct 18 - Oct 23, Economy
Washington → Prague
18h 35m
9:45 PM - 3:00 PM • 1 stop
Washington → Prague
20h 45m
8:50 AM - 3:35 PM • 1 stop
Delta Airlines
Oct 18 - Oct 23, Economy
Washington → Prague
18h 20m
3:25 PM - 8:25 AM • 1 stop
Washington → Prague
22h 15m
6:00 AM - 1:35 PM • 1 stop
Lufthansa Airlines
Oct 18 - Oct 23, Economy
Washington → Prague
31h 50m
1:15 PM - 2:25 PM • 1 stop
Washington → Prague
43h 30m
3:20 PM - 11:30 AM • 1 stop
Turkish Airlines
Oct 18 - Oct 23, Economy
Washington → Prague
24h 5m
9:40 PM - 6:25 PM • 1 stop
Washington → Prague
51h 48m
6:37 PM - 7:45 PM • 3 stops
Turkish Airlines
Oct 18 - Oct 23, Economy
Washington → Prague
19h 15m
5:15 PM - 11:10 AM • 1 stop
Washington → Prague
22h 15m
11:50 AM - 7:25 PM • 1 stop
Aer Lingus
FAQs on Washington to Prague Flights
What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to PRG?
The most popular airline flying from Washington to Prague are
Can I fly from IAD to PRG non-stop?
NO
Which airlines fly nonstop between Washington and Prague?
The non-stop flights between Washington and Prague are .
What’s the earliest departure time from IAD to PRG Airport?
The earliest flight leaves IAD at 1:15 pm and lands in PRG - Václav Havel Prague
What are the airports in Prague?
PRG
Can I make changes to my Washington to Prague flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to PRG?
Read the fare rules of the Washington to Prague air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Prague?
operate flights between Washington and Prague
How long does a flight from Washington to Prague take?
It takes approximately 9 hour to fly non-stop from IAD to PRG, which is 4304.87 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Prague (PRG) ?
In the past couple of days, the cheapest tickets to PRG from IAD were found on LH : USD 1047
Do I need a passport to fly between IAD and PRG?
Yes
What’s the latest departure time from IAD to PRG ?
The last flight leaves IAD at 10:25 pm
Washington (IAD) to Prague (PRG): Airport Information
| Origin Airport | Washington Dulles International , Washington, US |
| Destination Airport | Václav Havel Prague, Prague, CZ |
| Distance | 4305 miles |
More Flight Options for Washington (IAD) and Prague (PRG)
Flights from Baltimore (BWI)
to Orlando (MCO)
Flights from Baltimore (BWI)
to Orlando (MCO)
Flights from Washington (DCA)
to Atlanta (ATL)
Flights from Baltimore (BWI)
to Atlanta (ATL)
Flights from Baltimore (BWI)
to Atlanta (ATL)
Flights from Baltimore (BWI)
to Las Vegas (LAS)
Flights from Baltimore (BWI)
to Las Vegas (LAS)
Flights from Baltimore (BWI)
to Fort Lauderdale (FLL)
Flights from Baltimore (BWI)
to Fort Lauderdale (FLL)
Flights from Washington (DCA)
to Dallas (DFW)
Flights from Baltimore (BWI)
to Nashville (BNA)
Flights from Baltimore (BWI)
to Nashville (BNA)
Flights from Washington (DCA)
to San Francisco (SFO)
Flights from Washington (IAD)
to New Delhi (DEL)
Flights from Washington (IAD)
to New Delhi (DEL)
Flights from Washington (IAD)
to New Delhi (DEL)
Flights from Baltimore (BWI)
to Miami (MIA)
Flights from Baltimore (BWI)
to Miami (MIA)
Flights from Washington (DCA)
to Dallas (DAL)
Flights from Baltimore (BWI)
to Lagos (LOS)
Flights from Philadelphia (PHL)
to Prague (PRG)
Flights from Washington (IAD)
to Prague (PRG)
Flights from Dallas (DFW)
to Prague (PRG)
Flights from Orlando (MCO)
to Prague (PRG)
Flights from Atlanta (ATL)
to Prague (PRG)
Cheap flights to Europe (EU)
Cheap flights to North America (NA)
Cheap flights to United States (US)
Cheap flights to Czech Republic (CZ)
Cheap flights to Virginia (US-VA)
Cheap flights from Europe (EU)
Cheap flights from North America (NA)
Cheap flights from Czech Republic (CZ)
Cheap flights from United States (US)
Cheap flights from Virginia (US-VA)
Flights to Baltimore (BWI)
Flights to Baltimore (BWI)
Flights to Washington (DCA)
Flights to Washington (IAD)
Flights to Prague (PRG)
Flights from Baltimore (BWI)
Flights from Washington (DCA)
Flights from Washington (IAD)
Why Fareleaders for IAD to PRG Plane Tickets
New Deals Everyday
Get the best prices on IAD to PRG flights—we update our fares daily so you never miss a saving.
No Service Fees
Compare hundreds of Washington to Prague flights and secure the best deals—we never add any service fees.