$286 Cheap Flights from Washington (IAD) to Prague (PRG)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

Cheap Flights from Washington Dulles Intl. to Vaclav Havel

Prices were available within the past 7 days and start at $286 for one-way flights and $400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Fly Play
Fly Play
Scandinavian Airlines
TAP Portugal
Swiss International Air Lines
Air Canada
British Airways
American Airlines
Swiss International Air Lines
Austrian Airlines
British Airways
Flights from Washington (IAD) to Prague (PRG)
Origin airport
Washington Dulles Intl.
Destination airport
Vaclav Havel
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Fly Play, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
4292 mi

Washington to Prague Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Prague offer the perfect respite. Not only does exploring Prague provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to Prague may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Prague are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Prague more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Prague is $286 now!

Frequently asked questions

How much is a flight from Dulles Intl. Airport to Václav Havel Airport Prague?
The lowest price advertised for a round-trip journey between IAD and PRG is $400. But you better act quick. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to Vaclav Havel Airport (PRG)?
This varies between air carriers, as each one has its own terms and conditions. Visit the Customer Service Portal, where you’ll find easy instructions on how to cancel your flight online.
How do I find cheap flights from IAD to PRG that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Dulles Intl. Airport to Václav Havel Airport Prague flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Washington Dulles Intl. Airport (IAD) to PRG?
Averaging 11 hours and 29 minutes, the flight from IAD to Prague Airport is a long one. To make your in-flight experience more enjoyable, bring a good travel pillow and some noise-canceling earphones.
How far is the flight from Dulles Intl. Airport to Václav Havel Airport Prague?
The distance is around 4288 mi. Sleep mask? Check. Toiletries? Double check. We recommend you pack all the essentials for this long-haul Chantilly to Prague flight.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Vaclav Havel Airport (PRG)?
Flying nonstop between IAD and Prague Airport isn’t possible at this time. However, you’ll still be able to book a flight to Prague with at least one stop.
Are Washington Dulles Intl. Airport (IAD) to Vaclav Havel Airport (PRG) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from IAD to PRG last minute could be your ticket to an awesome deal. However, you might miss out on a flight altogether! If you’d rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back often as deals are updated all the time on Expedia.
Can I fly from Dulles Intl. Airport to Prague Airport right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from IAD to Vaclav Havel Airport (PRG) please visit our COVID 19 travel advisor portal link.