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Find cheap one-way flights from Prague to Washington D.C. starting at US$585.

Whether you’re going for a one-way or round-trip to Washington D.C., we’ve got you covered! Check out these different flight options from Prague below.

  • One way
  • Round-trip
      • PRG11:55
        15h 5m
        1 stop
        IAD21:00
        Fri, Feb 14|Prague - Washington D.C.|TAP Air Portugal
        US$585US$677
        14% OFF
        14% OFF
        US$677US$585

        Choose TAP Air Portugal flights from Prague to Washington D.C..The one-way connecting flight with TAP Air Portugal departs from Vaclav Havel Airport on Fri, Feb 14, arriving at Dulles International Airport.One-way Prices start from US$585 including taxes and charges.

      • PRG19:15
        23h 45m
        1 stop
        IAD13:00
        Sun, Jan 19|Prague - Washington D.C.|TAP Air Portugal
        US$588US$677
        13% OFF
        13% OFF
        US$677US$588

        Choose TAP Air Portugal flights from Prague to Washington D.C..The one-way connecting flight with TAP Air Portugal departs from Vaclav Havel Airport on Sun, Jan 19, arriving at Dulles International Airport.One-way Prices start from US$588 including taxes and charges.

      • PRG19:15
        23h 45m
        1 stop
        IAD13:00
        Sun, Jan 12|Prague - Washington D.C.|TAP Air Portugal
        US$589US$677
        13% OFF
        13% OFF
        US$677US$589

        Choose TAP Air Portugal flights from Prague to Washington D.C..The one-way connecting flight with TAP Air Portugal departs from Vaclav Havel Airport on Sun, Jan 12, arriving at Dulles International Airport.One-way Prices start from US$589 including taxes and charges.

      • PRG19:15
        31h 45m
        1 stop
        IAD21:00
        Tue, Jan 14|Prague - Washington D.C.|TAP Air Portugal
        US$591
        US$591

        Choose TAP Air Portugal flights from Prague to Washington D.C..The one-way connecting flight with TAP Air Portugal departs from Vaclav Havel Airport on Tue, Jan 14, arriving at Dulles International Airport.One-way Prices start from US$591 including taxes and charges.

      • PRG12:30
        32h
        1 stop
        IAD14:30
        Mon, Jan 20|Prague - Washington D.C.|TAP Air Portugal
        US$593
        US$593

        Choose TAP Air Portugal flights from Prague to Washington D.C..The one-way connecting flight with TAP Air Portugal departs from Vaclav Havel Airport on Mon, Jan 20, arriving at Dulles International Airport.One-way Prices start from US$593 including taxes and charges.

      • PRG11:55
        15h 5m
        1 stop
        IAD21:00
        Fri, Jan 31|Prague - Washington D.C.|TAP Air Portugal
        US$593
        US$593

        Choose TAP Air Portugal flights from Prague to Washington D.C..The one-way connecting flight with TAP Air Portugal departs from Vaclav Havel Airport on Fri, Jan 31, arriving at Dulles International Airport.One-way Prices start from US$593 including taxes and charges.

      • PRG12:30
        32h
        1 stop
        IAD15:30
        Mon, Mar 17|Prague - Washington D.C.|TAP Air Portugal
        US$594
        US$594

        Choose TAP Air Portugal flights from Prague to Washington D.C..The one-way connecting flight with TAP Air Portugal departs from Vaclav Havel Airport on Mon, Mar 17, arriving at Dulles International Airport.One-way Prices start from US$594 including taxes and charges.

      • PRG12:30
        32h
        1 stop
        IAD14:30
        Mon, Jan 13|Prague - Washington D.C.|TAP Air Portugal
        US$595
        US$595

        Choose TAP Air Portugal flights from Prague to Washington D.C..The one-way connecting flight with TAP Air Portugal departs from Vaclav Havel Airport on Mon, Jan 13, arriving at Dulles International Airport.One-way Prices start from US$595 including taxes and charges.

      • PRG19:15
        23h 45m
        1 stop
        IAD13:00
        Sun, Jan 26|Prague - Washington D.C.|TAP Air Portugal
        US$597
        US$597

        Choose TAP Air Portugal flights from Prague to Washington D.C..The one-way connecting flight with TAP Air Portugal departs from Vaclav Havel Airport on Sun, Jan 26, arriving at Dulles International Airport.One-way Prices start from US$597 including taxes and charges.

      • PRG19:15
        23h 45m
        1 stop
        IAD13:00
        Sun, Mar 2|Prague - Washington D.C.|TAP Air Portugal
        US$597
        US$597

        Choose TAP Air Portugal flights from Prague to Washington D.C..The one-way connecting flight with TAP Air Portugal departs from Vaclav Havel Airport on Sun, Mar 2, arriving at Dulles International Airport.One-way Prices start from US$597 including taxes and charges.

      • PRG01:00 pm
        3h 5m
        Nonstop
        WAS02:00 pm
        Sun, Jan 12|Prague - Washington D.C.|TAP Air Portugal
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Prague to Washington D.C.?

These price trend charts carefully monitor and predict how flight prices from Prague to Washington D.C. will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Prague to Washington D.C.

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Prague to Washington D.C..

Norwegian Air Sweden
From US$320
easyJet
From US$333
Vueling Airlines
From US$348
Wizz Air Malta
From US$348
Wizz Air UK
From US$387
Aer Lingus
From US$391
KLM
From US$413
Iberia
From US$432
Smartwings
From US$447
Eurowings
From US$472

Find more flights and airlines

Find cheap flights from Prague to Washington D.C. by different airports

There are various non-direct routes from Prague to Washington D.C. which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Norwegian Air Sweden
    PRG
    13:55
    33h 5m
    2 transfer
    IAD
    17:00
    Vaclav Havel Airport - Dulles International Airport
    Thu, Mar 6Norwegian Air Sweden
    US$320
  • Vueling Airlines
    PRG
    20:40
    40h 59m
    2 transfer
    DCA
    07:39
    Vaclav Havel Airport - Ronald Reagan Washington National Airport
    Mon, Jan 20Vueling Airlines
    US$348
  • Vueling Airlines
    PRG
    20:40
    40h 59m
    2 transfer
    DCA
    07:39
    Vaclav Havel Airport - Ronald Reagan Washington National Airport
    Mon, Jan 20Vueling Airlines
    US$348
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Prague (PRG) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Prague to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Prague (PRG) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around $1,110.

How to find a cheap flight from Prague to Washington D.C.

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Prague to Washington D.C. Flight Information

Cheapest nonstop flight price$584
Off-season for travelNovember
Peak season for travelApril
Flight distance6,888.01 km
Popular airlineAir France

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