Washington, D.C.

$410+ Cheap flights from the Czech Republic to Washington, D.C. (WAS)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — WAS
May 4 — May 111
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Cheap flight deals from Czech Republic to Washington, D.C.

Keep the following information in mind while searching for Czech Republic to Washington, D.C. flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$509
(Mytrip)

One-way from

$410
(Kiwi.com)

Popular in

November

Cheapest in

June

Average price

$673
Provider with most accurate pricing for Václav Havel Prague-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Václav Havel Prague-Washington, D.C. (WAS) flights.
From Czech Republic to Washington, D.C. (WAS)
One-way flight from Czech Republic to Washington, D.C. (WAS)
Highest demand for flights based on searches. 10% potential increase in price ($93 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Czech Republic to Washington, D.C.

Cheapest flights from Czech Republic to Washington, D.C.
Explore the most affordable flight options available from Czech Republic to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:50 pmPRG - BWI
1 stop25h 50mPLAY
Sat 5/316:50 pmBWI - PRG
1 stop20h 00mPLAY
Deal found 4/28$509
This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/38:55 pmPRG - IAD
1 stop29h 04mScandinavian Airlines
Thu 12/48:30 pmIAD - PRG
1 stop31h 15mScandinavian Airlines
Deal found 4/29$594
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/201:55 pmPRG - BWI
2 stops35h 30mMultiple Airlines
Sun 5/258:30 pmBWI - PRG
2 stops16h 20mMultiple Airlines
Deal found 4/29$597
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/201:55 pmPRG - IAD
2 stops35h 25mMultiple Airlines
Sun 5/258:30 pmIAD - PRG
2 stops16h 20mMultiple Airlines
Deal found 4/29$597
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/91:40 pmPRG - IAD
1 stop13h 47mUnited Airlines
Sun 6/225:45 pmIAD - PRG
1 stop18h 10mUnited Airlines
Deal found 4/29$648
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:40 amPRG - DCA
2 stops16h 47mAir Canada
Thu 7/106:59 amDCA - PRG
2 stops21h 36mAir Canada
Deal found 4/29$660
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:20 amPRG - BWI
2 stops19h 37mUnited Airlines
Tue 12/210:45 amBWI - PRG
2 stops21h 40mUnited Airlines
Deal found 4/28$662
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:40 amPRG - BWI
1 stop18h 55mBritish Airways
Tue 9/99:20 pmBWI - PRG
1 stop17h 10mBritish Airways
Deal found 4/28$689
This Icelandair deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:55 pmPRG - BWI
1 stop11h 35mIcelandair
Thu 12/47:30 pmBWI - PRG
1 stop10h 30mIcelandair
Deal found 4/28$691
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:40 amPRG - IAD
1 stop19h 25mBritish Airways
Sun 5/255:40 pmIAD - PRG
1 stop13h 55mBritish Airways
Deal found 4/29$699
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:45 pmPRG - BWI
1 stop34h 00mAmerican Airlines
Tue 12/28:30 pmBWI - PRG
2 stops16h 20mAmerican Airlines
Deal found 4/28$718
This SWISS deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/37:10 pmPRG - IAD
1 stop27h 05mSWISS
Fri 7/185:45 pmIAD - PRG
1 stop18h 40mSWISS
Deal found 4/29$718

Cheapflights Fare Finder

Customize your flight search to find flights from Czech Republic to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from the Czech Republic to Washington, D.C. that are best for you.

Fly from

Czech Republic

Fly to

Washington, D.C.

Route

Depart

Return

Price

PragueBaltimore

PRG - BWI

PRGBWI

Václav Havel Prague

Thu 5/15

9:50 pm-5:40 pm

1 stop25h 50m

Baltimore/Washington

Sat 5/31

6:50 pm-8:50 pm

1 stop20h 00m

$509

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Tue 6/3

8:55 pm-7:59 pm

1 stop29h 04m

Washington, D.C. Dulles Intl

Thu 12/4

8:30 pm-9:45 am

1 stop31h 15m

$594

PragueBaltimore

PRG - BWI

PRGBWI

Václav Havel Prague

Tue 5/20

1:55 pm-7:25 pm

2 stops35h 30m

Baltimore/Washington

Sun 5/25

8:30 pm-6:50 pm

2 stops16h 20m

$597

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Tue 5/20

1:55 pm-7:20 pm

2 stops35h 25m

Washington, D.C. Dulles Intl

Sun 5/25

8:30 pm-6:50 pm

2 stops16h 20m

$597

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Mon 6/9

1:40 pm-9:27 pm

1 stop13h 47m

Washington, D.C. Dulles Intl

Sun 6/22

5:45 pm-5:55 pm

1 stop18h 10m

$648

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 6/26

11:40 am-10:27 pm

2 stops16h 47m

Washington, D.C. Reagan-National

Thu 7/10

6:59 am-10:35 am

2 stops21h 36m

$660

PragueBaltimore

PRG - BWI

PRGBWI

Václav Havel Prague

Tue 9/2

6:40 am-7:35 pm

1 stop18h 55m

Baltimore/Washington

Tue 9/9

9:20 pm-8:30 pm

1 stop17h 10m

$689

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Tue 5/20

6:40 am-8:05 pm

1 stop19h 25m

Washington, D.C. Dulles Intl

Sun 5/25

5:40 pm-1:35 pm

1 stop13h 55m

$699

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Thu 7/3

7:10 pm-4:15 pm

1 stop27h 05m

Washington, D.C. Dulles Intl

Fri 7/18

5:45 pm-6:25 pm

1 stop18h 40m

$718

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 6/26

11:00 am-6:13 pm

1 stop13h 13m

Washington, D.C. Reagan-National

Thu 7/10

3:40 pm-11:45 am

2 stops14h 05m

$726

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 47 results
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Best time to book a flight from Czech Republic to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Czech Republic with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the Czech Republic to Washington, D.C.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated April 29, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Czech Republic to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Czech Republic to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Czech Republic to Washington, D.C. one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $477. WorldTicket flights start at $608 while deals on Aer Lingus start at $637 one-way.

  • What are the most popular routes from Czech Republic to Washington, D.C.?

  • Can I find deals for flights from Czech Republic to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Czech Republic to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Czech Republic to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Czech Republic to Washington, D.C..

  • Can I find deals for business class flights from Czech Republic to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Czech Republic to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Czech Republic to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Czech Republic to Washington, D.C. (average of $309). Flying from Czech Republic to Washington, D.C. in June is currently the most expensive (average of $373). 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.

See more FAQs

Traveling to a place near the Czech Republic?

Book flights to the Czech Republic if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Bowie
National Harbor
Oxon Hill
Reston

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Czech Republic to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Czech Republic to Washington, D.C.

Discover the top 5 airlines that operate flights from Czech Republic to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$613Average$730FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$627Average$771FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$658Average$756FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$717Average$823FlexibilityNo cancel feeOn-time69%
KLMCheapest$779Average$906FlexibilityNo cancel feeOn-time75%

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