HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Czech Republic

$260+ Cheap flights from Washington, D.C. (WAS) to the Czech Republic

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PRG
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Czech Republic with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Czech Republic (CZ0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$487
(Icelandair)

One-way from

$260
(Kiwi.com)
From Washington, D.C. (WAS) to Czech Republic
Search Deals
One-way flight from Washington, D.C. (WAS) to Czech Republic
Search Deals

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

Cheapest flights from Washington, D.C. to Czech Republic
Explore the most affordable flight options available from Washington, D.C. to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This PLAY deal was found by Cheapflights users on 1/21. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:50 pmBWI - PRG
1 stop20h 00mPLAY
Thu 5/19:50 pmPRG - BWI
1 stop25h 50mPLAY
Deal found 1/21$466
This Icelandair deal was found by Cheapflights users on 1/21. 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.
Sun 3/308:30 pmBWI - PRG
1 stop10h 35mIcelandair
Fri 4/42:00 pmPRG - BWI
1 stop11h 25mIcelandair
Deal found 1/21$487
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Mon 2/176:10 pmBWI - PRG
3 stops22h 25mMultiple Airlines
Mon 2/248:10 amPRG - BWI
2 stops14h 50mMultiple Airlines
Deal found 1/20$551
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1410:20 pmIAD - PRG
1 stop32h 15mTAP AIR PORTUGAL
Mon 5/197:35 pmPRG - IAD
1 stop25h 45mTAP AIR PORTUGAL
Deal found 1/20$573
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/226:10 pmIAD - PRG
1 stop10h 40mScandinavian Airlines
Sat 4/510:55 amPRG - IAD
2 stops39h 04mScandinavian Airlines
Deal found 1/21$574
This CrystalTravel deal was found by Cheapflights users on 1/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/39:55 pmIAD - PRG
1 stop13h 35mBritish Airways
Tue 2/116:45 amPRG - IAD
1 stop14h 50mBritish Airways
Deal found 1/20$580
This CrystalTravel deal was found by Cheapflights users on 1/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/125:50 pmIAD - PRG
1 stop9h 55mLufthansa
Wed 2/1910:25 amPRG - IAD
1 stop11h 25mLufthansa
Deal found 1/20$586
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/262:30 pmIAD - PRG
1 stop18h 20mTurkish Airlines
Mon 3/319:20 amPRG - IAD
1 stop31h 30mTurkish Airlines
Deal found 1/20$592
This Gotogate deal was found by Cheapflights users on 1/20. 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.
Sun 3/169:30 pmBWI - PRG
1 stop20h 20mBritish Airways
Mon 3/318:55 pmPRG - BWI
1 stop28h 40mBritish Airways
Deal found 1/20$599
This Gotogate deal was found by Cheapflights users on 1/20. 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.
Sun 3/166:00 amDCA - PRG
2 stops32h 00mMultiple Airlines
Mon 3/317:10 pmPRG - DCA
2 stops31h 58mMultiple Airlines
Deal found 1/20$601
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Sun 3/168:40 pmIAD - PRG
2 stops19h 05mMultiple Airlines
Mon 3/312:30 pmPRG - IAD
3 stops34h 50mMultiple Airlines
Deal found 1/20$604
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/318:45 pmIAD - PRG
1 stop15h 40mSWISS
Wed 4/99:50 amPRG - IAD
1 stop12h 25mSWISS
Deal found 1/20$607

Find flights from Washington, D.C. to Czech Republic within your budget

Customize your flight search to find flights from Washington, D.C. to Czech Republic 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

Wed 4/23

6:50 pm-8:50 pm

1 stop20h 00m

Václav Havel Prague

Thu 5/1

9:50 pm-5:40 pm

1 stop25h 50m

$466

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

Sun 3/30

8:30 pm-1:05 pm

1 stop10h 35m

Václav Havel Prague

Fri 4/4

2:00 pm-7:25 pm

1 stop11h 25m

$487

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

Mon 2/17

6:10 pm-10:35 pm

3 stops22h 25m

Václav Havel Prague

Mon 2/24

8:10 am-5:00 pm

2 stops14h 50m

$551

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 5/14

10:20 pm-12:35 pm

1 stop32h 15m

Václav Havel Prague

Mon 5/19

7:35 pm-3:20 pm

1 stop25h 45m

$573

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Sat 3/22

6:10 pm-9:50 am

1 stop10h 40m

Václav Havel Prague

Sat 4/5

10:55 am-7:59 pm

2 stops39h 04m

$574

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Mon 2/3

9:55 pm-5:30 pm

1 stop13h 35m

Václav Havel Prague

Tue 2/11

6:45 am-3:35 pm

1 stop14h 50m

$580

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 2/12

5:50 pm-9:45 am

1 stop9h 55m

Václav Havel Prague

Wed 2/19

10:25 am-3:50 pm

1 stop11h 25m

$586

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 3/26

2:30 pm-1:50 pm

1 stop18h 20m

Václav Havel Prague

Mon 3/31

9:20 am-10:50 am

1 stop31h 30m

$592

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

Sun 3/16

9:30 pm-10:50 pm

1 stop20h 20m

Václav Havel Prague

Mon 3/31

8:55 pm-7:35 pm

1 stop28h 40m

$599

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Sun 3/16

6:00 am-7:00 pm

2 stops32h 00m

Václav Havel Prague

Mon 3/31

7:10 pm-9:08 pm

2 stops31h 58m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 58 results
1
2
3
...
6

Best time to book a flight from Washington, D.C. to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Czech Republic

Get recent, data-driven insights about flights from Washington, D.C. to Czech Republic including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Czech Republic (average of $651). Flying from Washington, D.C. to Czech Republic in June is currently the most expensive (average of $1,256). 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.

What is the cheapest time of day to fly from WAS to CZ?

Find hourly flight availability from Washington, D.C. to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Washington, D.C. to Czech Republic, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Czech Republic ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Czech Republic when rainfall is around 0.4 in.

Temperature in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Czech Republic, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Czech Republic

Get insights into the airlines that provide service to Czech Republic. 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 Czech Republic. Reviews last updated January 21, 2025.
To help decide which airline to fly from Washington, D.C. to Czech Republic, see what other customers have to say about Scandinavian Airlines, United Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Czech Republic. 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 Washington, D.C. to Czech Republic one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $323. Lufthansa flights start at $360 while deals on Scandinavian Airlines start at $374 one-way.

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

    The most popular route from Washington, D.C. to Czech Republic is Washington, D.C. Dulles Intl - Václav Havel Prague. You may also consider Baltimore/Washington - Václav Havel Prague or Washington, D.C. Reagan-National - Václav Havel Prague.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Czech Republic 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 Washington, D.C. to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Czech Republic (average of $651). Flying from Washington, D.C. to Czech Republic in June is currently the most expensive (average of $1,256). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Heathrow flights
Dulles Intl to Charles de Gaulle flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Reagan-National to Heathrow flights
Dulles Intl to Madrid flights
Dulles Intl to Dublin flights
Dulles Intl to Gatwick flights
Dulles Intl to Athens flights
Dulles Intl to London City flights
Dulles Intl to Istanbul flights
Reagan-National to Charles de Gaulle flights
Dulles Intl to Orly flights
Dulles Intl to Barcelona-El Prat flights
Dulles Intl to Lisbon flights
Dulles Intl to Frankfurt flights
Dulles Intl to Amsterdam flights
Reagan-National to Gatwick flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Reagan-National to Orly flights
Reagan-National to Madrid flights
Dulles Intl to Keflavik Intl flights
Reagan-National to Lisbon flights
Reagan-National to Athens flights
Dulles Intl to Zurich flights
Reagan-National to Dublin flights
Dulles Intl to Malpensa flights
Reagan-National to Keflavik Intl flights
Dulles Intl to Edinburgh flights
Dulles Intl to Bruxelles-National flights
Dulles Intl to Linate flights
Dulles Intl to Copenhagen flights
Reagan-National to Istanbul flights
Reagan-National to Malpensa flights
Dulles Intl to Vicenza flights
Reagan-National to Barcelona-El Prat flights
Dulles Intl to Munich flights
Reagan-National to Amsterdam flights
Reagan-National to Frankfurt flights
Dulles Intl to Sabiha Gokcen flights
Dulles Intl to Geneva flights
Reagan-National to Linate flights
Dulles Intl to Vienna flights
Dulles Intl to Florence flights
Reagan-National to London City flights
Dulles Intl to Luton flights
Reagan-National to Vicenza flights
Dulles Intl to Oslo Gardermoen flights
Reagan-National to Zurich flights
Reagan-National to Florence flights
Reagan-National to Copenhagen flights

Top 10 airlines flying from Washington, D.C. to Czech Republic

Discover the top 10 airlines that operate flights from Washington, D.C. to Czech Republic. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$422Average$842FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$441Average$528FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$526Average$851FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$530Average$818FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$554Average$617FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$554Average$801FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$571Average$914FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$595Average$1,247FlexibilityNo cancel feeOn-time78%
KLMCheapest$599Average$916FlexibilityNo cancel feeOn-time75%
DeltaCheapest$599Average$1,002FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.