HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Czech Republic

$269+ Cheap flights from Reagan-National (DCA) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PRG
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National 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 Reagan-National to Czech Republic

Keep the following information in mind while searching for Reagan-National to Czech Republic flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$484
(Scandinavian Airlines)

One-way from

$269
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$708
From Washington, D.C. Reagan-National to Czech Republic
Search Deals
One-way flight from Washington, D.C. Reagan-National to Czech Republic
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Reagan-National to Czech Republic

Cheapest flights from Reagan-National to Czech Republic
Explore the most affordable flight options available from Reagan-National to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/283:00 pmDCA - PRG
2 stops18h 20mScandinavian Airlines
jue. 1/2210:25 amPRG - DCA
2 stops17h 29mScandinavian Airlines
Deal found 9/11$484
This Scandinavian Airlines deal was found by Cheapflights users on 9/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/156:05 amDCA - PRG
2 stops32h 10mScandinavian Airlines
mié. 11/53:00 pmPRG - DCA
2 stops38h 02mScandinavian Airlines
Deal found 9/8$525
This Air Canada deal was found by Cheapflights users on 9/10. 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.
mié. 12/311:05 amDCA - PRG
2 stops15h 40mAir Canada
mar. 12/910:00 amPRG - DCA
2 stops17h 56mAir Canada
Deal found 9/10$528
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/246:00 amDCA - PRG
2 stops25h 05mAir Canada
vie. 1/97:35 amPRG - DCA
2 stops21h 00mAir Canada
Deal found 9/9$530
This United Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 12/84:30 pmDCA - PRG
2 stops15h 25mUnited Airlines
mié. 12/247:30 amPRG - DCA
2 stops22h 29mUnited Airlines
Deal found 9/10$535
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 12/106:00 pmDCA - PRG
2 stops16h 05mUnited Airlines
mié. 12/247:30 amPRG - DCA
2 stops22h 29mUnited Airlines
Deal found 9/10$538
This SmartFares deal was found by Cheapflights users on 9/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/31:15 pmDCA - PRG
2 stops14h 30mScandinavian Airlines
lun. 11/177:20 pmPRG - DCA
2 stops32h 56mScandinavian Airlines
Deal found 9/11$543
This Expedia deal was found by Cheapflights users on 9/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/254:10 pmDCA - PRG
2 stops12h 40mMultiple Airlines
lun. 12/13:10 pmPRG - DCA
2 stops30h 21mMultiple Airlines
Deal found 9/10$548
This lol.travel deal was found by Cheapflights users on 9/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:04 pmDCA - PRG
2 stops39h 56mUnited Airlines
vie. 10/311:45 pmPRG - DCA
2 stops25h 08mUnited Airlines
Deal found 9/10$550
This Scandinavian Airlines deal was found by Cheapflights users on 9/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/256:05 amDCA - PRG
2 stops22h 40mScandinavian Airlines
sáb. 11/110:25 amPRG - DCA
2 stops17h 34mScandinavian Airlines
Deal found 9/10$576
This Air Canada deal was found by Cheapflights users on 9/10. 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.
mié. 11/511:05 amDCA - PRG
2 stops15h 40mAir Canada
lun. 11/107:35 amPRG - DCA
2 stops18h 10mAir Canada
Deal found 9/10$577
This Air Canada deal was found by Cheapflights users on 9/10. 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.
jue. 12/116:00 amDCA - PRG
2 stops20h 45mAir Canada
mar. 12/2310:00 amPRG - DCA
2 stops30h 26mAir Canada
Deal found 9/10$578

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to the Czech Republic that are best for you.

Fly from

Reagan-National

Fly to

Czech Republic

Route

Depart

Return

Price

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

mié. 10/15

6:05 am-8:15 pm

2 stops32h 10m

Václav Havel Prague

mié. 11/5

3:00 pm-11:02 pm

2 stops38h 02m

$525

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

lun. 12/8

4:30 pm-1:55 pm

2 stops15h 25m

Václav Havel Prague

mié. 12/24

7:30 am-11:59 pm

2 stops22h 29m

$535

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

mié. 12/10

6:00 pm-4:05 pm

2 stops16h 05m

Václav Havel Prague

mié. 12/24

7:30 am-11:59 pm

2 stops22h 29m

$538

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

sáb. 10/25

6:05 am-10:45 am

2 stops22h 40m

Václav Havel Prague

sáb. 11/1

10:25 am-10:59 pm

2 stops17h 34m

$576

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

vie. 11/7

2:00 pm-10:25 pm

2 stops26h 25m

Václav Havel Prague

lun. 11/10

11:50 am-9:56 pm

2 stops40h 06m

$597

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

mar. 12/9

1:15 pm-11:40 am

2 stops16h 25m

Václav Havel Prague

vie. 12/19

9:50 am-9:26 pm

2 stops17h 36m

$598

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

mié. 11/12

7:35 pm-5:05 pm

2 stops15h 30m

Václav Havel Prague

dom. 11/16

6:30 am-10:56 pm

2 stops22h 26m

$602

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

jue. 10/16

4:35 pm-12:55 pm

2 stops14h 20m

Václav Havel Prague

jue. 10/23

6:00 am-3:51 pm

2 stops15h 51m

$627

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

mié. 11/5

11:05 am-8:45 am

2 stops15h 40m

Václav Havel Prague

dom. 11/16

6:15 am-6:05 pm

2 stops17h 50m

$628

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

mar. 9/30

1:20 pm-9:45 am

2 stops14h 25m

Václav Havel Prague

dom. 10/5

9:25 pm-11:04 pm

2 stops31h 39m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 20 results
1
2

Best time to book a flight from Reagan-National to Czech Republic

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

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

Find hourly flight availability from Reagan-National 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 septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Czech Republic as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Czech Republic?

    Departing from Washington, D.C. Reagan-National Airport to Czech Republic will take you 15h 25m. Airlines will cover a distance of 4279 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Reagan-National to Czech Republic that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Czech Republic flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Czech Republic?

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

  • Can I find deals for business class flights from Reagan-National to Czech Republic?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Czech Republic (average of $651). Flying from Washington, D.C. Reagan-National Airport to Czech Republic in June is currently the most expensive (average of $1,119). 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 Reagan-National to Czech Republic

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

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.