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$248+ Cheap flights from District of Columbia 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PRG
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from District of Columbia to Czech Republic

Cheapest flights from District of Columbia to Czech Republic
Explore the most affordable flight options available from District of Columbia to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:20 pm
IAD
-
PRG
1 stop18h 30m
Scandinavian Airlines
Wed 9/308:20 pm
PRG
-
IAD
2 stops26h 30m
Scandinavian Airlines
Deal found 1/28$516
This Scandinavian Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 8/178:20 pm
IAD
-
PRG
1 stop12h 20m
Scandinavian Airlines
Mon 8/3110:20 am
PRG
-
IAD
1 stop12h 30m
Scandinavian Airlines
Deal found 1/27$518
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:30 pm
IAD
-
PRG
1 stop11h 50m
Scandinavian Airlines
Fri 3/610:25 am
PRG
-
IAD
2 stops14h 44m
Scandinavian Airlines
Deal found 1/27$521
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:20 pm
IAD
-
PRG
2 stops17h 55m
Scandinavian Airlines
Sat 10/38:55 pm
PRG
-
IAD
1 stop25h 55m
Scandinavian Airlines
Deal found 1/28$526
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:20 pm
IAD
-
PRG
2 stops30h 30m
Scandinavian Airlines
Sun 10/258:55 pm
PRG
-
IAD
2 stops26h 20m
Scandinavian Airlines
Deal found 1/28$527
This CrystalTravel deal was found by Cheapflights users on 1/27. 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.
Thu 2/2612:24 pm
IAD
-
PRG
2 stops15h 21m
Scandinavian Airlines
Mon 3/910:25 am
PRG
-
IAD
1 stop12h 50m
Scandinavian Airlines
Deal found 1/27$531
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:20 pm
IAD
-
PRG
2 stops17h 55m
Scandinavian Airlines
Wed 9/168:20 pm
PRG
-
IAD
2 stops26h 30m
Scandinavian Airlines
Deal found 1/27$533
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Sat 8/158:20 pm
IAD
-
PRG
1 stop18h 30m
Scandinavian Airlines
Sun 8/239:30 pm
PRG
-
IAD
1 stop25h 20m
Scandinavian Airlines
Deal found 1/27$535
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:20 pm
IAD
-
PRG
1 stop17h 55m
Scandinavian Airlines
Wed 4/88:20 pm
PRG
-
IAD
2 stops26h 30m
Scandinavian Airlines
Deal found 1/27$537
This Trip.com deal was found by Cheapflights users on 1/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:30 pm
IAD
-
PRG
1 stop31h 15m
Scandinavian Airlines
Wed 3/2510:25 am
PRG
-
IAD
1 stop12h 50m
Scandinavian Airlines
Deal found 1/27$540
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:20 pm
IAD
-
PRG
2 stops31h 45m
Scandinavian Airlines
Tue 4/216:35 pm
PRG
-
IAD
2 stops28h 15m
Scandinavian Airlines
Deal found 1/26$543
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Thu 2/2612:24 pm
IAD
-
PRG
2 stops19h 56m
Scandinavian Airlines
Mon 3/210:25 am
PRG
-
IAD
1 stop12h 50m
Scandinavian Airlines
Deal found 1/27$544

Find flight deals from District of Columbia to Czech Republic

Keep the following information in mind while searching for District of Columbia to Czech Republic flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$516
(oojo)

One-way from

$248
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$722
Provider with most accurate pricing for Washington, D.C. (WAS)-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Václav Havel Prague flights.
Search Deals
From District of Columbia to Czech Republic
Search Deals
One-way flight from District of Columbia to Czech Republic
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 29, 2026.
Use the filters below to find and compare flights from District of Columbia to the Czech Republic that are best for you.

Fly from

District of Columbia

Fly to

Czech Republic

Route

Depart

Return

Price

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Mon 4/27

8:20 pm-2:40 pm

1 stop12h 20m

Václav Havel Prague

Sun 5/10

9:30 pm-4:50 pm

1 stop25h 20m

$518

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Thu 4/30

8:20 pm-8:15 pm

1 stop17h 55m

Václav Havel Prague

Wed 5/13

10:20 am-4:50 pm

1 stop12h 30m

$518

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Fri 5/1

8:20 pm-8:15 pm

1 stop17h 55m

Václav Havel Prague

Sun 5/10

9:30 pm-4:50 pm

1 stop25h 20m

$518

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Sat 4/18

8:20 pm-9:40 am

1 stop31h 20m

Václav Havel Prague

Mon 4/27

10:20 am-4:50 pm

1 stop12h 30m

$518

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Mon 4/20

8:20 pm-5:55 pm

2 stops15h 35m

Václav Havel Prague

Fri 4/24

10:20 am-4:50 pm

1 stop12h 30m

$577

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Sun 4/19

10:20 pm-4:05 pm

1 stop11h 45m

Václav Havel Prague

Thu 4/30

2:30 pm-7:55 pm

1 stop11h 25m

$595

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 4/1

6:10 pm-10:30 am

1 stop10h 20m

Václav Havel Prague

Mon 4/13

2:30 pm-3:35 pm

1 stop31h 05m

$598

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Sun 3/15

11:55 pm-4:05 pm

1 stop11h 10m

Václav Havel Prague

Sun 3/22

1:45 pm-9:05 pm

1 stop12h 20m

$605

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Sun 3/8

1:19 pm-8:25 am

2 stops14h 06m

Václav Havel Prague

Fri 3/27

6:00 am-5:05 pm

1 stop16h 05m

$605

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Mon 5/4

11:00 am-8:30 am

2 stops15h 30m

Václav Havel Prague

Wed 5/13

6:10 am-3:39 pm

2 stops15h 29m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 45 results
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Best time to book a flight from District of Columbia to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from District of Columbia 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 District of Columbia to the Czech Republic

What is the cheapest month to book a flight from District of Columbia to Czech Republic?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Czech Republic (average of $367). Flying from District of Columbia to Czech Republic in June is currently the most expensive (average of $616). 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.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia to Czech Republic?

    A quick flight from District of Columbia to Czech Republic can take about 12h 20m. Scandinavian Airlines provides one of the quickest options available for as low as $518. The distance from District of Columbia to Czech Republic is about 4290 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from District of Columbia to Czech Republic one-way?

    One-way options have recently been found by users for as low as $175 on Icelandair. Other airlines that offer cheap prices include Scandinavian Airlines from $213 and British Airways from $255 one-way.

  • Can I find deals for flights from District of Columbia to Czech Republic that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Czech Republic flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Czech Republic?

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

  • Can I find deals for business class flights from District of Columbia to Czech Republic?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Czech Republic (average of $367). Flying from District of Columbia to Czech Republic in June is currently the most expensive (average of $616). 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

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Alternative routes for District of Columbia to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from District of Columbia to Czech Republic

Discover the top 10 airlines that operate flights from District of Columbia 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$329Average$606FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$381Average$617FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$427Average$477FlexibilityNo cancel feeOn-time77%
DeltaCheapest$525Average$953FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$526Average$705FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$528Average$785FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$547Average$726FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$563Average$834FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$563Average$785FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$611Average$921FlexibilityNo cancel feeOn-timeN/A

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