In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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).

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

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

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

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

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

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

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

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

$438+ Flights from the Czech Republic to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Czech Republic to Reagan-National

Cheapest flights from Czech Republic to Reagan-National
Explore the most affordable flight options available from Czech Republic to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

Wed 12/2412:10 pmPRG - DCA

2 stops35h 55mAir Canada

Sat 1/2411:05 amDCA - PRG

2 stops20h 50mAir Canada

Deal found 12/2

$687

Wed 12/246:15 amPRG - DCA

2 stops17h 50mAir Canada

Wed 12/314:10 pmDCA - PRG

2 stops14h 55mAir Canada

Deal found 12/2

$740

Mon 12/156:15 amPRG - DCA

2 stops32h 40mAir Canada

Fri 1/911:05 amDCA - PRG

2 stops15h 40mAir Canada

Deal found 12/3

$789

Fri 12/126:50 amPRG - DCA

2 stops14h 41mAir Canada

Thu 1/86:00 amDCA - PRG

2 stops25h 55mAir Canada

Deal found 12/3

$790

Sat 12/136:50 amPRG - DCA

2 stops14h 41mAir Canada

Wed 1/711:05 amDCA - PRG

2 stops18h 00mAir Canada

Deal found 12/2

$793

Sat 12/1311:35 amPRG - DCA

2 stops17h 22mDelta

Wed 1/72:35 pmDCA - PRG

2 stops14h 15mDelta

Deal found 12/1

$799

Thu 12/1111:50 amPRG - DCA

2 stops37h 55mAir Canada

Fri 1/911:05 amDCA - PRG

2 stops15h 40mAir Canada

Deal found 12/3

$812

Sun 12/1411:35 amPRG - DCA

2 stops18h 23mDelta

Thu 1/811:10 amDCA - PRG

2 stops15h 55mDelta

Deal found 12/3

$815

Sat 12/139:40 amPRG - DCA

2 stops18h 55mAir Canada

Thu 1/811:05 amDCA - PRG

2 stops20h 50mAir Canada

Deal found 12/3

$873

Fri 12/126:50 amPRG - DCA

2 stops14h 41mAir Canada

Tue 1/66:50 pmDCA - PRG

2 stops36h 15mAir Canada

Deal found 12/3

$874

Thu 12/1111:50 amPRG - DCA

2 stops36h 15mAir Canada

Tue 1/66:50 pmDCA - PRG

2 stops36h 15mAir Canada

Deal found 12/3

$897

Best flights from Czech Republic to Reagan-National
Discover carefully curated flight deals from Czech Republic to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Thu 1/157:35 amPRG - DCA

2 stops18h 10mAir Canada

Mon 1/1911:05 amDCA - PRG

2 stops20h 50mAir Canada

Deal found 11/30

$683

Thu 1/157:35 amPRG - DCA

2 stops17h 57mUnited Airlines

Thu 1/226:00 pmDCA - PRG

2 stops13h 55mUnited Airlines

Deal found 12/1

$684

Fri 1/167:35 amPRG - DCA

2 stops16h 30mAir Canada

Thu 1/294:15 pmDCA - PRG

2 stops12h 35mAir Canada

Deal found 12/1

$685

Thu 2/267:35 amPRG - DCA

2 stops15h 58mUnited Airlines

Mon 3/23:10 pmDCA - PRG

2 stops16h 45mUnited Airlines

Deal found 12/2

$692

Thu 2/267:35 amPRG - DCA

2 stops31h 20mAir Canada

Mon 3/211:05 amDCA - PRG

2 stops15h 40mAir Canada

Deal found 12/1

$686

Sat 1/176:15 amPRG - DCA

2 stops16h 21mUnited Airlines

Sat 1/244:15 pmDCA - PRG

2 stops13h 15mUnited Airlines

Deal found 12/3

$702

Wed 12/2412:10 pmPRG - DCA

2 stops35h 55mAir Canada

Sat 1/2411:05 amDCA - PRG

2 stops20h 50mAir Canada

Deal found 12/2

$687

Sat 1/177:35 amPRG - DCA

2 stops16h 30mAir Canada

Mon 2/211:05 amDCA - PRG

2 stops15h 40mAir Canada

Deal found 12/3

$688

Last-minute flights from Czech Republic to Reagan-National
Discover last-minute flight deals from Czech Republic to Reagan-National. Data last updated December 3, 2025 and is based on user searches.

Wed 12/2412:10 pmPRG - DCA

2 stops35h 55mAir Canada

Sat 1/2411:05 amDCA - PRG

2 stops20h 50mAir Canada

Deal found 12/2

$687

Wed 12/246:15 amPRG - DCA

2 stops17h 50mAir Canada

Wed 12/314:10 pmDCA - PRG

2 stops14h 55mAir Canada

Deal found 12/2

$740

Wed 1/1410:25 amPRG - DCA

2 stops18h 23mScandinavian Airlines

Sat 1/1711:10 amDCA - PRG

2 stops16h 35mScandinavian Airlines

Deal found 12/3

$778

Thu 1/157:35 amPRG - DCA

2 stops18h 10mAir Canada

Mon 1/1911:05 amDCA - PRG

2 stops20h 50mAir Canada

Deal found 11/30

$683

Thu 1/157:35 amPRG - DCA

2 stops17h 57mUnited Airlines

Thu 1/226:00 pmDCA - PRG

2 stops13h 55mUnited Airlines

Deal found 12/1

$684

Fri 1/167:35 amPRG - DCA

2 stops16h 30mAir Canada

Thu 1/294:15 pmDCA - PRG

2 stops12h 35mAir Canada

Deal found 12/1

$685

Fri 1/1610:25 amPRG - DCA

2 stops17h 46mScandinavian Airlines

Thu 1/2911:10 amDCA - PRG

2 stops16h 35mScandinavian Airlines

Deal found 12/1

$779

Sat 1/177:35 amPRG - DCA

2 stops16h 30mAir Canada

Mon 2/211:05 amDCA - PRG

2 stops15h 40mAir Canada

Deal found 12/3

$688

Sat 1/176:15 amPRG - DCA

2 stops16h 21mUnited Airlines

Sat 1/244:15 pmDCA - PRG

2 stops13h 15mUnited Airlines

Deal found 12/3

$702

Mon 1/1911:35 amPRG - DCA

2 stops17h 13mDelta

Sun 1/257:30 pmDCA - PRG

2 stops15h 35mDelta

Deal found 12/1

$735

One-way flights from Czech Republic to Reagan-National
Search for one-way flight options from Czech Republic to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 3, 2025.

Sat 1/316:25 pmPRG - DCA

3 stops52h 34mMultiple Airlines

Deal found 12/2

$438

Thu 1/1511:50 amPRG - DCA

3 stops55h 12mMultiple Airlines

Deal found 12/2

$447

Fri 1/2311:40 amPRG - DCA

2 stops16h 23mFinnair

Deal found 12/2

$480

Wed 5/68:40 amPRG - DCA

2 stops19h 53mFinnair

Deal found 12/1

$484

Sat 1/3111:40 amPRG - DCA

2 stops16h 18mAmerican Airlines

Deal found 12/2

$490

Fri 1/236:00 amPRG - DCA

2 stops18h 56mBritish Airways

Deal found 12/2

$498

Sat 1/247:40 amPRG - DCA

2 stops17h 18mBritish Airways

Deal found 12/2

$504

Fri 1/238:05 amPRG - DCA

3 stops19h 58mMultiple Airlines

Deal found 12/2

$542

Thu 12/118:40 pmPRG - DCA

3 stops50h 19mMultiple Airlines

Deal found 12/2

$652

Find flight deals from Czech Republic to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$683 (Air Canada)
One-way from	$438 (Kiwi.com)
Popular in	November
Cheapest in	October
Average price	$873

Provider with most accurate pricing for Václav Havel Prague-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Václav Havel Prague-Washington, D.C. (WAS) flights.

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From Czech Republic to Washington, D.C. Reagan-National

Search Deals

One-way flight from Czech Republic to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($73 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the Czech Republic to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 1/15

7:35 am-7:45 pm

2 stops18h 10m

Washington, D.C. Reagan-National

Mon 1/19

11:05 am-1:55 pm

2 stops20h 50m

$683

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 1/15

7:35 am-7:32 pm

2 stops17h 57m

Washington, D.C. Reagan-National

Thu 1/22

6:00 pm-1:55 pm

2 stops13h 55m

$684

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 1/16

7:35 am-6:05 pm

2 stops16h 30m

Washington, D.C. Reagan-National

Thu 1/29

4:15 pm-10:50 am

2 stops12h 35m

$685

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 2/26

7:35 am-8:55 am

2 stops31h 20m

Washington, D.C. Reagan-National

Mon 3/2

11:05 am-8:45 am

2 stops15h 40m

$686

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Wed 12/24

12:10 pm-6:05 pm

2 stops35h 55m

Washington, D.C. Reagan-National

Sat 1/24

11:05 am-1:55 pm

2 stops20h 50m

$687

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sat 1/17

7:35 am-6:05 pm

2 stops16h 30m

Washington, D.C. Reagan-National

Mon 2/2

11:05 am-8:45 am

2 stops15h 40m

$688

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 2/26

7:35 am-5:33 pm

2 stops15h 58m

Washington, D.C. Reagan-National

Mon 3/2

3:10 pm-1:55 pm

2 stops16h 45m

$692

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sat 1/17

6:15 am-4:36 pm

2 stops16h 21m

Washington, D.C. Reagan-National

Sat 1/24

4:15 pm-11:30 am

2 stops13h 15m

$702

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sat 1/31

6:25 pm-4:59 pm

3 stops52h 34m

$438

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 1/15

11:50 am-1:02 pm

3 stops55h 12m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 15 results

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Czech Republic to Washington, D.C. Reagan-National Airport?
Airlines like Air Canada and United Airlines fly from Czech Republic to Washington, D.C. Reagan-National Airport in about 17h 57m. The time it takes to get you to your destination can typically vary by up to 13m. Airlines will cover a distance of 4279 mi. This flight may include one or multiple stops.
Can I find deals for flights from Czech Republic to Reagan-National that include hotel bookings?
Yes. In addition to deals on Czech Republic to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Czech Republic to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Czech Republic to Reagan-National.
Can I find deals for business class flights from Czech Republic to Reagan-National?
Yes. Cheapflights offers flight deals from Czech Republic to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$438+ Cheap flights from the Czech Republic to Reagan-National (DCA)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Czech Republic to Reagan-National

Cheapest flights from Czech Republic to Reagan-NationalExplore the most affordable flight options available from Czech Republic to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

Explore the most affordable flight options available from Czech Republic to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

Find flight deals from Czech Republic to Reagan-National

Keep the following information in mind while searching for Czech Republic to Reagan-National flight deals. Data was last updated December 3, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from the Czech Republic to Washington, D.C. Reagan-National Airport that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Czech Republic with our price prediction graph.

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Czech Republic to Reagan-National. 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 Czech Republic to Washington, D.C. Reagan-National Airport?

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

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

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

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Cheapest flights from Czech Republic to Reagan-National
Explore the most affordable flight options available from Czech Republic to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.