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Cheap flights from Prague to Washington, D.C. from $469

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Prague to Washington, D.C. departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Air Canada Logo
7:25 am - 3:31 pmPRG-DCA
14h 06m2 stops
Air Canada Logo
11:05 am - 1:55 pmDCA-PRG
20h 50m2 stops
$678Air Canada
Find Deal
Sun, Nov 23 - Mon, Dec 8
Air Canada Logo
7:30 am - 8:55 amPRG-DCA
31h 25m2 stops
Air Canada Logo
6:00 am - 1:55 pmDCA-PRG
26h 55m2 stops
$683Air Canada
Find Deal
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
7:35 am - 5:31 pmPRG-DCA
15h 56m2 stops
United Airlines Logo
6:00 pm - 1:55 pmDCA-PRG
13h 55m2 stops
$684United Airlines
Find Deal
Mon, Jan 19 - Sun, Jan 25
United Airlines Logo
7:30 am - 3:31 pmPRG-DCA
14h 01m2 stops
United Airlines Logo
6:00 pm - 1:55 pmDCA-PRG
14h 55m2 stops
$685United Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
American Airlines Logo
7:40 am - 4:50 pmPRG-DCA
15h 10m2 stops
American Airlines Logo
1:35 pm - 12:55 pmDCA-PRG
17h 20m2 stops
$767American Airlines
Find Deal
Sat, Jan 17 - Tue, Jan 27
American Airlines Logo
6:00 am - 4:50 pmPRG-DCA
16h 50m2 stops
American Airlines Logo
7:31 pm - 4:45 pmDCA-PRG
15h 14m2 stops
$768American Airlines
Find Deal
Fri, Jan 16 - Sat, Jan 24
Multiple Airlines Logo
6:55 pm - 3:31 pmPRG-DCA
26h 36m2 stops
Multiple Airlines Logo
4:10 pm - 10:50 amDCA-PRG
12h 40m2 stops
$790Multiple Airlines
Find Deal
Mon, Nov 24 - Fri, Mar 6
Delta Logo
6:00 am - 5:05 pmPRG-DCA
17h 05m2 stops
Delta Logo
11:13 am - 8:25 amDCA-PRG
15h 12m2 stops
$798Delta
Find Deal
Mon, Dec 8 - Sun, Dec 14
Delta Logo
6:00 am - 4:29 pmPRG-DCA
16h 29m2 stops
Delta Logo
1:45 pm - 8:25 amDCA-PRG
13h 40m2 stops
$821Delta
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Tue, Jan 6 - Fri, Mar 20
Multiple Airlines Logo
8:05 am - 10:26 amPRG-DCA
32h 21m3 stops
Multiple Airlines Logo
6:00 am - 10:20 amDCA-PRG
22h 20m3 stops
$874Multiple Airlines
Find Deal
Fri, Nov 21 - Fri, Dec 5

Air Canada flights from Prague to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Prague to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
Nov 23
PRG7:25 amVáclav Havel Prague
14h 06m
2 stops
DCA3:31 pmWashington, D.C. Reagan-National
Dec 8
DCA11:05 amWashington, D.C. Reagan-National
20h 50m
2 stops
PRG1:55 pmVáclav Havel Prague
$678
Find similar
Air Canada
Mar 4
PRG7:30 amVáclav Havel Prague
31h 25m
2 stops
DCA8:55 amWashington, D.C. Reagan-National
Mar 8
DCA6:00 amWashington, D.C. Reagan-National
26h 55m
2 stops
PRG1:55 pmVáclav Havel Prague
$683
Find similar
Air Canada
Jan 18
PRG7:25 amVáclav Havel Prague
20h 31m
2 stops
DCA9:56 pmWashington, D.C. Reagan-National
Jan 23
DCA4:10 pmWashington, D.C. Reagan-National
12h 40m
2 stops
PRG10:50 amVáclav Havel Prague
$686
Find similar

United Airlines flights from Prague to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Prague to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Jan 19
PRG7:35 amVáclav Havel Prague
15h 56m
2 stops
DCA5:31 pmWashington, D.C. Reagan-National
Jan 25
DCA6:00 pmWashington, D.C. Reagan-National
13h 55m
2 stops
PRG1:55 pmVáclav Havel Prague
$684
Find similar
United Airlines
Mar 4
PRG7:30 amVáclav Havel Prague
14h 01m
2 stops
DCA3:31 pmWashington, D.C. Reagan-National
Mar 8
DCA6:00 pmWashington, D.C. Reagan-National
14h 55m
2 stops
PRG1:55 pmVáclav Havel Prague
$685
Find similar
United Airlines
Jan 12
PRG7:35 amVáclav Havel Prague
15h 56m
2 stops
DCA5:31 pmWashington, D.C. Reagan-National
Jan 16
DCA3:15 pmWashington, D.C. Reagan-National
13h 35m
2 stops
PRG10:50 amVáclav Havel Prague
$691
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Prague to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Prague 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

Sun 11/23

7:25 am-3:31 pm

2 stops14h 06m

Washington, D.C. Reagan-National

Mon 12/8

11:05 am-1:55 pm

2 stops20h 50m

$678

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Wed 3/4

7:30 am-8:55 am

2 stops31h 25m

Washington, D.C. Reagan-National

Sun 3/8

6:00 am-1:55 pm

2 stops26h 55m

$683

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Mon 1/19

7:35 am-5:31 pm

2 stops15h 56m

Washington, D.C. Reagan-National

Sun 1/25

6:00 pm-1:55 pm

2 stops13h 55m

$684

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Wed 3/4

7:30 am-3:31 pm

2 stops14h 01m

Washington, D.C. Reagan-National

Sun 3/8

6:00 pm-1:55 pm

2 stops14h 55m

$685

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sat 1/17

7:40 am-4:50 pm

2 stops15h 10m

Washington, D.C. Reagan-National

Tue 1/27

1:35 pm-12:55 pm

2 stops17h 20m

$767

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 1/16

6:00 am-4:50 pm

2 stops16h 50m

Washington, D.C. Reagan-National

Sat 1/24

7:31 pm-4:45 pm

2 stops15h 14m

$768

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Mon 11/24

6:55 pm-3:31 pm

2 stops26h 36m

Washington, D.C. Reagan-National

Fri 3/6

4:10 pm-10:50 am

2 stops12h 40m

$790

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Mon 12/8

6:00 am-5:05 pm

2 stops17h 05m

Washington, D.C. Reagan-National

Sun 12/14

11:13 am-8:25 am

2 stops15h 12m

$798

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Tue 1/6

6:00 am-4:29 pm

2 stops16h 29m

Washington, D.C. Reagan-National

Fri 3/20

1:45 pm-8:25 am

2 stops13h 40m

$821

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 11/21

8:05 am-10:26 am

3 stops32h 21m

Washington, D.C. Reagan-National

Fri 12/5

6:00 am-10:20 am

3 stops22h 20m

$874

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Prague to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Václav Havel Prague to Washington, D.C. Reagan-National?

British Airways, American Airlines, and Finnair are the most popular carriers operating from Václav Havel Prague to Washington, D.C. Reagan-National

When to book flights from Prague to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Prague to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Prague to Washington, D.C. Reagan-National Airport (PRG to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Prague to Washington, D.C. Reagan-National Airport

Direct flights

None
There are no direct flights from Prague to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Prague to Washington, D.C. Reagan-National Airport.
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  • How far is Václav Havel Prague to Washington, D.C. Reagan-National by plane?

    Washington, D.C. Reagan-National is 4285.2 mi away from Václav Havel Prague. Typically, this will take 14h 01m by plane in normal conditions.

  • When did momondo last update prices for flights from Václav Havel Prague Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Václav Havel Prague Airport to Washington, D.C. Reagan-National Airport are updated daily.

  • How old do you have to be to fly from Václav Havel Prague Airport to Washington, D.C. Reagan-National Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Václav Havel Prague Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Prague to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Prague.

Can I find flights from Prague to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Prague on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Prague to Washington, D.C.?

Once all potential Prague to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Prague to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Prague to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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