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Cheap flights from the Czech Republic to Washington, D.C. from $389

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the Czech Republic to Washington, D.C. departing on 5/11. 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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Find the cheapest flights from the Czech Republic to Washington, D.C.

Recent round-trip flight deals from the Czech Republic to Washington, D.C.

Enter your travel dates to find the best prices.
Icelandair Logo
2:00 pm - 7:20 pm
PRG
-
IAD
11h 20m
1 stop
Icelandair Logo
8:30 pm - 1:05 pm
IAD
-
PRG
10h 35m
1 stop
$617Icelandair
Sat, Apr 25 - Sun, May 10
Icelandair Logo
2:00 pm - 7:20 pm
PRG
-
IAD
11h 20m
1 stop
Icelandair Logo
8:30 pm - 1:05 pm
IAD
-
PRG
10h 35m
1 stop
$632Icelandair
Sat, Apr 25 - Sun, May 10
Icelandair Logo
2:00 pm - 7:20 pm
PRG
-
IAD
11h 20m
1 stop
Icelandair Logo
8:30 pm - 1:05 pm
IAD
-
PRG
10h 35m
1 stop
$633Icelandair
Sat, Apr 25 - Sun, May 10
Multiple Airlines Logo
9:00 am - 7:20 pm
PRG
-
IAD
16h 20m
2 stops
Multiple Airlines Logo
8:30 pm - 12:10 pm
IAD
-
PRG
33h 40m
3 stops
$710Multiple Airlines
Sat, Apr 25 - Sun, May 10
Multiple Airlines Logo
9:00 am - 7:20 pm
PRG
-
IAD
16h 20m
2 stops
Multiple Airlines Logo
8:30 pm - 12:10 pm
IAD
-
PRG
33h 40m
3 stops
$715Multiple Airlines
Sat, Apr 25 - Sun, May 10
Aer Lingus Logo
11:50 am - 7:00 pm
PRG
-
IAD
13h 10m
1 stop
Aer Lingus Logo
5:15 pm - 11:10 am
IAD
-
PRG
11h 55m
1 stop
$736Aer Lingus
Thu, Jun 11 - Tue, Jun 16
United Airlines Logo
2:30 pm - 3:38 pm
PRG
-
DCA
31h 08m
2 stops
United Airlines Logo
3:05 pm - 5:55 pm
DCA
-
PRG
20h 50m
2 stops
$813United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
6:10 am - 3:30 pm
PRG
-
DCA
15h 20m
2 stops
United Airlines Logo
2:00 pm - 11:00 am
DCA
-
PRG
15h 00m
2 stops
$821United Airlines
Tue, Apr 28 - Thu, Sep 10
Air Canada Logo
6:10 am - 3:39 pm
PRG
-
DCA
15h 29m
2 stops
Air Canada Logo
6:00 am - 8:10 am
DCA
-
PRG
20h 10m
2 stops
$822Air Canada
Wed, May 6 - Wed, May 13
Air Canada Logo
6:10 am - 3:39 pm
PRG
-
DCA
15h 29m
2 stops
Air Canada Logo
9:40 am - 8:30 am
DCA
-
PRG
16h 50m
2 stops
$824Air Canada
Wed, May 6 - Tue, May 19

Turkish Airlines flights from Czech Republic to Washington, D.C.

Our best Turkish Airlines deals on Czech Republic to Washington, D.C. flight tickets
Turkish Airlines
Apr 21
PRG7:20 pmVáclav Havel Prague
22h 15m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
Apr 27
IAD1:20 pmWashington, D.C. Dulles Intl
19h 05m
1 stop
PRG2:25 pmVáclav Havel Prague
$770
Turkish Airlines
Jun 15
PRG9:15 amVáclav Havel Prague
32h 20m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
Jul 15
IAD1:20 pmWashington, D.C. Dulles Intl
17h 40m
1 stop
PRG1:00 pmVáclav Havel Prague
$777
Turkish Airlines
Apr 28
PRG3:20 pmVáclav Havel Prague
26h 15m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
Sep 10
IAD1:20 pmWashington, D.C. Dulles Intl
17h 40m
1 stop
PRG1:00 pmVáclav Havel Prague
$790

Icelandair flights from Czech Republic to Washington, D.C.

Our best Icelandair deals on Czech Republic to Washington, D.C. flight tickets
Icelandair
Apr 25
PRG2:00 pmVáclav Havel Prague
11h 20m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
May 10
IAD8:30 pmWashington, D.C. Dulles Intl
10h 35m
1 stop
PRG1:05 pmVáclav Havel Prague
$617
Icelandair
Apr 25
PRG2:00 pmVáclav Havel Prague
11h 20m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
May 10
IAD8:30 pmWashington, D.C. Dulles Intl
10h 35m
1 stop
PRG1:05 pmVáclav Havel Prague
$631
Icelandair
Apr 25
PRG2:00 pmVáclav Havel Prague
11h 20m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
May 10
IAD8:30 pmWashington, D.C. Dulles Intl
10h 35m
1 stop
PRG1:05 pmVáclav Havel Prague
$632

momondo Fare Finder

 
Customize your flight search to find flights from Czech Republic to Washington, D.C. 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 April 14, 2026.
Use the filters below to find and compare flights from the Czech Republic to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Sat 4/25

2:00 pm-7:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 5/10

8:30 pm-1:05 pm

1 stop10h 35m

$617

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Sat 4/25

2:00 pm-7:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 5/10

8:30 pm-1:05 pm

1 stop10h 35m

$632

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Sat 4/25

2:00 pm-7:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 5/10

8:30 pm-1:05 pm

1 stop10h 35m

$633

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Sat 4/25

9:00 am-7:20 pm

2 stops16h 20m

Washington, D.C. Dulles Intl

Sun 5/10

8:30 pm-12:10 pm

3 stops33h 40m

$710

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Sat 4/25

9:00 am-7:20 pm

2 stops16h 20m

Washington, D.C. Dulles Intl

Sun 5/10

8:30 pm-12:10 pm

3 stops33h 40m

$715

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Thu 6/11

11:50 am-7:00 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Tue 6/16

5:15 pm-11:10 am

1 stop11h 55m

$736

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 9/4

2:30 pm-3:38 pm

2 stops31h 08m

Washington, D.C. Reagan-National

Sun 9/6

3:05 pm-5:55 pm

2 stops20h 50m

$813

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Tue 4/28

6:10 am-3:30 pm

2 stops15h 20m

Washington, D.C. Reagan-National

Thu 9/10

2:00 pm-11:00 am

2 stops15h 00m

$821

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Wed 5/6

6:10 am-3:39 pm

2 stops15h 29m

Washington, D.C. Reagan-National

Wed 5/13

6:00 am-8:10 am

2 stops20h 10m

$822

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Wed 5/6

6:10 am-3:39 pm

2 stops15h 29m

Washington, D.C. Reagan-National

Tue 5/19

9:40 am-8:30 am

2 stops16h 50m

$824

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Czech Republic to Washington, D.C.

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 month to fly to Washington, D.C.?

The month of October is, on average, the cheapest month to fly to Washington, D.C. from Czech Republic, with most prices found around $662. If you’re not able to fly to Washington, D.C. in October, then August is your next best option. Flight prices from Czech Republic to Washington, D.C. during August average around $685.

Can stopping save me money on Czech Republic to Washington, D.C. flights?

You could potentially save up to 38% on your flight if you consider stops on a Czech Republic to Washington, D.C. flight.

Cheap Czech Republic to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Czech Republic to Washington, D.C.

Fastest flight time

11h 20m

Direct flights

None
The fastest flight from Czech Republic to Washington, D.C. takes 11h 20m
There are no direct flights from Czech Republic to Washington, D.C.. There are no popular flight routes from Czech Republic to Washington, D.C..
Search flight deals

Frequently asked questions about flying from the Czech Republic to Washington, D.C.

  • When did momondo last update prices for flights from Czech Republic to Washington, D.C.?

    Prices for flights from Czech Republic to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from Czech Republic to Washington, D.C.?

  • How old do you have to be to fly from Czech Republic to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Czech Republic to Washington, D.C..

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

    The travel and health documents you'll need for your trip to Washington, D.C. 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.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Czech Republic to Washington, D.C.

Compare and see reviews for airlines that fly from Czech Republic to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $596Free CancellationRating
7.0
634 reviews
Search Icelandair flights
United AirlinesPriceFrom $696Free CancellationRating
7.4
9,586 reviews
Search United Airlines flights
LufthansaPriceFrom $700Free CancellationRating
6.8
7,927 reviews
Search Lufthansa flights
KLMPriceFrom $850Free CancellationRating
7.8
1,499 reviews
Search KLM flights

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
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Tysons
Linthicum Heights
Bethesda
Fairfax
Springfield
College Park

Why use momondo?

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

It is quick and easy to find Czech Republic to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Czech Republic with this policy.

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

Once all potential Czech Republic 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 Czech Republic to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Czech Republic are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport