How long is the flight from Czech Republic to District of Columbia?

On average, it takes 17h 25m to fly from Czech Republic to District of Columbia if you fly out of Prague (the most popular airport in Czech Republic) and into Washington, D.C. Dulles Intl Airport (the most popular airport in District of Columbia). If you’re flying out of Brno and into Washington, D.C. Dulles Intl Airport, then the flight time is around 38h 20m.

What airlines fly to District of Columbia?

Lufthansa, United Airlines and Icelandair are the top three most popular airlines that fly to District of Columbia from Czech Republic according to our data. Lufthansa is the first choice among our users, with 37% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Czech Republic to District of Columbia?

British Airways and Iberia are the most popular carriers operating from Czech Republic to District of Columbia

When did momondo last update prices for flights from Czech Republic to District of Columbia?

Prices for flights from Czech Republic to District of Columbia were last updated today.

How many operators does momondo search for flights from Czech Republic to District of Columbia?

As of April 2026, there are 4 operators available to choose from for flights from Czech Republic to District of Columbia.

How old do you have to be to fly from Czech Republic to District of Columbia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Czech Republic to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$385 Cheap Flights from the Czech Republic to District of Columbia in 2026

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Find the cheapest flights from the Czech Republic to District of Columbia

Round-trip

One-way

Last minute

Recent round-trip flight deals from the Czech Republic to District of Columbia

Enter your travel dates to find the best prices.

9:00 am - 7:20 pm

PRG

IAD

16h 20m

2 stops

8:30 pm - 4:45 pm

IAD

PRG

14h 15m

2 stops

$672Multiple Airlines

Tue, May 19 - Tue, May 26

5:20 pm - 7:20 pm

PRG

IAD

32h 00m

2 stops

8:30 pm - 12:10 pm

IAD

PRG

33h 40m

3 stops

$711Multiple Airlines

Wed, May 6 - Sun, May 10

9:00 am - 7:20 pm

PRG

IAD

16h 20m

2 stops

8:30 pm - 8:40 am

IAD

PRG

30h 10m

3 stops

$719Multiple Airlines

Tue, May 19 - Tue, May 26

11:50 am - 7:10 pm

PRG

IAD

13h 20m

1 stop

5:15 pm - 11:10 am

IAD

PRG

11h 55m

1 stop

$723Aer Lingus

Thu, May 21 - Sat, Jun 6

11:50 am - 7:00 pm

PRG

IAD

13h 10m

1 stop

5:15 pm - 11:10 am

IAD

PRG

11h 55m

1 stop

$740Aer Lingus

Thu, May 28 - Sat, Jun 13

11:50 am - 7:25 pm

PRG

IAD

13h 35m

1 stop

5:15 pm - 11:10 am

IAD

PRG

11h 55m

1 stop

$741Aer Lingus

Fri, May 22 - Sat, Jun 6

11:50 am - 7:35 pm

PRG

IAD

13h 45m

1 stop

5:15 pm - 11:10 am

IAD

PRG

11h 55m

1 stop

$747Aer Lingus

Tue, Jun 23 - Wed, Jul 15

11:00 am - 11:24 pm

PRG

DCA

18h 24m

2 stops

1:30 pm - 10:50 am

DCA

PRG

15h 20m

2 stops

$826Delta

Mon, Sep 14 - Mon, Sep 21

11:00 am - 11:12 pm

PRG

DCA

18h 12m

1 stop

1:30 pm - 8:20 am

DCA

PRG

12h 50m

2 stops

$831Delta

Tue, Sep 15 - Tue, Sep 22

11:15 am - 11:12 pm

PRG

DCA

17h 57m

2 stops

3:30 pm - 10:30 am

DCA

PRG

13h 00m

2 stops

$832Delta

Tue, Sep 15 - Tue, Sep 22

Aer Lingus flights from Czech Republic to District of Columbia

Our best Aer Lingus deals on Czech Republic to District of Columbia flight tickets

Aer Lingus

May 21

PRG11:50 amVáclav Havel Prague

13h 20m

1 stop

IAD7:10 pmWashington, D.C. Dulles Intl

Jun 6

IAD5:15 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

PRG11:10 amVáclav Havel Prague

$723

Aer Lingus

May 28

PRG11:50 amVáclav Havel Prague

13h 10m

1 stop

IAD7:00 pmWashington, D.C. Dulles Intl

Jun 13

IAD5:15 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

PRG11:10 amVáclav Havel Prague

$740

Aer Lingus

May 22

PRG11:50 amVáclav Havel Prague

13h 35m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Jun 6

IAD5:15 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

PRG11:10 amVáclav Havel Prague

$741

Scandinavian Airlines flights from Czech Republic to District of Columbia

Our best Scandinavian Airlines deals on Czech Republic to District of Columbia flight tickets

Scandinavian Airlines

May 19

PRG8:55 pmVáclav Havel Prague

26h 05m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

May 29

IAD8:20 pmWashington, D.C. Dulles Intl

17h 55m

1 stop

PRG8:15 pmVáclav Havel Prague

$769

Scandinavian Airlines

May 21

PRG8:55 pmVáclav Havel Prague

26h 05m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

May 29

IAD8:20 pmWashington, D.C. Dulles Intl

17h 55m

1 stop

PRG8:15 pmVáclav Havel Prague

$801

Scandinavian Airlines

May 20

PRG10:20 amVáclav Havel Prague

12h 40m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

May 29

IAD8:20 pmWashington, D.C. Dulles Intl

17h 55m

1 stop

PRG8:15 pmVáclav Havel Prague

$822

momondo Fare Finder

Use the filters below to find and compare flights from the Czech Republic to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Tue 5/19

9:00 am-7:20 pm

2 stops16h 20m

Washington, D.C. Dulles Intl

Tue 5/26

8:30 pm-4:45 pm

2 stops14h 15m

$672

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Wed 5/6

5:20 pm-7:20 pm

2 stops32h 00m

Washington, D.C. Dulles Intl

Sun 5/10

8:30 pm-12:10 pm

3 stops33h 40m

$711

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Tue 5/19

9:00 am-7:20 pm

2 stops16h 20m

Washington, D.C. Dulles Intl

Tue 5/26

8:30 pm-8:40 am

3 stops30h 10m

$719

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Thu 5/21

11:50 am-7:10 pm

1 stop13h 20m

Washington, D.C. Dulles Intl

Sat 6/6

5:15 pm-11:10 am

1 stop11h 55m

$723

Quickest round-trip

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Thu 5/28

11:50 am-7:00 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Sat 6/13

5:15 pm-11:10 am

1 stop11h 55m

$740

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Fri 5/22

11:50 am-7:25 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Sat 6/6

5:15 pm-11:10 am

1 stop11h 55m

$741

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Tue 6/23

11:50 am-7:35 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Wed 7/15

5:15 pm-11:10 am

1 stop11h 55m

$747

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Mon 9/14

11:00 am-11:24 pm

2 stops18h 24m

Washington, D.C. Reagan-National

Mon 9/21

1:30 pm-10:50 am

2 stops15h 20m

$826

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Tue 9/15

11:00 am-11:12 pm

1 stop18h 12m

Washington, D.C. Reagan-National

Tue 9/22

1:30 pm-8:20 am

2 stops12h 50m

$831

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Tue 9/15

11:15 am-11:12 pm

2 stops17h 57m

Washington, D.C. Reagan-National

Tue 9/22

3:30 pm-10:30 am

2 stops13h 00m

$832

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Czech Republic to District of Columbia

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

Prices

Airlines

Other information

What is the cheapest month to fly to District of Columbia?

In general, October is the cheapest month to fly from Czech Republic to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $662. If you don’t want to visit District of Columbia in October, then you should wait until August to fly from Czech Republic, when ticket prices are also cheap, with an average price of $685.

Can stopping save me money on Czech Republic to District of Columbia flights?

You could potentially save up to 70% on your flight if you consider stops on a Czech Republic to District of Columbia flight.

Cheap Czech Republic to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Czech Republic to District of Columbia

Fastest flight time	12h 45m
Direct flights	None

The fastest flight from Czech Republic to District of Columbia takes 12h 45m

There are no direct flights from Czech Republic to District of Columbia. There are no popular flight routes from Czech Republic to District of Columbia.

Search flight deals

Frequently asked questions about flying from the Czech Republic to District of Columbia

When did momondo last update prices for flights from Czech Republic to District of Columbia?
Prices for flights from Czech Republic to District of Columbia were last updated today.
How many operators does momondo search for flights from Czech Republic to District of Columbia?
As of April 2026, there are 4 operators available to choose from for flights from Czech Republic to District of Columbia.
How old do you have to be to fly from Czech Republic to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Czech Republic to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Czech Republic to District of Columbia

Compare and see reviews for airlines that fly from Czech Republic to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $596	Free Cancellation	Rating 7.0 639 reviews	Search Icelandair flights
United Airlines	PriceFrom $696	Free Cancellation	Rating 7.4 9,638 reviews	Search United Airlines flights
Lufthansa	PriceFrom $700	Free Cancellation	Rating 6.8 7,944 reviews	Search Lufthansa flights
KLM	PriceFrom $850	Free Cancellation	Rating 7.8 1,508 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Czech Republic to District of Columbia?

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 District of Columbia from Czech Republic.

Can I find flights from Czech Republic to District of Columbia with flexible booking policies on momondo?

Flights from Czech Republic to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Czech Republic to District of Columbia?

momondo helps you find the best flight between Czech Republic and District of Columbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Czech Republic to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Czech Republic to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.