What airlines fly to Washington, D.C.?

Icelandair, United Airlines and KLM are the top three most popular airlines that fly to Washington, D.C. from Czech Republic according to our data. Icelandair is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 4 different airlines that fly to Washington, D.C. 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 Washington, D.C.?

American Airlines and British Airways are the most popular carriers operating from Czech Republic to Washington, D.C.

How long does it take to fly to Washington, D.C.?

Flight times from Czech Republic to Washington, D.C. vary, but if you’re flying out of Prague and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 12h 50m on average. Another popular route from Czech Republic to Washington, D.C. is flying from Brno to Washington, D.C. Dulles Intl Airport, which will take roughly 25h 05m. Keep in mind that layovers or delays could extend your travel time.

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.?

As of September 2026, there are 4 operators available to choose from 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.

$413 Cheap Flights from the Czech Republic to Washington, D.C. in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the Czech Republic to Washington, D.C.

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

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12:50 pm - 6:40 pmPRG Václav Havel Prague-BWI Baltimore/Washington

11h 50m1 stop Reykjavik Keflavik Intl

7:40 pm - 11:55 amBWI Baltimore/Washington-PRG Václav Havel Prague

10h 15m1 stop Reykjavik Keflavik Intl

$631Icelandair

Mon, Nov 2 - Sun, Nov 15

11:40 am - 7:20 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

13h 40m1 stop Dublin

5:15 pm - 11:00 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

11h 45m1 stop Dublin

$640Aer Lingus

Mon, Nov 2 - Tue, Nov 17

7:30 pm - 3:10 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

25h 40m1 stop Lisbon Humberto Delgado

5:40 pm - 6:25 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

18h 45m1 stop Lisbon Humberto Delgado

$640TAP AIR PORTUGAL

Mon, Oct 5 - Mon, Oct 19

11:40 am - 7:20 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

13h 40m1 stop Dublin

5:15 pm - 11:00 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

11h 45m1 stop Dublin

$640Aer Lingus

Mon, Nov 2 - Sun, Nov 15

7:30 pm - 3:10 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

25h 40m1 stop Lisbon Humberto Delgado

5:05 pm - 6:05 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

19h 00m1 stop Lisbon Humberto Delgado

$642TAP AIR PORTUGAL

Mon, Oct 5 - Sat, Oct 10

12:50 pm - 6:40 pmPRG Václav Havel Prague-BWI Baltimore/Washington

11h 50m1 stop Reykjavik Keflavik Intl

7:40 pm - 11:55 amBWI Baltimore/Washington-PRG Václav Havel Prague

10h 15m1 stop Reykjavik Keflavik Intl

$757Icelandair

Fri, Nov 20 - Thu, Dec 3

7:05 am - 8:05 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

19h 00m1 stop Frankfurt am Main

8:10 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

11h 45m1 stop Zurich

$855United Airlines

Fri, Nov 6 - Sun, Nov 22

11:30 am - 8:05 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

14h 35m1 stop Frankfurt am Main

8:10 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

11h 45m1 stop Zurich

$858United Airlines

Mon, Nov 2 - Tue, Nov 17

8:55 am - 4:55 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

13h 00m1 stop Amsterdam Schiphol

12:30 pm - 8:25 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

13h 55m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$868KLM

Fri, Oct 30 - Sun, Nov 8

8:55 am - 4:55 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

13h 00m1 stop Amsterdam Schiphol

12:30 pm - 8:25 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

13h 55m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$868KLM

Fri, Oct 30 - Sat, Nov 7

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TAP AIR PORTUGAL flights from Czech Republic to Washington, D.C.

Our best TAP AIR PORTUGAL deals on Czech Republic to Washington, D.C. flight tickets

TAP AIR PORTUGAL

Oct 5

PRG7:30 pmVáclav Havel Prague

25h 40m

1 stop

IAD3:10 pmWashington, D.C. Dulles Intl

Oct 10

IAD5:05 pmWashington, D.C. Dulles Intl

19h 00m

1 stop

PRG6:05 pmVáclav Havel Prague

$642

TAP AIR PORTUGAL

Nov 23

PRG12:30 pmVáclav Havel Prague

32h 15m

1 stop

IAD2:45 pmWashington, D.C. Dulles Intl

Nov 30

IAD5:25 pmWashington, D.C. Dulles Intl

19h 00m

1 stop

PRG6:25 pmVáclav Havel Prague

$657

TAP AIR PORTUGAL

Oct 5

PRG7:30 pmVáclav Havel Prague

25h 40m

1 stop

IAD3:10 pmWashington, D.C. Dulles Intl

Oct 18

IAD10:35 pmWashington, D.C. Dulles Intl

13h 45m

1 stop

PRG6:20 pmVáclav Havel Prague

$658

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

Our best Scandinavian Airlines deals on Czech Republic to Washington, D.C. flight tickets

Scandinavian Airlines

Nov 4

PRG3:00 pmVáclav Havel Prague

32h 15m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

Nov 8

IAD12:30 pmWashington, D.C. Dulles Intl

24h 10m

2 stops

PRG6:40 pmVáclav Havel Prague

$806

Scandinavian Airlines

Nov 20

PRG10:40 amVáclav Havel Prague

38h 10m

2 stops

IAD6:50 pmWashington, D.C. Dulles Intl

Dec 3

IAD8:30 pmWashington, D.C. Dulles Intl

11h 50m

1 stop

PRG2:20 pmVáclav Havel Prague

$809

Scandinavian Airlines

Sep 30

PRG8:55 pmVáclav Havel Prague

26h 05m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

Oct 5

IAD8:20 pmWashington, D.C. Dulles Intl

12h 20m

1 stop

PRG2:40 pmVáclav Havel Prague

$825

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PragueBaltimore

PRG Václav Havel Prague - BWI Baltimore/Washington

PRGBWI

Václav Havel Prague

Mon 11/2

12:50 pm-6:40 pm

1 stop11h 50m

Baltimore/Washington

Sun 11/15

7:40 pm-11:55 am

1 stop10h 15m

$631

PragueWashington, D.C.

PRG Václav Havel Prague - IAD Washington, D.C. Dulles Intl

PRGIAD

Václav Havel Prague

Mon 11/2

11:40 am-7:20 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Tue 11/17

5:15 pm-11:00 am

1 stop11h 45m

$640

PragueWashington, D.C.

PRG Václav Havel Prague - IAD Washington, D.C. Dulles Intl

PRGIAD

Václav Havel Prague

Mon 10/5

7:30 pm-3:10 pm

1 stop25h 40m

Washington, D.C. Dulles Intl

Mon 10/19

5:40 pm-6:25 pm

1 stop18h 45m

$640

PragueWashington, D.C.

PRG Václav Havel Prague - IAD Washington, D.C. Dulles Intl

PRGIAD

Václav Havel Prague

Mon 11/2

11:40 am-7:20 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Sun 11/15

5:15 pm-11:00 am

1 stop11h 45m

$640

PragueWashington, D.C.

PRG Václav Havel Prague - IAD Washington, D.C. Dulles Intl

PRGIAD

Václav Havel Prague

Mon 10/5

7:30 pm-3:10 pm

1 stop25h 40m

Washington, D.C. Dulles Intl

Sat 10/10

5:05 pm-6:05 pm

1 stop19h 00m

$642

PragueBaltimore

PRG Václav Havel Prague - BWI Baltimore/Washington

PRGBWI

Václav Havel Prague

Fri 11/20

12:50 pm-6:40 pm

1 stop11h 50m

Baltimore/Washington

Thu 12/3

7:40 pm-11:55 am

1 stop10h 15m

$757

PragueWashington, D.C.

PRG Václav Havel Prague - IAD Washington, D.C. Dulles Intl

PRGIAD

Václav Havel Prague

Fri 11/6

7:05 am-8:05 pm

1 stop19h 00m

Washington, D.C. Dulles Intl

Sun 11/22

8:10 pm-1:55 pm

1 stop11h 45m

$855

PragueWashington, D.C.

PRG Václav Havel Prague - IAD Washington, D.C. Dulles Intl

PRGIAD

Václav Havel Prague

Mon 11/2

11:30 am-8:05 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Tue 11/17

8:10 pm-1:55 pm

1 stop11h 45m

$858

PragueWashington, D.C.

PRG Václav Havel Prague - IAD Washington, D.C. Dulles Intl

PRGIAD

Václav Havel Prague

Fri 10/30

8:55 am-4:55 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Sun 11/8

12:30 pm-8:25 am

2 stops13h 55m

$868

PragueWashington, D.C.

PRG Václav Havel Prague - IAD Washington, D.C. Dulles Intl

PRGIAD

Václav Havel Prague

Fri 10/30

8:55 am-4:55 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Sat 11/7

12:30 pm-8:25 am

2 stops13h 55m

$868

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 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

Prices

Airlines

Other information

What is the cheapest month to fly to Washington, D.C.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Czech Republic, with most prices found around $732. If you’re not able to fly to Washington, D.C. in February, then October is your next best option. Flight prices from Czech Republic to Washington, D.C. during October average around $737.

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

You could potentially save up to 7% 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.

Best Price Found	$413
Fastest flight time	11h 50m
Direct flights	None

The best one-way flight to Washington, D.C. from Czech Republic in the past 72 hours is $413. The best round-trip flight deal from Czech Republic to Washington, D.C. found on momondo in the last 72 hours is $631.

The fastest flight from Czech Republic to Washington, D.C. takes 11h 50m

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.?
As of September 2026, there are 4 operators available to choose from 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
Icelandair	PriceFrom $598	Free Cancellation	Rating 6.9 743 reviews	Search Icelandair flights
Aer Lingus	PriceFrom $600	Free Cancellation	Rating 7.3 1,756 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $703	Free Cancellation	Rating 7.4 10,207 reviews	Search United Airlines flights
KLM	PriceFrom $850	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights

Alexandria

National Harbor

Arlington

Gettysburg

Laurel

Waldorf

Fredericksburg

Woodbridge

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Fairfax

Springfield

Colonial Beach

Glen Burnie

Edgewood

Bethesda

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.

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Complete your trip

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

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from the Czech Republic to Washington, D.C. from $413

Find the cheapest flights from the Czech Republic to Washington, D.C.

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TAP AIR PORTUGAL flights from Czech Republic to Washington, D.C.

Our best TAP AIR PORTUGAL deals on Czech Republic to Washington, D.C. flight tickets

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

Our best Scandinavian Airlines deals on Czech Republic to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Washington, D.C.?

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

What is the cheapest airline that flies from Czech Republic to Washington, D.C.?

What airlines fly to Washington, D.C.?

How long does it take to fly to Washington, D.C.?

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

Best Price Found

Fastest flight time

Direct flights

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

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

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

Why use momondo?

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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