Which airport is the most popular layover for flights between Prague and Washington, D.C.?

Frankfurt am Main (FRA) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Prague to Washington, D.C.?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $598.

What airlines fly to Washington, D.C.?

Lufthansa, United Airlines and Icelandair are the top three most popular airlines that fly to Washington, D.C. from Prague 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 Washington, D.C.. Keep in mind that there are 5 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Prague to Washington, D.C.?

Reykjavik (KEF) has the shortest average layover time for this route: 0h 50m.

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

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

Which layover airport has the shortest travel time from Prague to Washington, D.C.?

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 11h 20m.

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

Prices for flights from Václav Havel Prague Airport to Washington, D.C. were last updated today.

How many operators does momondo search for flights from Václav Havel Prague Airport to Washington, D.C.?

As of June 2026, there are 5 operators available to choose from for flights from Václav Havel Prague Airport to Washington, D.C..

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

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 Václav Havel Prague Airport to Washington, D.C..

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

The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$427 Cheap Flights from Prague to Washington, D.C. in 2026

Q: What is the typical price of a round-trip flight between Prague and Washington, D.C.?

Prices are currently low for flights on this route. Typical prices usually range from $732 to $986. The lowest price recently found on this route was $710.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Prague to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 am - 7:05 pm

PRG

IAD

18h 40m

2 stops

7:40 pm - 11:55 am

IAD

PRG

10h 15m

1 stop

$710Multiple Airlines

Sun, Nov 8 - Thu, Dec 10

7:30 pm - 7:20 pm

PRG

IAD

29h 50m

3 stops

8:30 pm - 9:10 pm

IAD

PRG

18h 40m

2 stops

$722Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

2:00 pm - 7:20 pm

PRG

IAD

11h 20m

1 stop

7:40 pm - 11:55 am

IAD

PRG

10h 15m

1 stop

$731Icelandair

Fri, Oct 16 - Thu, Nov 5

2:00 pm - 7:20 pm

PRG

IAD

11h 20m

1 stop

8:40 pm - 11:55 am

IAD

PRG

10h 15m

1 stop

$732Icelandair

Fri, Oct 9 - Sun, Oct 25

7:30 pm - 7:20 pm

PRG

IAD

29h 50m

3 stops

8:30 pm - 8:20 am

IAD

PRG

29h 50m

3 stops

$733Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

11:50 am - 7:10 pm

PRG

IAD

13h 20m

1 stop

6:05 pm - 11:00 am

IAD

PRG

11h 55m

1 stop

$753Aer Lingus

Sat, Oct 10 - Sun, Oct 25

11:50 am - 7:35 pm

PRG

IAD

13h 45m

1 stop

5:05 pm - 11:00 am

IAD

PRG

11h 55m

1 stop

$755Aer Lingus

Tue, Oct 13 - Tue, Nov 3

11:35 am - 10:57 pm

PRG

DCA

17h 22m

2 stops

7:06 pm - 6:45 pm

DCA

PRG

17h 39m

2 stops

$812Finnair

Tue, Oct 6 - Tue, Oct 20

11:40 am - 8:00 pm

PRG

DCA

14h 20m

2 stops

11:00 am - 10:50 am

DCA

PRG

17h 50m

1 stop

$841Air Canada

Tue, Oct 6 - Tue, Oct 20

11:40 am - 9:50 pm

PRG

DCA

16h 10m

2 stops

11:00 am - 8:45 am

DCA

PRG

15h 45m

2 stops

$853Air Canada

Tue, Oct 13 - Tue, Nov 3

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Aer Lingus flights from Prague to Washington, D.C.

Our best Aer Lingus deals on Prague to Washington, D.C. flight tickets

Aer Lingus

Oct 10

PRG11:50 amVáclav Havel Prague

13h 20m

1 stop

IAD7:10 pmWashington, D.C. Dulles Intl

Oct 25

IAD6:05 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

PRG11:00 amVáclav Havel Prague

$753

Aer Lingus

Oct 13

PRG11:50 amVáclav Havel Prague

13h 45m

1 stop

IAD7:35 pmWashington, D.C. Dulles Intl

Nov 3

IAD5:05 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

PRG11:00 amVáclav Havel Prague

$755

Aer Lingus

Oct 23

PRG11:50 amVáclav Havel Prague

13h 35m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Oct 31

IAD6:05 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

PRG11:00 amVáclav Havel Prague

$774

Turkish Airlines flights from Prague to Washington, D.C.

Our best Turkish Airlines deals on Prague to Washington, D.C. flight tickets

Turkish Airlines

Oct 20

PRG7:20 pmVáclav Havel Prague

22h 15m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

Nov 3

IAD10:20 pmWashington, D.C. Dulles Intl

28h 15m

1 stop

PRG8:35 amVáclav Havel Prague

$816

Turkish Airlines

Jul 2

PRG1:55 pmVáclav Havel Prague

27h 40m

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

$820

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Sun 11/8

6:25 am-7:05 pm

2 stops18h 40m

Washington, D.C. Dulles Intl

Thu 12/10

7:40 pm-11:55 am

1 stop10h 15m

$710

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Wed 8/12

7:30 pm-7:20 pm

3 stops29h 50m

Washington, D.C. Dulles Intl

Wed 8/26

8:30 pm-9:10 pm

2 stops18h 40m

$722

Quickest round-trip

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Fri 10/16

2:00 pm-7:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Thu 11/5

7:40 pm-11:55 am

1 stop10h 15m

$731

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Fri 10/9

2:00 pm-7:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 10/25

8:40 pm-11:55 am

1 stop10h 15m

$732

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Wed 8/12

7:30 pm-7:20 pm

3 stops29h 50m

Washington, D.C. Dulles Intl

Wed 8/26

8:30 pm-8:20 am

3 stops29h 50m

$733

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Sat 10/10

11:50 am-7:10 pm

1 stop13h 20m

Washington, D.C. Dulles Intl

Sun 10/25

6:05 pm-11:00 am

1 stop11h 55m

$753

PragueWashington, D.C.

PRG - IAD

PRGIAD

Václav Havel Prague

Tue 10/13

11:50 am-7:35 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Tue 11/3

5:05 pm-11:00 am

1 stop11h 55m

$755

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Tue 10/6

11:35 am-10:57 pm

2 stops17h 22m

Washington, D.C. Reagan-National

Tue 10/20

7:06 pm-6:45 pm

2 stops17h 39m

$812

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Tue 10/6

11:40 am-8:00 pm

2 stops14h 20m

Washington, D.C. Reagan-National

Tue 10/20

11:00 am-10:50 am

1 stop17h 50m

$841

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Tue 10/13

11:40 am-9:50 pm

2 stops16h 10m

Washington, D.C. Reagan-National

Tue 11/3

11:00 am-8:45 am

2 stops15h 45m

$853

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 Prague 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

Layovers

What is the typical price of a round-trip flight between Prague and Washington, D.C.?

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

The month of June is, on average, the cheapest month to fly to Washington, D.C. from Prague, with most prices found around $137. If you’re not able to fly to Washington, D.C. in June, then September is your next best option. Flight prices from Prague to Washington, D.C. during September average around $439.

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

You could potentially save up to 11% on your flight if you consider stops on a Prague to Washington, D.C. flight.

How have Prague to Washington, D.C. flight prices changed over time?

When to book flights from Prague to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Prague to Washington, D.C. 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. (PRG to WAS) flight deals and tips

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

Fastest flight time	12h 05m
Direct flights	None

The fastest flight from Prague to Washington, D.C. takes 12h 05m

There are no direct flights from Prague to Washington, D.C.. There are no popular flight routes from Prague to Washington, D.C..

Search flight deals

Frequently asked questions about flying from Prague to Washington, D.C.

How far is Václav Havel Prague to Washington, D.C. by plane?
Václav Havel Prague and Washington, D.C. are 4282.6 mi apart from one another. Typically, this will take 12h 05m by plane in normal conditions.
When did momondo last update prices for flights from Václav Havel Prague Airport to Washington, D.C.?
Prices for flights from Václav Havel Prague Airport to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Václav Havel Prague Airport to Washington, D.C.?
As of June 2026, there are 5 operators available to choose from for flights from Václav Havel Prague Airport to Washington, D.C..
How old do you have to be to fly from Václav Havel Prague Airport to Washington, D.C.?
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 Václav Havel Prague Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Prague to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Prague to Washington, D.C. is Lufthansa (49% of total bookings). The next most popular airlines are United Airlines (24%), Aer Lingus (17%), and Icelandair (11%).

Best airlines flying from Prague to Washington, D.C.

Compare and see reviews for airlines that fly from Prague to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $596	Free Cancellation	Rating 7.0 679 reviews	Search Icelandair flights
United Airlines	PriceFrom $696	Free Cancellation	Rating 7.4 9,861 reviews	Search United Airlines flights
Lufthansa	PriceFrom $702	Free Cancellation	Rating 6.8 8,074 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom $726	Free Cancellation	Rating 7.3 1,606 reviews	Search Aer Lingus flights
KLM	PriceFrom $996	Free Cancellation	Rating 7.8 1,530 reviews	Search KLM flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Fredericksburg

Gaithersburg

Colonial Beach

Rockville

Linthicum Heights

Silver Spring

Towson

Manassas

Tysons

Springfield

Bethesda

Fairfax

College Park

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Prague to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Prague to Washington, D.C. flights to just show those with flexible booking policies.

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?

Price alerts on flights to Washington, D.C. from Prague 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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 7/18

Sat 7/25

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Prague

Complete your trip

Feeling lucky

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 Prague to Washington, D.C. from $427

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 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Prague to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Aer Lingus flights from Prague to Washington, D.C.

Our best Aer Lingus deals on Prague to Washington, D.C. flight tickets

Turkish Airlines flights from Prague to Washington, D.C.

Our best Turkish Airlines deals on Prague to Washington, D.C. flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Prague 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 Prague to Washington, D.C.

What is the typical price of a round-trip flight between Prague and Washington, D.C.?

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

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

How have Prague to Washington, D.C. flight prices changed over time?

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

What airlines fly to Washington, D.C.?

Which airport is the most popular layover for flights between Prague and Washington, D.C.?

Which layover airport offers the lowest fares from Prague to Washington, D.C.?

Which layover airport has the shortest travel time from Prague to Washington, D.C.?

Which layover airport has the shortest connection time from Prague to Washington, D.C.?

When to book flights from Prague to Washington, D.C.

Cheap Prague to Washington, D.C. (PRG to WAS) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Prague to Washington, D.C.

Best airlines flying from Prague to Washington, D.C.

Compare and see reviews for airlines that fly from Prague 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

Fly to other destinations from Prague

According to popular flight searches on momondo this year

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year