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

Reykjavik (KEF) has the shortest average layover time for this route: 0h 55m.

What airlines fly to Prague?

Scandinavian Airlines, United Airlines and British Airways are the top three most popular airlines that fly to Prague from Washington, D.C. according to our data. Scandinavian Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Prague. Keep in mind that there are 11 different airlines that fly to Prague on a routine basis, so you have a few additional options to choose from.

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

Copenhagen (CPH) was the most common stop: 22% of momondo users choosing 1-stop flights on this route connected there.

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

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

How long does it take to fly to Prague?

On average, it takes 10h 35m to fly from Washington, D.C. to Prague if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into Prague (the most popular airport in Prague). If you’re flying out of Washington, D.C. and into Prague, then the flight time is around 11h 28m.

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

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 10h 18m.

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

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $493.

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

Prices for flights from Washington, D.C. to Václav Havel Prague Airport are refreshed on a daily basis.

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

The number of operators available for flights from Washington, D.C. to Václav Havel Prague Airport is 11 as of May 2026.

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

What documentation or ID do you need to fly to Václav Havel Prague Airport?

The travel and health documents required for your trip to Václav Havel Prague Airport 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 Václav Havel Prague Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$329 Cheap Flights from Washington, D.C. to Prague in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $997 to $691. The lowest price recently found on this route was $766.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 pm - 4:05 pm

IAD

PRG

11h 45m

1 stop

9:10 am - 3:55 pm

PRG

IAD

12h 45m

1 stop

$766Lufthansa

Wed, Jun 3 - Wed, Jun 17

10:20 pm - 4:05 pm

IAD

PRG

11h 45m

1 stop

6:00 am - 1:35 pm

PRG

IAD

13h 35m

1 stop

$767Lufthansa

Tue, Jun 2 - Sat, Jun 13

5:05 pm - 12:30 pm

IAD

PRG

13h 25m

1 stop

7:30 pm - 3:10 pm

PRG

IAD

25h 40m

1 stop

$768TAP AIR PORTUGAL

Tue, Aug 11 - Tue, Aug 25

12:30 pm - 8:15 pm

IAD

PRG

25h 45m

2 stops

9:30 pm - 5:00 pm

PRG

IAD

25h 30m

1 stop

$769Scandinavian Airlines

Wed, Sep 23 - Sun, Oct 4

12:00 pm - 9:40 am

DCA

PRG

15h 40m

2 stops

9:30 pm - 11:26 pm

PRG

DCA

31h 56m

2 stops

$770Scandinavian Airlines

Wed, Sep 2 - Sun, Sep 13

8:20 pm - 11:15 pm

IAD

PRG

20h 55m

1 stop

9:45 am - 4:45 pm

PRG

IAD

13h 00m

1 stop

$771SWISS

Sun, Jun 7 - Sun, Jun 14

10:35 pm - 6:25 pm

IAD

PRG

13h 50m

1 stop

1:40 pm - 8:35 pm

PRG

IAD

12h 55m

1 stop

$774TAP AIR PORTUGAL

Mon, Aug 24 - Wed, Oct 21

8:30 pm - 1:05 pm

BWI

PRG

10h 35m

1 stop

2:00 pm - 7:25 pm

PRG

BWI

11h 25m

1 stop

$794Icelandair

Thu, Aug 13 - Fri, Aug 21

8:30 pm - 1:05 pm

BWI

PRG

10h 35m

1 stop

2:00 pm - 7:25 pm

PRG

BWI

11h 25m

1 stop

$795Icelandair

Thu, Jul 30 - Mon, Aug 31

11:00 am - 9:00 am

DCA

PRG

16h 00m

1 stop

11:00 am - 10:59 pm

PRG

DCA

17h 59m

1 stop

$814Delta

Mon, Aug 3 - Wed, Aug 19

Icelandair flights from Washington, D.C. to Prague

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

Icelandair

Nov 8

BWI7:40 pmBaltimore/Washington

10h 15m

1 stop

PRG11:55 amVáclav Havel Prague

Nov 16

PRG12:50 pmVáclav Havel Prague

11h 50m

1 stop

BWI6:40 pmBaltimore/Washington

$653

Icelandair

Nov 8

BWI7:40 pmBaltimore/Washington

10h 15m

1 stop

PRG11:55 amVáclav Havel Prague

Nov 16

PRG12:50 pmVáclav Havel Prague

11h 50m

1 stop

BWI6:40 pmBaltimore/Washington

$654

Icelandair

Nov 8

BWI7:40 pmBaltimore/Washington

10h 15m

1 stop

PRG11:55 amVáclav Havel Prague

Nov 13

PRG12:50 pmVáclav Havel Prague

11h 50m

1 stop

BWI6:40 pmBaltimore/Washington

$676

Air Canada flights from Washington, D.C. to Prague

Our best Air Canada deals on Washington, D.C. to Prague flight tickets

Air Canada

Nov 9

DCA4:00 pmWashington, D.C. Reagan-National

12h 50m

2 stops

PRG10:50 amVáclav Havel Prague

Nov 17

PRG7:35 amVáclav Havel Prague

13h 46m

2 stops

DCA3:21 pmWashington, D.C. Reagan-National

$812

Air Canada

Aug 2

DCA6:59 amWashington, D.C. Reagan-National

21h 51m

1 stop

PRG10:50 amVáclav Havel Prague

Aug 19

PRG12:30 pmVáclav Havel Prague

13h 27m

1 stop

DCA7:57 pmWashington, D.C. Reagan-National

$816

Air Canada

Aug 10

DCA6:55 pmWashington, D.C. Reagan-National

12h 35m

2 stops

PRG1:30 pmVáclav Havel Prague

Aug 24

PRG12:30 pmVáclav Havel Prague

16h 01m

1 stop

DCA10:31 pmWashington, D.C. Reagan-National

$876

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 6/3

10:20 pm-4:05 pm

1 stop11h 45m

Václav Havel Prague

Wed 6/17

9:10 am-3:55 pm

1 stop12h 45m

$766

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Tue 6/2

10:20 pm-4:05 pm

1 stop11h 45m

Václav Havel Prague

Sat 6/13

6:00 am-1:35 pm

1 stop13h 35m

$767

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Tue 8/11

5:05 pm-12:30 pm

1 stop13h 25m

Václav Havel Prague

Tue 8/25

7:30 pm-3:10 pm

1 stop25h 40m

$768

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 9/23

12:30 pm-8:15 pm

2 stops25h 45m

Václav Havel Prague

Sun 10/4

9:30 pm-5:00 pm

1 stop25h 30m

$769

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Wed 9/2

12:00 pm-9:40 am

2 stops15h 40m

Václav Havel Prague

Sun 9/13

9:30 pm-11:26 pm

2 stops31h 56m

$770

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Sun 6/7

8:20 pm-11:15 pm

1 stop20h 55m

Václav Havel Prague

Sun 6/14

9:45 am-4:45 pm

1 stop13h 00m

$771

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Mon 8/24

10:35 pm-6:25 pm

1 stop13h 50m

Václav Havel Prague

Wed 10/21

1:40 pm-8:35 pm

1 stop12h 55m

$774

Quickest round-trip

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

Thu 8/13

8:30 pm-1:05 pm

1 stop10h 35m

Václav Havel Prague

Fri 8/21

2:00 pm-7:25 pm

1 stop11h 25m

$794

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

Thu 7/30

8:30 pm-1:05 pm

1 stop10h 35m

Václav Havel Prague

Mon 8/31

2:00 pm-7:25 pm

1 stop11h 25m

$795

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Mon 8/3

11:00 am-9:00 am

1 stop16h 00m

Václav Havel Prague

Wed 8/19

11:00 am-10:59 pm

1 stop17h 59m

$814

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 Washington, D.C. to Prague

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

Other information

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

What is the cheapest month to fly to Prague?

In general, September is the cheapest month to fly from Washington, D.C. to Prague. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $372. If you are unable to visit Prague during the month of September, then departing from Washington, D.C. during the month November is also very affordable. Most momondo users find prices during this month for around $389.

How far in advance should I book a flight from Washington, D.C. to Prague?

You are more likely to see cheaper flights to Prague from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague for around $689 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from Washington, D.C. for as low as $629 on momondo.

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

You could potentially save up to 15% on your flight if you consider stops on a Washington, D.C. to Prague flight.

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

As of May 2026, prices for Washington, D.C. to Prague flights are approximately 20% more expensive when compared to flights at the same time last year.

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

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

Estimated round-trip price

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

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

Fastest flight time	10h 35m
Direct flights	None

The fastest flight from Washington, D.C. to Prague takes 10h 35m

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

Search flight deals

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

How far is Washington, D.C. to Václav Havel Prague by plane?
Václav Havel Prague is 4282.6 mi away from Washington, D.C.. Typically, this will take 10h 35m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Václav Havel Prague Airport?
Prices for flights from Washington, D.C. to Václav Havel Prague Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Václav Havel Prague Airport?
The number of operators available for flights from Washington, D.C. to Václav Havel Prague Airport is 11 as of May 2026.
How old do you have to be to fly from Washington, D.C. to Václav Havel Prague 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 Washington, D.C. to Václav Havel Prague Airport.
What documentation or ID do you need to fly to Václav Havel Prague Airport?
The travel and health documents required for your trip to Václav Havel Prague Airport 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 Václav Havel Prague Airport. 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 Washington, D.C. to Prague?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Prague is Lufthansa, representing 18% of all bookings. The subsequent popular airlines are United Airlines at 16%, Scandinavian Airlines at 14%, and Icelandair at 13%.

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

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $427	Free Cancellation	Rating 7.0 654 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $432	Free Cancellation	Rating 7.4 1,777 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $469	Free Cancellation	Rating 7.2 2,252 reviews	Search TAP AIR PORTUGAL flights
SWISS	PriceFrom $526	Free Cancellation	Rating 7.5 1,946 reviews	Search SWISS flights
Turkish Airlines	PriceFrom $545	Free Cancellation	Rating 7.4 4,367 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $556	Free Cancellation	Rating 6.7 7,980 reviews	Search British Airways flights
Lufthansa	PriceFrom $572	Free Cancellation	Rating 6.8 8,002 reviews	Search Lufthansa flights
Air France	PriceFrom $594	Free Cancellation	Rating 7.4 1,589 reviews	Search Air France flights
United Airlines	PriceFrom $596	Free Cancellation	Rating 7.4 9,717 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $628	Free Cancellation	Rating 7.3 1,561 reviews	Search Aer Lingus flights

Český Krumlov

Pilsen

Liberec

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Prague for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Prague.

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

If you are simply researching potential flights to Prague, momondo offers a useful price alert feature which will track prices for flights to Prague from Washington, D.C. and alert you when they change.

An easier way to manage your Prague trip

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Cheap flights from Washington, D.C. to Prague from $330

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Prague departing on 7/21. 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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How to get the cheapest flight ticket from Washington, D.C. to Prague

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

What is the cheapest month to fly to Prague?

How far in advance should I book a flight from Washington, D.C. to Prague?

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

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

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

What airlines fly to Prague?

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

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

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

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

How long does it take to fly to Prague?

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

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

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

Fastest flight time

Direct flights

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

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

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

Traveling to a place near Prague?

Why use momondo?

An easier way to manage your Prague 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 Czech Republic

Fly your favorite airline to Prague

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