How long is the flight from Prague to Washington, D.C.?

A quick flight from Prague to Washington, D.C. can take about 12h 10m. Scandinavian Airlines provides one of the quickest options available for as low as $922. Prague and Washington, D.C. are separated by a distance of 4249 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Prague to Washington, D.C. round-trip?

According to our current data, Aer Lingus ($600), Icelandair ($649), and Lufthansa ($674) offers the cheapest pricing from Prague to Washington, D.C.. Aer Lingus is priced at 32% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Prague to Washington, D.C. one-way?

$508 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on British Airways and Lufthansa, with prices starting from $554 and $870, respectively.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Prague to Washington, D.C.?

The most popular flight routes from Prague to Washington, D.C. are Václav Havel Prague - Washington, D.C. Reagan-National, Václav Havel Prague - Washington, D.C. Dulles Intl and Václav Havel Prague - Baltimore/Washington.

What are the most popular airlines that fly from Prague to Washington, D.C.?

Consider United Airlines, KLM or Aer Lingus when booking your flight. These represent the most popular airlines when flying from Prague to Washington, D.C..

What is the cheapest time of day to fly from PRG to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Prague to Washington, D.C. as you normally would.

Most accurate provider : When it comes to deals on Prague-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Prague-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Prague-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Prague-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Prague to Washington, D.C.?

For a flight from Prague to Washington, D.C., you will be flying from Václav Havel Prague. Václav Havel Prague (PRG) is just 6.9 mi from the center of the city. Václav Havel Prague is the only Prague airport and it handles 0 outbound flights to Washington, D.C. per day. 5 airlines have flights to Washington, D.C. from Václav Havel Prague on a regular basis.

Can I find deals for flights from Prague to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Prague to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Prague to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Washington, D.C..

Can I find deals for business class flights from Prague to Washington, D.C.?

Yes. Cheapflights offers flight deals from Prague to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$401+ Cheap Flights from Prague to Washington, D.C.

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Cheap flight deals from Prague to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Prague to Washington, D.C.
Explore the most affordable flight options available from Prague to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.

Thu 11/121:45 pm -

3 stops34h 55m

Sun 11/227:40 pm -

2 stops19h 05m

Deal found 10/22

$679

Thu 11/197:20 pm -

2 stops29h 10m

Thu 11/267:40 pm -

3 stops20h 40m

Deal found 10/20

$731

Thu 11/1910:45 pm -

2 stops25h 45m

Wed 12/27:40 pm -

3 stops31h 00m

Deal found 10/24

$747

Fri 11/207:20 pm -

1 stop29h 30m

Thu 12/38:30 pm -

1 stop12h 00m

Deal found 10/20

$761

Thu 12/2410:25 am -

1 stop12h 50m

Sat 1/98:30 pm -

1 stop11h 50m

Deal found 10/22

$766

Thu 11/1910:25 am -

1 stop12h 50m

Wed 12/28:30 pm -

1 stop16h 10m

Deal found 10/24

$769

Fri 11/2012:30 pm -

1 stop14h 00m

Thu 12/35:25 pm -

1 stop12h 15m

Deal found 10/22

$770

Fri 11/2010:25 am -

2 stops14h 05m

Thu 12/37:40 pm -

3 stops31h 10m

Deal found 10/20

$771

Fri 11/2012:30 pm -

1 stop14h 00m

Fri 1/810:30 pm -

1 stop13h 55m

Deal found 10/22

$778

Wed 11/113:10 pm -

1 stop32h 05m

Wed 11/188:30 pm -

1 stop12h 00m

Deal found 10/21

$780

Thu 11/121:45 pm -

3 stops34h 45m

Sun 11/227:40 pm -

2 stops19h 05m

Deal found 10/22

$788

Thu 11/196:00 am -

3 stops18h 40m

Thu 11/267:40 pm -

2 stops19h 05m

Deal found 10/20

$854

Best flights from Prague to Washington, D.C.
Discover carefully curated flight deals from Prague to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Thu 11/197:15 pm -

1 stop31h 15m

Thu 11/265:25 pm -

1 stop12h 15m

Deal found 10/20

$817

Thu 11/1910:25 am -

1 stop12h 50m

Wed 12/212:35 pm -

2 stops19h 55m

Deal found 10/24

$846

Fri 11/2010:20 am -

1 stop11h 35m

Thu 12/310:55 pm -

1 stop11h 05m

Deal found 10/20

$921

Tue 3/2310:55 am -

1 stop12h 10m

Mon 4/56:40 pm -

1 stop16h 20m

Deal found 10/19

$922

Fri 11/206:00 am -

2 stops16h 37m

Thu 12/31:25 pm -

2 stops15h 45m

Deal found 10/20

$929

Wed 12/168:55 am -

2 stops15h 03m

Wed 1/275:30 pm -

2 stops14h 15m

Deal found 10/21

$943

Wed 11/410:20 am -

2 stops17h 06m

Sun 11/89:55 am -

2 stops40h 55m

Deal found 10/24

$944

Thu 11/1911:30 am -

1 stop14h 35m

Wed 12/28:10 pm -

1 stop11h 45m

Deal found 10/24

$925

Wed 11/116:00 am -

2 stops23h 21m

Wed 11/1812:35 pm -

2 stops16h 35m

Deal found 10/21

$931

Thu 12/2410:25 am -

1 stop12h 40m

Sat 1/96:55 pm -

1 stop12h 15m

Deal found 10/21

$943

Wed 11/410:20 am -

1 stop15h 45m

Sun 11/88:10 pm -

1 stop11h 45m

Deal found 10/22

$927

Fri 11/206:00 am -

2 stops17h 24m

Thu 12/312:18 pm -

2 stops14h 07m

Deal found 10/20

$935

Mon 2/16:50 am -

1 stop16h 15m

Fri 4/306:40 pm -

1 stop16h 10m

Deal found 10/19

$956

Wed 11/47:05 am -

2 stops20h 37m

Sun 2/2812:25 pm -

2 stops19h 35m

Deal found 10/20

$928

Tue 3/238:55 am -

1 stop12h 50m

Mon 4/56:30 pm -

2 stops19h 05m

Deal found 10/20

$936

Fri 1/152:50 pm -

1 stop32h 15m

Thu 2/186:55 pm -

1 stop22h 00m

Deal found 10/22

$957

Tue 12/1511:30 am -

1 stop14h 35m

Fri 1/158:10 pm -

1 stop11h 45m

Deal found 10/23

$928

Mon 2/18:55 am -

2 stops16h 25m

Fri 4/3010:30 am -

2 stops15h 50m

Deal found 10/19

$937

Mon 1/187:05 am -

2 stops37h 19m

Fri 2/196:20 am -

2 stops25h 35m

Deal found 10/22

$935

Fri 12/2511:35 am -

2 stops17h 30m

Sat 1/92:35 pm -

2 stops14h 35m

Deal found 10/20

$952

Thu 12/177:05 am -

1 stop13h 30m

Fri 1/13:30 pm -

2 stops16h 30m

Deal found 10/21

$937

Thu 12/248:55 am -

2 stops16h 26m

Fri 1/812:00 pm -

2 stops15h 05m

Deal found 10/20

$952

Sun 1/177:05 am -

2 stops37h 19m

Thu 2/186:20 am -

2 stops24h 45m

Deal found 10/22

$941

Thu 12/176:00 am -

2 stops17h 56m

Tue 1/191:00 pm -

2 stops16h 10m

Deal found 10/21

$959

Fri 1/152:50 pm -

2 stops29h 34m

Mon 2/2212:25 pm -

2 stops28h 15m

Deal found 10/22

$941

Sun 11/156:00 am -

2 stops16h 37m

Sun 11/2211:13 am -

2 stops15h 52m

Deal found 10/24

$961

Wed 12/162:50 pm -

2 stops24h 23m

Mon 1/46:05 pm -

2 stops16h 00m

Deal found 10/21

$941

Thu 12/248:55 am -

2 stops16h 26m

Sat 1/95:00 pm -

2 stops14h 45m

Deal found 10/21

$969

Tue 12/1510:20 am -

2 stops17h 37m

Fri 1/19:30 am -

2 stops24h 35m

Deal found 10/21

$941

Sun 12/2011:35 am -

2 stops17h 44m

Wed 1/612:34 pm -

2 stops14h 31m

Deal found 10/24

$989

Last-minute flights from Prague to Washington, D.C.
Discover last-minute flight deals from Prague to Washington, D.C.. Data last updated October 24, 2026 and is based on user searches.

Wed 11/113:10 pm -

1 stop32h 05m

Wed 11/188:30 pm -

1 stop12h 00m

Deal found 10/21

$780

Thu 11/121:45 pm -

3 stops34h 55m

Sun 11/227:40 pm -

2 stops19h 05m

Deal found 10/22

$679

Thu 11/121:45 pm -

3 stops34h 45m

Sun 11/227:40 pm -

2 stops19h 05m

Deal found 10/22

$788

Thu 11/197:20 pm -

2 stops29h 10m

Thu 11/267:40 pm -

3 stops20h 40m

Deal found 10/20

$731

Thu 11/1910:45 pm -

2 stops25h 45m

Wed 12/27:40 pm -

3 stops31h 00m

Deal found 10/24

$747

Thu 11/1910:25 am -

1 stop12h 50m

Wed 12/28:30 pm -

1 stop16h 10m

Deal found 10/24

$769

Thu 11/196:00 am -

3 stops18h 40m

Thu 11/267:40 pm -

2 stops19h 05m

Deal found 10/20

$854

Thu 11/1910:25 am -

2 stops18h 01m

Wed 12/211:05 am -

2 stops21h 25m

Deal found 10/24

$909

Fri 11/207:20 pm -

1 stop29h 30m

Thu 12/38:30 pm -

1 stop12h 00m

Deal found 10/20

$761

Fri 11/2012:30 pm -

1 stop14h 00m

Thu 12/35:25 pm -

1 stop12h 15m

Deal found 10/22

$770

Fri 11/2010:25 am -

2 stops14h 05m

Thu 12/37:40 pm -

3 stops31h 10m

Deal found 10/20

$771

Fri 11/2012:30 pm -

1 stop14h 00m

Fri 1/810:30 pm -

1 stop13h 55m

Deal found 10/22

$778

One-way flights from Prague to Washington, D.C.
Search for one-way flight options from Prague to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.

Mon 2/156:50 am -

3 stops39h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$401

Wed 11/188:55 pm -

2 stops33h 04m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/21

$417

Wed 12/166:00 am -

3 stops39h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/21

$426

Tue 3/239:50 pm -

2 stops27h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$431

Wed 11/47:40 pm -

3 stops53h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$434

Thu 11/129:45 am -

3 stops39h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$444

Tue 11/101:40 pm -

3 stops55h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$450

Thu 11/59:45 am -

3 stops39h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$455

Sun 1/246:15 am -

3 stops42h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/19

$459

Thu 11/128:55 pm -

3 stops43h 14m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$476

Tue 12/89:05 pm -

3 stops27h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/19

$484

Wed 12/169:05 pm -

3 stops27h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/21

$488

Find flight deals from Prague to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$679 (Mytrip)
One-way from	$389 (Kiwi.com)
Popular in	July
Cheapest in	April
Average price	$955

Provider with most accurate pricing for Václav Havel Prague-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Václav Havel Prague-Washington, D.C. (WAS) flights.

Search Deals

From Václav Havel Prague to Washington, D.C. (WAS)

Search Deals

One-way flight from Václav Havel Prague to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($56 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PragueWashington, D.C.

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

PRGIAD

Václav Havel Prague

Wed 12/16

8:35 am-3:15 pm

2 stops36h 40m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$479

PragueBaltimore

PRG Václav Havel Prague - BWI Baltimore/Washington

PRGBWI

Václav Havel Prague

Tue 12/8

9:05 pm-6:40 pm

3 stops27h 35m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$484

PragueWashington, D.C.

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

PRGIAD

Václav Havel Prague

Wed 11/11

9:00 pm-10:21 am

2 stops43h 21m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$484

PragueWashington, D.C.

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

PRGIAD

Václav Havel Prague

Fri 12/25

10:25 am-3:15 pm

2 stops34h 50m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$512

PragueBaltimore

PRG Václav Havel Prague - BWI Baltimore/Washington

PRGBWI

Václav Havel Prague

Sun 3/14

10:05 am-7:40 pm

2 stops38h 35m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$515

PragueWashington, D.C.

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

PRGIAD

Václav Havel Prague

Thu 12/31

8:15 am-2:45 pm

3 stops36h 30m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$556

PragueBaltimore

PRG Václav Havel Prague - BWI Baltimore/Washington

PRGBWI

Václav Havel Prague

Wed 11/4

7:20 pm-6:40 pm

2 stops29h 20m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$564

PragueWashington, D.C.

PRG Václav Havel Prague - DCA Washington, D.C. Reagan-National

PRGDCA

Václav Havel Prague

Wed 12/16

8:55 am-5:59 pm

2 stops15h 04m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$582

PragueBaltimore

PRG Václav Havel Prague - BWI Baltimore/Washington

PRGBWI

Václav Havel Prague

Sun 1/24

6:35 am-5:05 pm

1 stop16h 30m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$583

PragueWashington, D.C.

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

PRGIAD

Václav Havel Prague

Sat 4/10

8:50 am-3:35 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 56 resultsSorted by cheapest first

...

Most accurate provider: When it comes to deals on Prague-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Prague-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Prague-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Prague-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Prague to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Prague with our price prediction graph.

PRG-WAS

PRG-IAD

PRG-BWI

PRG-DCA

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Prague to Washington, D.C.

PRG-WAS

PRG-IAD

PRG-BWI

PRG-DCA

What is the cheapest month to book a flight from Prague to Washington, D.C.?

Currently, February is the cheapest month in which you can book a flight from Prague to Washington, D.C. (average of $732). Flying from Prague to Washington, D.C. in April is currently the most expensive (average of $996). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Prague to Washington, D.C.?

Airfare is below average for this route at the moment.

Prague to Washington, D.C. flights typically cost between $834 and $1,090 in November.
The cheapest round-trip price found within the last 5 days was $679 on Multiple Airlines (Nov 12-Nov 22).

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Prague to Washington, D.C., such as Aer Lingus,United Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Aer Lingus

7.3

Good

1,854 reviews

Reviews

1 / 20

10.0

Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.

Aer Lingus

7.3

Good

1,854 reviews

Aer Lingus

7.3

Good

1,854 reviews

Reviews

1 / 20

10.0

Excellent

Karin,Oct 2026

DUB - MCO

United Airlines

7.3

Good

10,432 reviews

Aer Lingus

7.3

Good

1,854 reviews

Reviews

1 / 20

10.0

Excellent

Karin,Oct 2026

DUB - MCO

Lufthansa

6.8

Okay

8,294 reviews

Aer Lingus

7.3

Good

1,854 reviews

Reviews

1 / 20

10.0

Excellent

Karin,Oct 2026

DUB - MCO

Related info for your journey

What airport do you fly from for flights from Prague to Washington, D.C.?
For a flight from Prague to Washington, D.C., you will be flying from Václav Havel Prague. Václav Havel Prague (PRG) is just 6.9 mi from the center of the city. Václav Havel Prague is the only Prague airport and it handles 0 outbound flights to Washington, D.C. per day. 5 airlines have flights to Washington, D.C. from Václav Havel Prague on a regular basis.
How long is the flight from Prague to Washington, D.C.?
A quick flight from Prague to Washington, D.C. can take about 12h 10m. Scandinavian Airlines provides one of the quickest options available for as low as $922. Prague and Washington, D.C. are separated by a distance of 4249 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Prague to Washington, D.C. round-trip?
According to our current data, Aer Lingus ($600), Icelandair ($649), and Lufthansa ($674) offers the cheapest pricing from Prague to Washington, D.C.. Aer Lingus is priced at 32% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Prague to Washington, D.C. one-way?
$508 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on British Airways and Lufthansa, with prices starting from $554 and $870, respectively.
What are the most popular routes from Prague to Washington, D.C.?
The most popular flight routes from Prague to Washington, D.C. are Václav Havel Prague - Washington, D.C. Reagan-National, Václav Havel Prague - Washington, D.C. Dulles Intl and Václav Havel Prague - Baltimore/Washington.
Can I find deals for flights from Prague to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Prague to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Prague to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Washington, D.C..
Can I find deals for business class flights from Prague to Washington, D.C.?
Yes. Cheapflights offers flight deals from Prague to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Prague to Washington, D.C.?
Currently, February is the cheapest month in which you can book a flight from Prague to Washington, D.C. (average of $732). Flying from Prague to Washington, D.C. in April is currently the most expensive (average of $996). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Alexandria

Woodbridge

Arlington

Owings Mills

Lanham

Reston

Herndon

Hyattsville

Rockville

Springfield

Fredericksburg

Falls Church

Tysons

Towson

Oxon Hill

Laurel

Clinton

Hunt Valley

Waldorf

Silver Spring

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Prague to Dulles Intl flights

Top 5 airlines flying from Prague to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest$600	Average$888	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$649	Average$676	FlexibilityNo cancel fee	On-time76%
Lufthansa	Cheapest$674	Average$912	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$703	Average$855	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$850	Average$1,027	FlexibilityNo cancel fee	On-time75%

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$401+ Cheap flights from Prague (PRG) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Prague to Washington, D.C.

Cheapest flights from Prague to Washington, D.C.Explore the most affordable flight options available from Prague to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.

Explore the most affordable flight options available from Prague to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.

Best flights from Prague to Washington, D.C.Discover carefully curated flight deals from Prague to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Discover carefully curated flight deals from Prague to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Last-minute flights from Prague to Washington, D.C.Discover last-minute flight deals from Prague to Washington, D.C.. Data last updated October 24, 2026 and is based on user searches.

Discover last-minute flight deals from Prague to Washington, D.C.. Data last updated October 24, 2026 and is based on user searches.

One-way flights from Prague to Washington, D.C.Search for one-way flight options from Prague to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.

Search for one-way flight options from Prague to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.

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How much does it cost to fly round-trip from Prague to Washington, D.C.?

Airfare is below average for this route at the moment.

Prague to Washington, D.C. flights typically cost between $834 and $1,090 in November.The cheapest round-trip price found within the last 5 days was $679 on Multiple Airlines (Nov 12-Nov 22).

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Prague to Washington, D.C., such as Aer Lingus,United Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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Prague and Washington, D.C. flights

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Prague to Washington, D.C. flights

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Cheapest flights from Prague to Washington, D.C.
Explore the most affordable flight options available from Prague to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.

Best flights from Prague to Washington, D.C.
Discover carefully curated flight deals from Prague to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Last-minute flights from Prague to Washington, D.C.
Discover last-minute flight deals from Prague to Washington, D.C.. Data last updated October 24, 2026 and is based on user searches.

One-way flights from Prague to Washington, D.C.
Search for one-way flight options from Prague to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.

Prague to Washington, D.C. flights typically cost between $834 and $1,090 in November.
The cheapest round-trip price found within the last 5 days was $679 on Multiple Airlines (Nov 12-Nov 22).