How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from Prague , which takes 12h 50m , and Brno , which takes 25h 05m.

How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

The city center of Washington, D.C. is 22 miles from Washington, D.C. Dulles Intl Airport.

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

The cheapest month for flights to Washington, D.C. Dulles Intl Airport is January , where tickets cost $638 on average for return flights. On the other hand, the most expensive months are November and June, where the average cost of tickets from the Czech Republic is $1,100 and $1,023 respectively. For one-way flights, the best month to travel is September with an average price of $566.

How does KAYAK find such low prices on flights to Washington Dulles Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington Dulles Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights to Washington Dulles Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 1,257 direct flights from within Czech Republic to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 45% of flights departing in the morning.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

Each week there are around 8,796 direct flights from within Czech Republic to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

What are the most popular airlines flying to Washington, D.C. Dulles Intl Airport?

The most popular airline among KAYAK users flying to Washington, D.C. Dulles Intl Airport is United Airlines, followed by KLM and Aer Lingus.

$396 CHEAP FLIGHTS from Czech Republic to Washington Dulles (IAD)

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Flight Deals

Cheap Flights from the Czech Republic to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

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

Mon, Feb 1 - Fri, Apr 30

10:25 am - 5:15 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

12h 50m1 stop Kastrup Copenhagen

8:20 pm - 9:40 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

31h 20m1 stop Kastrup Copenhagen

$728Scandinavian Airlines

Mon, Feb 1 - Fri, Apr 30

10:25 am - 5:15 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

12h 50m1 stop Kastrup Copenhagen

8:20 pm - 9:40 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

31h 20m2 stops Kastrup Copenhagen Stockholm Arlanda

$730Scandinavian Airlines

Mon, Nov 23 - Sun, Dec 6

12:50 pm - 6:30 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

11h 40m1 stop Reykjavik Keflavik Intl

7:40 pm - 11:55 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

10h 15m1 stop Reykjavik Keflavik Intl

$760Icelandair

Fri, Nov 13 - Mon, Jan 11

2:50 pm - 8:05 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

11h 15m1 stop Frankfurt am Main

10:05 am - 1:05 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

21h 00m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$930United Airlines

Fri, Nov 20 - Thu, Dec 3

10:20 am - 3:55 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

11h 35m1 stop Frankfurt am Main

10:55 pm - 4:00 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

11h 05m1 stop Munich Franz Josef Strauss

$931United Airlines

Fri, Nov 27 - Fri, Dec 4

8:55 am - 3:55 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

13h 00m1 stop Amsterdam Schiphol

12:35 pm - 8:25 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

13h 50m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$952KLM

Sat, Dec 12 - Mon, Dec 21

2:50 pm - 8:05 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

11h 15m1 stop Frankfurt am Main

5:30 pm - 9:40 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

10h 10m1 stop Frankfurt am Main

$1,035Lufthansa

Fri, Dec 11 - Mon, Dec 21

2:50 pm - 8:05 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

11h 15m1 stop Frankfurt am Main

5:30 pm - 10:45 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

11h 15m1 stop Frankfurt am Main

$1,035Lufthansa

Fri, Dec 11 - Fri, Dec 18

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

$1,429Aer Lingus

Mon, Mar 8 - Mon, Mar 22

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

13h 40m1 stop Dublin

9:50 pm - 11:00 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

32h 10m1 stop Dublin

$2,866Aer Lingus

Recent last minute flight deals from the Czech Republic to Washington, D.C.

Wed, Nov 4 - Sun, Nov 8

7:05 am - 3:55 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

14h 50m1 stop Frankfurt am Main

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

11h 45m1 stop Zurich

$928United Airlines

Wed, Nov 4 - Sun, Nov 8

2:45 pm - 7:25 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

34h 40m1 stop Istanbul

1:30 pm - 6:25 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

22h 55m1 stop Istanbul

$938Turkish Airlines

Wed, Nov 4 - Sun, Nov 8

7:20 pm - 11:45 amPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

22h 25m1 stop Istanbul

1:30 pm - 6:25 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

22h 55m1 stop Istanbul

$941Turkish Airlines

Wed, Nov 4 - Sun, Nov 8

9:30 am - 12:45 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

33h 15m1 stop Istanbul

9:20 pm - 1:50 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

34h 30m1 stop Istanbul

$942Turkish Airlines

Wed, Nov 4 - Sun, Nov 8

7:05 am - 8:10 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

19h 05m2 stops Frankfurt am Main Toronto Pearson Intl

9:55 am - 8:50 amIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

40h 55m2 stops Toronto Pearson Intl Zurich

$944Air Canada

Wed, Nov 4 - Sun, Nov 8

7:20 pm - 12:45 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

23h 25m1 stop Istanbul

1:30 pm - 6:25 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

22h 55m1 stop Istanbul

$944Turkish Airlines

Wed, Nov 4 - Sun, Nov 8

1:45 pm - 12:30 amPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

16h 45m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

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

11h 45m1 stop Zurich

$951United Airlines

Wed, Nov 4 - Sun, Nov 8

7:05 am - 8:10 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

19h 05m2 stops Frankfurt am Main Toronto Pearson Intl

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

11h 45m1 stop Zurich

$955United Airlines

Wed, Nov 4 - Sun, Nov 8

7:05 am - 8:10 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

19h 05m2 stops Frankfurt am Main Toronto Pearson Intl

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

11h 45m1 stop Zurich

$956United Airlines

Wed, Nov 4 - Sun, Nov 8

7:05 am - 8:10 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

19h 05m2 stops Frankfurt am Main Toronto Pearson Intl

9:55 am - 1:05 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

21h 10m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

$972Air Canada

Booking Insights

KAYAK's insights & trends for flights to Washington, D.C.

Get data-powered insights and trends for flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport? To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.: The cheapest month for flights to Washington, D.C. Dulles Intl Airport is January, where tickets cost $638 on average for return flights. On the other hand, the most expensive months are November and June, where the average cost of tickets from the Czech Republic is $1,100 and $1,023 respectively. For one-way flights, the best month to travel is September with an average price of $566.

Find deals

Low season	May
High season	March
Cheapest flight	$396

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 18% lower on average.

Flight from Prague to Washington Dulles Airport

How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?
The city center of Washington, D.C. is 22 miles from Washington, D.C. Dulles Intl Airport.
How does KAYAK find such low prices on flights to Washington Dulles Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington Dulles Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Washington Dulles Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?
Each week there are around 8,796 direct flights from within Czech Republic to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington Dulles Airport flight deals.

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$396 Find Cheap Flights from Czech Republic to Washington Dulles Airport - Compare and Save

Cheap Flights from the Czech Republic to Washington, D.C.

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

Recent one-way flight deals from the Czech Republic to Washington, D.C.

Recent last minute flight deals from the Czech Republic to Washington, D.C.

KAYAK's insights & trends for flights to Washington, D.C.

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

What are the most popular airlines flying to Washington, D.C. Dulles Intl Airport?

How long is the flight to Washington, D.C. Dulles Intl Airport?

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

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