How does KAYAK find such low prices on flights from District of Columbia to Prague?

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 from District of Columbia to Prague.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Prague?

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

What is the Hacker Fare option on flights from District of Columbia to Prague?

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 Prague with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Prague?

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 Prague from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$326 CHEAP FLIGHTS from District of Columbia to Prague

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Flight Deals

Cheap Flights from District of Columbia to Prague

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 District of Columbia to Prague

Wed, Nov 11 - Tue, Nov 17

9:55 am - 6:25 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

26h 30m3 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas Lisbon Humberto Delgado

6:10 am - 8:23 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

20h 13m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl

$647Multiple Airlines

Thu, Oct 22 - Fri, Nov 6

5:45 pm - 12:35 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

12h 50m1 stop Lisbon Humberto Delgado

12:30 pm - 8:30 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

14h 00m1 stop Lisbon Humberto Delgado

$651TAP AIR PORTUGAL

Sat, Feb 27 - Sat, Mar 13

8:30 pm - 8:10 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

17h 40m1 stop Kastrup Copenhagen

10:25 am - 6:50 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

14h 25m1 stop Kastrup Copenhagen

$700Scandinavian Airlines

Mon, Feb 1 - Mon, Feb 15

8:30 pm - 6:40 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

16h 10m1 stop Kastrup Copenhagen

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

12h 50m1 stop Kastrup Copenhagen

$700Scandinavian Airlines

Sun, Dec 6 - Sat, Dec 26

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

10h 15m1 stop Reykjavik Keflavik Intl

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

11h 40m1 stop Reykjavik Keflavik Intl

$726Icelandair

Sun, Nov 8 - Mon, Nov 23

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

10h 15m1 stop Reykjavik Keflavik Intl

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

11h 40m1 stop Reykjavik Keflavik Intl

$727Icelandair

Tue, Mar 9 - Tue, Mar 23

8:10 pm - 7:10 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

17h 00m1 stop Zurich

8:15 pm - 6:00 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

26h 45m1 stop Zurich

$783SWISS

Sun, Feb 21 - Mon, Mar 1

6:40 pm - 5:05 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

16h 25m1 stop Paris Charles de Gaulle

11:35 am - 3:45 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

34h 10m1 stop Amsterdam Schiphol

$805Delta

Tue, Feb 23 - Mon, Mar 1

6:40 pm - 5:05 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

16h 25m1 stop Paris Charles de Gaulle

2:30 pm - 3:45 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

31h 15m1 stop Amsterdam Schiphol

$805Delta

Sat, Jan 2 - Sat, Jan 16

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

11h 45m1 stop Zurich

6:45 am - 5:00 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

16h 15m1 stop Zurich

$851SWISS

Recent last minute flight deals from District of Columbia to Prague

Mon, Oct 12 - Thu, Oct 22

1:15 pm - 6:25 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

23h 10m1 stop Istanbul

1:55 pm - 11:30 amPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

27h 35m1 stop Istanbul

$803Turkish Airlines

Tue, Oct 13 - Wed, Oct 21

5:05 pm - 12:30 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

13h 25m1 stop Lisbon Humberto Delgado

1:40 pm - 3:10 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

31h 30m1 stop Lisbon Humberto Delgado

$823TAP AIR PORTUGAL

Mon, Oct 12 - Thu, Oct 15

8:20 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

12h 20m1 stop Kastrup Copenhagen

10:20 am - 5:00 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

12h 40m1 stop Kastrup Copenhagen

$840Scandinavian Airlines

Wed, Oct 14 - Wed, Oct 21

11:05 am - 9:00 amDCA Washington, D.C. Reagan-National-PRG Václav Havel Prague

15h 55m1 stop New York John F Kennedy Intl

11:00 am - 10:55 pmPRG Václav Havel Prague-DCA Washington, D.C. Reagan-National

17h 55m1 stop New York John F Kennedy Intl

$855Delta

Wed, Oct 14 - Wed, Oct 21

6:08 am - 9:00 amDCA Washington, D.C. Reagan-National-PRG Václav Havel Prague

20h 52m1 stop New York John F Kennedy Intl

2:30 pm - 11:47 pmPRG Václav Havel Prague-DCA Washington, D.C. Reagan-National

15h 17m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$902Delta

Tue, Oct 13 - Thu, Oct 22

6:32 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

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

6:00 am - 3:35 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

15h 35m1 stop Amsterdam Schiphol

$909KLM

Mon, Oct 12 - Thu, Oct 15

12:30 pm - 8:15 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

25h 45m2 stops New York John F Kennedy Intl Kastrup Copenhagen

10:20 am - 5:00 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

12h 40m1 stop Kastrup Copenhagen

$911Scandinavian Airlines

Tue, Oct 13 - Wed, Oct 21

6:32 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

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

2:30 pm - 12:42 amPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

16h 12m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$919KLM

Thu, Oct 8 - Tue, Nov 17

10:20 pm - 4:00 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

11h 40m1 stop Munich Franz Josef Strauss

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

11h 35m1 stop Frankfurt am Main

$926Lufthansa

Thu, Oct 8 - Tue, Nov 17

10:20 pm - 4:00 pmIAD Washington, D.C. Dulles Intl-PRG Václav Havel Prague

11h 40m1 stop Munich Franz Josef Strauss

6:10 am - 3:55 pmPRG Václav Havel Prague-IAD Washington, D.C. Dulles Intl

15h 45m2 stops Munich Franz Josef Strauss Frankfurt am Main

$944Lufthansa

Useful Info

Low season	January
High season	August
Cheapest flight	$326

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 16% increase in price.

Flight from Washington Dulles Airport to Prague

How does KAYAK find such low prices on flights from District of Columbia to Prague?
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 from District of Columbia to Prague.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Prague?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Prague?
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 Prague with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Prague?
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 Prague from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.