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DCA - PRG

Find cheap flights from Reagan Washington National Airport to Prague from $630

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Prague departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
dom. 5/26
dom. 6/2

Search hundreds of travel sites at once for deals on flights to Prague

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Prague, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Prague, as well as popular online travel agencies
In the last 7 days travelers have searched 44,738,066 times on KAYAK, and here is why:

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Cheap flight deals from Reagan-National to Prague (DCA-PRG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Prague that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:00 am - 8:20 amDCA-PRG
15h 20m2 stops
12:55 pm - 8:58 pmPRG-DCA
14h 03m1 stop
$771Delta
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mar., may. 14 - mar., may. 21
12:36 pm - 4:25 pmDCA-PRG
21h 49m2 stops
9:15 pm - 4:29 pmPRG-DCA
25h 14m2 stops
$784British Airways
Find Deal
mar., may. 14 - mar., may. 21
5:00 pm - 10:55 amDCA-PRG
11h 55m1 stop
12:40 pm - 9:20 pmPRG-DCA
14h 40m1 stop
$827KLM
Find Deal
mié., jul. 31 - mar., ago. 20
11:00 am - 8:40 amDCA-PRG
15h 40m2 stops
1:25 pm - 9:49 pmPRG-DCA
14h 24m2 stops
$850Air Canada
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lun., sep. 9 - jue., sep. 19
4:55 pm - 12:50 pmDCA-PRG
13h 55m2 stops
1:25 pm - 9:49 pmPRG-DCA
14h 24m2 stops
$851Air Canada
Find Deal
lun., ago. 5 - vie., ago. 23
11:00 am - 8:40 amDCA-PRG
15h 40m2 stops
1:25 pm - 9:49 pmPRG-DCA
14h 24m2 stops
mar., ago. 20 - jue., oct. 17
11:00 am - 8:40 amDCA-PRG
15h 40m2 stops
6:00 am - 3:59 pmPRG-DCA
15h 59m2 stops
mar., ago. 20 - mar., oct. 15
7:45 pm - 6:45 pmDCA-PRG
17h 00m2 stops
11:35 am - 11:19 pmPRG-DCA
17h 44m2 stops
$891Finnair
Find Deal
vie., ago. 23 - jue., oct. 17
7:45 pm - 6:45 pmDCA-PRG
17h 00m2 stops
11:35 am - 11:19 pmPRG-DCA
17h 44m2 stops
$941Finnair
Find Deal
vie., ago. 23 - mié., oct. 16
5:08 pm - 10:55 amDCA-PRG
11h 47m1 stop
12:55 pm - 8:58 pmPRG-DCA
14h 03m1 stop
$950KLM
Find Deal
mar., may. 14 - mar., may. 21

Flights from Reagan-National to Prague - Travel Insights & Trends

Get data-powered insights and trends into flights from Reagan-National to Prague to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Prague?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Reagan-National Airport to Prague, 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 from Washington, D.C. Reagan-National Airport to Prague is January, where tickets cost $644 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,283 and $1,240 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Reagan-National Airport to Prague, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Prague, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 69 days before departure.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Prague?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Reagan Washington National Airport to Prague found by KAYAK users in the last 72 hours was for $771 on Delta, followed by British Airways ($784). One-way flight deals have also been found from as low as $720 on TAP AIR PORTUGAL and from $769 on Finnair.

Good to know

Cheapest flight

$630
Flight from Reagan Washington National Airport to Prague

When to book flights from Reagan-National to Prague

Are your dates flexible? Find out the best times to travel from Reagan-National to Prague based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Prague flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Prague?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Prague was $630 for a one-way ticket and $771 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Prague?

    Yes, you’ll need a passport to travel to Prague from Reagan Washington National Airport.

  • Which airports will I be using when flying from Reagan Washington National Airport to Prague?

    When flying out of Reagan Washington National Airport you will be using Washington, D.C. Reagan-National. You will be landing at Prague, also known as Václav Havel Prague.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Prague?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Prague?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Prague, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport 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 Reagan Washington National Airport to Prague.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Prague?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Reagan Washington National 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 from Reagan Washington National Airport 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 Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and PRG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport 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 Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Reagan-National to Prague

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Prague. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Prague? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10966 reviews
8.6crew
7.9comfort
8.0entertainment
7.4food
8.2boarding
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

Book cheap flights from Washington, D.C. to Prague

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Prague found on KAYAK in the last 72 hours.
8/23vie.
2 stops
16h 05mDCA-PRG
$630
7/19vie.
2 stops
22h 05mDCA-PRG
$650
8/21mié.
2 stopsTAP AIR PORTUGAL
16h 30mDCA-PRG
$720
9/26jue.
2 stopsTAP AIR PORTUGAL
18h 05mDCA-PRG
$723
8/26lun.
2 stopsFinnair
19h 12mDCA-PRG
$769
8/20mar.
1 stopAir France
11h 55mDCA-PRG
$780
7/19vie.
2 stopsIcelandair
38h 25mDCA-PRG
$790
8/22jue.
2 stopsIcelandair
14h 25mDCA-PRG
$814
8/22jue.
1 stopAir France
11h 55mDCA-PRG
$830
6/24lun.
2 stopsFinnair
35h 20mDCA-PRG
$1,034

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Last minute flights from Reagan-National to Prague

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Prague that are departing in the next 10 days.
4/29lun.
multi-stop
17h 30mDCA-PRG
5/13lun.
multi-stop
18h 45mPRG-DCA
$899
4/29lun.
multi-stopDelta
15h 04mDCA-PRG
5/13lun.
multi-stopDelta
14h 03mPRG-DCA
$1,903

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Reagan Washington National Airport - Prague Flights

Departure:

Reagan Washington National Airport (DCA)United States

Destination:

Prague (PRG)Czech Republic

Return flight deals:

Prague - Reagan Washington National Airport

Cabin classes:

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