DCA - PRG

$358 Find Cheap Flights from Reagan Washington National Airport to Prague

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 9/12. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest round-trip
$790
Scandinavian Airlines
Wed 9/2Wed 9/16
DCA - PRG • 2 stops
Cheapest one-way
$358
British Airways
Sat 9/12
DCA - PRG • 2 stops
Top airlines
Cheapest • from $790 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Reagan-National and Prague. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,000 (round-trip)
Shortest trip • 10h 50m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Prague!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Prague

Wed, Sep 2 - Wed, Sep 16
Scandinavian Airlines Logo
11:50 am - 9:40 am
DCA
-
PRG
15h 50m
2 stops
Scandinavian Airlines Logo
8:55 pm - 7:50 pm
PRG
-
DCA
28h 55m
2 stops
$790Scandinavian Airlines
Sat, Sep 5 - Sat, Sep 19
Scandinavian Airlines Logo
2:15 pm - 9:40 am
DCA
-
PRG
13h 25m
2 stops
Scandinavian Airlines Logo
10:20 am - 7:50 pm
PRG
-
DCA
15h 30m
2 stops
$791Scandinavian Airlines
Sun, Oct 18 - Sun, Nov 1
Scandinavian Airlines Logo
6:05 am - 8:15 pm
DCA
-
PRG
32h 10m
2 stops
Scandinavian Airlines Logo
8:50 pm - 11:30 pm
PRG
-
DCA
32h 40m
2 stops
$799Scandinavian Airlines
Wed, Aug 5 - Wed, Aug 19
Delta Logo
11:00 am - 9:00 am
DCA
-
PRG
16h 00m
1 stop
Delta Logo
11:00 am - 10:59 pm
PRG
-
DCA
17h 59m
1 stop
$814Delta
Sun, Aug 9 - Wed, Aug 19
Air Canada Logo
12:40 pm - 10:50 am
DCA
-
PRG
16h 10m
2 stops
Air Canada Logo
12:30 pm - 7:57 pm
PRG
-
DCA
13h 27m
1 stop
$816Air Canada
Wed, Aug 5 - Wed, Aug 19
Air Canada Logo
9:40 am - 12:40 pm
DCA
-
PRG
21h 00m
2 stops
Air Canada Logo
12:30 pm - 7:57 pm
PRG
-
DCA
13h 27m
1 stop
$818Air Canada
Sun, Aug 9 - Wed, Aug 19
Air Canada Logo
12:40 pm - 10:50 am
DCA
-
PRG
16h 10m
2 stops
Air Canada Logo
9:10 am - 7:57 pm
PRG
-
DCA
16h 47m
2 stops
$823Air Canada
Wed, Aug 12 - Fri, Aug 21
Air Canada Logo
4:20 pm - 12:40 pm
DCA
-
PRG
14h 20m
2 stops
Air Canada Logo
11:45 am - 10:31 pm
PRG
-
DCA
16h 46m
2 stops
$825Air Canada
Wed, Sep 23 - Sun, Oct 11
Scandinavian Airlines Logo
11:40 am - 9:40 am
DCA
-
PRG
16h 00m
2 stops
Scandinavian Airlines Logo
9:30 pm - 9:55 pm
PRG
-
DCA
30h 25m
2 stops
$827Scandinavian Airlines
Sun, Sep 6 - Mon, Dec 21
Air Canada Logo
6:59 am - 10:50 am
DCA
-
PRG
21h 51m
1 stop
Air Canada Logo
2:50 pm - 7:57 pm
PRG
-
DCA
35h 07m
2 stops
$843Air Canada
Booking Insights

KAYAK's insights & trends for Reagan-National to Prague flights

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.

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

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Reagan Washington National Airport to Prague were found on Scandinavian Airlines ($790) and Delta ($814).

Good to know

Cheapest flight$358
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 5 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Prague was $358 for a one-way ticket and $790 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?

    SkyTeam is the only airline alliance operating flights between Reagan Washington National Airport and Prague.

  • 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.

Reviews of the 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.
7.8
DeltaOverall score based on 8400 reviews
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Everything you need to know for your flight from Reagan-National to Prague

Information on your arrival and departure airports