$370 Find Cheap Flights from Reagan Washington National Airport to Czech Republic - Compare and Save

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 the Czech Republic departing on 11/15. 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.
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1 adult, Economy, 0 bags

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Book Cheap Reagan-National to the Czech Republic Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to the Czech Republic 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 the Czech Republic

Thu, Oct 22 - Wed, Nov 4
Scandinavian Airlines Logo
11:55 am - 9:40 am
DCA
-
PRG
15h 45m
2 stops
Scandinavian Airlines Logo
10:25 am - 11:04 pm
PRG
-
DCA
18h 39m
2 stops
$727Scandinavian Airlines
Mon, Aug 17 - Mon, Aug 24
Scandinavian Airlines Logo
11:50 am - 9:40 am
DCA
-
PRG
15h 50m
2 stops
Scandinavian Airlines Logo
10:20 am - 10:59 pm
PRG
-
DCA
18h 39m
2 stops
$739Scandinavian 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 - 7:53 pm
PRG
-
DCA
15h 33m
2 stops
$741Scandinavian Airlines
Thu, Oct 22 - Wed, Nov 4
Scandinavian Airlines Logo
11:55 am - 9:40 am
DCA
-
PRG
15h 45m
2 stops
Scandinavian Airlines Logo
10:25 am - 11:04 pm
PRG
-
DCA
18h 39m
2 stops
$745Scandinavian Airlines
Tue, Oct 6 - Tue, Oct 20
Scandinavian Airlines Logo
1:20 pm - 2:40 pm
DCA
-
PRG
19h 20m
2 stops
Scandinavian Airlines Logo
8:55 pm - 7:59 pm
PRG
-
DCA
29h 04m
2 stops
$749Scandinavian Airlines
Wed, Dec 2 - Mon, Dec 7
Scandinavian Airlines Logo
11:00 am - 9:45 am
DCA
-
PRG
16h 45m
2 stops
Scandinavian Airlines Logo
3:00 pm - 9:55 pm
PRG
-
DCA
36h 55m
2 stops
$751Scandinavian Airlines
Wed, Nov 4 - Wed, Nov 18
Scandinavian Airlines Logo
11:00 am - 9:45 am
DCA
-
PRG
16h 45m
2 stops
Scandinavian Airlines Logo
3:00 pm - 9:55 pm
PRG
-
DCA
36h 55m
2 stops
$755Scandinavian Airlines
Tue, Aug 18 - Tue, Aug 25
Scandinavian Airlines Logo
11:50 am - 9:40 am
DCA
-
PRG
15h 50m
2 stops
Scandinavian Airlines Logo
10:20 am - 10:59 pm
PRG
-
DCA
18h 39m
2 stops
$756Scandinavian Airlines
Tue, Sep 8 - Mon, Sep 21
Scandinavian Airlines Logo
11:40 am - 2:40 pm
DCA
-
PRG
21h 00m
2 stops
Scandinavian Airlines Logo
8:55 pm - 7:53 pm
PRG
-
DCA
28h 58m
2 stops
$758Scandinavian Airlines
Tue, Aug 18 - Tue, Sep 1
Scandinavian Airlines Logo
11:50 am - 9:40 am
DCA
-
PRG
15h 50m
2 stops
Scandinavian Airlines Logo
10:20 am - 7:58 pm
PRG
-
DCA
15h 38m
2 stops
$759Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Reagan-National to the Czech Republic flights

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

How long does a flight from Washington, D.C. Reagan-National Airport to the Czech Republic take?

The duration of a flight to the Czech Republic depends on your arrival airport. The shortest routes to the Czech Republic from Washington, D.C. Reagan-National Airport are to Prague, which takes 12h 42m, and Brno, which takes 18h 25m.

Good to know

Cheapest flight$370
Flight from Reagan Washington National Airport to Prague

FAQs - booking Czech Republic flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Czech Republic?

    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 Czech Republic.

  • 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 Czech Republic?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to Czech Republic 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 Czech Republic?

    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 from Reagan Washington National Airport to Czech Republic 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 from Reagan Washington National Airport to Czech Republic?

    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 from Reagan Washington National Airport to Czech Republic 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 the Czech Republic

 
Need help choosing which airline to fly with from Reagan-National to the Czech Republic? 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 8451 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
7.8Comfort
Airline reviews

The flight was mostly smooth and direct (although it was 2 hours late). The glow of the flight attendant’s phone was annoying as I tried to sleep on this midnight flight.

8.0 ExcellentAnonymous, Jul 2026
DTW - MBS
Read more Delta reviews

The flight was mostly smooth and direct (although it was 2 hours late). The glow of the flight attendant’s phone was annoying as I tried to sleep on this midnight flight.

The plane was not clean. Vomit was removed from seat-back pocket right in front of me. The flight attendants were rude to one another. 3 children were seated together with their parents across the aisle. The children fought physically with one slamming another’s head into the plane wall at one point. The parents were aware, but took no action to intervene. Delays occurred in Atlanta after boarding before takeoff, in the air, and in Detroit after landing (no ground crew assigned). Flight attendants offered no support for connecting flights. There were weather conditions on each end of the flight, but I didn’t mark down my ratings for these.

The gentleman at the gate I think his name is RIE was exceptional

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

715PM departure was 2.5 hours late. Received hotel & food voucher but after we already booked a room. Entire team just seemed like they were 2-3 steps behind in execution, and notifcations.

Everything you need to know for your flight from Reagan-National to the Czech Republic

Information on your arrival and departure airports