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PRG - WAS

Find cheap flights from Prague to Washington, D.C. from $281

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Washington, D.C. departing on 5/20. 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
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Washington, D.C..
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Washington, D.C..
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

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Cheap flight deals from Prague to Washington, D.C. (PRG-WAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Prague to Washington, D.C. 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
9:50 pm - 5:40 pmPRG-BWI
25h 50m1 stop
6:50 pm - 8:50 pmBWI-PRG
20h 00m1 stop
$485PLAY
Find Deal
Thu, May 23 - Wed, Jun 5
9:50 pm - 5:40 pmPRG-IAD
25h 50m1 stop
6:50 pm - 8:50 pmIAD-PRG
20h 00m1 stop
$505PLAY
Find Deal
Thu, May 23 - Wed, Jun 5
1:35 pm - 3:20 pmPRG-IAD
31h 45m1 stop
10:25 pm - 6:40 pmIAD-PRG
14h 15m1 stop
$545TAP AIR PORTUGAL
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Wed, May 22 - Mon, Sep 30
3:00 pm - 2:45 pmPRG-IAD
29h 45m1 stop
4:40 pm - 6:25 pmIAD-PRG
19h 45m1 stop
$560Turkish Airlines
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Sat, May 25 - Thu, Aug 15
12:50 pm - 8:30 pmPRG-IAD
13h 40m1 stop
10:45 pm - 11:35 pmIAD-PRG
18h 50m1 stop
$627British Airways
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Wed, May 29 - Tue, Jun 11
7:05 am - 8:30 pmPRG-IAD
19h 25m1 stop
10:45 pm - 11:25 pmIAD-PRG
18h 40m1 stop
$637British Airways
Find Deal
Thu, Jul 4 - Thu, Jul 25
6:00 am - 7:08 pmPRG-BWI
18h 08m2 stops
12:21 pm - 10:50 amBWI-PRG
16h 29m2 stops
$676Delta
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Thu, Oct 31 - Sun, Nov 3
8:50 am - 10:52 pmPRG-IAD
20h 02m2 stops
1:08 pm - 11:45 amIAD-PRG
16h 37m2 stops
$687Delta
Find Deal
Wed, May 29 - Tue, Jun 11
11:50 am - 3:40 pmPRG-IAD
33h 50m1 stop
5:10 pm - 11:10 amIAD-PRG
12h 00m1 stop
$2,290Aer Lingus
Find Deal
Mon, Jun 3 - Wed, Jun 5
8:45 am - 4:05 pmPRG-IAD
13h 20m2 stops
10:05 pm - 9:25 pmIAD-PRG
17h 20m2 stops
$3,723Lufthansa
Find Deal
Tue, May 14 - Fri, May 17

Flights from Prague to Washington, D.C. - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Prague to Washington, D.C.?

The average price of all flights from Prague to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Washington, D.C. on a Wednesday and more expensive on a Saturday. On your return trip to Prague, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Prague to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Prague to Washington, D.C., 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 Prague to Washington, D.C. is September, where tickets cost $589 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $822 and $727 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Prague to Washington, D.C., 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 Prague to Washington, D.C., you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 60 days before departure.

Which airlines provide the cheapest flights from Prague to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Washington, D.C. from Prague were found on PLAY ($341) and Icelandair ($480), and the lowest round-trip tickets were found on PLAY ($485) and TAP AIR PORTUGAL ($545).

Good to know

Low season

January

High season

July

Cheapest flight

$281
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Prague to Washington Dulles Airport

When to book flights from Prague to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Prague to Washington, D.C. 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 flights from Prague to Washington, D.C.

  • What is the cheapest flight from Prague to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Prague to Washington, D.C. was $281 for a one-way ticket and $485 for a round-trip.

  • Do I need a passport to fly between Prague and Washington, D.C.?

    Yes, you’ll need a passport to travel to Washington, D.C. from Prague.

  • Which airports will I be using when flying from Prague to Washington, D.C.?

    On your way to Washington, D.C., you’ll fly out from Václav Havel Prague. You’ll be landing in one of Washington, D.C.’s 2 airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Prague to Washington, D.C.?

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

  • Which airline alliances offer flights from Prague to Washington, D.C.?

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

  • Which is the best airline for flights from Prague to Washington, D.C., Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Prague to Washington, D.C. are Delta and American Airlines. With an average price for the route of $674 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $670 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Prague to Washington, D.C.?

    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 Prague to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Prague to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Prague 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 Prague to Washington, D.C.?

    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, D.C. with an airline and back to Prague with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Prague to Washington, D.C.?

    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, D.C. from Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Prague to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Prague to Washington, D.C.. 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 Prague to Washington, D.C.? 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 10838 reviews
7.4Food
8.0Entertainment
8.6Crew
8.2Boarding
7.9Comfort
Airline reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

10.0 ExcellentAllan, May 2024SUN - SLC
Read more about Delta reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

The crew were very welcoming and helpful. I just wish economy had a bit more leg room. My knees were constantly hitting the chair in front of me.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

Very good need to offer better choice of food for business

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

They should. Heck planes more often not when they are suppose to be leaving causing delays

Both flights were delayed due to maintenance issues. Because they where late boarding all four of our bags where left behind on our last connecting flight.

So Iceland Air is one step above Spirit Airlines. They do not feed you unless you pay for it or are in Saga Class. So, bring your food. They have a drink service, but it's in a large Dixie cup. Ask for the can, that is the only way you'll get a real drink. Also, we missed our connecting flight so they put us up in a flea-bag motel. Don't get me wrong, the staff was nice and friendly, however, there was no shower gel or shampoo in the hotel. We have to go to the corner store to pick some up. The room was not in great shape. Holes in the bathroom, a badly repaired ceiling in the room. The window was warn out. So, you get the just of how bad it was.

Food and staff were excellent. Seats on Saga (business class) are comparable to domestic first class of US Airlines, regarding space and recline. Entertainment options had little international component.

Flight delayed Delay to the gate upon arrival Baggage took more than an hour so we missed our connecting!!! Terrible experience!

There is no food without paying $. Only soft drinks are included in your fare.

Some drinks and basic snack will be good. Water should be served at least once an hour. Blankets for folks who might be cold.

Pros: "Flight was relatively empty. Professional crew, comfortable seats"
Cons: "I think they skipped me with food service. Checking up on passengers who may have been sleeping would be nice. Headphones need to be purchased. Limited entertainment options."
Cons: "Communication about international COVID requirements before the day of departure."
Pros: "My seat cushion was out of alignment so not great. But I like the two side seat configuration."
Cons: "Boarding is a zoo. Board by row. It’s faster."
Pros: "Icelandair crew were very hospitable and accompodating"
Cons: "I have never sat in such a narrow seat. Literally could not put my hand down the side to pull out my seat belt. Two days later I still have sores from where the side of the seats hit my hips. Did not even provide complimentary peanuts."
Cons: "Took far too long for drinks service into the flight. Almost 2 hours in before drinks came around to me"

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

Crew was very slow with service esp food and picking up trash. Didn’t even do a last trash pick up before landing Waited 1.5 hours after food to take our trash and was trying to give coffee and tea when they hadn’t yet taken our trays away which was ridiculous esp for people trying to nap or needing to get up to use restroom When someone was sleeping instead of coming back later or skipping them they were trying to shove their stuff on me as if we were related just bc both of us were Indian when I told them clearly no. It was ridiculous.

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

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

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Prague to Washington, D.C. found on KAYAK in the last 72 hours.
5/20Mon
2 stops
57h 20mPRG-IAD
$281
6/4Tue
2 stops
25h 35mPRG-IAD
$296
6/4Tue
2 stops
25h 35mPRG-BWI
$306
5/20Mon
1 stopIcelandair
11h 20mPRG-BWI
$480
5/20Mon
1 stopIcelandair
11h 10mPRG-IAD
$501
9/3Tue
1 stopAer Lingus
13h 20mPRG-IAD
$535
10/5Sat
1 stopBritish Airways
12h 30mPRG-IAD
$645
8/31Sat
1 stopBritish Airways
18h 20mPRG-BWI
$649
9/1Sun
2 stopsDelta
17h 18mPRG-BWI
$694
9/1Sun
2 stopsDelta
17h 36mPRG-IAD
$694

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Prague - Washington, D.C. Flights

Departure:

Prague (PRG)Czech Republic

Return flight deals:

Washington, D.C. - Prague

Cabin classes: