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$248+ Cheap flights from Washington, D.C. (WAS) to Prague (PRG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PRG
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Washington, D.C. to Václav Havel Prague are usually found in November or April, booked 83 days in advance, depart on a Tuesday or Sunday and return on a Saturday

Cheap flight deals from Washington, D.C. to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

November

Round-trip from

$512
(Finnair)

One-way from

$251
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Václav Havel Prague flights.
Search Deals
High demand for flights, 30% potential price rise
Search Deals
Best time to find cheap flights, 25% potential price drop
Search Deals
From Washington, D.C. (WAS) to Václav Havel Prague
Search Deals
One-way flight from Washington, D.C. (WAS) to Václav Havel Prague
Search Deals

Find flight deals from Washington, D.C. to Prague

Cheapest flights from Washington, D.C. to Prague
Explore the most affordable flight options available from Washington, D.C. to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This FlightHub deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/245:10 pmIAD - PRG
1 stop10h 40mScandinavian Airlines
Thu 12/1211:20 amPRG - IAD
2 stops34h 20mScandinavian Airlines
Deal found 11/21$623
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:30 pmIAD - PRG
1 stop30h 35mTAP AIR PORTUGAL
Sun 12/87:15 pmPRG - IAD
1 stop23h 45mTAP AIR PORTUGAL
Deal found 11/20$645
This oojo deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/287:30 pmBWI - PRG
1 stop10h 30mIcelandair
Fri 12/612:55 pmPRG - BWI
1 stop11h 35mIcelandair
Deal found 11/21$646
This oojo deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/287:40 pmIAD - PRG
1 stop10h 20mIcelandair
Fri 12/612:55 pmPRG - IAD
1 stop11h 30mIcelandair
Deal found 11/21$646
This Mytrip deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:00 amDCA - PRG
2 stops27h 40mMultiple Airlines
Thu 12/129:00 amPRG - DCA
2 stops31h 19mMultiple Airlines
Deal found 11/21$666
This Mytrip deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/53:55 pmIAD - PRG
2 stops22h 45mMultiple Airlines
Thu 12/129:00 amPRG - IAD
2 stops17h 05mMultiple Airlines
Deal found 11/21$683
This British Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/119:55 pmIAD - PRG
1 stop16h 45mBritish Airways
Wed 1/88:00 pmPRG - IAD
1 stop25h 35mBritish Airways
Deal found 11/20$717
This oojo deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:00 pmIAD - PRG
1 stop16h 00mAustrian Airlines
Sun 1/127:25 amPRG - IAD
1 stop13h 10mAustrian Airlines
Deal found 11/21$718
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/52:00 pmIAD - PRG
1 stop22h 10mTurkish Airlines
Mon 12/99:40 amPRG - IAD
1 stop32h 35mTurkish Airlines
Deal found 11/20$746
This StudentUniverse deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:38 amDCA - PRG
2 stops21h 07mBritish Airways
Wed 1/88:00 pmPRG - DCA
2 stops26h 27mBritish Airways
Deal found 11/20$766
This Iberia deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/98:30 pmBWI - PRG
1 stop11h 30mBritish Airways
Fri 1/106:00 amPRG - BWI
1 stop18h 45mBritish Airways
Deal found 11/20$777
This United deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:16 pmBWI - PRG
2 stops34h 29mUnited Airlines
Sun 1/1210:25 amPRG - BWI
2 stops40h 23mUnited Airlines
Deal found 11/21$789

Find flights from Washington, D.C. to Prague within your budget

Customize your flight search to find flights from Washington, D.C. to Prague that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Tue 1/14

9:55 pm-8:40 pm

1 stop16h 45m

Václav Havel Prague

Thu 1/23

10:30 am-7:45 pm

1 stop15h 15m

$512

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 4/23

10:05 pm-8:15 pm

1 stop16h 10m

Václav Havel Prague

Wed 5/7

8:55 pm-7:59 pm

1 stop29h 04m

$515

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Tue 1/14

7:54 pm-5:40 pm

2 stops15h 46m

Václav Havel Prague

Thu 1/23

11:40 am-10:41 pm

2 stops17h 01m

$517

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

Mon 2/17

8:30 pm-5:30 pm

1 stop15h 00m

Václav Havel Prague

Tue 2/25

7:35 pm-6:45 pm

2 stops29h 10m

$518

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Mon 2/3

8:18 am-8:40 am

2 stops18h 22m

Václav Havel Prague

Tue 2/11

7:10 am-3:13 pm

2 stops14h 03m

$520

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

Wed 2/12

8:30 pm-1:15 pm

1 stop10h 45m

Václav Havel Prague

Wed 2/19

6:55 am-6:45 pm

1 stop17h 50m

$522

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 3/26

11:20 pm-4:05 pm

1 stop11h 45m

Václav Havel Prague

Wed 4/9

6:00 am-3:53 pm

2 stops15h 53m

$522

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Mon 3/24

7:00 pm-6:50 pm

2 stops18h 50m

Václav Havel Prague

Fri 4/4

8:10 am-8:30 pm

2 stops18h 20m

$524

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

Wed 1/15

5:26 pm-10:50 pm

2 stops23h 24m

Václav Havel Prague

Thu 1/23

10:30 am-6:45 pm

1 stop14h 15m

$524

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Mon 3/24

8:15 pm-5:30 pm

2 stops16h 15m

Václav Havel Prague

Mon 4/7

8:45 pm-3:35 pm

1 stop24h 50m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 59 results
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Compare providers for flights from Washington, D.C. to Prague

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Prague in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Prague flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-Prague flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Prague flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington, D.C. to Prague

Get recent, data-driven insights about flights from Washington, D.C. to Prague including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Prague. Price data was last updated on November 15, 2024.

The best time to book flights from Washington, D.C. to Prague is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. to Prague?

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. to Prague (average of $649). Flying from Washington, D.C. to Prague in June is currently the most expensive (average of $1,237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to PRG?

Find hourly flight availability from Washington, D.C. to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s typically best to fly out from Washington, D.C. to Prague in the evening. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Prague by month

Plan your trip to Prague by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Prague ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Prague when rainfall is around 0.4 in.

Temperature in Prague by month

Plan your trip to Prague by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Prague, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Prague. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with Scandinavian Airlines, American Airlines and British Airways from Washington, D.C. to Prague to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,636 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Prague from Washington, D.C.?

    Václav Havel Prague (PRG), located 6.9 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Prague. 13 airlines have flights to Václav Havel Prague from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Václav Havel Prague should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

  • What are the cheapest airlines flying from Washington, D.C. to Prague round-trip?

    Our cheapest airline available from Washington, D.C. to Prague is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $514 on this airline. Additional options worth looking into are American Airlines and British Airways, starting at $517 and $518 round-trip. Scandinavian Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. to Prague one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. to Prague are Icelandair ($292), Turkish Airlines ($297), and Scandinavian Airlines ($360).

  • What are the most popular routes from Washington, D.C. to Prague?

    While some choose either Baltimore/Washington - Václav Havel Prague or Washington, D.C. Reagan-National - Václav Havel Prague, Washington, D.C. Dulles Intl - Václav Havel Prague is the most popular route from Washington, D.C. to Prague.

  • Where are the most common layover locations when flying from Washington, D.C. to Prague?

    Flights departing from Washington, D.C. and landing in Prague layover in Frankfurt am Main most frequently.

  • What are some popular things to do or see while on a layover in Frankfurt am Main?

    Römerberg, Hauptwache, and Römer are the most popular attractions in Frankfurt am Main if you're in need of something to do during your layover. Römerberg, Hauptwache, and Römer can be visited by traveling about 7.4 mi, 7.4 mi, and 7.4 mi respectively from Frankfurt am Main. Those landing in Frankfurt am Main looking to spend some time exploring during their layover can rent a car for about $39 per day.

  • Where are the least popular layover locations for Washington, D.C. to Prague flights?

    Of the flights from Washington, D.C. to Prague that have layovers, the fewest flights stop in Dublin.

  • Can I find deals for flights from Washington, D.C. to Prague that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Prague?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Prague.

  • Can I find deals for business class flights from Washington, D.C. to Prague?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Prague by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, December is the cheapest month in which you can book a flight from Washington, D.C. to Prague (average of $649). Flying from Washington, D.C. to Prague in June is currently the most expensive (average of $1,237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington, D.C. to Prague

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Prague flights
Reagan-National to Prague flights

Top 10 airlines flying from Washington, D.C. to Prague

Discover the top 10 airlines that operate flights from Washington, D.C. to Prague. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$424Average$845FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$444Average$560FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$526Average$811FlexibilityNo cancel feeOn-time70%
DeltaCheapest$545Average$988FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$554Average$954FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$554Average$672FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$554Average$801FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$571Average$905FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$579Average$879FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$595Average$1,106FlexibilityNo cancel feeOn-time78%
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