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Czech Republic

$271+ Cheap flights from Washington to the Czech Republic

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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PRG
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Washington to Czech Republic

Keep the following information in mind while searching for Washington to Czech Republic flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$530
(Travelocity)

One-way from

$271
(oojo)

Popular in

June

Cheapest in

October

Average price

$846
Provider with most accurate pricing for Seattle/Tacoma Intl-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Václav Havel Prague flights.
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From Washington to Czech Republic
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One-way flight from Washington to Czech Republic
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Highest demand for flights based on searches. 14% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Washington to Czech Republic

Cheapest flights from Washington to Czech Republic
Explore the most affordable flight options available from Washington to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/314:00 pmSEA - PRG
2 stops57h 10mScandinavian Airlines
Thu 9/118:55 pmPRG - SEA
1 stop26h 05mScandinavian Airlines
Deal found 4/28$499
This SWISS deal was found by Cheapflights users on 4/27. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/24:20 pmSEA - PRG
1 stop12h 45mSWISS
Sat 8/169:50 amPRG - SEA
2 stops20h 07mSWISS
Deal found 4/27$500
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:05 pmSEA - PRG
1 stop13h 45mCondor
Wed 10/88:50 amPRG - SEA
1 stop15h 15mCondor
Deal found 4/27$520
This oojo deal was found by Cheapflights users on 4/28. 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.
Sat 10/253:50 pmSEA - PRG
1 stop12h 15mIcelandair
Sat 11/812:55 pmPRG - SEA
1 stop13h 05mIcelandair
Deal found 4/28$521
This Expedia deal was found by Cheapflights users on 4/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:29 amSEA - PRG
2 stops19h 21mMultiple Airlines
Wed 10/88:50 amPRG - SEA
1 stop15h 15mMultiple Airlines
Deal found 4/27$610
This United Airlines deal was found by Cheapflights users on 4/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:45 pmSEA - PRG
2 stops27h 25mUnited Airlines
Wed 8/201:40 pmPRG - SEA
2 stops31h 22mUnited Airlines
Deal found 4/27$621
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:35 pmPDX - PRG
1 stop12h 15mCondor
Sun 8/318:50 amPRG - PDX
1 stop16h 45mCondor
Deal found 4/28$621
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:55 pmSEA - PRG
1 stop25h 05mDelta
Thu 9/1111:00 amPRG - SEA
1 stop17h 29mDelta
Deal found 4/28$628
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/27:15 pmSEA - PRG
2 stops31h 55mAir Canada
Wed 8/201:40 pmPRG - SEA
2 stops40h 01mAir Canada
Deal found 4/27$629
This Air France deal was found by Cheapflights users on 4/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:20 amSEA - PRG
1 stop16h 40mAir France
Wed 8/1311:00 amPRG - SEA
1 stop17h 39mAir France
Deal found 4/28$630
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 7/307:49 amSEA - PRG
2 stops25h 56mFinnair
Wed 8/1311:35 amPRG - SEA
1 stop13h 25mFinnair
Deal found 4/28$633
This oojo deal was found by Cheapflights users on 4/28. 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.
Sat 9/63:20 pmPDX - PRG
1 stop12h 45mIcelandair
Wed 9/172:00 pmPRG - PDX
1 stop12h 55mIcelandair
Deal found 4/28$639

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Czech Republic 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Washington to the Czech Republic that are best for you.

Fly from

Washington

Fly to

Czech Republic

Route

Depart

Return

Price

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Wed 5/7

5:05 pm-3:50 pm

1 stop13h 45m

Václav Havel Prague

Wed 5/21

8:50 am-3:05 pm

1 stop15h 15m

$530

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Tue 7/8

3:45 pm-1:05 pm

1 stop12h 20m

Václav Havel Prague

Sun 8/24

2:00 pm-11:25 am

1 stop30h 25m

$546

PortlandPrague

PDX - PRG

PDXPRG

Portland

Sun 8/24

6:35 pm-3:50 pm

1 stop12h 15m

Václav Havel Prague

Sun 8/31

8:50 am-4:35 pm

1 stop16h 45m

$621

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Tue 7/8

7:15 am-9:00 am

1 stop16h 45m

Václav Havel Prague

Tue 8/26

11:00 am-10:53 pm

1 stop20h 53m

$630

PortlandPrague

PDX - PRG

PDXPRG

Portland

Sat 9/6

3:20 pm-1:05 pm

1 stop12h 45m

Václav Havel Prague

Wed 9/17

2:00 pm-5:55 pm

1 stop12h 55m

$639

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Wed 5/7

11:20 am-3:50 pm

2 stops19h 30m

Václav Havel Prague

Wed 5/21

8:50 am-3:05 pm

1 stop15h 15m

$640

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Mon 5/19

1:30 pm-11:00 pm

1 stop24h 30m

Václav Havel Prague

Mon 6/2

8:55 pm-11:10 am

1 stop23h 15m

$645

PortlandPrague

PDX - PRG

PDXPRG

Portland

Sun 8/31

1:38 pm-8:05 pm

2 stops21h 27m

Václav Havel Prague

Sun 9/7

9:25 pm-7:13 pm

2 stops30h 48m

$691

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Mon 7/7

6:30 pm-8:00 pm

1 stop16h 30m

Václav Havel Prague

Sat 8/23

11:00 am-7:39 pm

1 stop17h 39m

$694

PortlandPrague

PDX - PRG

PDXPRG

Portland

Sat 9/6

2:15 pm-12:10 pm

2 stops36h 55m

Václav Havel Prague

Wed 9/17

1:40 pm-6:29 pm

2 stops37h 49m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 49 results
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Best time to book a flight from Washington to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to the Czech Republic

What is the cheapest month to book a flight from State of Washington to Czech Republic?

Currently, November is the cheapest month in which you can book a flight from State of Washington to Czech Republic (average of $651). Flying from State of Washington to Czech Republic in June is currently the most expensive (average of $1,215). 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 WA to CZ?

Find hourly flight availability from Washington to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from State of Washington to Czech Republic, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Czech Republic by month

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

In terms of precipitation, rainfall in Czech Republic 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 Czech Republic when rainfall is around 0.4 in.

Temperature in Czech Republic by month

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

If weather is an important factor for your trip to Czech Republic, 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 Czech Republic

Get insights into the airlines that provide service to Czech Republic. 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 Czech Republic. Reviews last updated April 29, 2025.
Read through reviews of airlines operating flights from Washington to Czech Republic, such as China Airlines, Delta and KLM. 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.
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Comfort

8.0

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
China Airlines
8.3
Very good
729 reviews
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Comfort

8.0

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Delta
8.0
Very good
7,929 reviews
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Comfort

8.0

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
KLM
7.8
Good
1,333 reviews
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Comfort

8.0

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Austrian Airlines
7.6
Good
780 reviews
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Comfort

8.0

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
SWISS
7.5
Good
1,587 reviews
China Airlines
8.3
Very good
729 reviews

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Comfort

8.0

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Related info for your journey

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

  • What are the cheapest airlines to fly from State of Washington to Czech Republic one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $271. However, be on the lookout for offers from Air France and British Airways, as they are both options that can get you from State of Washington to Czech Republic for a low price.

  • Can I find deals for flights from Washington to Czech Republic that include hotel bookings?

    Yes. In addition to deals on Washington to Czech Republic flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Czech Republic?

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

  • Can I find deals for business class flights from Washington to Czech Republic?

    Yes. Cheapflights offers flight deals from Washington to Czech Republic 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 State of Washington to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Czech Republic (average of $651). Flying from State of Washington to Czech Republic in June is currently the most expensive (average of $1,215). 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 to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington to Czech Republic

Discover the top 10 airlines that operate flights from Washington to Czech Republic. 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$299Average$615FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$478Average$693FlexibilityNo cancel feeOn-time76%
CondorCheapest$539Average$761FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$565Average$917FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$592Average$801FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$611Average$868FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$631Average$745FlexibilityNo cancel feeOn-time77%
DeltaCheapest$649Average$1,090FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$650Average$809FlexibilityNo cancel feeOn-time79%
KLMCheapest$655Average$988FlexibilityNo cancel feeOn-time75%

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