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$429+ Cheap flights from the Czech Republic to Washington

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SEA
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Czech Republic to Washington

Keep the following information in mind while searching for Czech Republic to Washington flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$510
(CheapOair)

One-way from

$429
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$810
Provider with most accurate pricing for Václav Havel Prague-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Václav Havel Prague-Seattle/Tacoma Intl flights.
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From Czech Republic to Washington
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One-way flight from Czech Republic to Washington
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Highest demand for flights based on searches. 20% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Czech Republic to Washington

Cheapest flights from Czech Republic to Washington
Explore the most affordable flight options available from Czech Republic to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Mytrip deal was found by Cheapflights users on 11/1. 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.
Sun 11/28:10 amPRG - SEA
1 stop16h 30mCondor
Mon 11/175:40 pmSEA - PRG
1 stop12h 35mCondor
Deal found 11/1$443
This Mytrip deal was found by Cheapflights users on 11/2. 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.
Mon 11/38:10 amPRG - SEA
1 stop16h 30mCondor
Mon 11/175:40 pmSEA - PRG
1 stop12h 35mCondor
Deal found 11/2$505
This Condor deal was found by Cheapflights users on 11/2. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:55 pmPRG - SEA
1 stop31h 45mCondor
Sat 1/175:40 pmSEA - PRG
1 stop18h 30mCondor
Deal found 11/2$747
This Condor deal was found by Cheapflights users on 11/2. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:55 pmPRG - SEA
1 stop31h 45mCondor
Thu 1/155:40 pmSEA - PRG
1 stop12h 35mCondor
Deal found 11/2$784
This Condor deal was found by Cheapflights users on 11/1. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:05 amPRG - PDX
2 stops21h 38mMultiple Airlines
Thu 11/201:35 pmPDX - PRG
2 stops16h 40mMultiple Airlines
Deal found 11/1$809
This Gotogate deal was found by Cheapflights users on 11/1. 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.
Fri 11/1412:50 pmPRG - PDX
1 stop13h 10mIcelandair
Thu 11/202:45 pmPDX - PRG
1 stop12h 10mIcelandair
Deal found 11/1$814
This Turkish Airlines deal was found by Cheapflights users on 11/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:45 pmPRG - SEA
1 stop35h 20mTurkish Airlines
Tue 1/207:00 pmSEA - PRG
1 stop33h 50mTurkish Airlines
Deal found 11/2$831
This Mytrip deal was found by Cheapflights users on 11/1. 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.
Sun 11/28:10 amPRG - SEA
1 stop16h 30mMultiple Airlines
Mon 11/175:40 pmSEA - PRG
2 stops20h 00mMultiple Airlines
Deal found 11/1$860
This Flighttix deal was found by Cheapflights users on 11/2. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:10 amPRG - SEA
1 stop16h 30mCondor
Sat 1/175:40 pmSEA - PRG
1 stop18h 30mCondor
Deal found 11/2$874
This Mytrip deal was found by Cheapflights users on 11/2. 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.
Mon 11/38:10 amPRG - SEA
1 stop16h 30mMultiple Airlines
Mon 11/175:40 pmSEA - PRG
2 stops20h 00mMultiple Airlines
Deal found 11/2$883
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/237:25 amPRG - SEA
1 stop13h 45mUnited Airlines
Fri 1/163:10 pmSEA - PRG
1 stop22h 15mUnited Airlines
Deal found 11/2$906
This Booking.com deal was found by Cheapflights users on 11/2. 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.
Thu 12/253:10 pmPRG - PDX
2 stops36h 38mMultiple Airlines
Fri 1/1610:47 amPDX - PRG
2 stops18h 08mMultiple Airlines
Deal found 11/2$908

Cheapflights Fare Finder

 
Customize your flight search to find flights from Czech Republic to Washington 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 November 3, 2025.
Use the filters below to find and compare flights from the Czech Republic to Washington that are best for you.

Fly from

Czech Republic

Fly to

Washington

Route

Depart

Return

Price

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 1/15

8:10 am-3:40 pm

1 stop16h 30m

Seattle/Tacoma Intl

Thu 1/29

5:40 pm-9:10 pm

1 stop18h 30m

$510

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Tue 12/23

4:55 pm-3:40 pm

1 stop31h 45m

Seattle/Tacoma Intl

Sat 1/17

5:40 pm-9:10 pm

1 stop18h 30m

$747

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Fri 1/9

7:25 pm-5:05 pm

1 stop30h 40m

Seattle/Tacoma Intl

Fri 1/30

7:00 pm-8:40 am

1 stop28h 40m

$820

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Wed 12/17

2:45 pm-5:05 pm

1 stop35h 20m

Seattle/Tacoma Intl

Mon 1/19

7:00 pm-1:50 pm

1 stop33h 50m

$831

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 12/18

9:35 am-5:05 pm

1 stop16h 30m

Seattle/Tacoma Intl

Sun 1/18

7:00 pm-8:40 am

1 stop28h 40m

$831

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Wed 12/17

7:25 pm-5:05 pm

1 stop30h 40m

Seattle/Tacoma Intl

Thu 1/15

7:00 pm-1:50 pm

1 stop33h 50m

$831

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Wed 12/17

2:45 pm-5:05 pm

1 stop35h 20m

Seattle/Tacoma Intl

Tue 1/20

7:00 pm-1:50 pm

1 stop33h 50m

$831

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 12/18

9:35 am-5:05 pm

1 stop16h 30m

Seattle/Tacoma Intl

Sat 1/17

7:00 pm-8:40 am

1 stop28h 40m

$831

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Wed 12/17

9:35 am-5:05 pm

1 stop16h 30m

Seattle/Tacoma Intl

Sat 1/17

7:00 pm-8:40 am

1 stop28h 40m

$831

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Wed 12/17

7:25 pm-5:05 pm

1 stop30h 40m

Seattle/Tacoma Intl

Sun 1/18

7:00 pm-8:40 am

1 stop28h 40m

$831

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 33 results
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Best time to book a flight from Czech Republic to Washington

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

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

Currently, June is the cheapest month in which you can book a flight from Czech Republic to State of Washington (average of $420). Flying from Czech Republic to State of Washington in March is currently the most expensive (average of $823). 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 CZ to WA?

Find hourly flight availability from Czech Republic to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from Czech Republic to State of Washington is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated November 3, 2025.
Read through reviews of airlines operating flights from the Czech Republic to Washington, such as British Airways and Condor. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,494 reviews

Comfort

6.7

Crew

7.6

Food

6.3

Boarding

6.9

Overall

6.7

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,494 reviews
British Airways
6.7
Okay
7,494 reviews

Comfort

6.7

Crew

7.6

Food

6.3

Boarding

6.9

Overall

6.7

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
Condor
6.4
Okay
386 reviews
British Airways
6.7
Okay
7,494 reviews

Comfort

6.7

Crew

7.6

Food

6.3

Boarding

6.9

Overall

6.7

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

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

  • How long is the flight from Czech Republic to State of Washington?

    Departing from Czech Republic to State of Washington will take you 16h 30m. Airlines will cover a distance of 5214 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Czech Republic to State of Washington (average of $420). Flying from Czech Republic to State of Washington in March is currently the most expensive (average of $823). 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 Czech Republic to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Czech Republic to Washington

Discover the top 2 airlines that operate flights from Czech Republic to Washington. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$470Average$663FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$703Average$887FlexibilityNo cancel feeOn-time70%

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