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$289+ Cheap flights from Seattle (SEA) 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PRG
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Seattle to Czech Republic

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Czech Republic (CZ0). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$643
(oojo)

One-way from

$321
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$783
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 Seattle/Tacoma Intl to Czech Republic
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One-way flight from Seattle/Tacoma Intl to Czech Republic
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Highest demand for flights based on searches. 19% potential increase in price ($223 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Seattle to Czech Republic

Cheapest flights from Seattle to Czech Republic
Explore the most affordable flight options available from Seattle to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This oojo deal was found by Cheapflights users on 1/30. 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.
Wed 3/128:00 pmSEA - PRG
1 stop33h 50mTurkish Airlines
Wed 3/192:45 pmPRG - SEA
1 stop35h 20mTurkish Airlines
Deal found 1/30$643
This Gotogate deal was found by Cheapflights users on 1/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:45 amSEA - PRG
2 stops24h 40mAir Canada
Mon 3/1712:05 pmPRG - SEA
2 stops41h 55mAir Canada
Deal found 1/28$681
This Gotogate deal was found by Cheapflights users on 1/30. 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 4/305:05 pmSEA - PRG
1 stop13h 45mCondor
Wed 5/148:50 amPRG - SEA
1 stop15h 15mCondor
Deal found 1/30$698
This oojo deal was found by Cheapflights users on 1/29. 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 3/237:50 pmSEA - PRG
1 stop16h 55mBritish Airways
Sun 4/69:20 pmPRG - SEA
1 stop23h 15mBritish Airways
Deal found 1/29$700
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:00 amSEA - PRG
2 stops18h 45mLufthansa
Mon 3/174:45 pmPRG - SEA
1 stop29h 35mLufthansa
Deal found 1/29$708
This Finnair deal was found by Cheapflights users on 1/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1210:41 amSEA - PRG
2 stops24h 09mMultiple Airlines
Wed 3/196:55 amPRG - SEA
1 stop19h 00mMultiple Airlines
Deal found 1/28$709
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/103:00 pmSEA - PRG
1 stop12h 25mUnited Airlines
Mon 3/1712:05 pmPRG - SEA
2 stops41h 25mUnited Airlines
Deal found 1/28$711
This Finnair deal was found by Cheapflights users on 1/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1210:41 amSEA - PRG
2 stops24h 09mFinnair
Wed 3/197:35 pmPRG - SEA
2 stops33h 35mFinnair
Deal found 1/28$714
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/162:09 pmSEA - PRG
1 stop33h 11mKLM
Sun 2/238:05 pmPRG - SEA
1 stop24h 41mKLM
Deal found 1/28$718
This Delta deal was found by Cheapflights users on 1/29. 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.
Wed 3/127:15 amSEA - PRG
2 stops19h 35mDelta
Wed 3/196:00 amPRG - SEA
1 stop14h 40mDelta
Deal found 1/29$722
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:30 pmSEA - PRG
1 stop24h 30mAmerican Airlines
Mon 10/138:10 amPRG - SEA
2 stops19h 44mAmerican Airlines
Deal found 1/29$760

Find flights from Seattle to Czech Republic within your budget

Customize your flight search to find flights from Seattle 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Wed 3/12

8:00 pm-1:50 pm

1 stop33h 50m

Václav Havel Prague

Wed 3/19

2:45 pm-6:05 pm

1 stop35h 20m

$643

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Mon 3/10

5:45 am-2:25 pm

2 stops24h 40m

Václav Havel Prague

Mon 3/17

12:05 pm-10:00 pm

2 stops41h 55m

$681

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Wed 4/30

5:05 pm-3:50 pm

1 stop13h 45m

Václav Havel Prague

Wed 5/14

8:50 am-3:05 pm

1 stop15h 15m

$698

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Sun 3/23

7:50 pm-8:45 pm

1 stop16h 55m

Václav Havel Prague

Sun 4/6

9:20 pm-11:35 am

1 stop23h 15m

$700

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Mon 3/10

7:00 am-9:45 am

2 stops18h 45m

Václav Havel Prague

Mon 3/17

4:45 pm-2:20 pm

1 stop29h 35m

$708

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Wed 3/12

10:41 am-6:50 pm

2 stops24h 09m

Václav Havel Prague

Wed 3/19

6:55 am-5:55 pm

1 stop19h 00m

$709

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Mon 3/10

3:00 pm-11:25 am

1 stop12h 25m

Václav Havel Prague

Mon 3/17

12:05 pm-9:30 pm

2 stops41h 25m

$711

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Wed 3/12

10:41 am-6:50 pm

2 stops24h 09m

Václav Havel Prague

Wed 3/19

7:35 pm-9:10 pm

2 stops33h 35m

$714

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Sun 2/16

2:09 pm-8:20 am

1 stop33h 11m

Václav Havel Prague

Sun 2/23

8:05 pm-11:46 am

1 stop24h 41m

$718

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Wed 3/12

7:15 am-10:50 am

2 stops19h 35m

Václav Havel Prague

Wed 3/19

6:00 am-12:40 pm

1 stop14h 40m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 23 results
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Best time to book a flight from Seattle to Czech Republic

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

Get recent, data-driven insights about flights from Seattle to Czech Republic including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Seattle to Czech Republic?

Currently, November is the cheapest month in which you can book a flight from Seattle to Czech Republic (average of $651). Flying from Seattle to Czech Republic in June is currently the most expensive (average of $1,256). 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 SEA to CZ?

Find hourly flight availability from Seattle 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 January 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Czech Republic as you normally would.

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 January 30, 2025.
China Airlines
8.2
Very good
726 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.5

Overall

8.2

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

China Airlines
8.2
Very good
726 reviews
China Airlines
8.2
Very good
726 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.5

Overall

8.2

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Delta
8.0
Very good
8,454 reviews
China Airlines
8.2
Very good
726 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.5

Overall

8.2

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

KLM
7.8
Good
1,335 reviews
China Airlines
8.2
Very good
726 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.5

Overall

8.2

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Finnair
7.6
Good
1,285 reviews
China Airlines
8.2
Very good
726 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.5

Overall

8.2

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

United Airlines
7.4
Good
8,913 reviews
China Airlines
8.2
Very good
726 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.5

Overall

8.2

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Related info for your journey

Find useful and relevant information for your journey from Seattle 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 airport do you fly from for flights from Seattle to Czech Republic?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Czech Republic. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • What are the cheapest airlines to fly from Seattle to Czech Republic one-way?

    $485 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from $505 and $518, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Czech Republic (average of $651). Flying from Seattle to Czech Republic in June is currently the most expensive (average of $1,256). 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 Seattle to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Seattle to Czech Republic

Discover the top 9 airlines that operate flights from Seattle 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$530Average$768FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$540Average$775FlexibilityNo cancel feeOn-time71%
IcelandairCheapest$563Average$945FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$565Average$953FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$607Average$923FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$631Average$762FlexibilityNo cancel feeOn-time77%
KLMCheapest$648Average$1,030FlexibilityNo cancel feeOn-time75%
DeltaCheapest$675Average$1,114FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$714Average$999FlexibilityNo cancel feeOn-time77%
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