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$400+ Cheap flights from the Czech Republic to Seattle (SEA)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Czech Republic to Seattle

Keep the following information in mind while searching for Czech Republic to Seattle flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$613
(Booking.com)

One-way from

$400
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$836
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 Seattle/Tacoma Intl
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One-way flight from Czech Republic to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 5% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Czech Republic to Seattle

Cheapest flights from Czech Republic to Seattle
Explore the most affordable flight options available from Czech Republic to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/288:50 amPRG - SEA
1 stop15h 15mCondor
Mon 9/225:05 pmSEA - PRG
1 stop13h 45mCondor
Deal found 2/20$591
This Gotogate deal was found by Cheapflights users on 2/20. 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.
Fri 4/112:00 pmPRG - SEA
1 stop15h 40mIcelandair
Thu 4/243:45 pmSEA - PRG
1 stop12h 20mIcelandair
Deal found 2/20$639
This Finnair deal was found by Cheapflights users on 2/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1911:35 amPRG - SEA
1 stop13h 25mMultiple Airlines
Thu 6/51:30 pmSEA - PRG
1 stop25h 00mMultiple Airlines
Deal found 2/20$701
This Finnair deal was found by Cheapflights users on 2/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1911:35 amPRG - SEA
1 stop13h 25mFinnair
Sun 6/85:40 pmSEA - PRG
1 stop16h 05mFinnair
Deal found 2/20$709
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/117:10 amPRG - SEA
1 stop13h 25mBritish Airways
Thu 4/241:30 pmSEA - PRG
1 stop25h 00mBritish Airways
Deal found 2/20$740
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1911:00 amPRG - SEA
2 stops20h 49mAmerican Airlines
Sat 5/105:40 pmSEA - PRG
1 stop16h 05mAmerican Airlines
Deal found 2/20$760
This Gotogate deal was found by Cheapflights users on 2/20. 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.
Sat 3/82:45 pmPRG - SEA
1 stop35h 20mTurkish Airlines
Wed 3/128:00 pmSEA - PRG
1 stop28h 45mTurkish Airlines
Deal found 2/20$761
This Gotogate deal was found by Cheapflights users on 2/20. 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.
Sat 3/86:45 amPRG - SEA
2 stops23h 30mSWISS
Wed 3/122:50 pmSEA - PRG
2 stops23h 30mSWISS
Deal found 2/20$792
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/211:35 pmPRG - SEA
1 stop30h 41mUnited Airlines
Fri 8/157:00 amSEA - PRG
2 stops17h 40mUnited Airlines
Deal found 2/20$799
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:00 amPRG - SEA
1 stop15h 25mLufthansa
Thu 4/2412:46 pmSEA - PRG
2 stops25h 29mLufthansa
Deal found 2/20$810
This Austrian Airlines deal was found by Cheapflights users on 2/20. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:25 amPRG - SEA
2 stops20h 20mAustrian Airlines
Wed 3/127:00 amSEA - PRG
2 stops31h 40mAustrian Airlines
Deal found 2/20$817
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/236:00 amPRG - SEA
2 stops22h 41mAir Canada
Tue 7/155:45 amSEA - PRG
2 stops20h 05mAir Canada
Deal found 2/20$820

Find flights from Czech Republic to Seattle within your budget

Customize your flight search to find flights from Czech Republic to Seattle 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 February 20, 2025.

Fly from

Czech Republic

Fly to

Seattle

Route

Depart

Return

Price

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Mon 5/19

8:50 am-3:05 pm

1 stop15h 15m

Seattle/Tacoma Intl

Sun 6/8

5:05 pm-3:50 pm

1 stop13h 45m

$613

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Fri 4/11

2:00 pm-8:40 pm

1 stop15h 40m

Seattle/Tacoma Intl

Thu 4/24

3:45 pm-1:05 pm

1 stop12h 20m

$639

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Mon 5/19

11:35 am-4:00 pm

1 stop13h 25m

Seattle/Tacoma Intl

Thu 6/5

1:30 pm-11:30 pm

1 stop25h 00m

$701

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Mon 5/19

11:35 am-4:00 pm

1 stop13h 25m

Seattle/Tacoma Intl

Sun 6/8

5:40 pm-6:45 pm

1 stop16h 05m

$709

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Sun 3/2

6:55 am-7:05 pm

2 stops21h 10m

Seattle/Tacoma Intl

Sun 3/9

7:50 pm-8:45 pm

1 stop16h 55m

$729

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Sat 4/19

2:00 pm-11:30 am

1 stop30h 30m

Seattle/Tacoma Intl

Sat 5/10

5:40 pm-6:45 pm

1 stop16h 05m

$752

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Sat 3/8

2:45 pm-5:05 pm

1 stop35h 20m

Seattle/Tacoma Intl

Wed 3/12

8:00 pm-8:45 am

1 stop28h 45m

$761

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Sat 3/8

6:45 am-9:15 pm

2 stops23h 30m

Seattle/Tacoma Intl

Wed 3/12

2:50 pm-10:20 pm

2 stops23h 30m

$792

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Mon 7/21

1:35 pm-11:16 am

1 stop30h 41m

Seattle/Tacoma Intl

Fri 8/15

7:00 am-9:40 am

2 stops17h 40m

$801

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Fri 4/11

6:00 am-10:43 pm

2 stops25h 43m

Seattle/Tacoma Intl

Thu 4/24

2:15 pm-5:50 pm

1 stop18h 35m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 20 results
1
2

Best time to book a flight from Czech Republic to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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.

Travel insights for flights from Czech Republic to Seattle

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

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

Currently, January is the cheapest month in which you can book a flight from Czech Republic to Seattle (average of $238). Flying from Czech Republic to Seattle in July is currently the most expensive (average of $411). 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 SEA?

Find hourly flight availability from Czech Republic to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Delta, Finnair and Austrian Airlines from Czech Republic to Seattle. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Czech Republic to Seattle. 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 Seattle from Czech Republic?

    If you book a flight to Seattle from Czech Republic, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

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

    The cheapest airline one-way is Condor, with whom users have recently found tickets for as low as $520. However, be on the lookout for offers from Aer Lingus and British Airways, as they are both options that can get you from Czech Republic to Seattle for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Czech Republic to Seattle (average of $238). Flying from Czech Republic to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near the Czech Republic?

Book flights to the Czech Republic if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Czech Republic to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Czech Republic to Seattle

Discover the top 5 airlines that operate flights from Czech Republic to Seattle. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$634Average$756FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$703Average$894FlexibilityNo cancel feeOn-time70%
KLMCheapest$786Average$945FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$797Average$965FlexibilityNo cancel feeOn-time76%
DeltaCheapest$799Average$982FlexibilityNo cancel feeOn-timeN/A
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