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Czech Republic

$193+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PRG
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Seattle to Czech Republic

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

Round-trip from

$442
(Expedia)

One-way from

$193
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$843
From Seattle/Tacoma Intl to Czech Republic
Search Deals
One-way flight from Seattle/Tacoma Intl to Czech Republic
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Highest demand for flights based on searches. 3% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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.
Fri 11/282:35 pmSEA - PRG
1 stop12h 25mIcelandair
Fri 12/1212:55 pmPRG - SEA
1 stop13h 05mIcelandair
Deal found 7/1$397
This Scandinavian Airlines deal was found by Cheapflights users on 7/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:20 pmSEA - PRG
1 stop32h 25mScandinavian Airlines
Thu 10/168:55 pmPRG - SEA
1 stop26h 05mScandinavian Airlines
Deal found 7/2$437
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:05 pmSEA - PRG
1 stop13h 45mCondor
Mon 10/138:50 amPRG - SEA
1 stop15h 15mCondor
Deal found 7/1$442
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:50 pmSEA - PRG
1 stop15h 20mAmerican Airlines
Tue 12/1611:40 amPRG - SEA
2 stops19h 51mAmerican Airlines
Deal found 7/2$451
This Finnair deal was found by Cheapflights users on 7/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:32 amSEA - PRG
2 stops24h 18mFinnair
Wed 11/127:35 pmPRG - SEA
2 stops32h 23mFinnair
Deal found 7/1$460
This Orbitz deal was found by Cheapflights users on 7/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:50 pmSEA - PRG
1 stop19h 00mBritish Airways
Wed 11/128:00 pmPRG - SEA
1 stop29h 55mBritish Airways
Deal found 7/1$463
This Gotogate deal was found by Cheapflights users on 7/3. 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.
Sun 8/246:50 pmSEA - PRG
1 stop12h 10mMultiple Airlines
Wed 9/241:40 pmPRG - SEA
1 stop30h 19mMultiple Airlines
Deal found 7/3$464
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/246:50 pmSEA - PRG
1 stop17h 30mUnited Airlines
Wed 9/241:40 pmPRG - SEA
2 stops41h 50mUnited Airlines
Deal found 7/3$476
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:40 pmSEA - PRG
1 stop18h 05mDelta
Tue 8/2612:35 pmPRG - SEA
1 stop14h 00mDelta
Deal found 6/30$479
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Wed 8/136:50 pmSEA - PRG
1 stop17h 30mLufthansa
Fri 8/221:35 pmPRG - SEA
1 stop12h 24mLufthansa
Deal found 7/3$488
This KLM deal was found by Cheapflights users on 7/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:40 pmSEA - PRG
1 stop19h 55mKLM
Tue 8/196:35 pmPRG - SEA
1 stop30h 20mKLM
Deal found 7/1$493
This Air France deal was found by Cheapflights users on 6/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:15 amSEA - PRG
1 stop16h 45mAir France
Tue 8/266:30 amPRG - SEA
1 stop13h 45mAir France
Deal found 6/30$515

Cheapflights Fare Finder

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 July 3, 2025.
Use the filters below to find and compare flights from Seattle to the Czech Republic that are best for you.

Fly from

Seattle

Fly to

Czech Republic

Route

Depart

Return

Price

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Fri 11/28

2:35 pm-12:00 pm

1 stop12h 25m

Václav Havel Prague

Fri 12/12

12:55 pm-5:00 pm

1 stop13h 05m

$397

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Fri 10/3

4:20 pm-9:45 am

1 stop32h 25m

Václav Havel Prague

Thu 10/16

8:55 pm-2:00 pm

1 stop26h 05m

$437

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Mon 9/29

5:05 pm-3:50 pm

1 stop13h 45m

Václav Havel Prague

Mon 10/13

8:50 am-3:05 pm

1 stop15h 15m

$442

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Tue 12/2

6:50 pm-7:10 pm

1 stop15h 20m

Václav Havel Prague

Tue 12/16

11:40 am-10:31 pm

2 stops19h 51m

$451

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Wed 10/29

10:32 am-6:50 pm

2 stops24h 18m

Václav Havel Prague

Wed 11/12

7:35 pm-6:58 pm

2 stops32h 23m

$460

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Wed 10/29

7:50 pm-10:50 pm

1 stop19h 00m

Václav Havel Prague

Wed 11/12

8:00 pm-4:55 pm

1 stop29h 55m

$463

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Sun 8/24

6:50 pm-4:00 pm

1 stop12h 10m

Václav Havel Prague

Wed 9/24

1:40 pm-10:59 am

1 stop30h 19m

$464

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Sun 8/24

6:50 pm-9:20 pm

1 stop17h 30m

Václav Havel Prague

Wed 9/24

1:40 pm-10:30 pm

2 stops41h 50m

$476

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Sun 8/3

6:40 pm-9:45 pm

1 stop18h 05m

Václav Havel Prague

Tue 8/26

12:35 pm-5:35 pm

1 stop14h 00m

$479

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Wed 8/13

6:50 pm-9:20 pm

1 stop17h 30m

Václav Havel Prague

Fri 8/22

1:35 pm-4:59 pm

1 stop12h 24m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 25 results
1
2
3

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.

Cheapflights Insights

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

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 $1,119). 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 July 3, 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.

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 July 3, 2025.
Read reviews from past customers who have flown Delta, KLM, and Finnair from Seattle to the Czech Republic. 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
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    $193 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on British Airways and Finnair, with prices starting from $194 and $206, 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 $1,119). 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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Top 10 airlines flying from Seattle to Czech Republic

Discover the top 10 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$299Average$648FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$434Average$650FlexibilityNo cancel feeOn-time76%
CondorCheapest$539Average$724FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$542Average$802FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$563Average$892FlexibilityNo cancel feeOn-time69%
SWISSCheapest$574Average$795FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$586Average$806FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$603Average$706FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$641Average$849FlexibilityNo cancel feeOn-time76%
DeltaCheapest$655Average$920FlexibilityNo cancel feeOn-timeN/A

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