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$271+ 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
may. 5 — may. 121
lun. 5/5
lun. 5/12
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 abril 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$499
(Scandinavian Airlines)

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 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. 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 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 abril 30, 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.
dom. 8/314:00 pmSEA - PRG
2 stops57h 10mScandinavian Airlines
jue. 9/118:55 pmPRG - SEA
1 stop26h 05mScandinavian Airlines
Deal found 4/28$499
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.
lun. 10/135:05 pmSEA - PRG
1 stop13h 45mCondor
lun. 10/208:50 amPRG - SEA
1 stop15h 15mCondor
Deal found 4/28$517
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.
sáb. 10/253:50 pmSEA - PRG
1 stop12h 15mIcelandair
sáb. 11/812:55 pmPRG - SEA
1 stop13h 05mIcelandair
Deal found 4/28$521
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/295:05 pmSEA - PRG
1 stop13h 45mMultiple Airlines
lun. 10/138:50 amPRG - SEA
2 stops19h 05mMultiple Airlines
Deal found 4/29$580
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/45:40 pmSEA - PRG
1 stop16h 05mFinnair
mié. 8/2011:35 amPRG - SEA
1 stop13h 25mFinnair
Deal found 4/29$622
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.
sáb. 8/3010:55 pmSEA - PRG
1 stop25h 05mDelta
mar. 9/911:00 amPRG - SEA
1 stop20h 48mDelta
Deal found 4/28$628
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/47:20 amSEA - PRG
2 stops43h 50mAir Canada
mié. 8/201:40 pmPRG - SEA
2 stops40h 01mAir Canada
Deal found 4/29$629
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/412:20 amSEA - PRG
2 stops26h 50mUnited Airlines
jue. 8/216:00 amPRG - SEA
2 stops23h 41mUnited Airlines
Deal found 4/29$639
This American Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 10/148:20 pmSEA - PRG
1 stop15h 10mAmerican Airlines
mar. 11/1110:50 amPRG - SEA
1 stop15h 05mAmerican Airlines
Deal found 4/29$646
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/251:32 pmSEA - PRG
2 stops18h 28mBritish Airways
lun. 9/85:45 pmPRG - SEA
1 stop26h 25mBritish Airways
Deal found 4/28$651
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/162:20 pmSEA - PRG
1 stop14h 20mLufthansa
mar. 8/266:00 amPRG - SEA
2 stops23h 42mLufthansa
Deal found 4/28$727
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/2610:55 amSEA - PRG
2 stops22h 30mSWISS
lun. 9/82:55 pmPRG - SEA
2 stops36h 41mSWISS
Deal found 4/28$744

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 abril 30, 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

dom. 8/31

4:00 pm-10:10 am

2 stops57h 10m

Václav Havel Prague

jue. 9/11

8:55 pm-2:00 pm

1 stop26h 05m

$499

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

lun. 10/13

5:05 pm-3:50 pm

1 stop13h 45m

Václav Havel Prague

lun. 10/20

8:50 am-3:05 pm

1 stop15h 15m

$517

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

sáb. 10/25

3:50 pm-1:05 pm

1 stop12h 15m

Václav Havel Prague

sáb. 11/8

12:55 pm-5:00 pm

1 stop13h 05m

$521

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

lun. 9/29

5:05 pm-3:50 pm

1 stop13h 45m

Václav Havel Prague

lun. 10/13

8:50 am-6:55 pm

2 stops19h 05m

$580

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

lun. 8/4

5:40 pm-6:45 pm

1 stop16h 05m

Václav Havel Prague

mié. 8/20

11:35 am-4:00 pm

1 stop13h 25m

$622

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

sáb. 8/30

10:55 pm-9:00 am

1 stop25h 05m

Václav Havel Prague

jue. 9/11

11:00 am-7:29 pm

1 stop17h 29m

$628

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

lun. 8/4

7:20 am-12:10 pm

2 stops43h 50m

Václav Havel Prague

mié. 8/20

1:40 pm-8:41 pm

2 stops40h 01m

$629

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

lun. 8/4

12:20 am-12:10 pm

2 stops26h 50m

Václav Havel Prague

jue. 8/21

6:00 am-8:41 pm

2 stops23h 41m

$639

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

mar. 10/14

8:20 pm-8:30 pm

1 stop15h 10m

Václav Havel Prague

mar. 11/11

10:50 am-4:55 pm

1 stop15h 05m

$646

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

lun. 8/25

1:32 pm-5:00 pm

2 stops18h 28m

Václav Havel Prague

lun. 9/8

5:45 pm-11:10 am

1 stop26h 25m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 25 results
1
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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.

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 $1,215). 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 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 abril 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 abril 30, 2025.
To help decide which airline to fly from Seattle to Czech Republic, see what other customers have to say about China Airlines, Delta and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
732 reviews

Overall

8.3

Crew

8.5

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

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
732 reviews
China Airlines
8.3
Very good
732 reviews

Overall

8.3

Crew

8.5

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

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
7,936 reviews
China Airlines
8.3
Very good
732 reviews

Overall

8.3

Crew

8.5

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

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
732 reviews

Overall

8.3

Crew

8.5

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

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
Finnair
7.6
Good
1,273 reviews
China Airlines
8.3
Very good
732 reviews

Overall

8.3

Crew

8.5

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

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
732 reviews

Overall

8.3

Crew

8.5

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

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 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?

    $271 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Air France and Air Canada, with prices starting from $488 and $490, 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 $1,215). 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 Seattle to Czech Republic

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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 abril 30, 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%
SWISSCheapest$650Average$809FlexibilityNo cancel feeOn-time79%
DeltaCheapest$655Average$1,005FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$655Average$985FlexibilityNo cancel feeOn-time75%

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