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Cheap flights from Seattle to the Czech Republic from $263

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to the Czech Republic departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to the Czech Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
7:00 am - 4:05 pm
SEA
-
PRG
24h 05m
2 stops
Lufthansa Logo
7:25 am - 1:10 pm
PRG
-
SEA
13h 45m
1 stop
$439Lufthansa
mar., feb. 24 - mar., mar. 10
Lufthansa Logo
3:10 pm - 4:05 pm
SEA
-
PRG
15h 55m
1 stop
Lufthansa Logo
7:30 am - 7:03 pm
PRG
-
SEA
20h 33m
2 stops
$445Lufthansa
mié., feb. 25 - mié., mar. 4
Lufthansa Logo
7:00 am - 2:40 pm
SEA
-
PRG
22h 40m
2 stops
Lufthansa Logo
7:25 am - 1:10 pm
PRG
-
SEA
13h 45m
1 stop
$453Lufthansa
jue., feb. 26 - mar., mar. 10
Icelandair Logo
2:35 pm - 11:55 am
SEA
-
PRG
12h 20m
1 stop
Icelandair Logo
12:50 pm - 5:00 pm
PRG
-
SEA
13h 10m
1 stop
$456Icelandair
dom., mar. 1 - sáb., mar. 7
Icelandair Logo
2:35 pm - 11:55 am
SEA
-
PRG
12h 20m
1 stop
Icelandair Logo
12:50 pm - 6:00 pm
PRG
-
SEA
13h 10m
1 stop
$458Icelandair
dom., mar. 1 - sáb., mar. 14
Lufthansa Logo
7:00 am - 2:40 pm
SEA
-
PRG
22h 40m
2 stops
Lufthansa Logo
7:35 am - 1:10 pm
PRG
-
SEA
13h 35m
1 stop
$461Lufthansa
jue., feb. 26 - jue., mar. 12
Lufthansa Logo
2:00 pm - 2:40 pm
SEA
-
PRG
15h 40m
1 stop
Lufthansa Logo
7:25 am - 1:10 pm
PRG
-
SEA
13h 45m
1 stop
$469Lufthansa
jue., feb. 26 - mar., mar. 10
Lufthansa Logo
2:00 pm - 2:40 pm
SEA
-
PRG
15h 40m
1 stop
Lufthansa Logo
7:35 am - 1:10 pm
PRG
-
SEA
13h 35m
1 stop
$472Lufthansa
jue., feb. 26 - jue., mar. 12
Condor Logo
5:40 pm - 3:15 pm
SEA
-
PRG
12h 35m
1 stop
Condor Logo
8:10 am - 3:40 pm
PRG
-
SEA
16h 30m
1 stop
$476Condor
lun., feb. 23 - lun., mar. 2
Multiple Airlines Logo
3:10 pm - 10:25 pm
SEA
-
PRG
22h 15m
1 stop
Multiple Airlines Logo
7:30 am - 10:16 pm
PRG
-
SEA
22h 46m
2 stops
$478Multiple Airlines
mié., mar. 4 - mié., mar. 11

Lufthansa flights from Seattle to Czech Republic

Our best Lufthansa deals on Seattle to Czech Republic flight tickets
Lufthansa
Feb 24
SEA7:00 amSeattle/Tacoma Intl
24h 05m
2 stops
PRG4:05 pmVáclav Havel Prague
Mar 10
PRG7:25 amVáclav Havel Prague
13h 45m
1 stop
SEA1:10 pmSeattle/Tacoma Intl
$439
Lufthansa
Feb 25
SEA3:10 pmSeattle/Tacoma Intl
15h 55m
1 stop
PRG4:05 pmVáclav Havel Prague
Mar 4
PRG7:30 amVáclav Havel Prague
20h 33m
2 stops
SEA7:03 pmSeattle/Tacoma Intl
$445
Lufthansa
Feb 26
SEA7:00 amSeattle/Tacoma Intl
22h 40m
2 stops
PRG2:40 pmVáclav Havel Prague
Mar 10
PRG7:25 amVáclav Havel Prague
13h 45m
1 stop
SEA1:10 pmSeattle/Tacoma Intl
$453

Icelandair flights from Seattle to Czech Republic

Our best Icelandair deals on Seattle to Czech Republic flight tickets
Icelandair
Mar 1
SEA2:35 pmSeattle/Tacoma Intl
12h 20m
1 stop
PRG11:55 amVáclav Havel Prague
Mar 7
PRG12:50 pmVáclav Havel Prague
13h 10m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
$456
Icelandair
Mar 1
SEA2:35 pmSeattle/Tacoma Intl
12h 20m
1 stop
PRG11:55 amVáclav Havel Prague
Mar 14
PRG12:50 pmVáclav Havel Prague
13h 10m
1 stop
SEA6:00 pmSeattle/Tacoma Intl
$458
Icelandair
Mar 1
SEA2:35 pmSeattle/Tacoma Intl
12h 20m
1 stop
PRG11:55 amVáclav Havel Prague
Mar 13
PRG12:50 pmVáclav Havel Prague
13h 10m
1 stop
SEA6:00 pmSeattle/Tacoma Intl
$483

momondo 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, momondo users made 832,500 searches. Data last updated enero 26, 2026.
Use the filters below to find and compare flights from Seattle to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

mar. 2/24

7:00 am-4:05 pm

2 stops24h 05m

Václav Havel Prague

mar. 3/10

7:25 am-1:10 pm

1 stop13h 45m

$439

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

mié. 2/25

3:10 pm-4:05 pm

1 stop15h 55m

Václav Havel Prague

mié. 3/4

7:30 am-7:03 pm

2 stops20h 33m

$445

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

jue. 2/26

7:00 am-2:40 pm

2 stops22h 40m

Václav Havel Prague

mar. 3/10

7:25 am-1:10 pm

1 stop13h 45m

$453

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

dom. 3/1

2:35 pm-11:55 am

1 stop12h 20m

Václav Havel Prague

sáb. 3/7

12:50 pm-5:00 pm

1 stop13h 10m

$456

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

dom. 3/1

2:35 pm-11:55 am

1 stop12h 20m

Václav Havel Prague

sáb. 3/14

12:50 pm-6:00 pm

1 stop13h 10m

$458

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

jue. 2/26

7:00 am-2:40 pm

2 stops22h 40m

Václav Havel Prague

jue. 3/12

7:35 am-1:10 pm

1 stop13h 35m

$461

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

jue. 2/26

2:00 pm-2:40 pm

1 stop15h 40m

Václav Havel Prague

mar. 3/10

7:25 am-1:10 pm

1 stop13h 45m

$469

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

jue. 2/26

2:00 pm-2:40 pm

1 stop15h 40m

Václav Havel Prague

jue. 3/12

7:35 am-1:10 pm

1 stop13h 35m

$472

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

lun. 2/23

5:40 pm-3:15 pm

1 stop12h 35m

Václav Havel Prague

lun. 3/2

8:10 am-3:40 pm

1 stop16h 30m

$476

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

mié. 3/4

3:10 pm-10:25 pm

1 stop22h 15m

Václav Havel Prague

mié. 3/11

7:30 am-10:16 pm

2 stops22h 46m

$478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the Czech Republic from

How to get the cheapest flight ticket from Seattle to Czech Republic

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Czech Republic?

In general, March is the cheapest month to fly from Seattle to Czech Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $480. If you aren’t able to travel to Czech Republic during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $508.

How far in advance should I book a flight to Czech Republic?

You are more likely to see cheaper flights to Czech Republic from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around $678 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Czech Republic from Seattle for as low as $546 on momondo.

Can stopping save me money on Seattle to Czech Republic flights?

You could potentially save up to 24% on your flight if you consider stops on a Seattle to Czech Republic flight.

Cheap Seattle to Czech Republic flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Czech Republic

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Seattle to Czech Republic takes 12h 15m
There are no direct flights from Seattle to Czech Republic. There are no popular flight routes from Seattle to Czech Republic.
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Czech Republic?

    Prices for flights from Seattle/Tacoma Intl Airport to Czech Republic refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Czech Republic?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Czech Republic?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Czech Republic.

  • What documentation or ID do you need to fly to Czech Republic?

    The necessary travel and health documents for your Czech Republic trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Czech Republic

Compare and see reviews for airlines that fly from Seattle to Czech Republic with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $251Free CancellationRating
6.7
7,702 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $299Free CancellationRating
7.3
1,669 reviews
Search Scandinavian Airlines flights
CondorPriceFrom $300Free CancellationRating
6.4
399 reviews
Search Condor flights
IcelandairPriceFrom $366Free CancellationRating
7.1
603 reviews
Search Icelandair flights
SWISSPriceFrom $467Free CancellationRating
7.6
1,861 reviews
Search SWISS flights
United AirlinesPriceFrom $492Free CancellationRating
7.4
9,204 reviews
Search United Airlines flights
LufthansaPriceFrom $494Free CancellationRating
6.8
7,748 reviews
Search Lufthansa flights
KLMPriceFrom $499Free CancellationRating
7.7
1,443 reviews
Search KLM flights
DeltaPriceFrom $542Free CancellationRating
7.9
8,118 reviews
Search Delta flights
Air FrancePriceFrom $594Free CancellationRating
7.4
1,526 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Czech Republic?

Finding the right flight to Czech Republic from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Czech Republic quick and easy, saving you time and money.

Can I find flights from Seattle to Czech Republic with flexible booking policies on momondo?

momondo does allow users to show only those flights to Czech Republic from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Czech Republic?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Czech Republic.

I’m not ready to book a flight from Seattle to Czech Republic right now. Can momondo alert me if prices change?

Price alerts on flights to Czech Republic from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Czech Republic trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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