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Cheap flights from Seattle to Prague from $195

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 Prague departing on 11/24. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Prague

Cheap round-trip flights

Enter your travel dates to find the best prices.
Condor Logo
6:05 pm - 8:40 pm
SEA
-
PRG
17h 35m
1 stop
Condor Logo
11:40 am - 4:35 pm
PRG
-
SEA
12h 55m
1 stop
$514Condor
Tue, Oct 20 - Tue, Oct 27
Condor Logo
6:10 pm - 9:25 pm
SEA
-
PRG
18h 15m
1 stop
Condor Logo
11:40 am - 3:40 pm
PRG
-
SEA
13h 00m
1 stop
$536Condor
Mon, Oct 5 - Wed, Oct 14
Condor Logo
5:40 pm - 8:30 pm
SEA
-
PRG
17h 50m
1 stop
Condor Logo
12:00 pm - 4:00 pm
PRG
-
SEA
13h 00m
1 stop
$547Condor
Sun, Oct 18 - Sat, Oct 24
Icelandair Logo
3:40 pm - 1:05 pm
SEA
-
PRG
12h 25m
1 stop
Icelandair Logo
2:00 pm - 5:55 pm
PRG
-
SEA
12h 55m
1 stop
$551Icelandair
Tue, Aug 18 - Fri, Aug 28
Condor Logo
6:10 pm - 9:25 pm
SEA
-
PRG
18h 15m
1 stop
Condor Logo
11:35 am - 4:35 pm
PRG
-
SEA
13h 00m
1 stop
$558Condor
Mon, Oct 12 - Mon, Oct 26
Condor Logo
5:40 pm - 9:25 pm
SEA
-
PRG
18h 45m
1 stop
Condor Logo
8:50 am - 3:40 pm
PRG
-
SEA
15h 50m
1 stop
$562Condor
Wed, Oct 7 - Wed, Oct 21
Condor Logo
6:05 pm - 9:25 pm
SEA
-
PRG
18h 20m
1 stop
Condor Logo
12:00 pm - 4:00 pm
PRG
-
SEA
13h 00m
1 stop
$569Condor
Thu, Oct 8 - Thu, Oct 22
Icelandair Logo
3:40 pm - 1:05 pm
SEA
-
PRG
12h 25m
1 stop
Icelandair Logo
2:00 pm - 8:40 pm
PRG
-
SEA
15h 40m
1 stop
$575Icelandair
Tue, Aug 18 - Fri, Aug 28
Icelandair Logo
3:40 pm - 1:05 pm
SEA
-
PRG
12h 25m
1 stop
Icelandair Logo
2:00 pm - 8:40 pm
PRG
-
SEA
15h 40m
1 stop
$577Icelandair
Tue, Aug 18 - Fri, Aug 28
Condor Logo
6:05 pm - 8:40 pm
SEA
-
PRG
17h 35m
1 stop
Condor Logo
8:05 am - 4:35 pm
PRG
-
SEA
16h 30m
1 stop
$579Condor
Tue, Oct 20 - Tue, Oct 27

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Scandinavian Airlines flights from Seattle to Prague

Our best Scandinavian Airlines deals on Seattle to Prague flight tickets
Scandinavian Airlines
Aug 18
SEA3:55 pmSeattle/Tacoma Intl
13h 45m
1 stop
PRG2:40 pmVáclav Havel Prague
Sep 1
PRG10:20 amVáclav Havel Prague
12h 25m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$647
Scandinavian Airlines
Aug 18
SEA3:55 pmSeattle/Tacoma Intl
18h 45m
2 stops
PRG7:40 pmVáclav Havel Prague
Aug 28
PRG10:20 amVáclav Havel Prague
12h 25m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$651
Scandinavian Airlines
Aug 25
SEA3:55 pmSeattle/Tacoma Intl
13h 45m
1 stop
PRG2:40 pmVáclav Havel Prague
Aug 29
PRG10:20 amVáclav Havel Prague
12h 25m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$660

Icelandair flights from Seattle to Prague

Our best Icelandair deals on Seattle to Prague flight tickets
Icelandair
Aug 18
SEA3:40 pmSeattle/Tacoma Intl
12h 25m
1 stop
PRG1:05 pmVáclav Havel Prague
Aug 28
PRG2:00 pmVáclav Havel Prague
12h 55m
1 stop
SEA5:55 pmSeattle/Tacoma Intl
$551
Icelandair
Aug 18
SEA3:40 pmSeattle/Tacoma Intl
12h 25m
1 stop
PRG1:05 pmVáclav Havel Prague
Aug 28
PRG2:00 pmVáclav Havel Prague
15h 40m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
$575
Icelandair
Aug 18
SEA3:40 pmSeattle/Tacoma Intl
12h 25m
1 stop
PRG1:05 pmVáclav Havel Prague
Aug 28
PRG2:00 pmVáclav Havel Prague
15h 40m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
$577

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Prague 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 June 13, 2026.
Use the filters below to find and compare flights from Seattle to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Tue 10/20

6:05 pm-8:40 pm

1 stop17h 35m

Václav Havel Prague

Tue 10/27

11:40 am-4:35 pm

1 stop12h 55m

$514

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Mon 10/5

6:10 pm-9:25 pm

1 stop18h 15m

Václav Havel Prague

Wed 10/14

11:40 am-3:40 pm

1 stop13h 00m

$536

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Sun 10/18

5:40 pm-8:30 pm

1 stop17h 50m

Václav Havel Prague

Sat 10/24

12:00 pm-4:00 pm

1 stop13h 00m

$547
Quickest round-trip

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Tue 8/18

3:40 pm-1:05 pm

1 stop12h 25m

Václav Havel Prague

Fri 8/28

2:00 pm-5:55 pm

1 stop12h 55m

$551

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Mon 10/12

6:10 pm-9:25 pm

1 stop18h 15m

Václav Havel Prague

Mon 10/26

11:35 am-4:35 pm

1 stop13h 00m

$558

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Wed 10/7

5:40 pm-9:25 pm

1 stop18h 45m

Václav Havel Prague

Wed 10/21

8:50 am-3:40 pm

1 stop15h 50m

$562

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Thu 10/8

6:05 pm-9:25 pm

1 stop18h 20m

Václav Havel Prague

Thu 10/22

12:00 pm-4:00 pm

1 stop13h 00m

$569

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Tue 8/18

3:40 pm-1:05 pm

1 stop12h 25m

Václav Havel Prague

Fri 8/28

2:00 pm-8:40 pm

1 stop15h 40m

$575

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Tue 8/18

3:40 pm-1:05 pm

1 stop12h 25m

Václav Havel Prague

Fri 8/28

2:00 pm-8:40 pm

1 stop15h 40m

$577

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

Tue 10/20

6:05 pm-8:40 pm

1 stop17h 35m

Václav Havel Prague

Tue 10/27

8:05 am-4:35 pm

1 stop16h 30m

$579

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Prague from

How to get the cheapest flight ticket from Seattle to Prague

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 typical price of a round-trip flight between Seattle and Prague?

What is the cheapest month to fly to Prague?

In general, March is the cheapest month to fly from Seattle to Prague. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $464. If you are unable to visit Prague during the month of March, then departing from Seattle during the month February is also very affordable. Most momondo users find prices during this month for around $502.

How far in advance should I book a flight from Seattle to Prague?

You are more likely to see cheaper flights to Prague from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague for around $711 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from Seattle for as low as $590 on momondo.

Can stopping save me money on Seattle to Prague flights?

You could potentially save up to 10% on your flight if you consider stops on a Seattle to Prague flight.

How have Seattle to Prague flight prices changed over time?

As of June 2026, prices for Seattle to Prague flights are approximately 61% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Prague

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Prague according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Prague (SEA to PRG) flight deals and tips

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

Fastest flight time

12h 20m

Direct flights

None
The fastest flight from Seattle to Prague takes 12h 20m
There are no direct flights from Seattle to Prague. There are no popular flight routes from Seattle to Prague.
Search flight deals

Frequently asked questions about flying from Seattle to Prague

  • How far is Seattle/Tacoma Intl to Václav Havel Prague by plane?

    Václav Havel Prague is 5208.4 mi away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 12h 20m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Václav Havel Prague Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Václav Havel Prague Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Václav Havel Prague Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Václav Havel Prague Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Václav Havel Prague Airport.

  • What documentation or ID do you need to fly to Václav Havel Prague Airport?

    The travel and health documents you'll need for your trip to Václav Havel Prague Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Václav Havel Prague Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Prague?

Best airlines flying from Seattle to Prague

Compare and see reviews for airlines that fly from Seattle to Prague with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $251Free CancellationRating
6.7
8,047 reviews
Search British Airways flights
CondorPriceFrom $300Free CancellationRating
6.5
444 reviews
Search Condor flights
IcelandairPriceFrom $366Free CancellationRating
7.0
674 reviews
Search Icelandair flights
LufthansaPriceFrom $482Free CancellationRating
6.8
8,057 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $490Free CancellationRating
7.4
1,824 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $494Free CancellationRating
7.4
9,819 reviews
Search United Airlines flights
KLMPriceFrom $499Free CancellationRating
7.8
1,529 reviews
Search KLM flights
DeltaPriceFrom $533Free CancellationRating
7.9
8,405 reviews
Search Delta flights
Air FrancePriceFrom $579Free CancellationRating
7.4
1,606 reviews
Search Air France flights
Turkish AirlinesPriceFrom $642Free CancellationRating
7.4
4,411 reviews
Search Turkish Airlines flights

Traveling to a place near Prague?

Book flights to Prague if you plan to visit one of these locations
Český Krumlov
Pilsen
Liberec

Why use momondo?

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

It is quick and easy to find Seattle to Prague flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Prague that suits you.

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

momondo does allow users to show only those flights to Prague 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 Prague?

momondo provides multiple filters to help you find the best flight to Prague from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Prague, momondo offers a useful price alert feature which will track prices for flights to Prague from Seattle and alert you when they change.

An easier way to manage your Prague 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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Fly your favorite airline to Prague

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Condor
Icelandair
British Airways
Lufthansa
Delta
Scandinavian Airlines
United Airlines
Turkish Airlines
KLM
Air France