What is the cheapest airline that flies from Václav Havel Prague to Seattle/Tacoma Intl?

United Airlines, Delta, and Lufthansa are the most popular carriers operating from Václav Havel Prague to Seattle/Tacoma Intl

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

Prices for flights from Václav Havel Prague Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Václav Havel Prague Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€656 Cheap Flights from Prague to Seattle in 2025/26

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Find the cheapest flights from Prague to Seattle

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:35 - 17:05

PRG

SEA

16h 30m1 stop

19:00 - 13:50

SEA

PRG

33h 50m1 stop

€676Turkish Airlines

Thu, 26 Feb - Mon, 2 Mar

09:35 - 17:05

PRG

SEA

16h 30m1 stop

19:00 - 08:40

SEA

PRG

28h 40m1 stop

€681Turkish Airlines

Thu, 26 Feb - Mon, 2 Mar

08:10 - 15:40

PRG

SEA

16h 30m1 stop

17:40 - 21:10

SEA

PRG

18h 30m1 stop

€797Condor

Thu, 25 Dec - Tue, 30 Dec

07:35 - 12:10

PRG

SEA

13h 35m1 stop

09:00 - 13:05

SEA

PRG

19h 05m3 stops

€805United Airlines

Thu, 26 Feb - Mon, 2 Mar

07:35 - 12:10

PRG

SEA

13h 35m1 stop

10:58 - 13:05

SEA

PRG

17h 07m2 stops

€807United Airlines

Sat, 24 Jan - Sat, 7 Feb

07:35 - 12:10

PRG

SEA

13h 35m1 stop

07:00 - 13:55

SEA

PRG

21h 55m2 stops

€807United Airlines

Thu, 26 Feb - Mon, 2 Mar

12:10 - 20:57

PRG

SEA

41h 47m2 stops

10:58 - 13:55

SEA

PRG

17h 57m2 stops

€809United Airlines

Fri, 9 Jan - Mon, 12 Jan

15:10 - 08:23

PRG

SEA

26h 13m2 stops

07:00 - 13:05

SEA

PRG

21h 05m2 stops

€810United Airlines

Thu, 25 Dec - Wed, 31 Dec

15:10 - 08:23

PRG

SEA

26h 13m2 stops

23:15 - 14:15

SEA

PRG

30h 00m2 stops

€811United Airlines

Thu, 25 Dec - Sun, 4 Jan

07:35 - 21:12

PRG

SEA

22h 37m2 stops

15:25 - 16:05

SEA

PRG

15h 40m2 stops

€812United Airlines

Sat, 7 Feb - Sat, 21 Feb

Turkish Airlines flights from Prague to Seattle

Our best Turkish Airlines deals on Prague to Seattle flight tickets

Turkish Airlines

26 Feb

PRG09:35Václav Havel Prague

16h 30m

1 stop

SEA17:05Seattle/Tacoma Intl

2 Mar

SEA19:00Seattle/Tacoma Intl

33h 50m

1 stop

PRG13:50Václav Havel Prague

€676

Find similar

Turkish Airlines

26 Feb

PRG09:35Václav Havel Prague

16h 30m

1 stop

SEA17:05Seattle/Tacoma Intl

2 Mar

SEA19:00Seattle/Tacoma Intl

28h 40m

1 stop

PRG08:40Václav Havel Prague

€681

Find similar

Delta flights from Prague to Seattle

Our best Delta deals on Prague to Seattle flight tickets

Delta

9 Jan

PRG06:30Václav Havel Prague

15h 55m

1 stop

SEA13:25Seattle/Tacoma Intl

12 Jan

SEA07:40Seattle/Tacoma Intl

19h 00m

2 stops

PRG11:40Václav Havel Prague

€814

Find similar

Delta

14 May

PRG06:00Václav Havel Prague

19h 55m

2 stops

SEA16:55Seattle/Tacoma Intl

29 May

SEA07:30Seattle/Tacoma Intl

18h 00m

2 stops

PRG10:30Václav Havel Prague

€828

Find similar

Delta

28 Dec

PRG11:35Václav Havel Prague

33h 15m

1 stop

SEA11:50Seattle/Tacoma Intl

5 Jan

SEA07:10Seattle/Tacoma Intl

25h 25m

2 stops

PRG17:35Václav Havel Prague

€910

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 26/2

09:35-17:05

1 stop16h 30m

Seattle/Tacoma Intl

Mon 2/3

19:00-13:50

1 stop33h 50m

€676

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 26/2

09:35-17:05

1 stop16h 30m

Seattle/Tacoma Intl

Mon 2/3

19:00-08:40

1 stop28h 40m

€681

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 25/12

08:10-15:40

1 stop16h 30m

Seattle/Tacoma Intl

Tue 30/12

17:40-21:10

1 stop18h 30m

€797

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 26/2

07:35-12:10

1 stop13h 35m

Seattle/Tacoma Intl

Mon 2/3

09:00-13:05

3 stops19h 05m

€805

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Sat 24/1

07:35-12:10

1 stop13h 35m

Seattle/Tacoma Intl

Sat 7/2

10:58-13:05

2 stops17h 07m

€807

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 26/2

07:35-12:10

1 stop13h 35m

Seattle/Tacoma Intl

Mon 2/3

07:00-13:55

2 stops21h 55m

€807

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Fri 9/1

12:10-20:57

2 stops41h 47m

Seattle/Tacoma Intl

Mon 12/1

10:58-13:55

2 stops17h 57m

€809

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 25/12

15:10-08:23

2 stops26h 13m

Seattle/Tacoma Intl

Wed 31/12

07:00-13:05

2 stops21h 05m

€810

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 25/12

15:10-08:23

2 stops26h 13m

Seattle/Tacoma Intl

Sun 4/1

23:15-14:15

2 stops30h 00m

€811

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Sat 7/2

07:35-21:12

2 stops22h 37m

Seattle/Tacoma Intl

Sat 21/2

15:25-16:05

2 stops15h 40m

€812

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Prague to Seattle

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

Prices

Airlines

What is the cheapest month to fly to Seattle?

If you’re not able to fly to Seattle in October, then September is your next best option. Flight prices from Prague to Seattle during September average around €532.

What is the cheapest day to depart on your flight to Seattle?

Our data shows that Wednesday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as €674. Flights from Prague to Seattle on a Monday will generally be more expensive and average around €985. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

You are more likely to see cheaper flights to Seattle from Prague when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around €685 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Prague for as low as €514 on momondo.

How have Prague to Seattle flight prices changed over time?

When to book flights from Prague to Seattle

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

Estimated return price

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

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

Fastest flight time	20h 38m
Direct flights	None

The fastest flight from Prague to Seattle takes 20h 38m

There are no direct flights from Prague to Seattle. There are no popular flight routes from Prague to Seattle.

Search flight deals

How far is Václav Havel Prague to Seattle/Tacoma Intl by plane?
There are 8382.2 km between Václav Havel Prague and Seattle/Tacoma Intl. A reasonable flight in good conditions will take 20h 38m.
When did momondo last update prices for flights from Václav Havel Prague Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Václav Havel Prague Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Václav Havel Prague Airport to Seattle/Tacoma Intl Airport?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Václav Havel Prague Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Aberdeen

Lynnwood

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Prague to Seattle . Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Prague to Seattle?

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 Prague to Seattle.

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

If you are not ready to book a flight from Prague to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.