CA $469 Cheap Flights from Seattle (SEA) to Prague (PRG)

View CA $469 flight on Tue, Aug 4, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Vaclav Havel Airport (PRG)

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Cheap flights from Seattle (SEA) to Prague (PRG)

Prices were available within the past 7 days and start at CA $469 for one-way flights and CA $934 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Condor
Sat, Oct 10 - Sun, Oct 18
SEA
Seattle
PRG
Prague
CA $934 Roundtrip, found 1 day ago
CA $934
Roundtrip
found 1 day ago
Select Condor flight, departing Sat, Oct 10 from Seattle to Prague, returning Sun, Oct 18, priced at CA $934 found 1 day ago
Scandinavian Airlines
Tue, Sep 22 - Tue, Sep 29
SEA
Seattle
PRG
Prague
CA $937 Roundtrip, found 3 days ago
CA $937
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Tue, Sep 22 from Seattle to Prague, returning Tue, Sep 29, priced at CA $937 found 3 days ago
Condor
Thu, Oct 8 - Thu, Oct 15
SEA
Seattle
PRG
Prague
CA $938 Roundtrip, found 2 days ago
CA $938
Roundtrip
found 2 days ago
Select Condor flight, departing Thu, Oct 8 from Seattle to Prague, returning Thu, Oct 15, priced at CA $938 found 2 days ago
Scandinavian Airlines
Tue, Sep 22 - Tue, Sep 29
SEA
Seattle
PRG
Prague
CA $947 Roundtrip, found 3 days ago
CA $947
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Tue, Sep 22 from Seattle to Prague, returning Tue, Sep 29, priced at CA $947 found 3 days ago
British Airways
Tue, Aug 4 - Tue, Aug 25
SEA
Seattle
PRG
Prague
CA $1,023 Roundtrip, found 3 days ago
CA $1,023
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Aug 4 from Seattle to Prague, returning Tue, Aug 25, priced at CA $1,023 found 3 days ago
American Airlines
Tue, Sep 8 - Wed, Sep 16
SEA
Seattle
PRG
Prague
CA $1,045 Roundtrip, found 1 day ago
CA $1,045
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 8 from Seattle to Prague, returning Wed, Sep 16, priced at CA $1,045 found 1 day ago
Finnair
Tue, Aug 4 - Tue, Aug 25
SEA
Seattle
PRG
Prague
CA $1,052 Roundtrip, found 3 days ago
CA $1,052
Roundtrip
found 3 days ago
Select Finnair flight, departing Tue, Aug 4 from Seattle to Prague, returning Tue, Aug 25, priced at CA $1,052 found 3 days ago
Turkish Airlines
Wed, Oct 7 - Wed, Oct 14
SEA
Seattle
PRG
Prague
CA $1,084 Roundtrip, found 19 hours ago
CA $1,084
Roundtrip
found 19 hours ago
Select Turkish Airlines flight, departing Wed, Oct 7 from Seattle to Prague, returning Wed, Oct 14, priced at CA $1,084 found 19 hours ago
Lufthansa
Wed, Aug 19 - Tue, Aug 25
SEA
Seattle
PRG
Prague
CA $1,122 Roundtrip, found 1 day ago
CA $1,122
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Aug 19 from Seattle to Prague, returning Tue, Aug 25, priced at CA $1,122 found 1 day ago
Swiss International Air Lines
Wed, Aug 19 - Tue, Aug 25
SEA
Seattle
PRG
Prague
CA $1,135 Roundtrip, found 1 day ago
CA $1,135
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, Aug 19 from Seattle to Prague, returning Tue, Aug 25, priced at CA $1,135 found 1 day ago

Frequently asked questions

What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel)?
January is typically the cheapest month to fly from Seattle - Tacoma Intl. (SEA) to Vaclav Havel (PRG), with average round-trip fares of approximately 922 CAD. This is about 17% lower than the average price throughout the year. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Seattle - Tacoma Intl. (SEA) to Vaclav Havel (PRG) include August and November.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel)?
When planning your trip from Seattle - Tacoma Intl. (SEA) to Vaclav Havel (PRG), you'll find that January and November are typically the cheapest months to fly, with average prices around 922 CAD for a round-trip flight. However, if you're looking for the most flight options and a bustling atmosphere, July is the most popular month for this route. Since there isn't an overlap between the cheapest and most popular months, you can choose based on your priority: save money in the off-peak season, or enjoy more flexibility and a livelier travel period in July. This information is based on booking data from the past year.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel)?
There are approximately 80 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Vaclav Havel (PRG). Some common connection points include O'Hare Intl. (ORD), Vancouver Intl. (YVR), and Pearson Intl. (YYZ).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Prague (PRG-Vaclav Havel) typically departs at approximately 12:10 AM local time, operated by American Airlines and Aer Lingus. This is a seasonal service active in December. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel)?
You'll typically find the most flights from Seattle - Tacoma Intl. (SEA) to Vaclav Havel (PRG) on a Wednesday, with around 82 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta Air Lines, United Airlines, and American Airlines. Flight schedules are consistent throughout the week, with only a slight variation in the number of flights.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Vaclav Havel (PRG) are in the early afternoon, from 12pm to 3pm. About 33 CAD% of passengers prefer this time window. Many major carriers, including Lufthansa, British Airways and KLM, offer flights during this window. This timing works well because it allows you to have a relaxed morning before heading to the airport, and you'll typically arrive at your destination in the evening.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel)?
A flight from SEA to PRG with a layover takes around 15 hours, with the route covering approximately 5,218 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel)?
Select the "Business class" and "First class" filters when looking for SEA to PRG flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Prague from Seattle - Tacoma Intl. (SEA)?
If you're planning to travel to Prague from Seattle - Tacoma Intl. (SEA), you can fly directly into Vaclav Havel (PRG) Some flights may connect through major hubs like O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), Vancouver Intl. (YVR) before reaching Prague. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Prague (PRG-Vaclav Havel) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Vaclav Havel
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Condor, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
CA $934
Distance
8347 km

Book with confidence

Seattle to Prague Flights

The easy way to book your flights from Seattle to Prague 

With Expedia, it’s simple to find and book flights to Prague from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Vaclav Havel, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Prague today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Vaclav Havel, PRG 

Sort your search results by price to find great deals on your flight from Seattle to Prague—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Prague from Seattle currently is just CA $934 rising to CA $1,135.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Prague  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Prague from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Prague with Expedia today.

Seattle to Prague Flights

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