C$377 Cheap Flights from Seattle / Tacoma International (SEA) to Prague (PRG)

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Flight deals from Seattle / Tacoma International to Prague

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Prague Airport? If you want to travel next month, return fares start from C$1,081. Find the lowest prices on one-way and return tickets right here.

Prague.C$377 per passenger.Departing Thu., Aug. 6.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Thu., Aug. 6, arriving in Prague.Price includes taxes and charges.From C$377, select.

Prague.C$383 per passenger.Departing Thu., Sep. 3.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Thu., Sep. 3, arriving in Prague.Price includes taxes and charges.From C$383, select.

Prague.C$396 per passenger.Departing Sat., Oct. 31.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Sat., Oct. 31, arriving in Prague.Price includes taxes and charges.From C$396, select.

Prague.C$413 per passenger.Departing Sun., Nov. 1.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Sun., Nov. 1, arriving in Prague.Price includes taxes and charges.From C$413, select.

Prague.C$415 per passenger.Departing Sun., May 31.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Sun., May 31, arriving in Prague.Price includes taxes and charges.From C$415, select.

Prague.C$430 per passenger.Departing Wed., Jul. 29.One-way flight with KLM.Outbound indirect flight with KLM, departs from Seattle / Tacoma International on Wed., Jul. 29, arriving in Prague.Price includes taxes and charges.From C$430, select.

Prague.C$445 per passenger.Departing Sat., Jun. 6.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Sat., Jun. 6, arriving in Prague.Price includes taxes and charges.From C$445, select.

Prague.C$470 per passenger.Departing Sun., Feb. 28.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Seattle / Tacoma International on Sun., Feb. 28, arriving in Prague.Price includes taxes and charges.From C$470, select.

Prague.C$475 per passenger.Departing Tue., Dec. 29.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Seattle / Tacoma International on Tue., Dec. 29, arriving in Prague.Price includes taxes and charges.From C$475, select.

Prague.C$476 per passenger.Departing Mon., Jan. 4.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Seattle / Tacoma International on Mon., Jan. 4, arriving in Prague.Price includes taxes and charges.From C$476, select.

Prague.C$580 per passenger.Departing Thu., Mar. 18.One-way flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Thu., Mar. 18, arriving in Prague.Price includes taxes and charges.From C$580, select.

Prague.C$616 per passenger.Departing Sat., May 15.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Sat., May 15, arriving in Prague.Price includes taxes and charges.From C$616, select.

Find the cheapest month to fly from Seattle / Tacoma International to Prague

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Prague flights are currently cheapest in August.

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Seattle / Tacoma International to Prague: Alternative routes

Compare routes from Seattle / Tacoma International to Prague below. You may find an airport to fly into that's cheaper, faster, or easier than Prague.

Prague

11km from central Prague

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from C$377

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Seattle to Prague: Flight information

The things to know before you go.

Cheapest flight found	C$377
Cheapest month to fly	August

Finding cheap flights from Seattle / Tacoma International to Prague: Frequently asked questions

How much are return flights from Seattle / Tacoma International to Prague?

The best price we found for a return flight from Seattle / Tacoma International to Prague is C$836. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Seattle / Tacoma International to Prague?

Currently, there are no airlines that fly direct from Seattle / Tacoma International to Prague. But we found flights with one or more stops from C$836.

How many flights are there a week from Seattle / Tacoma International to Prague?

As of May 2026, there are no flights flying from Seattle / Tacoma International to Prague.

When is the cheapest time to fly from Seattle / Tacoma International to Prague?

The cheapest month to fly from Seattle / Tacoma International to Prague is usually October.

Which upcoming date is cheapest to fly from Seattle / Tacoma International Airport to Prague Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Prague Airport on Wednesday, October 7, 2026.

Can I get a direct flight from Seattle / Tacoma International Airport to Prague Airport?

No airlines currently offer direct flights between Seattle / Tacoma International Airport and Prague Airport. Most routes have one or more stops.

How can I find the best flight deal to Prague?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Prague but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Prague?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Prague is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Seattle / Tacoma International Airport to Prague with?

Currently, Condor offers the cheapest flight tickets to Prague.

Flying from Seattle-Tacoma International Airport (SEA) to Vaclav Havel Airport Prague (PRG): what you need to know

During popular months like July, you'll want to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're traveling during a high season in general.
We make it simple to get a flight with a stopover. To see all your options for flights from Seattle-Tacoma International Airport to Vaclav Havel Airport Prague, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to explore your chosen city. Some popular stopovers between SEA and PRG include:
- London Heathrow Airport
- Charles de Gaulle Airport
- Keflavik International Airport

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Vaclav Havel Airport Prague (PRG)

The best price we've seen for a one-way ticket from Seattle-Tacoma International Airport to Vaclav Havel Airport Prague is C$377. The cheapest price for a return flight is C$836. Keep in mind that fares can change due to availability at the time of booking.
To get your hands on cheap flight tickets from SEA to PRG, book as early as possible. Airlines tend to offer their best fares when flights are first made available.
The 'Whole month' search function shows you the cheapest flight tickets from Seattle-Tacoma International Airport to Vaclav Havel Airport Prague throughout the entire month. It's an easy way to snap up a bargain if your plans are flexible.
Create a Price Alert for cheap flight tickets from SEA to PRG. You don't need to check every day to see if fares have dropped. We'll notify you the moment the price changes.
Use filters to tailor your flights from Seattle-Tacoma International Airport to Vaclav Havel Airport Prague. Simply select your ideal departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Seattle-Tacoma International Airport (SEA)

Located around 23 kilometres from central Seattle, Seattle-Tacoma International Airport can be reached in about 18 minutes by car, depending on traffic. The ride on public transport takes roughly 54 minutes.
Taking an early flight from Seattle-Tacoma International Airport to Vaclav Havel Airport Prague? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these stays close to SEA:

Arriving at Vaclav Havel Airport Prague (PRG)

If you're on a late flight from Seattle-Tacoma International Airport to Vaclav Havel Airport Prague, few things top the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these hotels near PRG:

Getting from Vaclav Havel Airport Prague (PRG) to central Prague

Vaclav Havel Airport Prague is approximately 18 kilometres from central Prague. With a car rental or if you're catching a cab, the drive is about 32 minutes.
It'll take around 49 minutes if you're traveling by public transport.

When to fly to Vaclav Havel Airport Prague (PRG)

The quietest month for a flight from Seattle-Tacoma International Airport to Vaclav Havel Airport Prague is April, while July is the busiest. Pick the ideal time to visit Prague based on whether you prefer a laid-back vibe or a more bustling atmosphere.
The warmest month in Prague is July, with the temperature ranging between 12ºC and 27ºC. Book your flights from Seattle-Tacoma International Airport to Vaclav Havel Airport Prague in this month if this is the type of weather you enjoy.
January sees average temperatures of between -8ºC and 5ºC. Search for cheap flight tickets from SEA to PRG sometime around then if you'd rather travel in cooler conditions.

More about Prague

Start your Prague trip right by finding a great stay. Once you've booked your flight from SEA to PRG, explore our range of hotel options including:
Prague Castle and Charles Bridge are just a couple of the leading attractions to put on your Prague must-do list. Keep the sightseeing going at Old Town Square.

Complete your Prague trip with hotels and a car rental

We've got more party tricks than just comparing flights. Once you've booked your cheap ticket to Vaclav Havel Airport Prague, explore our great car rental deals that'll give you the freedom and flexibility to see the sights at your own pace. Then, have a look at our exclusive rates for hotels to find your ideal Prague stay.