Cheap flights from Seattle to Prague from $423
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 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Seattle to Prague
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Condor flights from Seattle to Prague
Our best Condor deals on Seattle to Prague flight tickets
British Airways flights from Seattle to Prague
Our best British Airways deals on Seattle to Prague flight tickets
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 cheapest month to fly to Prague?
In general, October 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 $715. If you are unable to visit Prague during the month of October, then departing from Seattle during the month November is also very affordable. Most momondo users find prices during this month for around $764.
What is the cheapest day to depart on your flight to Prague?
The cheapest day to depart from Seattle to Prague is on a Tuesday. Travelers who choose to depart for Prague on a Tuesday will often find tickets for as low as $856. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Prague for around $1,048.
What is the cheapest time of day to depart on your flight to Prague?
According to our data, the cheapest time of day to fly to Prague is in the evening. momondo users have found flights departing from Seattle to Prague in the evening for as low as $754. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $1,016. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Prague?
You are more likely to see cheaper flights to Prague from Seattle when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Prague for around $915 when searching 26 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 $636 on momondo.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Václav Havel Prague?
British Airways, American Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Václav Havel Prague
What airlines fly to Prague?
Delta, British Airways and Lufthansa are the top three most popular airlines that fly to Prague from Seattle according to our data. Delta is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Prague. Keep in mind that there are 10 different airlines that fly to Prague on a routine basis, so you have a few additional options to choose from.
When to book flights from Seattle to Prague
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
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?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Václav Havel Prague Airport is 10 as of February 2025.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Prague is Delta (24% of total bookings). The next most popular airlines are British Airways (22%), Lufthansa (12%), and Icelandair (9%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $460 | Free Cancellation | Rating 6.3 324 reviews | |||
| PriceFrom $530 | Free Cancellation | Rating 6.6 6,762 reviews | |||
| PriceFrom $540 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 7.0 491 reviews | |||
| PriceFrom $565 | Free Cancellation | Rating 7.4 8,765 reviews | |||
| PriceFrom $607 | Free Cancellation | Rating 6.7 6,986 reviews | |||
| PriceFrom $631 | Free Cancellation | Rating 7.3 3,832 reviews | |||
| PriceFrom $648 | Free Cancellation | Rating 7.8 1,333 reviews | |||
| PriceFrom $667 | Free Cancellation | Rating 8.0 8,219 reviews | |||
| PriceFrom $714 | Free Cancellation | Rating 7.4 1,449 reviews |
Traveling to a place near Prague?
Book flights to Prague if you plan to visit one of these locationsWhy 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.