Cheap flights from Prague to Seattle from €619
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Prague to Seattle departing on 17/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
What is the cheapest month to fly to Seattle?
If you’re not able to fly to Seattle in May, then June is your next best option. Flight prices from Prague to Seattle during June average around €614.
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 €685. Flights from Prague to Seattle on a Monday will generally be more expensive and average around €1,000. 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 8 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around €769 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Prague for as low as €661 on momondo.
How have Prague to Seattle flight prices changed over time?
When to book flights from Prague to Seattle
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
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 12h 15m.
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 many operators does momondo search for flights from Václav Havel Prague Airport to Seattle/Tacoma Intl Airport?
As of June 2025, there is 1 operator available to choose from for flights from Václav Havel Prague Airport to Seattle/Tacoma Intl Airport.
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.
What is the most popular airline from Prague to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Prague to Seattle is Lufthansa (100% of total bookings).
Best airlines flying from Prague to Seattle
Compare and see reviews for airlines that fly from Prague to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €701 | Free Cancellation | Rating 6.8 7,148 reviews |
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.