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PRG - SEA

€660 Find cheap flights from Prague to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Seattle departing on 14/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 2/6
Sun 9/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Seattle, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:

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Cheap flight deals from Prague to Seattle (PRG-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Prague to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:00 - 14:30PRG-SEA
17h 30m2 stops
10:40 - 11:05SEA-PRG
15h 25m2 stops
€673Lufthansa
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Wed, 18 Sep - Sat, 5 Oct
20:45 - 11:35PRG-SEA
23h 50m1 stop
19:40 - 20:00SEA-PRG
15h 20m1 stop
€674British Airways
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Mon, 16 Sep - Sun, 6 Oct
10:15 - 18:26PRG-SEA
17h 11m2 stops
14:15 - 17:50SEA-PRG
18h 35m1 stop
€675Lufthansa
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Sun, 15 Sep - Wed, 2 Oct
06:05 - 10:25PRG-SEA
13h 20m1 stop
18:15 - 21:45SEA-PRG
18h 30m1 stop
€676
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Tue, 10 Sep - Sat, 28 Sep
12:40 - 22:20PRG-SEA
18h 40m1 stop
18:15 - 21:45SEA-PRG
18h 30m1 stop
€680Air France
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Sat, 14 Sep - Sat, 28 Sep
06:00 - 22:20PRG-SEA
25h 20m2 stops
23:10 - 09:35SEA-PRG
25h 25m2 stops
€681Air Canada
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Thu, 20 Jun - Sun, 30 Jun
08:50 - 16:40PRG-SEA
16h 50m1 stop
18:15 - 21:45SEA-PRG
18h 30m1 stop
€685
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Thu, 16 May - Sun, 26 May
19:55 - 11:20PRG-SEA
24h 25m1 stop
18:15 - 21:45SEA-PRG
18h 30m1 stop
€697Air France
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Mon, 9 Sep - Sat, 28 Sep
14:05 - 20:35PRG-SEA
15h 30m1 stop
15:50 - 13:05SEA-PRG
12h 15m1 stop
€713Icelandair
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Wed, 18 Sep - Thu, 3 Oct
14:05 - 20:35PRG-SEA
15h 30m1 stop
14:35 - 12:05SEA-PRG
12h 30m1 stop
€1,055Icelandair
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Sun, 28 Jul - Sun, 15 Dec

Flights from Prague to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Prague to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Prague to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Prague to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Prague to Seattle is March, where tickets cost €682 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is €973 and €860 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Prague to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Prague to Seattle, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 40 days before departure.

Which airlines provide the cheapest flights from Prague to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Prague to Seattle found on KAYAK was with British Airways for €660. Lufthansa proposed a return connection from €673 and British Airways from €674.

Good to know

Low season

January

High season

July

Cheapest flight

€660
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Prague to Seattle

When to book flights from Prague to Seattle

Are your dates flexible? Find out the best times to travel from Prague to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Prague to Seattle

  • What is the cheapest flight from Prague to Seattle?

    In the last 3 days, the lowest price for a flight from Prague to Seattle was €707 for a one-way ticket and €721 for a return.

  • Which aircraft models fly most regularly from Prague to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Prague to Seattle?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Prague and Seattle, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Prague to Seattle, Icelandair or British Airways?

    The two airlines most popular with KAYAK users for flights from Prague to Seattle are Icelandair and British Airways. With an average price for the route of €850 and an overall rating of 7.1, Icelandair is the most popular choice. British Airways is also a great choice for the route, with an average price of €715 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Prague to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Prague to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Prague to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Prague is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Prague to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to Prague with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Prague to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Prague to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Prague to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Prague to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
IcelandairOverall score based on 1330 reviews
8.0Crew
6.8Comfort
7.1Boarding
7.1Entertainment
6.2Food
Airline reviews

So Iceland Air is one step above Spirit Airlines. They do not feed you unless you pay for it or are in Saga Class. So, bring your food. They have a drink service, but it's in a large Dixie cup. Ask for the can, that is the only way you'll get a real drink. Also, we missed our connecting flight so they put us up in a flea-bag motel. Don't get me wrong, the staff was nice and friendly, however, there was no shower gel or shampoo in the hotel. We have to go to the corner store to pick some up. The room was not in great shape. Holes in the bathroom, a badly repaired ceiling in the room. The window was warn out. So, you get the just of how bad it was.

6.0 GoodT, Dec 2023KEF - IAD
Read more about Icelandair reviews

So Iceland Air is one step above Spirit Airlines. They do not feed you unless you pay for it or are in Saga Class. So, bring your food. They have a drink service, but it's in a large Dixie cup. Ask for the can, that is the only way you'll get a real drink. Also, we missed our connecting flight so they put us up in a flea-bag motel. Don't get me wrong, the staff was nice and friendly, however, there was no shower gel or shampoo in the hotel. We have to go to the corner store to pick some up. The room was not in great shape. Holes in the bathroom, a badly repaired ceiling in the room. The window was warn out. So, you get the just of how bad it was.

Food and staff were excellent. Seats on Saga (business class) are comparable to domestic first class of US Airlines, regarding space and recline. Entertainment options had little international component.

Flight delayed Delay to the gate upon arrival Baggage took more than an hour so we missed our connecting!!! Terrible experience!

There is no food without paying $. Only soft drinks are included in your fare.

Some drinks and basic snack will be good. Water should be served at least once an hour. Blankets for folks who might be cold.

Pros: "Flight was relatively empty. Professional crew, comfortable seats"
Cons: "I think they skipped me with food service. Checking up on passengers who may have been sleeping would be nice. Headphones need to be purchased. Limited entertainment options."
Cons: "Communication about international COVID requirements before the day of departure."
Pros: "My seat cushion was out of alignment so not great. But I like the two side seat configuration."
Cons: "Boarding is a zoo. Board by row. It’s faster."
Pros: "Icelandair crew were very hospitable and accompodating"
Cons: "I have never sat in such a narrow seat. Literally could not put my hand down the side to pull out my seat belt. Two days later I still have sores from where the side of the seats hit my hips. Did not even provide complimentary peanuts."
Cons: "Took far too long for drinks service into the flight. Almost 2 hours in before drinks came around to me"

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Book cheap flights from Prague to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Prague to Seattle found on KAYAK in the last 72 hours.
14/10Mon
2 stopsBritish Airways
21h 20mPRG-SEA
€660
22/7Mon
1 stopKLM
13h 10mPRG-SEA
€755
22/7Mon
1 stopKLM
13h 10mPRG-SEA
€756
22/7Mon
2 stopsDelta
18h 08mPRG-SEA
€862
14/10Mon
3 stopsUnited Airlines
25h 00mPRG-SEA
€1,101
3/8Sat
1 stopEmirates
30h 15mPRG-SEA
€1,320
4/8Sun
1 stopEmirates
30h 15mPRG-SEA
€1,440
22/7Mon
3 stopsUnited Airlines
22h 27mPRG-SEA
€2,830
22/7Mon
3 stopsUnited Airlines
22h 27mPRG-SEA
€2,832

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Prague - Seattle Flights

Departure:

Prague (PRG)Czech Republic

Destination:

Seattle (SEA)United States

Cabin classes:

Browse origins:

  • Flights » 
  • Prague

Browse destinations:

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  • Seattle