What is the cheapest airline to fly from Seattle to Katowice round-trip?

Cheapflights users have booked flights from Seattle to Katowice round-trip from $598.

In terms of precipitation, rainfall in Katowice ranges from 1.6 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Katowice when rainfall is around 1.6 in.

If weather is an important factor for your trip to Katowice, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest time of day to fly from SEA to KTW?

When flying from Seattle to Katowice, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Seattle to Katowice that include hotel bookings?

Yes. In addition to deals on Seattle to Katowice flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Katowice?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Katowice.

Can I find deals for business class flights from Seattle to Katowice?

Yes. Cheapflights offers flight deals from Seattle to Katowice by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$6,424+ Flights from Seattle to Katowice

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Cheap flight deals from Seattle to Katowice

Cheapest flights from Seattle to Katowice
Explore the most affordable flight options available from Seattle to Katowice. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

Fri 8/142:10 pm

SEA

KTW

2 stops15h 05m

Multiple Airlines

Mon 8/245:40 am

KTW

SEA

2 stops15h 15m

Multiple Airlines

Deal found 1/25

$6,424

Wed 4/82:10 pm

SEA

KTW

2 stops15h 05m

Multiple Airlines

Tue 4/285:40 am

KTW

SEA

2 stops15h 40m

Multiple Airlines

Deal found 1/27

$6,425

Best flights from Seattle to Katowice
Discover carefully curated flight deals from Seattle to Katowice that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 28, 2026.

Wed 4/82:10 pm

SEA

KTW

2 stops15h 05m

Multiple Airlines

Tue 4/285:40 am

KTW

SEA

2 stops15h 40m

Multiple Airlines

Deal found 1/27

$6,425

Find flight deals from Seattle to Katowice

Round-trip from	$6,425 (Cheapflightsfares)

From Seattle/Tacoma Intl to Katowice Pyrzowice

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SeattleKatowice

SEA - KTW

SEAKTW

Seattle/Tacoma Intl

Wed 4/8

2:10 pm-2:15 pm

2 stops15h 05m

Katowice Pyrzowice

Tue 4/28

5:40 am-12:20 pm

2 stops15h 40m

$6,425

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Seattle to Katowice

Have a flexible travel schedule? Discover the best time to fly to Katowice from Seattle with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Katowice

What is the cheapest month to book a flight from Seattle to Katowice?

Currently, September is the cheapest month in which you can book a flight from Seattle to Katowice (average of $438). Flying from Seattle to Katowice in June is currently the most expensive (average of $1,038). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Katowice

See what other customers who have flown with Lufthansa from Seattle to Katowice have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Lufthansa

6.8

Okay

7,749 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Lufthansa

6.8

Okay

7,749 reviews

Lufthansa

6.8

Okay

7,749 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

What is the cheapest airline to fly from Seattle to Katowice round-trip?
Cheapflights users have booked flights from Seattle to Katowice round-trip from $598.
Can I find deals for flights from Seattle to Katowice that include hotel bookings?
Yes. In addition to deals on Seattle to Katowice flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Katowice?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Katowice.
Can I find deals for business class flights from Seattle to Katowice?
Yes. Cheapflights offers flight deals from Seattle to Katowice by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Katowice?
Currently, September is the cheapest month in which you can book a flight from Seattle to Katowice (average of $438). Flying from Seattle to Katowice in June is currently the most expensive (average of $1,038). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Seattle to Katowice

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$598	Average$643	FlexibilityNo cancel fee	On-time76%

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$6,424+ Cheap flights from Seattle (SEA) to Katowice (KTW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Katowice with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Seattle to Katowice

Cheapest flights from Seattle to KatowiceExplore the most affordable flight options available from Seattle to Katowice. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

Explore the most affordable flight options available from Seattle to Katowice. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

Find flight deals from Seattle to Katowice

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Katowice that are best for you.

Best time to book a flight from Seattle to Katowice

Have a flexible travel schedule? Discover the best time to fly to Katowice from Seattle with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Katowice

What is the cheapest month to book a flight from Seattle to Katowice?

Reviews of airlines servicing Katowice

See what other customers who have flown with Lufthansa from Seattle to Katowice have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Katowice. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Seattle to Katowice round-trip?

Can I find deals for flights from Seattle to Katowice that include hotel bookings?

How can I find direct flights from Seattle to Katowice?

Can I find deals for business class flights from Seattle to Katowice?

What is the cheapest month to book a flight from Seattle to Katowice?

Traveling to a place near Katowice?

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Alternative routes for Seattle to Katowice

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Seattle to Katowice

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Book with Flexibility

Travel Smart

Cheapest flights from Seattle to Katowice
Explore the most affordable flight options available from Seattle to Katowice. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.