$379 Cheap Flights from Seattle (SEA) to Kraków (KRK)

View $379 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to John Paul II - Balice Airport (KRK)

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Cheap Flights from Seattle to Kraków (SEA-KRK)

Prices were available within the past 7 days and start at $379 for one-way flights and $441 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Dec 2 - Tue, Dec 9
SEA
Seattle
KRK
Kraków
$441 Roundtrip, found 19 hours ago
$441
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Tue, Dec 2 from Seattle to Kraków, returning Tue, Dec 9, priced at $441 found 19 hours ago
British Airways
Tue, Nov 25 - Tue, Dec 2
SEA
Seattle
KRK
Kraków
$444 Roundtrip, found 2 days ago
$444
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, Nov 25 from Seattle to Kraków, returning Tue, Dec 2, priced at $444 found 2 days ago
British Airways
Wed, Oct 22 - Wed, Nov 19
SEA
Seattle
KRK
Kraków
$454 Roundtrip, found 2 days ago
$454
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Oct 22 from Seattle to Kraków, returning Wed, Nov 19, priced at $454 found 2 days ago
British Airways
Sun, Oct 26 - Tue, Nov 4
SEA
Seattle
KRK
Kraków
$457 Roundtrip, found 3 hours ago
$457
Roundtrip
found 3 hours ago
Select British Airways flight, departing Sun, Oct 26 from Seattle to Kraków, returning Tue, Nov 4, priced at $457 found 3 hours ago
British Airways
Tue, Nov 4 - Tue, Nov 11
SEA
Seattle
KRK
Kraków
$457 Roundtrip, found 2 days ago
$457
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, Nov 4 from Seattle to Kraków, returning Tue, Nov 11, priced at $457 found 2 days ago
British Airways
Tue, Nov 25 - Thu, Dec 4
SEA
Seattle
KRK
Kraków
$459 Roundtrip, found 2 days ago
$459
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, Nov 25 from Seattle to Kraków, returning Thu, Dec 4, priced at $459 found 2 days ago
British Airways
Mon, Nov 17 - Mon, Nov 24
SEA
Seattle
KRK
Kraków
$467 Roundtrip, found 2 days ago
$467
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Nov 17 from Seattle to Kraków, returning Mon, Nov 24, priced at $467 found 2 days ago
Scandinavian Airlines
Sun, Sep 21 - Sun, Oct 12
SEA
Seattle
KRK
Kraków
$468 Roundtrip, found 5 hours ago
$468
Roundtrip
found 5 hours ago
Select Scandinavian Airlines flight, departing Sun, Sep 21 from Seattle to Kraków, returning Sun, Oct 12, priced at $468 found 5 hours ago
Delta
Sun, Nov 16 - Fri, Dec 5
SEA
Seattle
KRK
Kraków
$475 Roundtrip, found 1 day ago
$475
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 16 from Seattle to Kraków, returning Fri, Dec 5, priced at $475 found 1 day ago
Lufthansa
Sun, Oct 26 - Tue, Nov 4
SEA
Seattle
KRK
Kraków
$496 Roundtrip, found 3 hours ago
$496
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Sun, Oct 26 from Seattle to Kraków, returning Tue, Nov 4, priced at $496 found 3 hours ago

Find the cheapest month to fly from Seattle (SEA) to Kraków (KRK)

November is typically the cheapest month to fly

From $496 - $1,242 per traveler.

Graph displaying average flight prices per month

Alternative airports near Kraków

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John Paul II - Balice KRK. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $723
KRK
John Paul II - Balice
CheapestClosest
Average driving time to city center18 min
Flights from $723
Flights from Seattle (SEA) to Kraków (KRK)
Origin airport
Seattle - Tacoma Intl.
Destination airport
John Paul II - Balice
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, Finnair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$441
Distance
5330 mi

Seattle to Kraków Flights

The cheapest times to fly from Seattle to Kraków

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Kraków are during the month of December. You can find some of the cheapest flights from Seattle to Kraków with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Kraków

Sunday is one of the best days to book for cheap flights from Seattle to Kraków: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Kraków

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Kraków in 2025. You can also book with separate airlines for your outbound and return journeys, from $379 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Kraków flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Kraków airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to John Paul II - Balice Airport (KRK) cost?
Snag a cheap one-way flight from $379 or cheap return flight from $441 from Seattle - Tacoma Intl. Airport (SEA) to John Paul II - Balice Airport (KRK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to John Paul II - Balice Airport (KRK)?
Flying in December may help you find better deals, as it's the cheapest month for flights between SEA and KRK. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to John Paul II - Balice Airport (KRK)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SEA to KRK flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to John Paul II - Balice Airport (KRK)?
There aren't any daily nonstop flights available from Seattle - Tacoma Intl. Airport (SEA) to John Paul II - Balice Airport (KRK). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from SEA to KRK?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to John Paul II - Balice Airport (KRK)?
To avoid potential delays on the Seattle - Tacoma Intl. Airport (SEA) to John Paul II - Balice Airport (KRK) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to John Paul II - Balice Airport (KRK) last-minute?
Booking your plane ticket from SEA to KRK shortly before your getaway is typically more expensive. But if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a SEA to KRK flight and hotel package?
Booking a SEA to KRK flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to John Paul II - Balice Airport (KRK)?
In most instances, you can cancel or reschedule your SEA to KRK flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.