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Cheap flights from Seattle to Poland from C$ 453

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — WAW
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Poland

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Poland
Explore the most affordable flight options available from Seattle to Poland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Tue 8/93:55 p.m.
SEA
-
WAW
1 stop32h 40m
Scandinavian Airlines
Fri 11/97:45 p.m.
WAW
-
SEA
1 stop27h 00m
Scandinavian Airlines
Deal found 16/4C$ 869
Mon 19/107:20 a.m.
SEA
-
WAW
2 stops17h 15m
Scandinavian Airlines
Fri 23/1010:15 a.m.
WAW
-
SEA
2 stops20h 49m
Scandinavian Airlines
Deal found 14/4C$ 1,052
Mon 19/101:30 p.m.
SEA
-
WAW
1 stop19h 15m
British Airways
Fri 23/108:15 a.m.
WAW
-
SEA
1 stop19h 10m
British Airways
Deal found 14/4C$ 1,055
Mon 19/1011:00 a.m.
SEA
-
WAW
2 stops20h 20m
United Airlines
Fri 23/106:25 a.m.
WAW
-
SEA
1 stop14h 55m
United Airlines
Deal found 13/4C$ 1,058
Tue 1/96:50 p.m.
SEA
-
WAW
1 stop12h 30m
United Airlines
Tue 27/106:30 a.m.
WAW
-
SEA
3 stops24h 51m
United Airlines
Deal found 16/4C$ 1,067
Sat 1/83:40 p.m.
SEA
-
WAW
2 stops41h 45m
United Airlines
Fri 21/86:00 a.m.
WAW
-
SEA
1 stop19h 59m
United Airlines
Deal found 15/4C$ 1,069

Find flight deals from Seattle to Poland

Keep the following information in mind while searching for Seattle to Poland flight deals. Data was last updated 18 April 2026.

Round-trip from

C$ 869

One-way from

C$ 453

Popular in

July

Cheapest in

September

Average price

C$ 985
Scandinavian Airlines
  • Scandinavian Airlines
  • 8/9-11/9
  • 2 total stops
  • 59h 40m total
  • Seattle to Poland
Search Deals
28/5
  • 28/5
  • 3 total stops
  • 40h 00m total
  • Seattle to Poland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 287 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Poland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from Seattle to Poland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Tue 8/9

3:55 p.m.-9:35 a.m.

1 stop32h 40m

Warsaw Frederic Chopin

Fri 11/9

7:45 p.m.-1:45 p.m.

1 stop27h 00m

C$ 869
Quickest round-trip

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Tue 1/9

6:50 p.m.-4:20 p.m.

1 stop12h 30m

Warsaw Frederic Chopin

Tue 27/10

6:30 a.m.-11:21 p.m.

3 stops24h 51m

C$ 1,067

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Sat 5/9

11:10 p.m.-4:20 p.m.

2 stops32h 10m

Warsaw Frederic Chopin

Sat 19/9

6:00 a.m.-11:24 p.m.

3 stops26h 24m

C$ 1,156

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Fri 31/7

5:40 p.m.-6:55 p.m.

1 stop16h 15m

Warsaw Frederic Chopin

Wed 12/8

7:40 p.m.-11:37 a.m.

1 stop24h 57m

C$ 1,205

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Thu 10/9

5:00 a.m.-4:20 p.m.

2 stops26h 20m

Warsaw Frederic Chopin

Sat 19/9

8:25 a.m.-11:24 p.m.

3 stops23h 59m

C$ 1,224

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Thu 14/5

3:17 p.m.-9:00 p.m.

2 stops20h 43m

Warsaw Frederic Chopin

Wed 20/5

6:15 p.m.-11:35 a.m.

1 stop26h 20m

C$ 1,248

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Sun 5/7

1:30 p.m.-3:35 p.m.

1 stop17h 05m

Warsaw Frederic Chopin

Tue 21/7

6:05 a.m.-8:03 p.m.

2 stops22h 58m

C$ 1,287

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Mon 25/5

7:40 a.m.-4:20 p.m.

2 stops23h 40m

Warsaw Frederic Chopin

Tue 16/6

6:50 a.m.-10:08 a.m.

2 stops36h 18m

C$ 1,292

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Sun 3/5

7:15 a.m.-11:40 a.m.

2 stops19h 25m

Warsaw Frederic Chopin

Tue 19/5

6:05 a.m.-7:05 p.m.

2 stops22h 00m

C$ 1,294
Cheapest one-way

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Thu 28/5

7:00 p.m.-8:00 p.m.

3 stops40h 00m

C$ 453

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Poland

Have a flexible travel schedule? Discover the best time to fly to Poland 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 Poland

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

Currently, February is the cheapest month in which you can book a flight from Seattle to Poland (average of C$ 490). Flying from Seattle to Poland in June is currently the most expensive (average of C$ 887). 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 Poland

Get insights into the airlines that provide service to Poland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Poland. Reviews last updated 18 April 2026.
Check out reviews from past customers who have flown with Scandinavian Airlines and Lufthansa from Seattle to Poland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,751 reviews
Check prices

Crew

8.0

Entertainment

6.7

Overall

7.3

Food

6.7

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CPH - ORD

The flight was smooth for the most part. Please remove those extra pillows on the headrest of the chair. They make your neck hurt by pushing your head forward. We flew on two other planes that did not have that feature and the seats were very comfortable. The crew members were very nice, and the pizza twists were really good.
Scandinavian Airlines
7.3
Good
1,751 reviews
Scandinavian Airlines
7.3
Good
1,751 reviews
Check prices

Crew

8.0

Entertainment

6.7

Overall

7.3

Food

6.7

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CPH - ORD

The flight was smooth for the most part. Please remove those extra pillows on the headrest of the chair. They make your neck hurt by pushing your head forward. We flew on two other planes that did not have that feature and the seats were very comfortable. The crew members were very nice, and the pizza twists were really good.
Lufthansa
6.8
Okay
7,930 reviews
Scandinavian Airlines
7.3
Good
1,751 reviews
Check prices

Crew

8.0

Entertainment

6.7

Overall

7.3

Food

6.7

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CPH - ORD

The flight was smooth for the most part. Please remove those extra pillows on the headrest of the chair. They make your neck hurt by pushing your head forward. We flew on two other planes that did not have that feature and the seats were very comfortable. The crew members were very nice, and the pizza twists were really good.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Poland?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Poland. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.

  • How long is the flight from Seattle to Poland?

    Departing from Seattle to Poland will take you 29h 59m. The distance from Seattle to Poland is about 8396 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Seattle to Poland?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Poland 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 Poland?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Poland (average of C$ 490). Flying from Seattle to Poland in June is currently the most expensive (average of C$ 887). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Seattle to Poland

Discover the top 2 airlines that operate flights from Seattle to Poland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 626AverageC$ 814FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapestC$ 866AverageC$ 937FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Poland?

Deals for Seattle to Poland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Poland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Poland.

Can Cheapflights find flights from Seattle to Poland with no change fees?

Certainly. Search results for flights to Poland from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Poland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Poland from Seattle today and book when prices fit your budget.

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