Cheap Flights from Seattle, WA to Warsaw from $400

On Cheapflightsplus.com you will find 312 connecting flights from Seattle to Warsaw. You can compare airfare deals from 24 airlines and multiple travel sites from $400, book and save on cheap plane tickets and last minute offers. Also check out SEA-WAW flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to Warsaw Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $400 (one-way), $686 (round-trip).
Direct flights
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Full flight schedule will help you in detecting at what time planes fly from Seattle to Warsaw. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
08:25 — 13:50
+1 day
06:00 — 12:09 AS408 Alaska Airlines
Seattle — Chicago
7h 15m stop
21:55 — 13:50 LO4 LOT
Chicago — Warsaw
20h 25m
including layover
Find flight
from$584
11:45 — 13:50
+1 day
11:45 — 17:59 AS352 Alaska Airlines
Seattle — Chicago
3h 56m stop
21:55 — 13:50 LO4 LOT
Chicago — Warsaw
17h 5m
including layover
Find flight
from$652
12:30 — 12:05
+1 day
12:30 — 07:45 DL80 Delta Air Lines Inc.
Seattle — Paris
2h 5m stop
09:50 — 12:05 DL8584 Delta Air Lines Inc.
Paris — Warsaw
14h 35m
including layover
Find flight
from$1311
12:30 — 16:20
+1 day
12:30 — 07:45 DL80 Delta Air Lines Inc.
Seattle — Paris
6h 25m stop
14:10 — 16:20 DL8295 Delta Air Lines Inc.
Paris — Warsaw
18h 50m
including layover
Find flight
from$1311
14:00 — 22:40
+1 day
14:00 — 09:10 LH491 Lufthansa
Seattle — Frankfurt
11h 50m stop
21:00 — 22:40 LH1352 Lufthansa
Frankfurt — Warsaw
23h 40m
including layover
Find flight
from$511
14:00 — 17:50
+1 day
14:00 — 09:10 LH491 Lufthansa
Seattle — Frankfurt
7h stop
16:15 — 17:55 LH1350 Lufthansa
Frankfurt — Warsaw
18h 50m
including layover
Find flight
from$543
17:20 — 21:35
+1 day
17:20 — 12:30 DE2035 Condor Airlines
Seattle — Frankfurt
7h 20m stop
19:50 — 21:35 LO380 LOT
Frankfurt — Warsaw
19h 15m
including layover
Find flight
from$400
17:20 — 17:50
+1 day
17:20 — 12:30 DE2035 Condor Airlines
Seattle — Frankfurt
3h 40m stop
16:10 — 17:50 LH1350 Lufthansa
Frankfurt — Warsaw
15h 30m
including layover
Find flight
from$429
18:50 — 18:45
+1 day
18:50 — 12:15 IB3506 Iberia
Seattle — London
2h 55m stop
15:15 — 18:50 IB3687 Iberia
London — Warsaw
14h 55m
including layover
Find flight
from$468
18:50 — 23:10
+1 day
18:50 — 12:15 BA48 British Airways
Seattle — London
7h 30m stop
19:45 — 23:10 W61306 Wizz Air
London — Warsaw
19h 20m
including layover
Find flight
from$479
19:00 — 19:05
+2 days
19:00 — 18:00 TK204 Turkish Airlines
Seattle — Istanbul
24h 30m stop
18:30 — 19:05 LO136 LOT
Istanbul — Warsaw
39h 5m
including layover
Find flight
from$1432
19:00 — 08:25
+2 days
19:00 — 18:00 TK204 Turkish Airlines
Seattle — Istanbul
13h 50m stop
07:50 — 08:25 TK8160 Turkish Airlines
Istanbul — Warsaw
28h 25m
including layover
Find flight
from$1446
*Departure and arrival times - local. Updated on May 19, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Seattle to Warsaw depends on and how to choose the most interesting flight option for you.

Distance between Seattle and Warsaw is 8402 miles. Time difference between the cities is 9h. Airplanes depart 05:00 to 23:51 from 3 Seattle airports and arrive 05:00 to 23:51 to 2 Warsaw airports. Average flight time is 23h 35m.

  • The fastest flight 12h 46m
  • Average flight time 23h 35m
  • The earliest flight 05:00
  • The latest flight 23:51
  • Distance 5221 ml

The cheapest months to travel to Warsaw are november (from 534 $), december (from 614 $), february (from 628 $).

The most expensive months are january (from 636 $), february (from 628 $), december (from 614 $).

What is the lowest airfare Seattle to Warsaw?

The cheapest plane ticket found by our users is $400. This airfare is for economy class on one-way DE2035 flight by Condor Airlines for January 6, 2025 which leaves Seattle-Tacoma Intl in Seattle at 17:20 am and arrives at Warsaw Frederic Chopin at 21:35.

Economy class
$400
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Seattle — Warsaw is served by 24 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by American Airlines - 21 departures per week at the price of from $ 720 . And the most expensive tickets are offered by All Nippon Airways airline - from $ 11311.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 312 flights with layovers on the route. The fastest connecting flight is DL142 by Delta Air Lines Inc. takes 12h 46m and the cheapest is DE2035 by Condor Airlines for $400.

  • AA - American Airlines
    from $720
    Find
  • DE - Condor Airlines
    from $400
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  • KL - KLM
    from $630
    Find
  • QR - Qatar Airways
    from $2402
    Find
  • AC - Air Canada
    from $477
    Find
  • OS - Austrian Airlines
    from $1194
    Find
  • AF - Air France
    from $1383
    Find
  • EK - Emirates
    from $2025
    Find
  • DL - Delta Air Lines Inc.
    from $578
    Find
  • OZ - Asiana Airlines
    from $2327
    Find
  • UA - United Airlines
    from $511
    Find
  • LX - SWISS International Air Lines
    from $651
    Find
See more connecting flights

Airports

You can fly from Seattle to Warsaw from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

  • Boeing Field International Airport-BFI
    Find
  • Seattle-Tacoma Intl-SEA
    from $400
    Find
  • Kenmore Air Harbor SPB-LKE
    Find

Warsaw airports

  • Frederic Chopin-WAW
    Find
  • Warsaw Modlin-WMI
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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