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Cheap flights from Seattle to Warsaw from $252

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Warsaw

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:10 pm - 10:05 amSEA  Seattle/Tacoma Intl-WMI Warsaw Modlin
29h 55m1 stop Dublin
Multiple Airlines Logo
11:00 am - 8:37 amWMI  Warsaw Modlin-SEA Seattle/Tacoma Intl
30h 37m2 stops Dublin Chicago O'Hare Intl
$845Multiple Airlines
Sun, Oct 18 - Thu, Oct 22
Multiple Airlines Logo
7:40 pm - 9:45 pmSEA  Seattle/Tacoma Intl-WMI Warsaw Modlin
18h 05m1 stop London Heathrow
Multiple Airlines Logo
1:45 pm - 10:06 amWMI  Warsaw Modlin-SEA Seattle/Tacoma Intl
52h 21m2 stops Paris Beauvais-Tille Calgary
$899Multiple Airlines
Sun, Oct 25 - Sat, Oct 31
Multiple Airlines Logo
7:00 pm - 11:25 pmSEA  Seattle/Tacoma Intl-WMI Warsaw Modlin
19h 25m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
Multiple Airlines Logo
6:15 am - 3:44 pmWMI  Warsaw Modlin-SEA Seattle/Tacoma Intl
18h 29m1 stop Barcelona-El Prat
$904Multiple Airlines
Thu, Oct 15 - Wed, Oct 21
Multiple Airlines Logo
6:55 pm - 9:15 pmSEA  Seattle/Tacoma Intl-WMI Warsaw Modlin
17h 20m1 stop London Heathrow
Multiple Airlines Logo
6:30 pm - 5:00 pmWMI  Warsaw Modlin-SEA Seattle/Tacoma Intl
31h 30m2 stops London Stansted Reykjavik Keflavik Intl
$926Multiple Airlines
Wed, Nov 18 - Fri, Jan 29
Multiple Airlines Logo
7:00 pm - 12:50 amSEA  Seattle/Tacoma Intl-WMI Warsaw Modlin
20h 50m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
Multiple Airlines Logo
8:00 pm - 7:00 pmWMI  Warsaw Modlin-SEA Seattle/Tacoma Intl
32h 00m1 stop London Stansted
$942Multiple Airlines
Sun, Sep 27 - Sat, Oct 10
Multiple Airlines Logo
6:55 pm - 9:15 pmSEA  Seattle/Tacoma Intl-WMI Warsaw Modlin
17h 20m1 stop London Heathrow
Multiple Airlines Logo
6:30 pm - 4:50 pmWMI  Warsaw Modlin-SEA Seattle/Tacoma Intl
31h 20m1 stop London Stansted
$960Multiple Airlines
Wed, Nov 18 - Fri, Jan 29
Multiple Airlines Logo
7:10 pm - 1:15 amSEA  Seattle/Tacoma Intl-WMI Warsaw Modlin
21h 05m1 stop Dublin
Multiple Airlines Logo
8:45 pm - 5:55 pmWMI  Warsaw Modlin-SEA Seattle/Tacoma Intl
30h 10m2 stops Stockholm Arlanda Reykjavik Keflavik Intl
$982Multiple Airlines
Fri, Oct 16 - Tue, Oct 20
Multiple Airlines Logo
7:10 pm - 10:35 amSEA  Seattle/Tacoma Intl-WMI Warsaw Modlin
30h 25m1 stop Dublin
Multiple Airlines Logo
6:30 am - 4:59 pmWMI  Warsaw Modlin-SEA Seattle/Tacoma Intl
19h 29m2 stops London Stansted Munich Franz Josef Strauss
$990Multiple Airlines
Tue, Sep 15 - Wed, Sep 30
Multiple Airlines Logo
7:10 pm - 11:00 pmSEA  Seattle/Tacoma Intl-WMI Warsaw Modlin
18h 50m1 stop Dublin
Multiple Airlines Logo
10:50 pm - 5:55 pmWMI  Warsaw Modlin-SEA Seattle/Tacoma Intl
28h 05m2 stops Stockholm Arlanda Reykjavik Keflavik Intl
$1,009Multiple Airlines
Thu, Sep 17 - Mon, Oct 5
Multiple Airlines Logo
9:50 pm - 4:10 pmSEA  Seattle/Tacoma Intl-WMI Warsaw Modlin
33h 20m1 stop London Heathrow
Multiple Airlines Logo
9:05 pm - 8:40 pmWMI  Warsaw Modlin-SEA Seattle/Tacoma Intl
32h 35m2 stops Stockholm Arlanda Reykjavik Keflavik Intl
$1,012Multiple Airlines
Sat, Sep 19 - Sat, Oct 3

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

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Price

Cheapest round-trip

SeattleWarsaw

SEA Seattle/Tacoma Intl - WMI Warsaw Modlin

SEAWMI

Seattle/Tacoma Intl

Sun 10/18

7:10 pm-10:05 am

1 stop29h 55m

Warsaw Modlin

Thu 10/22

11:00 am-8:37 am

2 stops30h 37m

$845

SeattleWarsaw

SEA Seattle/Tacoma Intl - WMI Warsaw Modlin

SEAWMI

Seattle/Tacoma Intl

Sun 10/25

7:40 pm-9:45 pm

1 stop18h 05m

Warsaw Modlin

Sat 10/31

1:45 pm-10:06 am

2 stops52h 21m

$899
Quickest round-trip

SeattleWarsaw

SEA Seattle/Tacoma Intl - WMI Warsaw Modlin

SEAWMI

Seattle/Tacoma Intl

Thu 10/15

7:00 pm-11:25 pm

2 stops19h 25m

Warsaw Modlin

Wed 10/21

6:15 am-3:44 pm

1 stop18h 29m

$904

SeattleWarsaw

SEA Seattle/Tacoma Intl - WMI Warsaw Modlin

SEAWMI

Seattle/Tacoma Intl

Wed 11/18

6:55 pm-9:15 pm

1 stop17h 20m

Warsaw Modlin

Fri 1/29

6:30 pm-5:00 pm

2 stops31h 30m

$926

SeattleWarsaw

SEA Seattle/Tacoma Intl - WMI Warsaw Modlin

SEAWMI

Seattle/Tacoma Intl

Sun 9/27

7:00 pm-12:50 am

2 stops20h 50m

Warsaw Modlin

Sat 10/10

8:00 pm-7:00 pm

1 stop32h 00m

$942

SeattleWarsaw

SEA Seattle/Tacoma Intl - WMI Warsaw Modlin

SEAWMI

Seattle/Tacoma Intl

Wed 11/18

6:55 pm-9:15 pm

1 stop17h 20m

Warsaw Modlin

Fri 1/29

6:30 pm-4:50 pm

1 stop31h 20m

$960

SeattleWarsaw

SEA Seattle/Tacoma Intl - WMI Warsaw Modlin

SEAWMI

Seattle/Tacoma Intl

Fri 10/16

7:10 pm-1:15 am

1 stop21h 05m

Warsaw Modlin

Tue 10/20

8:45 pm-5:55 pm

2 stops30h 10m

$982

SeattleWarsaw

SEA Seattle/Tacoma Intl - WMI Warsaw Modlin

SEAWMI

Seattle/Tacoma Intl

Tue 9/15

7:10 pm-10:35 am

1 stop30h 25m

Warsaw Modlin

Wed 9/30

6:30 am-4:59 pm

2 stops19h 29m

$990

SeattleWarsaw

SEA Seattle/Tacoma Intl - WMI Warsaw Modlin

SEAWMI

Seattle/Tacoma Intl

Thu 9/17

7:10 pm-11:00 pm

1 stop18h 50m

Warsaw Modlin

Mon 10/5

10:50 pm-5:55 pm

2 stops28h 05m

$1,009

SeattleWarsaw

SEA Seattle/Tacoma Intl - WMI Warsaw Modlin

SEAWMI

Seattle/Tacoma Intl

Sat 9/19

9:50 pm-4:10 pm

1 stop33h 20m

Warsaw Modlin

Sat 10/3

9:05 pm-8:40 pm

2 stops32h 35m

$1,012

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Seattle to Warsaw Modlin Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Warsaw Modlin Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Warsaw Modlin Airport (SEA to WMI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Warsaw Modlin Airport

Best Price Found

$252

Fastest flight time

17h 20m

Direct flights

None
The best one-way flight to Warsaw Modlin Airport from Seattle in the past 72 hours is $252. The best round-trip flight deal from Seattle to Warsaw Modlin Airport found on momondo in the last 72 hours is $845.
The fastest flight from Seattle to Warsaw Modlin Airport takes 17h 20m
There are no direct flights from Seattle to Warsaw Modlin Airport. There are no popular flight routes from Seattle to Warsaw Modlin Airport.
Search flight deals

Frequently asked questions about flying from Seattle to Warsaw Modlin Airport

  • How far is Seattle/Tacoma Intl to Warsaw Modlin by plane?

    Warsaw Modlin is 5183.8 mi away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 17h 20m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Warsaw Modlin Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Warsaw Modlin Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Warsaw Modlin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Warsaw Modlin Airport.

  • What documentation or ID do you need to fly to Warsaw Modlin Airport?

    The travel and health documents you'll need for your trip to Warsaw Modlin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Warsaw Modlin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Seattle to Warsaw Modlin Airport

  • How do I get Price Alerts for flights from Seattle to Warsaw Modlin Airport?

    Search flight deals from Seattle to Warsaw Modlin Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Seattle to Warsaw Modlin Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Warsaw?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Warsaw. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Warsaw with flexible booking policies on momondo?

All flight searches from Seattle to Warsaw on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Warsaw?

Once you have performed a search for Seattle to Warsaw flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Warsaw right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Warsaw now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Warsaw and let you know when they change.

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