What is the cheapest airline that flies from Washington to Warsaw?

Scandinavian Airlines, Lufthansa, and Aer Lingus are the most popular carriers operating from Washington to Warsaw

How long does it take to fly to Warsaw?

On average, it takes 17h 05m to fly from State of Washington to Warsaw if you fly out of Seattle (the most popular airport in State of Washington) and into Warsaw Frederic Chopin Airport (the most popular airport in Warsaw). If you’re flying out of Spokane and into Warsaw Frederic Chopin Airport, then the flight time is around 21h.

What airlines fly to Warsaw?

Scandinavian Airlines, Lufthansa and Delta are the top three most popular airlines that fly to Warsaw from State of Washington according to our data. Scandinavian Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Warsaw. Keep in mind that there are 9 different airlines that fly to Warsaw on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington to Warsaw?

Prices for flights from Washington to Warsaw are updated daily.

How many operators does momondo search for flights from Washington to Warsaw?

There are 9 operators available for flights from Washington to Warsaw as of November 2025.

How old do you have to be to fly from Washington to Warsaw?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Warsaw.

What documentation or ID do you need to fly to Warsaw?

The travel and health documents you'll need for your trip to Warsaw 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$278 Cheap Flights from Washington to Warsaw in 2025/26

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Cheap round-trip flights

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10:55 am - 2:25 pmSEA-WAW

18h 30m2 stops

7:55 am - 10:16 pmWAW-SEA

23h 21m2 stops

$436Scandinavian Airlines

Find Deal

Tue, Apr 7 - Tue, May 5

12:00 pm - 9:35 amSEA-WAW

36h 35m2 stops

7:55 am - 10:16 pmWAW-SEA

23h 21m2 stops

$437Scandinavian Airlines

Find Deal

Tue, Apr 7 - Tue, May 5

2:00 pm - 9:35 amSEA-WAW

35h 35m2 stops

10:15 am - 11:40 pmWAW-SEA

21h 25m2 stops

$452Scandinavian Airlines

Find Deal

Mon, Mar 16 - Thu, Mar 19

3:10 pm - 4:30 pmSEA-WAW

16h 20m1 stop

6:05 am - 1:20 pmWAW-SEA

16h 15m1 stop

$508Lufthansa

Find Deal

Wed, Jan 21 - Wed, Feb 18

3:52 pm - 10:30 pmPDX-WAW

21h 38m2 stops

6:30 am - 6:30 pmWAW-PDX

21h 00m2 stops

$533Multiple Airlines

Find Deal

Sat, Jan 10 - Sun, Jan 18

5:45 pm - 9:45 pmPDX-WAW

19h 00m1 stop

8:50 am - 10:11 pmWAW-PDX

22h 21m2 stops

$536American Airlines

Find Deal

Fri, Jan 16 - Sat, Jan 24

5:45 pm - 9:45 pmPDX-WAW

19h 00m1 stop

1:00 pm - 3:55 pmWAW-PDX

35h 55m1 stop

$537British Airways

Find Deal

Fri, Jan 16 - Sat, Jan 24

3:50 pm - 10:30 pmPDX-WAW

21h 40m2 stops

2:35 pm - 12:39 amWAW-PDX

19h 04m2 stops

$538Lufthansa

Find Deal

Fri, Jan 16 - Sat, Jan 24

2:18 pm - 6:45 pmPDX-WAW

19h 27m2 stops

7:20 am - 3:55 pmWAW-PDX

17h 35m1 stop

$541British Airways

Find Deal

Mon, Feb 2 - Wed, Feb 11

3:10 pm - 11:40 amSEA-WMI

36h 30m2 stops

10:20 am - 4:59 pmWMI-SEA

15h 39m1 stop

$919Multiple Airlines

Find Deal

Thu, Mar 19 - Mon, Mar 30

Scandinavian Airlines flights from State of Washington to Warsaw

Our best Scandinavian Airlines deals on State of Washington to Warsaw flight tickets

Scandinavian Airlines

Apr 7

SEA10:55 amSeattle/Tacoma Intl

18h 30m

2 stops

WAW2:25 pmWarsaw Frederic Chopin

May 5

WAW7:55 amWarsaw Frederic Chopin

23h 21m

2 stops

SEA10:16 pmSeattle/Tacoma Intl

$436

Find similar

Scandinavian Airlines

Apr 7

SEA12:00 pmSeattle/Tacoma Intl

36h 35m

2 stops

WAW9:35 amWarsaw Frederic Chopin

May 5

WAW7:55 amWarsaw Frederic Chopin

23h 21m

2 stops

SEA10:16 pmSeattle/Tacoma Intl

$437

Find similar

Scandinavian Airlines

Mar 16

SEA2:00 pmSeattle/Tacoma Intl

35h 35m

2 stops

WAW9:35 amWarsaw Frederic Chopin

Mar 19

WAW10:15 amWarsaw Frederic Chopin

21h 25m

2 stops

SEA11:40 pmSeattle/Tacoma Intl

$452

Find similar

British Airways flights from State of Washington to Warsaw

Our best British Airways deals on State of Washington to Warsaw flight tickets

British Airways

Jan 28

SEA6:50 pmSeattle/Tacoma Intl

31h 40m

1 stop

WAW11:30 amWarsaw Frederic Chopin

Feb 25

WAW7:20 amWarsaw Frederic Chopin

18h 35m

1 stop

SEA4:55 pmSeattle/Tacoma Intl

$520

Find similar

British Airways

Jan 5

SEA6:50 pmSeattle/Tacoma Intl

14h 55m

1 stop

WAW6:45 pmWarsaw Frederic Chopin

Feb 2

WAW7:15 amWarsaw Frederic Chopin

18h 40m

1 stop

SEA4:55 pmSeattle/Tacoma Intl

$530

Find similar

British Airways

Jan 5

SEA6:50 pmSeattle/Tacoma Intl

14h 55m

1 stop

WAW6:45 pmWarsaw Frederic Chopin

Jan 18

WAW7:55 pmWarsaw Frederic Chopin

30h 00m

1 stop

SEA4:55 pmSeattle/Tacoma Intl

$536

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Tue 4/7

10:55 am-2:25 pm

2 stops18h 30m

Warsaw Frederic Chopin

Tue 5/5

7:55 am-10:16 pm

2 stops23h 21m

$436

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Tue 4/7

12:00 pm-9:35 am

2 stops36h 35m

Warsaw Frederic Chopin

Tue 5/5

7:55 am-10:16 pm

2 stops23h 21m

$437

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Mon 3/16

2:00 pm-9:35 am

2 stops35h 35m

Warsaw Frederic Chopin

Thu 3/19

10:15 am-11:40 pm

2 stops21h 25m

$452

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 1/21

3:10 pm-4:30 pm

1 stop16h 20m

Warsaw Frederic Chopin

Wed 2/18

6:05 am-1:20 pm

1 stop16h 15m

$508

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Sat 1/10

3:52 pm-10:30 pm

2 stops21h 38m

Warsaw Frederic Chopin

Sun 1/18

6:30 am-6:30 pm

2 stops21h 00m

$533

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Fri 1/16

5:45 pm-9:45 pm

1 stop19h 00m

Warsaw Frederic Chopin

Sat 1/24

8:50 am-10:11 pm

2 stops22h 21m

$536

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Fri 1/16

5:45 pm-9:45 pm

1 stop19h 00m

Warsaw Frederic Chopin

Sat 1/24

1:00 pm-3:55 pm

1 stop35h 55m

$537

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Fri 1/16

3:50 pm-10:30 pm

2 stops21h 40m

Warsaw Frederic Chopin

Sat 1/24

2:35 pm-12:39 am

2 stops19h 04m

$538

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Mon 2/2

2:18 pm-6:45 pm

2 stops19h 27m

Warsaw Frederic Chopin

Wed 2/11

7:20 am-3:55 pm

1 stop17h 35m

$541

SeattleWarsaw

SEA - WMI

SEAWMI

Seattle/Tacoma Intl

Thu 3/19

3:10 pm-11:40 am

2 stops36h 30m

Warsaw Modlin

Mon 3/30

10:20 am-4:59 pm

1 stop15h 39m

$919

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Warsaw

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Warsaw?

The cheapest month to fly to Warsaw from State of Washington is in September. Flight prices, which tend to average around $535, are often lower during this time because this is during the off-season. If you are unable to visit Warsaw during the month of September, then departing from State of Washington during the month October is also very affordable. Most momondo users find prices during this month for around $558.

What is the cheapest day to depart on your flight to Warsaw?

The cheapest day to depart from State of Washington to Warsaw is on a Tuesday when prices can be found for as low as $922. Flights from State of Washington to Warsaw on a Thursday will generally be more expensive and average around $1,129. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Warsaw?

Our most recent data shows that the best time of day to fly to Warsaw is in the evening. Flights from State of Washington to Warsaw during this time can be as low as $940. In the afternoon is when there is more demand to fly to Warsaw, so prices are often more expensive at around $1,035 per ticket.

How far in advance should I book a flight to Warsaw?

You are more likely to see cheaper flights to Warsaw from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Warsaw for around $774 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Warsaw from State of Washington for as low as $612 on momondo.

Cheap State of Washington to Warsaw flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Warsaw

Direct flights	None

There are no direct flights from State of Washington to Warsaw. There are no popular flight routes from State of Washington to Warsaw.

Search flight deals

When did momondo last update prices for flights from Washington to Warsaw?
Prices for flights from Washington to Warsaw are updated daily.
How many operators does momondo search for flights from Washington to Warsaw?
There are 9 operators available for flights from Washington to Warsaw as of November 2025.
How old do you have to be to fly from Washington to Warsaw?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Warsaw.
What documentation or ID do you need to fly to Warsaw?
The travel and health documents you'll need for your trip to Warsaw 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Warsaw

Compare and see reviews for airlines that fly from State of Washington to Warsaw with momondo

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom $397	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
British Airways	PriceFrom $433	Free Cancellation	Rating 6.7 7,529 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $451	Free Cancellation	Rating 7.4 1,580 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $545	Free Cancellation	Rating 7.4 9,014 reviews	Search United Airlines flights
Lufthansa	PriceFrom $567	Free Cancellation	Rating 6.8 7,576 reviews	Search Lufthansa flights
American Airlines	PriceFrom $589	Free Cancellation	Rating 7.2 11,046 reviews	Search American Airlines flights
KLM	PriceFrom $650	Free Cancellation	Rating 7.7 1,411 reviews	Search KLM flights
Air France	PriceFrom $678	Free Cancellation	Rating 7.4 1,492 reviews	Search Air France flights
Delta	PriceFrom $682	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights

Why use momondo?

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

Finding the right flight to Warsaw from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Warsaw quick and easy, saving you time and money.

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

Flights from Washington to Warsaw with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Washington 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 Washington to Warsaw right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to Warsaw flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly into one of these airports located in Warsaw

Warsaw Modlin Airport

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Cheap flights from Washington to Warsaw from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Warsaw departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Scandinavian Airlines flights from State of Washington to Warsaw

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British Airways flights from State of Washington to Warsaw

Our best British Airways deals on State of Washington to Warsaw flight tickets

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How to get the cheapest flight ticket from State of Washington to Warsaw

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Warsaw?

What is the cheapest day to depart on your flight to Warsaw?

What is the cheapest time of day to depart on your flight to Warsaw?

Our most recent data shows that the best time of day to fly to Warsaw is in the evening. Flights from State of Washington to Warsaw during this time can be as low as $940. In the afternoon is when there is more demand to fly to Warsaw, so prices are often more expensive at around $1,035 per ticket.

How far in advance should I book a flight to Warsaw?

What is the cheapest airline that flies from Washington to Warsaw?

Scandinavian Airlines, Lufthansa, and Aer Lingus are the most popular carriers operating from Washington to Warsaw

What airlines fly to Warsaw?

How long does it take to fly to Warsaw?

Cheap State of Washington to Warsaw flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Warsaw

Direct flights

When did momondo last update prices for flights from Washington to Warsaw?

How many operators does momondo search for flights from Washington to Warsaw?

How old do you have to be to fly from Washington to Warsaw?

What documentation or ID do you need to fly to Warsaw?

Best airlines flying from State of Washington to Warsaw

Compare and see reviews for airlines that fly from State of Washington to Warsaw with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Warsaw trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Poland

Fly into one of these airports located in Warsaw

Airports listed have a maximum distance of 21.5 mi from Warsaw