What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Warsaw?

Delta, Brussels Airlines, and British Airways are the most popular carriers operating from Washington, D.C. Dulles Intl to Warsaw

What airlines fly to Warsaw?

Lufthansa, Scandinavian Airlines and United Airlines are the top three most popular airlines that fly to Warsaw from Washington, D.C. Dulles Intl Airport according to our data. Lufthansa is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Warsaw. Keep in mind that there are 8 different airlines that fly to Warsaw on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Warsaw?

As of May 2026, there are 8 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Warsaw.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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, D.C. Dulles Intl Airport to Warsaw.

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

The travel and health documents required for your trip to Warsaw can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Warsaw. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$296 Cheap Flights from Washington, D.C. Dulles Intl Airport to Warsaw in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Warsaw?

Prices are currently low for flights on this route. Typical prices usually range from $1,161 to $659. The lowest price recently found on this route was $658.

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Warsaw

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 7:05 pm

IAD

WAW

16h 45m

1 stop

7:45 pm - 5:00 pm

WAW

IAD

27h 15m

1 stop

$658Scandinavian Airlines

Mon, Sep 7 - Sat, Sep 26

8:20 pm - 9:25 am

IAD

WAW

31h 05m

2 stops

7:45 pm - 5:00 pm

WAW

IAD

27h 15m

1 stop

$665Scandinavian Airlines

Fri, Oct 9 - Sun, Oct 18

8:20 pm - 2:25 pm

IAD

WAW

12h 05m

1 stop

10:15 am - 5:00 pm

WAW

IAD

12h 45m

1 stop

$667Scandinavian Airlines

Thu, Sep 10 - Wed, Sep 30

12:30 pm - 12:45 pm

IAD

WAW

18h 15m

2 stops

7:45 pm - 5:00 pm

WAW

IAD

27h 15m

1 stop

$669Scandinavian Airlines

Mon, Sep 14 - Wed, Sep 23

2:30 pm - 6:25 pm

IAD

WAW

21h 55m

1 stop

7:20 pm - 11:45 am

WAW

IAD

22h 25m

1 stop

$671Turkish Airlines

Wed, Nov 4 - Wed, Nov 18

5:35 pm - 5:15 pm

IAD

WAW

17h 40m

1 stop

6:05 pm - 2:40 pm

WAW

IAD

50h 35m

2 stops

$672Brussels Airlines

Mon, Sep 14 - Wed, Sep 30

8:20 pm - 2:25 pm

IAD

WAW

12h 05m

1 stop

3:05 pm - 5:00 pm

WAW

IAD

31h 55m

1 stop

$674Scandinavian Airlines

Thu, Oct 1 - Wed, Oct 21

8:20 pm - 2:05 pm

IAD

WAW

11h 45m

1 stop

7:40 pm - 2:00 pm

WAW

IAD

24h 20m

2 stops

$678SWISS

Tue, Jul 7 - Tue, Jul 14

8:20 pm - 2:25 pm

IAD

WAW

12h 05m

1 stop

7:45 pm - 5:00 pm

WAW

IAD

27h 15m

1 stop

$679Scandinavian Airlines

Wed, Sep 9 - Tue, Sep 29

10:20 pm - 4:20 pm

IAD

WAW

12h 00m

1 stop

6:50 am - 1:35 pm

WAW

IAD

12h 45m

1 stop

$680Lufthansa

Wed, Jul 8 - Tue, Jul 28

SWISS flights from Washington, D.C. Dulles Intl Airport to Warsaw

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Warsaw flight tickets

SWISS

Jul 7

IAD8:20 pmWashington, D.C. Dulles Intl

11h 45m

1 stop

WAW2:05 pmWarsaw Frederic Chopin

Jul 14

WAW7:40 pmWarsaw Frederic Chopin

24h 20m

2 stops

IAD2:00 pmWashington, D.C. Dulles Intl

$678

SWISS

Aug 2

IAD8:20 pmWashington, D.C. Dulles Intl

11h 45m

1 stop

WAW2:05 pmWarsaw Frederic Chopin

Aug 18

WAW7:40 pmWarsaw Frederic Chopin

27h 05m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

$710

SWISS

May 18

IAD8:20 pmWashington, D.C. Dulles Intl

11h 45m

1 stop

WAW2:05 pmWarsaw Frederic Chopin

May 26

WAW9:50 amWarsaw Frederic Chopin

12h 55m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

$793

Austrian Airlines flights from Washington, D.C. Dulles Intl Airport to Warsaw

Our best Austrian Airlines deals on Washington, D.C. Dulles Intl Airport to Warsaw flight tickets

Austrian Airlines

Jun 9

IAD5:25 pmWashington, D.C. Dulles Intl

14h 50m

1 stop

WAW2:15 pmWarsaw Frederic Chopin

Jun 15

WAW7:40 pmWarsaw Frederic Chopin

24h 55m

1 stop

IAD2:35 pmWashington, D.C. Dulles Intl

$681

Austrian Airlines

Sep 6

IAD5:45 pmWashington, D.C. Dulles Intl

19h 05m

1 stop

WAW6:50 pmWarsaw Frederic Chopin

Sep 25

WAW8:25 amWarsaw Frederic Chopin

11h 35m

1 stop

IAD2:00 pmWashington, D.C. Dulles Intl

$721

Austrian Airlines

May 25

IAD5:25 pmWashington, D.C. Dulles Intl

14h 50m

1 stop

WAW2:15 pmWarsaw Frederic Chopin

Aug 18

WAW7:40 pmWarsaw Frederic Chopin

24h 55m

1 stop

IAD2:35 pmWashington, D.C. Dulles Intl

$910

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Mon 9/7

8:20 pm-7:05 pm

1 stop16h 45m

Warsaw Frederic Chopin

Sat 9/26

7:45 pm-5:00 pm

1 stop27h 15m

$658

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Fri 10/9

8:20 pm-9:25 am

2 stops31h 05m

Warsaw Frederic Chopin

Sun 10/18

7:45 pm-5:00 pm

1 stop27h 15m

$665

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Thu 9/10

8:20 pm-2:25 pm

1 stop12h 05m

Warsaw Frederic Chopin

Wed 9/30

10:15 am-5:00 pm

1 stop12h 45m

$667

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Mon 9/14

12:30 pm-12:45 pm

2 stops18h 15m

Warsaw Frederic Chopin

Wed 9/23

7:45 pm-5:00 pm

1 stop27h 15m

$669

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Wed 11/4

2:30 pm-6:25 pm

1 stop21h 55m

Warsaw Frederic Chopin

Wed 11/18

7:20 pm-11:45 am

1 stop22h 25m

$671

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Mon 9/14

5:35 pm-5:15 pm

1 stop17h 40m

Warsaw Frederic Chopin

Wed 9/30

6:05 pm-2:40 pm

2 stops50h 35m

$672

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Thu 10/1

8:20 pm-2:25 pm

1 stop12h 05m

Warsaw Frederic Chopin

Wed 10/21

3:05 pm-5:00 pm

1 stop31h 55m

$674

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Tue 7/7

8:20 pm-2:05 pm

1 stop11h 45m

Warsaw Frederic Chopin

Tue 7/14

7:40 pm-2:00 pm

2 stops24h 20m

$678

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-2:25 pm

1 stop12h 05m

Warsaw Frederic Chopin

Tue 9/29

7:45 pm-5:00 pm

1 stop27h 15m

$679

Quickest round-trip

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Wed 7/8

10:20 pm-4:20 pm

1 stop12h 00m

Warsaw Frederic Chopin

Tue 7/28

6:50 am-1:35 pm

1 stop12h 45m

$680

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 Washington, D.C. Dulles Intl Airport 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

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Warsaw?

What is the cheapest month to fly to Warsaw?

The cheapest month to fly to Warsaw from Washington, D.C. Dulles Intl Airport is in July. Flight prices, which tend to average around $91, are often lower during this time because this is during the off-season. If you are unable to visit Warsaw during the month of July, then departing from Washington, D.C. Dulles Intl Airport during the month June is also very affordable. Most momondo users find prices during this month for around $235.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Warsaw?

You are more likely to see cheaper flights to Warsaw from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Warsaw for around $645 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Warsaw from Washington, D.C. Dulles Intl Airport for as low as $428 on momondo.

Cheap Washington, D.C. Dulles Intl Airport to Warsaw flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Warsaw

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Warsaw takes 11h 45m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Warsaw. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Warsaw.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Warsaw

How far is Washington, D.C. Dulles Intl to Warsaw by plane?
The straight-line distance from Washington, D.C. Dulles Intl to Warsaw is 4469.5 mi. Typically, this will take 11h 45m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Warsaw?
Prices for flights from Washington, D.C. Dulles Intl Airport to Warsaw are updated daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Warsaw?
As of May 2026, there are 8 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Warsaw.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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, D.C. Dulles Intl Airport to Warsaw.
What documentation or ID do you need to fly to Warsaw?
The travel and health documents required for your trip to Warsaw can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Warsaw. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Warsaw

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Warsaw with momondo

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $366	Free Cancellation	Rating 7.5 1,949 reviews	Search SWISS flights
Scandinavian Airlines	PriceFrom $415	Free Cancellation	Rating 7.4 1,781 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $463	Free Cancellation	Rating 6.7 7,988 reviews	Search British Airways flights
United Airlines	PriceFrom $482	Free Cancellation	Rating 7.4 9,736 reviews	Search United Airlines flights
Lufthansa	PriceFrom $494	Free Cancellation	Rating 6.8 8,010 reviews	Search Lufthansa flights
Delta	PriceFrom $518	Free Cancellation	Rating 7.9 8,451 reviews	Search Delta flights
Air France	PriceFrom $522	Free Cancellation	Rating 7.4 1,588 reviews	Search Air France flights
Turkish Airlines	PriceFrom $566	Free Cancellation	Rating 7.4 4,376 reviews	Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Warsaw?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Warsaw from Washington, D.C..

Can I find flights from Washington, D.C. to Warsaw with flexible booking policies on momondo?

momondo does allow users to show only those flights to Warsaw from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Warsaw?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Warsaw.

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

If you are simply researching potential flights to Warsaw, momondo offers a useful price alert feature which will track prices for flights to Warsaw from Washington, D.C. and alert you when they change.

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Cheap flights from Washington, D.C. Dulles Intl Airport to Warsaw from $319

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SWISS flights from Washington, D.C. Dulles Intl Airport to Warsaw

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Warsaw flight tickets

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Our best Austrian Airlines deals on Washington, D.C. Dulles Intl Airport to Warsaw flight tickets

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Warsaw

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Warsaw?

What is the cheapest month to fly to Warsaw?

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Warsaw?

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Warsaw?

What airlines fly to Warsaw?

Cheap Washington, D.C. Dulles Intl Airport to Warsaw flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Warsaw

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Warsaw

Best airlines flying from Washington, D.C. Dulles Intl Airport to Warsaw

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Warsaw with momondo

Why use momondo?

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

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Airports listed have a maximum distance of 21.5 mi from Warsaw

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