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

TAP AIR PORTUGAL and Scandinavian Airlines 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 46% 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 July 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.

$295 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 typical for flights on this route. Typical prices usually range from $672 to $925. The lowest price recently found on this route was $767.

Discover deals from 900+ travel sites with momondo.

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.

10:20 pm - 4:20 pm

IAD

WAW

12h 00m

1 stop

6:25 am - 1:35 pm

WAW

IAD

13h 10m

1 stop

$767Lufthansa

Wed, Jul 29 - Fri, Sep 4

10:20 pm - 4:20 pm

IAD

WAW

12h 00m

1 stop

2:50 pm - 4:45 pm

WAW

IAD

31h 55m

1 stop

$769Multiple Airlines

Wed, Jul 29 - Mon, Aug 17

10:20 pm - 4:20 pm

IAD

WAW

12h 00m

1 stop

6:25 am - 4:05 pm

WAW

IAD

15h 40m

1 stop

$770Lufthansa

Sat, Aug 8 - Fri, Aug 21

11:30 pm - 12:10 pm

IAD

WAW

31h 40m

1 stop

5:55 pm - 3:15 pm

WAW

IAD

27h 20m

1 stop

$771TAP AIR PORTUGAL

Fri, Oct 30 - Wed, Nov 18

6:15 pm - 11:35 am

IAD

WAW

11h 20m

1 stop

6:00 am - 3:35 pm

WAW

IAD

15h 35m

1 stop

$772Delta

Wed, Jul 29 - Fri, Aug 28

5:55 pm - 12:35 pm

IAD

WAW

12h 40m

2 stops

9:40 am - 4:05 pm

WAW

IAD

12h 25m

1 stop

$773Lufthansa

Mon, Jul 27 - Wed, Aug 19

10:20 pm - 4:20 pm

IAD

WAW

12h 00m

1 stop

9:40 am - 4:05 pm

WAW

IAD

12h 25m

1 stop

$774United Airlines

Sun, Jul 26 - Thu, Aug 20

10:20 pm - 4:20 pm

IAD

WAW

12h 00m

1 stop

9:40 am - 4:05 pm

WAW

IAD

12h 25m

1 stop

$775United Airlines

Tue, Jul 28 - Fri, Aug 14

10:20 pm - 10:05 pm

IAD

WAW

17h 45m

1 stop

2:50 pm - 4:45 pm

WAW

IAD

31h 55m

1 stop

$776Multiple Airlines

Tue, Jul 28 - Mon, Aug 17

7:59 pm - 6:25 pm

IAD

WAW

16h 26m

2 stops

6:00 am - 3:35 pm

WAW

IAD

15h 35m

1 stop

$777Delta

Sat, Sep 5 - Fri, Sep 25

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

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

Delta

Jul 29

IAD6:15 pmWashington, D.C. Dulles Intl

11h 20m

1 stop

WAW11:35 amWarsaw Frederic Chopin

Aug 28

WAW6:00 amWarsaw Frederic Chopin

15h 35m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$772

Delta

Sep 5

IAD7:59 pmWashington, D.C. Dulles Intl

16h 26m

2 stops

WAW6:25 pmWarsaw Frederic Chopin

Sep 30

WAW12:25 pmWarsaw Frederic Chopin

33h 10m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$777

Delta

Oct 4

IAD12:26 pmWashington, D.C. Dulles Intl

17h 14m

2 stops

WAW11:40 amWarsaw Frederic Chopin

Oct 22

WAW12:25 pmWarsaw Frederic Chopin

33h 10m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$790

TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Warsaw

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

TAP AIR PORTUGAL

Oct 30

IAD11:30 pmWashington, D.C. Dulles Intl

31h 40m

1 stop

WAW12:10 pmWarsaw Frederic Chopin

Nov 18

WAW5:55 pmWarsaw Frederic Chopin

27h 20m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

$771

TAP AIR PORTUGAL

Jul 11

IAD10:35 pmWashington, D.C. Dulles Intl

31h 30m

1 stop

WAW12:05 pmWarsaw Frederic Chopin

Jul 20

WAW1:05 pmWarsaw Frederic Chopin

32h 05m

1 stop

IAD3:10 pmWashington, D.C. Dulles Intl

$892

TAP AIR PORTUGAL

Jul 12

IAD5:40 pmWashington, D.C. Dulles Intl

12h 25m

1 stop

WAW12:05 pmWarsaw Frederic Chopin

Aug 2

WAW7:40 amWarsaw Frederic Chopin

37h 30m

2 stops

IAD3:10 pmWashington, D.C. Dulles Intl

$1,008

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

Wed 7/29

10:20 pm-4:20 pm

1 stop12h 00m

Warsaw Frederic Chopin

Fri 9/4

6:25 am-1:35 pm

1 stop13h 10m

$767

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Wed 7/29

10:20 pm-4:20 pm

1 stop12h 00m

Warsaw Frederic Chopin

Mon 8/17

2:50 pm-4:45 pm

1 stop31h 55m

$769

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Sat 8/8

10:20 pm-4:20 pm

1 stop12h 00m

Warsaw Frederic Chopin

Fri 8/21

6:25 am-4:05 pm

1 stop15h 40m

$770

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Fri 10/30

11:30 pm-12:10 pm

1 stop31h 40m

Warsaw Frederic Chopin

Wed 11/18

5:55 pm-3:15 pm

1 stop27h 20m

$771

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Wed 7/29

6:15 pm-11:35 am

1 stop11h 20m

Warsaw Frederic Chopin

Fri 8/28

6:00 am-3:35 pm

1 stop15h 35m

$772

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Mon 7/27

5:55 pm-12:35 pm

2 stops12h 40m

Warsaw Frederic Chopin

Wed 8/19

9:40 am-4:05 pm

1 stop12h 25m

$773

Quickest round-trip

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Sun 7/26

10:20 pm-4:20 pm

1 stop12h 00m

Warsaw Frederic Chopin

Thu 8/20

9:40 am-4:05 pm

1 stop12h 25m

$774

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Tue 7/28

10:20 pm-4:20 pm

1 stop12h 00m

Warsaw Frederic Chopin

Fri 8/14

9:40 am-4:05 pm

1 stop12h 25m

$775

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Tue 7/28

10:20 pm-10:05 pm

1 stop17h 45m

Warsaw Frederic Chopin

Mon 8/17

2:50 pm-4:45 pm

1 stop31h 55m

$776

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Sat 9/5

7:59 pm-6:25 pm

2 stops16h 26m

Warsaw Frederic Chopin

Fri 9/25

6:00 am-3:35 pm

1 stop15h 35m

$777

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 April. Flight prices, which tend to average around $314, are often lower during this time because this is during the off-season. If you are unable to visit Warsaw during the month of April, then departing from Washington, D.C. Dulles Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around $364.

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 $655 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 $441 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 25m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Warsaw takes 11h 25m

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 25m 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 July 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 1,989 reviews	Search SWISS flights
Scandinavian Airlines	PriceFrom $415	Free Cancellation	Rating 7.4 1,864 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $463	Free Cancellation	Rating 6.7 8,095 reviews	Search British Airways flights
United Airlines	PriceFrom $482	Free Cancellation	Rating 7.4 9,930 reviews	Search United Airlines flights
Delta	PriceFrom $490	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
Lufthansa	PriceFrom $494	Free Cancellation	Rating 6.8 8,109 reviews	Search Lufthansa flights
Air France	PriceFrom $522	Free Cancellation	Rating 7.5 1,618 reviews	Search Air France flights
Turkish Airlines	PriceFrom $566	Free Cancellation	Rating 7.4 4,437 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 $295

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

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

TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Warsaw

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

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

See travel insights to Warsaw from

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

Fly into one of these airports located in Warsaw

Airports listed have a maximum distance of 21.5 mi from Warsaw

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