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Cheap flights from Washington, D.C. to Warsaw from $224

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, D.C. to Warsaw departing on 11/17. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
10:30 pm - 12:10 pmIAD-WAW
31h 40m1 stop
TAP AIR PORTUGAL Logo
1:00 pm - 2:35 pmWAW-IAD
31h 35m1 stop
$467TAP AIR PORTUGAL
Find Deal
Sun, Nov 30 - Mon, Dec 8
SWISS Logo
8:30 pm - 1:45 pmIAD-WAW
11h 15m1 stop
SWISS Logo
2:30 pm - 4:40 pmWAW-IAD
32h 10m1 stop
$468SWISS
Find Deal
Tue, Jan 6 - Wed, Jan 14
Scandinavian Airlines Logo
12:11 pm - 2:20 pmIAD-WAW
20h 09m2 stops
Scandinavian Airlines Logo
4:55 pm - 3:20 pmWAW-IAD
52h 25m2 stops
$469Scandinavian Airlines
Find Deal
Tue, Nov 11 - Sat, Jan 17
British Airways Logo
9:45 pm - 9:30 pmIAD-WAW
17h 45m1 stop
British Airways Logo
7:20 am - 3:35 pmWAW-IAD
14h 15m1 stop
$473British Airways
Find Deal
Mon, Jan 5 - Wed, Jan 14
Lufthansa Logo
10:55 pm - 4:15 pmIAD-WAW
11h 20m1 stop
Lufthansa Logo
9:30 am - 3:50 pmWAW-IAD
12h 20m1 stop
$476Lufthansa
Find Deal
Mon, Dec 1 - Thu, Dec 11
Lufthansa Logo
10:55 pm - 4:15 pmIAD-WAW
11h 20m1 stop
Lufthansa Logo
1:35 pm - 8:05 pmWAW-IAD
12h 30m1 stop
$477Lufthansa
Find Deal
Mon, Dec 1 - Sun, Dec 7
Scandinavian Airlines Logo
4:49 pm - 2:20 pmBWI-WAW
15h 31m2 stops
Scandinavian Airlines Logo
3:00 pm - 12:26 amWAW-BWI
39h 26m2 stops
$482Scandinavian Airlines
Find Deal
Mon, Nov 17 - Wed, Dec 3
United Airlines Logo
10:55 pm - 10:30 pmIAD-WAW
17h 35m1 stop
United Airlines Logo
6:30 am - 2:35 pmWAW-IAD
14h 05m1 stop
$483United Airlines
Find Deal
Fri, Jan 9 - Wed, Jan 14
United Airlines Logo
5:20 pm - 10:30 pmIAD-WAW
23h 10m2 stops
United Airlines Logo
6:30 am - 2:35 pmWAW-IAD
14h 05m1 stop
$487United Airlines
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Tue, Jan 6 - Wed, Jan 14
British Airways Logo
8:35 pm - 11:30 amBWI-WAW
32h 55m1 stop
British Airways Logo
7:20 am - 6:45 pmWAW-BWI
17h 25m1 stop
$503British Airways
Find Deal
Wed, Jan 7 - Wed, Jan 14

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

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Warsaw flight tickets
TAP AIR PORTUGAL
Nov 30
IAD10:30 pmWashington, D.C. Dulles Intl
31h 40m
1 stop
WAW12:10 pmWarsaw Frederic Chopin
Dec 8
WAW1:00 pmWarsaw Frederic Chopin
31h 35m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$467
Find similar
TAP AIR PORTUGAL
Dec 26
IAD10:30 pmWashington, D.C. Dulles Intl
31h 40m
1 stop
WAW12:10 pmWarsaw Frederic Chopin
Jan 11
WAW1:00 pmWarsaw Frederic Chopin
32h 15m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
$571
Find similar
TAP AIR PORTUGAL
Oct 21
DCA1:00 pmWashington, D.C. Reagan-National
21h 40m
2 stops
WAW4:40 pmWarsaw Frederic Chopin
Oct 23
WAW1:05 pmWarsaw Frederic Chopin
37h 54m
2 stops
DCA8:59 pmWashington, D.C. Reagan-National
$1,779
Find similar

SWISS flights from Washington, D.C. to Warsaw

Our best SWISS deals on Washington, D.C. to Warsaw flight tickets
SWISS
Jan 6
IAD8:30 pmWashington, D.C. Dulles Intl
11h 15m
1 stop
WAW1:45 pmWarsaw Frederic Chopin
Jan 14
WAW2:30 pmWarsaw Frederic Chopin
32h 10m
1 stop
IAD4:40 pmWashington, D.C. Dulles Intl
$468
Find similar
SWISS
Nov 11
IAD8:30 pmWashington, D.C. Dulles Intl
16h 25m
1 stop
WAW6:55 pmWarsaw Frederic Chopin
Jan 17
WAW7:45 pmWarsaw Frederic Chopin
26h 55m
1 stop
IAD4:40 pmWashington, D.C. Dulles Intl
$492
Find similar
SWISS
Oct 22
IAD8:45 pmWashington, D.C. Dulles Intl
30h 15m
1 stop
WAW9:00 amWarsaw Frederic Chopin
Oct 30
WAW7:45 pmWarsaw Frederic Chopin
26h 55m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
$523
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Warsaw that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Sun 11/30

10:30 pm-12:10 pm

1 stop31h 40m

Warsaw Frederic Chopin

Mon 12/8

1:00 pm-2:35 pm

1 stop31h 35m

$467

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Tue 1/6

8:30 pm-1:45 pm

1 stop11h 15m

Warsaw Frederic Chopin

Wed 1/14

2:30 pm-4:40 pm

1 stop32h 10m

$468

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Tue 11/11

12:11 pm-2:20 pm

2 stops20h 09m

Warsaw Frederic Chopin

Sat 1/17

4:55 pm-3:20 pm

2 stops52h 25m

$469

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Mon 1/5

9:45 pm-9:30 pm

1 stop17h 45m

Warsaw Frederic Chopin

Wed 1/14

7:20 am-3:35 pm

1 stop14h 15m

$473

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Mon 12/1

10:55 pm-4:15 pm

1 stop11h 20m

Warsaw Frederic Chopin

Thu 12/11

9:30 am-3:50 pm

1 stop12h 20m

$476

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Mon 12/1

10:55 pm-4:15 pm

1 stop11h 20m

Warsaw Frederic Chopin

Sun 12/7

1:35 pm-8:05 pm

1 stop12h 30m

$477

BaltimoreWarsaw

BWI - WAW

BWIWAW

Baltimore/Washington

Mon 11/17

4:49 pm-2:20 pm

2 stops15h 31m

Warsaw Frederic Chopin

Wed 12/3

3:00 pm-12:26 am

2 stops39h 26m

$482

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Fri 1/9

10:55 pm-10:30 pm

1 stop17h 35m

Warsaw Frederic Chopin

Wed 1/14

6:30 am-2:35 pm

1 stop14h 05m

$483

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Tue 1/6

5:20 pm-10:30 pm

2 stops23h 10m

Warsaw Frederic Chopin

Wed 1/14

6:30 am-2:35 pm

1 stop14h 05m

$487

BaltimoreWarsaw

BWI - WAW

BWIWAW

Baltimore/Washington

Wed 1/7

8:35 pm-11:30 am

1 stop32h 55m

Warsaw Frederic Chopin

Wed 1/14

7:20 am-6:45 pm

1 stop17h 25m

$503

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Warsaw from

How to get the cheapest flight ticket from Washington, D.C. 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 typical price of a round-trip flight between Washington, D.C. and Warsaw?

What is the cheapest month to fly to Warsaw?

The cheapest month to fly to Warsaw from Washington, D.C. is in February. Flight prices, which tend to average around $485, are often lower during this time because this is during the off-season. If you are unable to visit Warsaw during the month of February, then departing from Washington, D.C. during the month March is also very affordable. Most momondo users find prices during this month for around $492.

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

The cheapest day to depart from Washington, D.C. to Warsaw is on a Sunday when prices can be found for as low as $702. Flights from Washington, D.C. to Warsaw on a Friday will generally be more expensive and average around $870. 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 afternoon. Flights from Washington, D.C. to Warsaw during this time can be as low as $742. In the evening is when there is more demand to fly to Warsaw, so prices are often more expensive at around $794 per ticket.

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

You are more likely to see cheaper flights to Warsaw from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Warsaw for around $650 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. for as low as $552 on momondo.

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

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

Direct flights

None
There are no direct flights from Washington, D.C. to Warsaw. There are no popular flight routes from Washington, D.C. to Warsaw.
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  • How far is Washington, D.C. to Warsaw by plane?

    A flight from Washington, D.C. to Warsaw will travel around 4456.8 mi. In terms of flight time, this usually takes a little over 11h 15m.

  • When did momondo last update prices for flights from Washington, D.C. to Warsaw?

    Prices for flights from Washington, D.C. to Warsaw are updated daily.

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

  • How old do you have to be to fly from Washington, D.C. 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. to Warsaw.

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

    The required travel and health documents for your Warsaw trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Warsaw. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. to Warsaw

Compare and see reviews for airlines that fly from Washington, D.C. to Warsaw with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $415Free CancellationRating
7.4
1,532 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $469Free CancellationRating
7.5
1,772 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom $488Free CancellationRating
7.1
2,015 reviews
Search TAP AIR PORTUGAL flights
LufthansaPriceFrom $494Free CancellationRating
6.8
7,489 reviews
Search Lufthansa flights
United AirlinesPriceFrom $504Free CancellationRating
7.4
8,976 reviews
Search United Airlines flights
British AirwaysPriceFrom $513Free CancellationRating
6.7
7,456 reviews
Search British Airways flights
American AirlinesPriceFrom $535Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
DeltaPriceFrom $547Free CancellationRating
7.9
7,975 reviews
Search Delta flights
Austrian AirlinesPriceFrom $553Free CancellationRating
7.6
853 reviews
Search Austrian Airlines flights
Turkish AirlinesPriceFrom $575Free CancellationRating
7.3
4,010 reviews
Search Turkish Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Warsaw for you.

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

Yes. All flights to Warsaw from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

If you are not ready to book a flight from Washington, D.C. 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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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
Warsaw Modlin Airport