Cheap flights from Washington, D.C. to Warsaw from $231

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 10/6. 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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Find the cheapest flights from Washington, D.C. to Warsaw

Cheap round-trip flights

British Airways Logo
9:35 pm - 3:30 pmBWI-WAW
12h 55m1 stop
British Airways Logo
7:40 pm - 6:45 pmWAW-BWI
29h 05m1 stop
$447British Airways
Find Deal
Sun, Oct 26 - Mon, Nov 3
 Logo
6:50 pm - 7:35 amBWI-WAW
30h 45m2 stops
 Logo
8:50 pm - 5:40 pmWAW-BWI
26h 50m1 stop
Mon, Sep 22 - Tue, Oct 7
British Airways Logo
9:35 pm - 3:30 pmBWI-WAW
12h 55m1 stop
British Airways Logo
7:40 pm - 6:45 pmWAW-BWI
29h 05m1 stop
$462British Airways
Find Deal
Sun, Oct 26 - Mon, Nov 3
Scandinavian Airlines Logo
10:05 pm - 2:20 pmIAD-WAW
10h 15m1 stop
Scandinavian Airlines Logo
3:00 pm - 7:59 pmWAW-IAD
10h 59m1 stop
$465Scandinavian Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 20
 Logo
8:30 pm - 6:55 pmIAD-WAW
16h 25m1 stop
 Logo
7:25 pm - 2:40 pmWAW-IAD
25h 15m1 stop
Fri, Dec 12 - Sun, Dec 21
Scandinavian Airlines Logo
10:05 pm - 6:45 pmIAD-WAW
14h 40m1 stop
Scandinavian Airlines Logo
10:15 am - 7:59 pmWAW-IAD
15h 44m1 stop
$471Scandinavian Airlines
Find Deal
Tue, Sep 2 - Sun, Sep 28
United Airlines Logo
10:20 pm - 10:00 pmIAD-WAW
17h 40m1 stop
United Airlines Logo
6:30 am - 4:21 pmWAW-IAD
14h 51m2 stops
$484United Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 28
United Airlines Logo
10:55 pm - 10:30 pmIAD-WAW
17h 35m1 stop
United Airlines Logo
6:30 am - 3:50 pmWAW-IAD
15h 20m1 stop
$486United Airlines
Find Deal
Wed, Dec 24 - Tue, Jan 6
Turkish Airlines Logo
1:30 pm - 9:30 amIAD-WAW
14h 00m1 stop
Turkish Airlines Logo
10:50 am - 11:45 amWAW-IAD
30h 55m1 stop
$510Turkish Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Lufthansa Logo
10:55 pm - 10:35 pmIAD-WAW
17h 40m2 stops
Lufthansa Logo
6:30 am - 9:09 pmWAW-IAD
20h 39m2 stops
$532Lufthansa
Find Deal
Wed, Dec 24 - Wed, Jan 7

Lufthansa flights from Washington, D.C. to Warsaw

Our best Lufthansa deals on Washington, D.C. to Warsaw flight tickets
Lufthansa
Aug 24
IAD3:25 pmWashington, D.C. Dulles Intl
11h 25m
1 stop
WAW8:50 amWarsaw Frederic Chopin
Aug 26
WAW6:35 amWarsaw Frederic Chopin
15h 15m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Lufthansa
Dec 24
IAD10:55 pmWashington, D.C. Dulles Intl
17h 40m
2 stops
WAW10:35 pmWarsaw Frederic Chopin
Jan 7
WAW6:30 amWarsaw Frederic Chopin
20h 39m
2 stops
IAD9:09 pmWashington, D.C. Dulles Intl
Lufthansa
Aug 31
IAD10:20 pmWashington, D.C. Dulles Intl
11h 55m
1 stop
WAW4:15 pmWarsaw Frederic Chopin
Sep 28
WAW1:10 pmWarsaw Frederic Chopin
30h 20m
2 stops
IAD1:30 pmWashington, D.C. Dulles Intl

Finnair flights from Washington, D.C. to Warsaw

Our best Finnair deals on Washington, D.C. to Warsaw flight tickets
Finnair
Oct 13
DCA7:06 pmWashington, D.C. Reagan-National
17h 19m
2 stops
WAW6:25 pmWarsaw Frederic Chopin
Oct 28
WAW1:05 pmWarsaw Frederic Chopin
14h 52m
2 stops
DCA10:57 pmWashington, D.C. Reagan-National
Finnair
Oct 22
DCA7:06 pmWashington, D.C. Reagan-National
17h 19m
2 stops
WAW6:25 pmWarsaw Frederic Chopin
Oct 30
WAW1:05 pmWarsaw Frederic Chopin
14h 52m
2 stops
DCA10:57 pmWashington, D.C. Reagan-National
Finnair
Oct 13
DCA7:06 pmWashington, D.C. Reagan-National
17h 19m
2 stops
WAW6:25 pmWarsaw Frederic Chopin
Oct 28
WAW8:50 amWarsaw Frederic Chopin
19h 07m
2 stops
DCA10:57 pmWashington, D.C. Reagan-National

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 August 21, 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

BaltimoreWarsaw

BWI - WAW

BWIWAW

Baltimore/Washington

Sun 10/26

9:35 pm-3:30 pm

1 stop12h 55m

Warsaw Frederic Chopin

Mon 11/3

7:40 pm-6:45 pm

1 stop29h 05m

$447

BaltimoreWarsaw

BWI - WAW

BWIWAW

Baltimore/Washington

Mon 9/22

6:50 pm-7:35 am

2 stops30h 45m

Warsaw Frederic Chopin

Tue 10/7

8:50 pm-5:40 pm

1 stop26h 50m

$451

BaltimoreWarsaw

BWI - WAW

BWIWAW

Baltimore/Washington

Sun 10/26

9:35 pm-3:30 pm

1 stop12h 55m

Warsaw Frederic Chopin

Mon 11/3

7:40 pm-6:45 pm

1 stop29h 05m

$462

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Wed 9/3

10:05 pm-2:20 pm

1 stop10h 15m

Warsaw Frederic Chopin

Sat 9/20

3:00 pm-7:59 pm

1 stop10h 59m

$465

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Fri 12/12

8:30 pm-6:55 pm

1 stop16h 25m

Warsaw Frederic Chopin

Sun 12/21

7:25 pm-2:40 pm

1 stop25h 15m

$468

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Tue 9/2

10:05 pm-6:45 pm

1 stop14h 40m

Warsaw Frederic Chopin

Sun 9/28

10:15 am-7:59 pm

1 stop15h 44m

$471

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Mon 10/13

10:20 pm-10:00 pm

1 stop17h 40m

Warsaw Frederic Chopin

Tue 10/28

6:30 am-4:21 pm

2 stops14h 51m

$484

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Wed 12/24

10:55 pm-10:30 pm

1 stop17h 35m

Warsaw Frederic Chopin

Tue 1/6

6:30 am-3:50 pm

1 stop15h 20m

$486

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Wed 9/17

1:30 pm-9:30 am

1 stop14h 00m

Warsaw Frederic Chopin

Wed 9/24

10:50 am-11:45 am

1 stop30h 55m

$510

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Wed 12/24

10:55 pm-10:35 pm

2 stops17h 40m

Warsaw Frederic Chopin

Wed 1/7

6:30 am-9:09 pm

2 stops20h 39m

$532

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 $490.

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 $642 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 $545 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.
  • 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 10h 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 $426Free CancellationRating
7.4
1,471 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $469Free CancellationRating
7.6
1,702 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom $488Free CancellationRating
7.1
1,959 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $494Free CancellationRating
6.7
7,291 reviews
Search British Airways flights
LufthansaPriceFrom $510Free CancellationRating
6.8
7,344 reviews
Search Lufthansa flights
United AirlinesPriceFrom $513Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
KLMPriceFrom $526Free CancellationRating
7.8
1,388 reviews
Search KLM flights
American AirlinesPriceFrom $535Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $547Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Turkish AirlinesPriceFrom $566Free CancellationRating
7.3
3,950 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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1 adult
Tue 8/26
Tue 9/2

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