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$351+ Cheap flights from Washington, D.C. (WAS) to Warsaw

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — WAW
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Washington, D.C. to Warsaw are usually found in March or January, booked 65 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Warsaw

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Warsaw (WA1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Round-trip from

$457
(FlightHub)

One-way from

$356
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$575
From Washington, D.C. (WAS) to Warsaw
Search Deals
One-way flight from Washington, D.C. (WAS) to Warsaw
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Washington, D.C. to Warsaw

Cheapest flights from Washington, D.C. to Warsaw
Explore the most affordable flight options available from Washington, D.C. to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:10 pmIAD - WAW
1 stop19h 00mScandinavian Airlines
Tue 3/186:50 pmWAW - IAD
1 stop26h 50mScandinavian Airlines
Deal found 2/20$457
This SWISS deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/18:45 pmIAD - WAW
1 stop16h 10mSWISS
Fri 4/47:35 amWAW - IAD
1 stop14h 40mSWISS
Deal found 2/19$483
This Mytrip deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/102:45 pmIAD - WAW
2 stops18h 00mMultiple Airlines
Mon 3/172:30 pmWAW - IAD
1 stop31h 55mMultiple Airlines
Deal found 2/18$499
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/108:12 pmBWI - WAW
2 stops17h 33mAmerican Airlines
Wed 3/268:55 amWAW - BWI
2 stops19h 03mAmerican Airlines
Deal found 2/20$500
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:30 pmBWI - WAW
1 stop16h 15mBritish Airways
Wed 3/267:25 amWAW - BWI
1 stop17h 20mBritish Airways
Deal found 2/20$501
This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/102:54 pmDCA - WAW
2 stops15h 51mBritish Airways
Wed 3/261:05 pmWAW - DCA
2 stops14h 55mBritish Airways
Deal found 2/19$502
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:20 pmIAD - WAW
1 stop31h 45mTAP AIR PORTUGAL
Thu 5/291:05 pmWAW - IAD
1 stop13h 45mTAP AIR PORTUGAL
Deal found 2/19$503
This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:00 pmIAD - WAW
1 stop11h 45mBritish Airways
Wed 3/267:25 amWAW - IAD
1 stop18h 20mBritish Airways
Deal found 2/19$505
This Finnair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:00 pmIAD - WAW
2 stops18h 35mFinnair
Wed 3/267:20 pmWAW - IAD
2 stops26h 15mFinnair
Deal found 2/20$506
This Finnair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:30 pmBWI - WAW
2 stops16h 05mFinnair
Wed 3/267:20 pmWAW - BWI
2 stops29h 25mFinnair
Deal found 2/20$506
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/269:40 amDCA - WAW
2 stops26h 15mMultiple Airlines
Wed 3/59:45 amWAW - DCA
2 stops16h 12mMultiple Airlines
Deal found 2/19$517
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/57:05 pmDCA - WAW
2 stops17h 45mAmerican Airlines
Wed 3/197:25 amWAW - DCA
2 stops17h 50mAmerican Airlines
Deal found 2/20$519

Find flights from Washington, D.C. to Warsaw within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Washington, D.C.

Fly to

Warsaw

Route

Depart

Return

Price

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Wed 3/5

5:10 pm-6:10 pm

1 stop19h 00m

Warsaw Frederic Chopin

Tue 3/18

6:50 pm-4:40 pm

1 stop26h 50m

$457

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Sat 3/1

8:45 pm-6:55 pm

1 stop16h 10m

Warsaw Frederic Chopin

Fri 4/4

7:35 am-4:15 pm

1 stop14h 40m

$483

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Mon 3/10

2:45 pm-1:45 pm

2 stops18h 00m

Warsaw Frederic Chopin

Mon 3/17

2:30 pm-5:25 pm

1 stop31h 55m

$499

BaltimoreWarsaw

BWI - WAW

BWIWAW

Baltimore/Washington

Mon 3/10

8:12 pm-6:45 pm

2 stops17h 33m

Warsaw Frederic Chopin

Wed 3/26

8:55 am-10:58 pm

2 stops19h 03m

$500

BaltimoreWarsaw

BWI - WAW

BWIWAW

Baltimore/Washington

Mon 3/10

8:12 pm-6:45 pm

2 stops17h 33m

Warsaw Frederic Chopin

Wed 3/26

7:25 am-7:45 pm

1 stop17h 20m

$501

Washington, D.C.Warsaw

DCA - WAW

DCAWAW

Washington, D.C. Reagan-National

Mon 3/10

2:54 pm-11:45 am

2 stops15h 51m

Warsaw Frederic Chopin

Wed 3/26

1:05 pm-11:00 pm

2 stops14h 55m

$502

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Thu 5/15

10:20 pm-12:05 pm

1 stop31h 45m

Warsaw Frederic Chopin

Thu 5/29

1:05 pm-8:50 pm

1 stop13h 45m

$503

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Mon 3/10

7:00 pm-11:45 am

1 stop11h 45m

Warsaw Frederic Chopin

Wed 3/26

7:25 am-8:45 pm

1 stop18h 20m

$505

Washington, D.C.Warsaw

IAD - WAW

IADWAW

Washington, D.C. Dulles Intl

Mon 3/10

7:00 pm-6:35 pm

2 stops18h 35m

Warsaw Frederic Chopin

Wed 3/26

7:20 pm-4:35 pm

2 stops26h 15m

$506

BaltimoreWarsaw

BWI - WAW

BWIWAW

Baltimore/Washington

Mon 3/10

9:30 pm-6:35 pm

2 stops16h 05m

Warsaw Frederic Chopin

Wed 3/26

7:20 pm-7:45 pm

2 stops29h 25m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 53 results
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Best time to book a flight from Washington, D.C. to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington, D.C. to Warsaw

Get recent, data-driven insights about flights from Washington, D.C. to Warsaw including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. to Warsaw?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Warsaw. Price data was last updated on February 14, 2025.

The best time to book flights from Washington, D.C. to Warsaw is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. to Warsaw?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Warsaw (average of $576). Flying from Washington, D.C. to Warsaw in June is currently the most expensive (average of $1,154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to WAW?

Find hourly flight availability from Washington, D.C. to Warsaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Warsaw at noon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

Rainfall in Warsaw by month

Plan your trip to Warsaw by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Warsaw ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Warsaw when rainfall is around 0.8 in.

Temperature in Warsaw by month

Plan your trip to Warsaw by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Warsaw, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Warsaw

Get insights into the airlines that provide service to Warsaw. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Warsaw. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Delta, KLM and LOT from Washington, D.C. to Warsaw by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,080 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Warsaw. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Washington, D.C. to Warsaw round-trip?

    Currently priced at $457, Scandinavian Airlines will fly you from Washington, D.C. to Warsaw and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and British Airways - these airlines can fly you to your destination from $483 and $489, respectively. Scandinavian Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. to Warsaw one-way?

    For one-way options, check prices for PLAY. According to our data, you can fly for as low as $363. Users have also found prices from $366 and $475 on Scandinavian Airlines and Air Canada, respectively.

  • What are the most popular routes from Washington, D.C. to Warsaw?

    While some choose either Washington, D.C. Reagan-National - Warsaw Frederic Chopin or Baltimore/Washington - Warsaw Frederic Chopin, Washington, D.C. Dulles Intl - Warsaw Frederic Chopin is the most popular route from Washington, D.C. to Warsaw.

  • Where are the most common layover locations when flying from Washington, D.C. to Warsaw?

    The most popular layover on flights from Washington, D.C. to Warsaw is Copenhagen. Washington, D.C. to Warsaw flights stop in London the next most.

  • What are some popular things to do or see while on a layover in Copenhagen?

    Tivoli, Kongens Nytorv, and Rådhuspladsen are currently the most popular points of interest in Copenhagen at the moment. Tivoli, Kongens Nytorv, and Rådhuspladsen are located about 5.3 mi, 5.1 mi, and 5.2 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $26 per day.

  • What are some popular points of interest to see during a layover in London?

    Hyde Park, Piccadilly Circus, and Buckingham Palace are currently the most popular points of interest in London at the moment. Hyde Park, Piccadilly Circus and Buckingham Palace are located about 12.5 mi, 14.1 mi, and 13.7 mi, respectively from London Heathrow if you are interested in checking them out. Those landing in London looking to spend some time exploring during their layover can rent a car for about $36 per day.

  • Where are the least popular layover locations for Washington, D.C. to Warsaw flights?

    Washington, D.C. to Warsaw flights have a layover in Frankfurt am Main the least frequently.

  • Can I find deals for flights from Washington, D.C. to Warsaw that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Warsaw flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Warsaw?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Warsaw.

  • Can I find deals for business class flights from Washington, D.C. to Warsaw?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Warsaw by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Warsaw?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Warsaw (average of $576). Flying from Washington, D.C. to Warsaw in June is currently the most expensive (average of $1,154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Washington, D.C. to Warsaw

Discover the top 10 airlines that operate flights from Washington, D.C. to Warsaw. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$295Average$886FlexibilityNo cancel feeOn-time78%
PLAYCheapest$357Average$493FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$429Average$635FlexibilityNo cancel feeOn-time77%
SWISSCheapest$488Average$760FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$495Average$661FlexibilityNo cancel feeOn-time70%
KLMCheapest$526Average$821FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$537Average$956FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$544Average$762FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$561Average$883FlexibilityNo cancel feeOn-time76%
DeltaCheapest$594Average$1,085FlexibilityNo cancel feeOn-timeN/A
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