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Modlin

$257+ Cheap flights from Washington, D.C. (WAS) to Modlin (WMI)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — WMI
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Modlin

Cheapest flights from Washington, D.C. to Modlin
Explore the most affordable flight options available from Washington, D.C. to Modlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:05 pm
IAD
-
WMI
1 stop13h 30m
Multiple Airlines
Thu 2/266:45 am
WMI
-
IAD
2 stops30h 35m
Multiple Airlines
Deal found 2/2$783
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:05 pm
IAD
-
WMI
1 stop17h 20m
Multiple Airlines
Thu 2/266:45 am
WMI
-
IAD
2 stops30h 35m
Multiple Airlines
Deal found 2/2$806
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:30 pm
IAD
-
WMI
2 stops20h 55m
Multiple Airlines
Tue 10/65:05 pm
WMI
-
IAD
1 stop28h 25m
Multiple Airlines
Deal found 2/1$833
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:20 pm
IAD
-
WMI
1 stop22h 30m
Multiple Airlines
Wed 5/204:55 pm
WMI
-
IAD
2 stops28h 10m
Multiple Airlines
Deal found 2/1$834
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:20 pm
IAD
-
WMI
1 stop22h 30m
Multiple Airlines
Tue 4/285:05 pm
WMI
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 2/2$845
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:20 pm
IAD
-
WMI
1 stop21h 05m
Multiple Airlines
Tue 5/265:05 pm
WMI
-
IAD
2 stops28h 00m
Multiple Airlines
Deal found 2/2$864
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:00 pm
IAD
-
WMI
1 stop18h 40m
Multiple Airlines
Mon 3/96:05 pm
WMI
-
IAD
2 stops26h 30m
Multiple Airlines
Deal found 2/2$870
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:00 pm
IAD
-
WMI
1 stop19h 10m
Multiple Airlines
Mon 3/96:05 pm
WMI
-
IAD
2 stops26h 30m
Multiple Airlines
Deal found 2/2$871
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:05 pm
IAD
-
WMI
1 stop13h 30m
Multiple Airlines
Sun 3/86:15 am
WMI
-
IAD
2 stops39h 00m
Multiple Airlines
Deal found 2/1$872
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:05 pm
IAD
-
WMI
1 stop23h 55m
Multiple Airlines
Mon 3/26:05 pm
WMI
-
IAD
2 stops26h 30m
Multiple Airlines
Deal found 2/2$873
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:40 pm
IAD
-
WMI
2 stops22h 15m
Multiple Airlines
Tue 3/2410:05 pm
WMI
-
IAD
1 stop23h 30m
Multiple Airlines
Deal found 2/2$874
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:00 pm
IAD
-
WMI
1 stop18h 40m
Multiple Airlines
Mon 3/166:05 pm
WMI
-
IAD
2 stops26h 30m
Multiple Airlines
Deal found 2/2$876

Find flight deals from Washington, D.C. to Modlin

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Modlin (WMI). 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 3, 2026.

Round-trip from

$783
(Kiwi.com)

One-way from

$257
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$511
From Washington, D.C. (WAS) to Warsaw Modlin
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One-way flight from Washington, D.C. (WAS) to Warsaw Modlin
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Modlin 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 3, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Warsaw Modlin Airport that are best for you.

Fly from

Washington, D.C.

Fly to

Modlin

Route

Depart

Return

Price

Washington, D.C.Warsaw

IAD - WMI

IADWMI

Washington, D.C. Dulles Intl

Sun 2/22

5:05 pm-12:35 pm

1 stop13h 30m

Warsaw Modlin

Thu 2/26

6:45 am-7:20 am

2 stops30h 35m

$783

Washington, D.C.Warsaw

IAD - WMI

IADWMI

Washington, D.C. Dulles Intl

Sun 4/19

8:20 pm-12:50 am

1 stop22h 30m

Warsaw Modlin

Wed 5/20

4:55 pm-3:05 pm

2 stops28h 10m

$834

Washington, D.C.Warsaw

IAD - WMI

IADWMI

Washington, D.C. Dulles Intl

Sun 4/12

8:20 pm-12:50 am

1 stop22h 30m

Warsaw Modlin

Tue 4/28

5:05 pm-8:35 pm

2 stops33h 30m

$845

Washington, D.C.Warsaw

IAD - WMI

IADWMI

Washington, D.C. Dulles Intl

Mon 3/2

9:00 pm-9:40 pm

1 stop18h 40m

Warsaw Modlin

Mon 3/9

6:05 pm-3:35 pm

2 stops26h 30m

$870

Washington, D.C.Warsaw

IAD - WMI

IADWMI

Washington, D.C. Dulles Intl

Sun 3/1

5:05 pm-12:35 pm

1 stop13h 30m

Warsaw Modlin

Sun 3/8

6:15 am-3:15 pm

2 stops39h 00m

$872

Washington, D.C.Warsaw

IAD - WMI

IADWMI

Washington, D.C. Dulles Intl

Thu 2/19

5:05 pm-11:00 pm

1 stop23h 55m

Warsaw Modlin

Mon 3/2

6:05 pm-2:35 pm

2 stops26h 30m

$873

Washington, D.C.Warsaw

IAD - WMI

IADWMI

Washington, D.C. Dulles Intl

Mon 3/9

10:00 pm-9:40 pm

1 stop18h 40m

Warsaw Modlin

Mon 3/16

6:05 pm-3:35 pm

2 stops26h 30m

$876

Washington, D.C.Warsaw

IAD - WMI

IADWMI

Washington, D.C. Dulles Intl

Mon 3/9

10:00 pm-9:40 pm

1 stop18h 40m

Warsaw Modlin

Thu 3/19

6:25 pm-7:45 pm

2 stops30h 20m

$878

Washington, D.C.Warsaw

IAD - WMI

IADWMI

Washington, D.C. Dulles Intl

Sat 3/7

9:00 pm-12:35 pm

1 stop33h 35m

Warsaw Modlin

Tue 3/17

4:50 pm-10:00 pm

2 stops34h 10m

$906

Washington, D.C.Warsaw

IAD - WMI

IADWMI

Washington, D.C. Dulles Intl

Sun 3/1

5:05 pm-12:35 pm

1 stop13h 30m

Warsaw Modlin

Sat 3/7

7:50 pm-6:45 pm

2 stops28h 55m

$909

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 26 results
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Best time to book a flight from Washington, D.C. to Modlin

Have a flexible travel schedule? Discover the best time to fly to Modlin 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Warsaw Modlin Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

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

    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 Modlin.

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Modlin

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Frederic Chopin flights
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