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$257+ Cheap flights from Modlin (WMI) to Boston (BOS)

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
WMI — BOS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Modlin to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Modlin (WMI) to Boston (BOS). 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 September 11, 2025.

Round-trip from

$538
(Kiwi.com)

One-way from

$257
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$798
From Warsaw Modlin to Boston Logan Intl
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One-way flight from Warsaw Modlin to Boston Logan Intl
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Highest demand for flights based on searches. 9% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Modlin to Boston

Cheapest flights from Modlin to Boston
Explore the most affordable flight options available from Modlin to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/176:05 pmWMI - BOS
1 stop32h 50mMultiple Airlines
Sun 12/75:10 pmBOS - WMI
1 stop13h 25mMultiple Airlines
Deal found 9/11$538
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/206:45 amWMI - BOS
2 stops20h 10mMultiple Airlines
Sun 12/75:10 pmBOS - WMI
1 stop13h 25mMultiple Airlines
Deal found 9/11$576
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/206:45 amWMI - BOS
2 stops20h 10mMultiple Airlines
Tue 12/99:20 pmBOS - WMI
1 stop17h 40mMultiple Airlines
Deal found 9/11$591
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 12/156:05 pmWMI - BOS
1 stop32h 50mMultiple Airlines
Sat 4/49:25 pmBOS - WMI
1 stop11h 10mMultiple Airlines
Deal found 9/10$622
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/235:50 pmWMI - BOS
2 stops57h 05mMultiple Airlines
Sat 4/119:25 pmBOS - WMI
1 stop11h 10mMultiple Airlines
Deal found 9/10$632
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/2010:05 pmWMI - BOS
2 stops53h 10mMultiple Airlines
Wed 5/69:25 pmBOS - WMI
1 stop12h 05mMultiple Airlines
Deal found 9/11$643
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 11/216:05 amWMI - BOS
2 stops20h 05mMultiple Airlines
Sun 12/75:10 pmBOS - WMI
1 stop13h 25mMultiple Airlines
Deal found 9/11$661
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/2010:05 pmWMI - BOS
2 stops53h 10mMultiple Airlines
Thu 5/75:30 pmBOS - WMI
1 stop15h 05mMultiple Airlines
Deal found 9/11$668
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 11/75:50 pmWMI - BOS
1 stop33h 05mMultiple Airlines
Sun 3/299:25 pmBOS - WMI
1 stop12h 05mMultiple Airlines
Deal found 9/10$684
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/226:15 amWMI - BOS
2 stops19h 55mMultiple Airlines
Sun 12/75:10 pmBOS - WMI
1 stop13h 25mMultiple Airlines
Deal found 9/11$687
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 11/75:50 pmWMI - BOS
1 stop33h 05mMultiple Airlines
Sat 3/287:10 pmBOS - WMI
1 stop13h 25mMultiple Airlines
Deal found 9/10$699
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 11/75:50 pmWMI - BOS
1 stop33h 05mMultiple Airlines
Fri 3/278:25 pmBOS - WMI
2 stops16h 25mMultiple Airlines
Deal found 9/10$711

Cheapflights Fare Finder

 
Customize your flight search to find flights from Modlin to Boston 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 September 11, 2025.
Use the filters below to find and compare flights from Warsaw Modlin Airport to Boston that are best for you.

Fly from

Modlin

Fly to

Boston

Route

Depart

Return

Price

WarsawBoston

WMI - BOS

WMIBOS

Warsaw Modlin

Mon 11/17

6:05 pm-8:55 pm

1 stop32h 50m

Boston Logan Intl

Sun 12/7

5:10 pm-12:35 pm

1 stop13h 25m

$538

WarsawBoston

WMI - BOS

WMIBOS

Warsaw Modlin

Thu 11/20

6:45 am-8:55 pm

2 stops20h 10m

Boston Logan Intl

Sun 12/7

5:10 pm-12:35 pm

1 stop13h 25m

$576

WarsawBoston

WMI - BOS

WMIBOS

Warsaw Modlin

Thu 11/20

6:45 am-8:55 pm

2 stops20h 10m

Boston Logan Intl

Tue 12/9

9:20 pm-9:00 pm

1 stop17h 40m

$591

WarsawBoston

WMI - BOS

WMIBOS

Warsaw Modlin

Mon 12/15

6:05 pm-8:55 pm

1 stop32h 50m

Boston Logan Intl

Sat 4/4

9:25 pm-2:35 pm

1 stop11h 10m

$622

WarsawBoston

WMI - BOS

WMIBOS

Warsaw Modlin

Mon 12/15

6:05 pm-8:55 pm

1 stop32h 50m

Boston Logan Intl

Mon 4/6

9:25 pm-3:25 pm

1 stop12h 00m

$622

WarsawBoston

WMI - BOS

WMIBOS

Warsaw Modlin

Sun 11/23

5:50 pm-8:55 pm

2 stops57h 05m

Boston Logan Intl

Sat 4/11

9:25 pm-2:35 pm

1 stop11h 10m

$632

WarsawBoston

WMI - BOS

WMIBOS

Warsaw Modlin

Mon 10/20

10:05 pm-9:15 pm

2 stops53h 10m

Boston Logan Intl

Wed 5/6

9:25 pm-3:30 pm

1 stop12h 05m

$643

WarsawBoston

WMI - BOS

WMIBOS

Warsaw Modlin

Fri 11/21

6:05 am-8:10 pm

2 stops20h 05m

Boston Logan Intl

Sun 12/7

5:10 pm-12:35 pm

1 stop13h 25m

$661

WarsawBoston

WMI - BOS

WMIBOS

Warsaw Modlin

Mon 10/20

10:05 pm-9:15 pm

2 stops53h 10m

Boston Logan Intl

Thu 5/7

5:30 pm-2:35 pm

1 stop15h 05m

$668

WarsawBoston

WMI - BOS

WMIBOS

Warsaw Modlin

Thu 1/15

5:35 am-8:55 pm

2 stops21h 20m

Boston Logan Intl

Fri 4/10

9:25 pm-3:20 pm

1 stop11h 55m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results
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Best time to book a flight from Modlin to Boston

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

Related info for your journey

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

  • What airport do you fly into for flights to Boston from Warsaw Modlin?

    For a flight from Warsaw Modlin to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 0 inbound flights from Warsaw Modlin per day. 0 airlines have flights to Boston Logan Intl from Warsaw Modlin on a regular basis.

  • Can I find deals for flights from Modlin to Boston that include hotel bookings?

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

  • How can I find direct flights from Modlin to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Modlin to Boston.

  • Can I find deals for business class flights from Modlin to Boston?

    Yes. Cheapflights offers flight deals from Modlin to Boston 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 Warsaw Modlin Airport to Boston?

    Currently, January is the cheapest month in which you can book a flight from Warsaw Modlin Airport to Boston (average of $218). Flying from Warsaw Modlin Airport to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Boston?

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