HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$373+ Cheap flights from Warsaw 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
WAW — BOS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Warsaw to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Warsaw to Boston Logan Intl are usually found in May or February, booked 58 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Warsaw to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Warsaw (WA1) 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 October 30, 2025.

Round-trip from

$580
(Kiwi.com)

One-way from

$373
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$774
From Warsaw to Boston Logan Intl
Search Deals
One-way flight from Warsaw to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Warsaw to Boston

Cheapest flights from Warsaw to Boston
Explore the most affordable flight options available from Warsaw to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:45 pmWAW - BOS
1 stop12h 10mDelta
Wed 12/31:21 pmBOS - WAW
2 stops16h 44mDelta
Deal found 10/30$610
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:05 amWAW - BOS
1 stop13h 15mDelta
Thu 11/276:30 pmBOS - WAW
1 stop16h 00mDelta
Deal found 10/29$613
This KLM deal was found by Cheapflights users on 10/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:05 amWAW - BOS
1 stop13h 15mKLM
Thu 11/273:05 pmBOS - WAW
2 stops14h 55mKLM
Deal found 10/29$618
This Kiwi.com deal was found by Cheapflights users on 10/30. 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
Tue 12/3010:40 pmBOS - WMI
1 stop14h 00mMultiple Airlines
Deal found 10/30$688
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/146:25 pmWMI - BOS
2 stops56h 30mMultiple Airlines
Sun 12/2810:40 pmBOS - WMI
1 stop14h 00mMultiple Airlines
Deal found 10/29$691
This KLM deal was found by Cheapflights users on 10/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:05 amWAW - BOS
1 stop13h 15mMultiple Airlines
Sat 1/106:30 pmBOS - WAW
1 stop11h 35mMultiple Airlines
Deal found 10/29$704
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/136:20 amWAW - BOS
1 stop20h 35mMultiple Airlines
Sun 4/511:30 pmBOS - WAW
2 stops14h 55mMultiple Airlines
Deal found 10/30$714
This flugladen.de deal was found by Cheapflights users on 10/30. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:15 amWAW - BOS
1 stop11h 35mMultiple Airlines
Tue 12/305:35 pmBOS - WAW
1 stop12h 10mMultiple Airlines
Deal found 10/30$721
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 10/306:40 pmWAW - BOS
1 stop29h 25mTurkish Airlines
Mon 11/38:00 pmBOS - WAW
1 stop16h 25mTurkish Airlines
Deal found 10/30$731
This Booking.com deal was found by Cheapflights users on 10/29. 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 12/1510:15 amWAW - BOS
1 stop11h 35mScandinavian Airlines
Tue 12/305:35 pmBOS - WAW
1 stop14h 45mScandinavian Airlines
Deal found 10/29$734
This Mytrip deal was found by Cheapflights users on 10/30. 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 11/196:30 pmWAW - BOS
3 stops30h 25mMultiple Airlines
Wed 12/35:10 pmBOS - WAW
2 stops23h 40mMultiple Airlines
Deal found 10/30$738
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/194:30 pmWMI - BOS
2 stops28h 05mMultiple Airlines
Wed 12/39:20 pmBOS - WMI
1 stop18h 50mMultiple Airlines
Deal found 10/30$800

Cheapflights Fare Finder

 
Customize your flight search to find flights from Warsaw 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 October 30, 2025.
Use the filters below to find and compare flights from Warsaw to Boston that are best for you.

Fly from

Warsaw

Fly to

Boston

Route

Depart

Return

Price

WarsawBoston

WMI - BOS

WMIBOS

Warsaw Modlin

Sun 2/8

5:10 pm-8:55 pm

1 stop33h 45m

Boston Logan Intl

Mon 5/11

10:50 pm-10:10 pm

2 stops17h 20m

$580

WarsawBoston

WAW - BOS

WAWBOS

Warsaw Frederic Chopin

Sun 3/8

6:05 am-1:20 pm

1 stop13h 15m

Boston Logan Intl

Sat 3/28

7:30 pm-10:55 am

1 stop10h 25m

$609

WarsawBoston

WAW - BOS

WAWBOS

Warsaw Frederic Chopin

Thu 1/15

4:50 pm-1:30 pm

1 stop26h 40m

Boston Logan Intl

Thu 1/29

8:20 pm-10:05 pm

1 stop19h 45m

$611

WarsawBoston

WAW - BOS

WAWBOS

Warsaw Frederic Chopin

Thu 4/23

6:00 am-1:35 pm

1 stop13h 35m

Boston Logan Intl

Tue 4/28

1:10 pm-11:55 am

2 stops16h 45m

$613

WarsawBoston

WAW - BOS

WAWBOS

Warsaw Frederic Chopin

Wed 1/14

12:45 pm-6:55 pm

1 stop12h 10m

Boston Logan Intl

Thu 1/29

1:00 pm-12:05 pm

2 stops17h 05m

$613

WarsawBoston

WAW - BOS

WAWBOS

Warsaw Frederic Chopin

Thu 4/23

6:00 am-1:35 pm

1 stop13h 35m

Boston Logan Intl

Tue 4/28

5:20 pm-11:55 am

1 stop12h 35m

$613

WarsawBoston

WAW - BOS

WAWBOS

Warsaw Frederic Chopin

Wed 11/19

12:45 pm-6:55 pm

1 stop12h 10m

Boston Logan Intl

Wed 12/3

8:50 pm-4:05 pm

1 stop13h 15m

$616

WarsawBoston

WAW - BOS

WAWBOS

Warsaw Frederic Chopin

Thu 11/13

6:05 am-1:20 pm

1 stop13h 15m

Boston Logan Intl

Thu 11/27

3:05 pm-12:00 pm

2 stops14h 55m

$618

WarsawBoston

WAW - BOS

WAWBOS

Warsaw Frederic Chopin

Thu 1/15

12:45 pm-1:04 am

2 stops18h 19m

Boston Logan Intl

Thu 1/29

1:28 pm-12:05 pm

2 stops16h 37m

$631

WarsawBoston

WAW - BOS

WAWBOS

Warsaw Frederic Chopin

Sun 3/8

6:05 am-4:00 pm

2 stops15h 55m

Boston Logan Intl

Sat 3/28

5:00 pm-3:25 pm

2 stops17h 25m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Warsaw to Boston

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

How far ahead should I book a flight from Warsaw to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Warsaw to Boston. Price data was last updated on October 24, 2025.

The price you pay for your flight from Warsaw to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Warsaw to Boston?

Currently, September is the cheapest month in which you can book a flight from Warsaw to Boston (average of $208). Flying from Warsaw to Boston in April is currently the most expensive (average of $631). 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 WAW to BOS?

Find hourly flight availability from Warsaw to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Warsaw to Boston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 50% on airfare.

How much does it cost to fly round-trip from Warsaw to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown KLM, Scandinavian Airlines, and Turkish Airlines from Warsaw to Boston. 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.
KLM
7.7
Good
1,406 reviews

Food

7.3

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Food

7.3

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Scandinavian Airlines
7.4
Good
1,548 reviews
KLM
7.7
Good
1,406 reviews

Food

7.3

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,033 reviews
KLM
7.7
Good
1,406 reviews

Food

7.3

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,542 reviews
KLM
7.7
Good
1,406 reviews

Food

7.3

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,488 reviews
KLM
7.7
Good
1,406 reviews

Food

7.3

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Warsaw 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?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Warsaw to Boston. You should not have trouble finding flights to Logan Intl from Warsaw; the airport handles an average of 0 inbound flights from Warsaw per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Boston airport from Warsaw. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • How long is the flight from Warsaw to Boston?

    For as low as $613, Delta can have you in Boston from Warsaw in 13h 35m. Warsaw and Boston are separated by a distance of 4067 mi.

  • What are the cheapest airlines flying from Warsaw to Boston round-trip?

    According to our current data, British Airways ($551), Scandinavian Airlines ($566), and Turkish Airlines ($578) offers the cheapest pricing from Warsaw to Boston. British Airways is 27% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Warsaw 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 to Boston?

    Currently, September is the cheapest month in which you can book a flight from Warsaw to Boston (average of $208). Flying from Warsaw to Boston in April is currently the most expensive (average of $631). 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?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Peabody
Quincy
York Beach
Warwick
Swansea
Old Orchard Beach
Brockton
Waltham
Chelsea

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.

Top 7 airlines flying from Warsaw to Boston

Discover the top 7 airlines that operate flights from Warsaw to Boston. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$551Average$702FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$566Average$779FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$578Average$698FlexibilityNo cancel feeOn-time77%
DeltaCheapest$618Average$757FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$619Average$725FlexibilityNo cancel feeOn-time75%
SWISSCheapest$716Average$979FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$719Average$841FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.