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$325+ Cheap flights from Krakow (KRK) 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
KRK — BOS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Krakow to Boston

Cheapest flights from Krakow to Boston
Explore the most affordable flight options available from Krakow to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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 5/65:55 am
KRK
-
BOS
2 stops21h 10m
Multiple Airlines
Sun 5/108:05 pm
BOS
-
KRK
1 stop14h 00m
Multiple Airlines
Deal found 1/27$545
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 5/65:55 am
KRK
-
BOS
2 stops21h 10m
Multiple Airlines
Mon 5/119:40 pm
BOS
-
KRK
1 stop15h 15m
Multiple Airlines
Deal found 1/27$547
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 5/65:55 am
KRK
-
BOS
2 stops21h 10m
Multiple Airlines
Sat 5/95:20 pm
BOS
-
KRK
1 stop14h 45m
Multiple Airlines
Deal found 1/27$573
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/1210:10 am
KRK
-
BOS
1 stop16h 45m
Multiple Airlines
Wed 2/257:50 pm
BOS
-
KRK
2 stops20h 40m
Multiple Airlines
Deal found 1/27$576
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 5/65:55 am
KRK
-
BOS
2 stops21h 10m
Multiple Airlines
Tue 5/128:05 pm
BOS
-
KRK
1 stop10h 35m
Multiple Airlines
Deal found 1/27$587
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 5/269:55 pm
KRK
-
BOS
2 stops29h 10m
Multiple Airlines
Mon 7/68:05 pm
BOS
-
KRK
1 stop10h 35m
Multiple Airlines
Deal found 1/27$592
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Tue 3/31:00 pm
KRK
-
BOS
1 stop13h 55m
Multiple Airlines
Tue 8/410:00 pm
BOS
-
KRK
1 stop14h 25m
Multiple Airlines
Deal found 1/29$602
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 5/57:05 pm
KRK
-
BOS
2 stops32h 00m
Multiple Airlines
Mon 5/115:20 pm
BOS
-
KRK
1 stop9h 25m
Multiple Airlines
Deal found 1/27$603
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 5/275:55 am
KRK
-
BOS
2 stops21h 10m
Multiple Airlines
Tue 7/78:05 pm
BOS
-
KRK
1 stop10h 35m
Multiple Airlines
Deal found 1/27$609

Find flight deals from Krakow to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Krakow (KRK) 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$545
(Kiwi.com)

One-way from

$325
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$816
Provider with most accurate pricing for Krakow J. Paul II Balice-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Krakow J. Paul II Balice-Boston Logan Intl flights.
Search Deals
From Krakow J. Paul II Balice to Boston Logan Intl
Search Deals
One-way flight from Krakow J. Paul II Balice to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Krakow 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 January 29, 2026.
Use the filters below to find and compare flights from Krakow to Boston that are best for you.

Fly from

Krakow

Fly to

Boston

Route

Depart

Return

Price

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Thu 4/9

8:55 am-8:05 pm

2 stops17h 10m

Boston Logan Intl

Mon 6/1

8:15 pm-8:10 am

2 stops29h 55m

$668

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Sun 2/15

11:15 am-8:55 pm

2 stops39h 40m

Boston Logan Intl

Tue 8/4

10:00 pm-6:25 pm

1 stop14h 25m

$670

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Tue 5/12

6:00 am-6:50 pm

2 stops18h 50m

Boston Logan Intl

Mon 5/18

8:05 pm-12:40 pm

1 stop10h 35m

$683

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Sat 2/14

9:40 pm-8:10 pm

2 stops28h 30m

Boston Logan Intl

Sat 2/28

7:50 pm-8:20 pm

2 stops18h 30m

$717

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Sun 3/15

4:35 pm-3:35 pm

2 stops28h 00m

Boston Logan Intl

Sun 3/22

8:50 pm-8:55 pm

2 stops19h 05m

$724

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Sat 2/14

6:10 am-1:35 pm

1 stop13h 25m

Boston Logan Intl

Sat 2/28

4:15 pm-9:20 am

1 stop11h 05m

$742

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Wed 4/8

10:05 am-3:35 pm

1 stop11h 30m

Boston Logan Intl

Sun 4/12

5:40 pm-9:25 am

1 stop9h 45m

$743

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Thu 5/7

6:10 am-3:40 pm

1 stop15h 30m

Boston Logan Intl

Wed 5/13

8:05 pm-12:40 pm

1 stop10h 35m

$746

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Sat 5/2

6:00 am-3:40 pm

1 stop15h 40m

Boston Logan Intl

Fri 5/15

8:05 pm-12:40 pm

1 stop10h 35m

$746

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Sat 5/2

6:00 am-3:40 pm

1 stop15h 40m

Boston Logan Intl

Thu 5/14

8:05 pm-12:40 pm

1 stop10h 35m

$746

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 18 results
1
2
  • Most accurate provider: When it comes to deals on Krakow-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Krakow-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Krakow-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Krakow-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Krakow-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Krakow to Boston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Krakow to Boston. Price data was last updated on January 23, 2026.

The best time to book flights from Krakow to Boston is 68 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 Krakow to Boston?

Currently, March is the cheapest month in which you can book a flight from Krakow to Boston (average of $604). Flying from Krakow to Boston in August is currently the most expensive (average of $785). 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.

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 January 29, 2026.
Read reviews from past customers who have flown Delta, KLM, and SWISS from Krakow 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.
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,443 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
SWISS
7.6
Good
1,864 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.3
Good
1,674 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,756 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Krakow to Boston?

    For as low as $668, Finnair can have you in Boston from Krakow in 17h 10m. The distance between Krakow and Boston is about 4096 mi.

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

    Turkish Airlines, at $576, was found to be the cheapest airline from Krakow to Boston.Alternate airlines to your destination round-trip include Scandinavian Airlines and SWISS. Users have found that Turkish Airlines is 27% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Krakow to Boston one-way?

    The cheapest airlines for a one-way flight from Krakow to Boston are Scandinavian Airlines ($354), British Airways ($524), and Lufthansa ($699).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Krakow 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 Krakow to Boston?

    Currently, March is the cheapest month in which you can book a flight from Krakow to Boston (average of $604). Flying from Krakow to Boston in August is currently the most expensive (average of $785). 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
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Krakow to Boston

Discover the top 7 airlines that operate flights from Krakow 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$576Average$760FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$627Average$743FlexibilityNo cancel feeOn-time77%
SWISSCheapest$707Average$791FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$725Average$875FlexibilityNo cancel feeOn-time76%
DeltaCheapest$728Average$795FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$728Average$800FlexibilityNo cancel feeOn-time77%
KLMCheapest$733Average$821FlexibilityNo cancel feeOn-time75%

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