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$269+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
KRK — BOS
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Krakow J. Paul II Balice to Boston Logan Intl are usually found in October or February, booked 63 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap 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 avril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$561
(American Airlines)

One-way from

$269
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$752
Provider with most accurate pricing for Krakow J. Paul II Balice-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Krakow J. Paul II Balice-Boston Logan Intl flights.
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From Krakow J. Paul II Balice to Boston Logan Intl
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One-way flight from Krakow J. Paul II Balice to Boston Logan Intl
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Highest demand for flights based on searches. 5% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 avril 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/1711:20 amKRK - BOS
1 stop17h 10mAmerican Airlines
ven. 5/307:15 amBOS - KRK
1 stop21h 20mAmerican Airlines
Deal found 4/29$561
This British Airways deal was found by Cheapflights users on 4/28. 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.
sam. 5/1711:20 amKRK - BOS
1 stop14h 50mBritish Airways
ven. 5/307:15 amBOS - KRK
1 stop21h 20mBritish Airways
Deal found 4/28$563
This Finnair deal was found by Cheapflights users on 4/28. 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.
mer. 10/18:55 amKRK - BOS
2 stops17h 15mFinnair
ven. 10/318:25 pmBOS - KRK
2 stops30h 45mFinnair
Deal found 4/28$581
This Kissandfly.com deal was found by Cheapflights users on 4/29. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/176:55 pmKRK - BOS
2 stops31h 15mMultiple Airlines
ven. 5/307:15 amBOS - KRK
1 stop21h 20mMultiple Airlines
Deal found 4/29$596
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/410:10 amKRK - BOS
1 stop11h 25mScandinavian Airlines
lun. 10/65:40 pmBOS - KRK
1 stop9h 50mScandinavian Airlines
Deal found 4/28$690
This Turkish Airlines deal was found by Cheapflights users on 4/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/169:20 amKRK - BOS
1 stop14h 45mTurkish Airlines
mer. 12/318:00 pmBOS - KRK
1 stop30h 25mTurkish Airlines
Deal found 4/28$702
This Air France deal was found by Cheapflights users on 4/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/26:35 amKRK - BOS
1 stop15h 55mAir France
mar. 9/305:20 pmBOS - KRK
1 stop11h 55mAir France
Deal found 4/28$716
This KLM deal was found by Cheapflights users on 4/28. 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.
lun. 9/15:55 pmKRK - BOS
1 stop28h 35mKLM
mar. 9/305:20 pmBOS - KRK
1 stop11h 55mKLM
Deal found 4/28$717
This Delta deal was found by Cheapflights users on 4/28. 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.
mar. 9/211:50 amKRK - BOS
1 stop12h 35mDelta
mer. 10/18:15 pmBOS - KRK
2 stops16h 15mDelta
Deal found 4/28$750
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/911:30 amKRK - BOS
2 stops28h 05mAir Canada
sam. 9/206:00 amBOS - KRK
2 stops24h 05mAir Canada
Deal found 4/28$768
This SWISS deal was found by Cheapflights users on 4/28. 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.
dim. 9/77:55 pmKRK - BOS
1 stop30h 00mSWISS
lun. 9/155:05 pmBOS - KRK
1 stop9h 35mSWISS
Deal found 4/28$774
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/26:00 amKRK - BOS
1 stop17h 40mUnited Airlines
lun. 10/64:20 pmBOS - KRK
2 stops14h 20mUnited Airlines
Deal found 4/28$780

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 avril 29, 2025.
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

sam. 5/17

11:20 am-10:30 pm

1 stop17h 10m

Boston Logan Intl

ven. 5/30

7:15 am-10:35 am

1 stop21h 20m

$561

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

sam. 5/17

11:20 am-8:10 pm

1 stop14h 50m

Boston Logan Intl

ven. 5/30

7:15 am-10:35 am

1 stop21h 20m

$563

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

mer. 10/1

8:55 am-8:10 pm

2 stops17h 15m

Boston Logan Intl

ven. 10/31

8:25 pm-8:10 am

2 stops30h 45m

$581

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

sam. 5/17

6:55 pm-8:10 pm

2 stops31h 15m

Boston Logan Intl

ven. 5/30

7:15 am-10:35 am

1 stop21h 20m

$596

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

jeu. 9/4

10:10 am-3:35 pm

1 stop11h 25m

Boston Logan Intl

lun. 10/6

5:40 pm-9:30 am

1 stop9h 50m

$690

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

mer. 9/10

9:40 am-7:40 pm

1 stop16h 00m

Boston Logan Intl

mer. 9/17

9:35 pm-8:45 am

1 stop29h 10m

$711

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

mar. 9/2

6:35 am-4:30 pm

1 stop15h 55m

Boston Logan Intl

mar. 9/30

5:20 pm-11:15 am

1 stop11h 55m

$716

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

lun. 9/1

5:55 pm-4:30 pm

1 stop28h 35m

Boston Logan Intl

mar. 9/30

5:20 pm-11:15 am

1 stop11h 55m

$717

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

mar. 9/2

11:50 am-6:25 pm

1 stop12h 35m

Boston Logan Intl

mer. 10/1

8:15 pm-6:30 pm

2 stops16h 15m

$750

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

mar. 9/9

11:30 am-9:35 am

2 stops28h 05m

Boston Logan Intl

sam. 9/20

6:00 am-12:05 pm

2 stops24h 05m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 21 results
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Compare providers for flights from Krakow to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Krakow to Boston in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 eDreams the most. eDreams 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 April 25, 2025.

The best time to book flights from Krakow to Boston is 63 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, January is the cheapest month in which you can book a flight from Krakow to Boston (average of $218). Flying from Krakow 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.

What is the cheapest time of day to fly from KRK to BOS?

Find hourly flight availability from Krakow 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 avril 29, 2025.

When flying from Krakow to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the morning.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 73.4 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 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 avril 29, 2025.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    American Airlines, at $561, was found to be the cheapest airline from Krakow to Boston.Alternate airlines to your destination round-trip include British Airways and Finnair. Users have found that American Airlines is 25% 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 Finnair ($707), British Airways ($716), and Scandinavian Airlines ($723).

  • 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, January is the cheapest month in which you can book a flight from Krakow to Boston (average of $218). Flying from Krakow 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 Krakow?

Book flights to Krakow if you plan to visit one of these locations
Marlborough
Warwick
Cambridge
Waltham
Framingham
Chestnut Hill
Randolph
Brockton
Lowell
Woburn
Somerville
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Lincoln
Salem
Chelsea
Seabrook

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Krakow to Boston

Discover the top 5 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 avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$576Average$672FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$601Average$823FlexibilityNo cancel feeOn-time76%
DeltaCheapest$607Average$795FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$664Average$821FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$679Average$819FlexibilityNo cancel feeOn-time77%

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