Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Krakow to Boston from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Krakow to Boston departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Krakow to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 pm - 9:05 pm
KRK
-
BOS
32h 00m
2 stops
Multiple Airlines Logo
10:55 pm - 11:00 pm
BOS
-
KRK
18h 05m
1 stop
$418Multiple Airlines
Tue, Oct 6 - Thu, Oct 15
Multiple Airlines Logo
9:55 pm - 9:05 pm
KRK
-
BOS
29h 10m
2 stops
Multiple Airlines Logo
11:35 pm - 9:50 pm
BOS
-
KRK
16h 15m
1 stop
$442Multiple Airlines
Tue, Oct 6 - Sun, Oct 18
Multiple Airlines Logo
9:40 am - 9:45 pm
KRK
-
BOS
18h 05m
1 stop
Multiple Airlines Logo
11:35 pm - 9:50 pm
BOS
-
KRK
16h 15m
1 stop
$511Multiple Airlines
Sun, Oct 4 - Sun, Oct 18
Multiple Airlines Logo
9:40 am - 9:45 pm
KRK
-
BOS
18h 05m
1 stop
Multiple Airlines Logo
10:55 pm - 9:10 pm
BOS
-
KRK
16h 15m
2 stops
$519Multiple Airlines
Sun, Oct 4 - Wed, Oct 21
Multiple Airlines Logo
9:40 am - 9:45 pm
KRK
-
BOS
18h 05m
1 stop
Multiple Airlines Logo
11:35 pm - 9:50 pm
BOS
-
KRK
16h 15m
1 stop
$524Multiple Airlines
Sun, Oct 4 - Sun, Oct 18
Multiple Airlines Logo
6:00 am - 9:05 pm
KRK
-
BOS
21h 05m
1 stop
Multiple Airlines Logo
11:35 pm - 11:05 pm
BOS
-
KRK
17h 30m
1 stop
$527Multiple Airlines
Wed, Oct 7 - Sun, Oct 18
Multiple Airlines Logo
10:20 pm - 9:05 pm
KRK
-
BOS
28h 45m
1 stop
Multiple Airlines Logo
7:50 pm - 10:00 pm
BOS
-
KRK
20h 10m
2 stops
$591Multiple Airlines
Wed, Oct 21 - Tue, Nov 3
Multiple Airlines Logo
10:20 pm - 9:05 pm
KRK
-
BOS
28h 45m
1 stop
Multiple Airlines Logo
7:50 pm - 3:20 pm
BOS
-
KRK
13h 30m
2 stops
$593Multiple Airlines
Wed, Oct 21 - Mon, Nov 2
Multiple Airlines Logo
7:05 am - 9:05 pm
KRK
-
BOS
20h 00m
1 stop
Multiple Airlines Logo
7:50 pm - 10:55 am
BOS
-
KRK
33h 05m
2 stops
$596Multiple Airlines
Thu, Oct 22 - Thu, Nov 5
Multiple Airlines Logo
10:20 pm - 9:05 pm
KRK
-
BOS
28h 45m
1 stop
Multiple Airlines Logo
7:50 pm - 5:20 pm
BOS
-
KRK
15h 30m
2 stops
$599Multiple Airlines
Wed, Oct 21 - Thu, Nov 5

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Krakow to Boston

Our best United Airlines deals on Krakow to Boston flight tickets
United Airlines
Jun 30
KRK11:05 amKrakow J. Paul II Balice
15h 05m
1 stop
BOS8:10 pmBoston Logan Intl
Jul 10
BOS8:05 pmBoston Logan Intl
21h 25m
1 stop
KRK11:30 pmKrakow J. Paul II Balice
$991
United Airlines
Jul 2
KRK12:40 pmKrakow J. Paul II Balice
32h 30m
2 stops
BOS3:10 pmBoston Logan Intl
Jul 10
BOS9:25 amBoston Logan Intl
27h 00m
2 stops
KRK6:25 pmKrakow J. Paul II Balice
$1,015
United Airlines
Jun 28
KRK6:00 amKrakow J. Paul II Balice
19h 55m
2 stops
BOS7:55 pmBoston Logan Intl
Jul 10
BOS5:45 amBoston Logan Intl
35h 45m
2 stops
KRK11:30 pmKrakow J. Paul II Balice
$1,060

Lufthansa flights from Krakow to Boston

Our best Lufthansa deals on Krakow to Boston flight tickets
Lufthansa
Jul 2
KRK7:00 pmKrakow J. Paul II Balice
31h 10m
1 stop
BOS8:10 pmBoston Logan Intl
Jul 10
BOS8:05 pmBoston Logan Intl
21h 25m
1 stop
KRK11:30 pmKrakow J. Paul II Balice
$1,011
Lufthansa
Jun 26
KRK7:40 pmKrakow J. Paul II Balice
30h 30m
1 stop
BOS8:10 pmBoston Logan Intl
Jul 10
BOS8:05 pmBoston Logan Intl
21h 25m
1 stop
KRK11:30 pmKrakow J. Paul II Balice
$1,023
Lufthansa
Jul 1
KRK9:35 amKrakow J. Paul II Balice
14h 05m
1 stop
BOS5:40 pmBoston Logan Intl
Jul 10
BOS8:05 pmBoston Logan Intl
21h 25m
1 stop
KRK11:30 pmKrakow J. Paul II Balice
$1,031

momondo 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, momondo users made 832,500 searches. Data last updated June 21, 2026.
Use the filters below to find and compare flights from Krakow to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Tue 10/6

7:05 pm-9:05 pm

2 stops32h 00m

Boston Logan Intl

Thu 10/15

10:55 pm-11:00 pm

1 stop18h 05m

$418

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Tue 10/6

9:55 pm-9:05 pm

2 stops29h 10m

Boston Logan Intl

Sun 10/18

11:35 pm-9:50 pm

1 stop16h 15m

$442
Quickest round-trip

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Sun 10/4

9:40 am-9:45 pm

1 stop18h 05m

Boston Logan Intl

Sun 10/18

11:35 pm-9:50 pm

1 stop16h 15m

$511

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Sun 10/4

9:40 am-9:45 pm

1 stop18h 05m

Boston Logan Intl

Wed 10/21

10:55 pm-9:10 pm

2 stops16h 15m

$519

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Sun 10/4

9:40 am-9:45 pm

1 stop18h 05m

Boston Logan Intl

Sun 10/18

11:35 pm-9:50 pm

1 stop16h 15m

$524

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Wed 10/7

6:00 am-9:05 pm

1 stop21h 05m

Boston Logan Intl

Sun 10/18

11:35 pm-11:05 pm

1 stop17h 30m

$527

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Wed 10/21

10:20 pm-9:05 pm

1 stop28h 45m

Boston Logan Intl

Tue 11/3

7:50 pm-10:00 pm

2 stops20h 10m

$591

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Wed 10/21

10:20 pm-9:05 pm

1 stop28h 45m

Boston Logan Intl

Mon 11/2

7:50 pm-3:20 pm

2 stops13h 30m

$593

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Thu 10/22

7:05 am-9:05 pm

1 stop20h 00m

Boston Logan Intl

Thu 11/5

7:50 pm-10:55 am

2 stops33h 05m

$596

KrakowBoston

KRK - BOS

KRKBOS

Krakow J. Paul II Balice

Wed 10/21

10:20 pm-9:05 pm

1 stop28h 45m

Boston Logan Intl

Thu 11/5

7:50 pm-5:20 pm

2 stops15h 30m

$599

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

How to get the cheapest flight ticket from Krakow to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Krakow and Boston?

What is the cheapest month to fly to Boston?

In general, November is the cheapest month to fly from Krakow to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $761. If you aren’t able to travel during the month of November, then book flights to Boston from Krakow during October instead. Flights to Boston in October, while not as cheap as those in November, still average around $783.

How have Krakow to Boston flight prices changed over time?

When to book flights from Krakow to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Krakow to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Krakow to Boston (KRK to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Krakow to Boston

Fastest flight time

28h 45m

Direct flights

None
The fastest flight from Krakow to Boston takes 28h 45m
There are no direct flights from Krakow to Boston. There are no popular flight routes from Krakow to Boston.
Search flight deals

Frequently asked questions about flying from Krakow to Boston

  • How far is Krakow J. Paul II Balice to Boston Logan Intl by plane?

    There are 4104.3 mi between Krakow J. Paul II Balice and Boston Logan Intl. A reasonable flight in good conditions will take 28h 45m.

  • When did momondo last update prices for flights from Krakow J. Paul II Balice Airport to Boston Logan Intl Airport?

    Prices for flights from Krakow J. Paul II Balice Airport to Boston Logan Intl Airport were last updated today.

  • How many operators does momondo search for flights from Krakow J. Paul II Balice Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Krakow J. Paul II Balice Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Krakow J. Paul II Balice Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Krakow to Boston?

Best airlines flying from Krakow to Boston

Compare and see reviews for airlines that fly from Krakow to Boston with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $627Free CancellationRating
7.4
1,842 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $731Free CancellationRating
6.8
8,086 reviews
Search Lufthansa flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Cambridge
Kennebunkport
Plymouth
South Yarmouth
Gloucester
Revere
Laconia
Narragansett
Brockton
Falmouth
Warwick
Chatham
South Portland
Sturbridge

Why use momondo?

Why should I use momondo to find a flight deal from Krakow to Boston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Krakow to Boston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Krakow to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Krakow to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Krakow to Boston?

Once all potential Krakow to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Krakow to Boston right now. Can momondo alert me if prices change?

Price alerts on flights to Boston from Krakow are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 7/21
Tue 7/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States