$348+ Cheap flights from Boston (BOS) to Krakow (KRK)
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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KRK
May 27 — Jun 31
Round-trip
1 adult, Economy
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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
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Cheapest flights from Boston to KrakowExplore the most affordable flight options available from Boston to Krakow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
Explore the most affordable flight options available from Boston to Krakow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 10/225:20 pm
BOS
- KRK
1 stop9h 25m
Multiple Airlines
Thu 11/52:05 pm
KRK
- BOS
1 stop29h 25m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 10/1411:00 pm
BOS
- KRK
2 stops18h 30m
Multiple Airlines
Wed 10/216:00 am
KRK
- BOS
1 stop21h 15m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 10/205:10 pm
BOS
- KRK
1 stop14h 55m
Austrian Airlines
Tue 11/37:15 am
KRK
- BOS
2 stops16h 10m
Austrian Airlines
Deal found 4/23![Austrian Airlines logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 10/245:10 pm
BOS
- KRK
1 stop15h 20m
Austrian Airlines
Sat 11/77:15 am
KRK
- BOS
2 stops16h 10m
Austrian Airlines
Deal found 4/23![Austrian Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 10/246:20 pm
BOS
- KRK
1 stop14h 40m
Multiple Airlines
Sat 11/77:15 am
KRK
- BOS
2 stops16h 10m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 8/49:40 pm
BOS
- KRK
1 stop15h 05m
SWISS
Tue 8/257:40 pm
KRK
- BOS
1 stop25h 30m
SWISS
Deal found 4/23![SWISS logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 10/225:10 pm
BOS
- KRK
1 stop14h 55m
Austrian Airlines
Thu 11/52:05 pm
KRK
- BOS
2 stops33h 20m
Austrian Airlines
Deal found 4/24![Austrian Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 4/265:20 pm
BOS
- KRK
1 stop19h 40m
SWISS
Mon 5/117:45 pm
KRK
- BOS
1 stop30h 10m
SWISS
Deal found 4/24![SWISS logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 4/229:40 pm
BOS
- KRK
1 stop10h 30m
SWISS
Wed 4/299:30 am
KRK
- BOS
1 stop11h 40m
SWISS
Deal found 4/22![SWISS logo]()
$575
Best flights from Boston to KrakowDiscover carefully curated flight deals from Boston to Krakow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
Discover carefully curated flight deals from Boston to Krakow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
This SWISS deal was found by Cheapflights users on 4/24. 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.
Mon 5/49:40 pm
BOS
- KRK
1 stop15h 15m
SWISS
Mon 5/187:45 pm
KRK
- BOS
1 stop30h 10m
SWISS
Deal found 4/24![SWISS logo]()
$634
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 5/25:20 pm
BOS
- KRK
2 stops13h 20m
United Airlines
Tue 5/51:25 pm
KRK
- BOS
2 stops16h 34m
United Airlines
Deal found 4/25![United Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 4/22. 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.
Sun 7/55:10 pm
BOS
- KRK
1 stop12h 20m
Delta
Thu 7/302:05 pm
KRK
- BOS
1 stop29h 13m
Delta
Deal found 4/22![Delta logo]()
$818
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Mon 5/187:00 am
BOS
- KRK
2 stops34h 30m
United Airlines
Mon 6/16:00 am
KRK
- BOS
2 stops39h 10m
United Airlines
Deal found 4/26![United Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sat 5/93:32 pm
BOS
- KRK
2 stops15h 08m
United Airlines
Sat 5/231:25 pm
KRK
- BOS
2 stops16h 34m
United Airlines
Deal found 4/26![United Airlines logo]()
$716
This SWISS deal was found by Cheapflights users on 4/23. 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.
Tue 7/145:20 pm
BOS
- KRK
1 stop19h 25m
SWISS
Mon 7/207:45 pm
KRK
- BOS
1 stop25h 25m
SWISS
Deal found 4/23![SWISS logo]()
$809
This SWISS deal was found by Cheapflights users on 4/23. 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.
Tue 7/145:20 pm
BOS
- KRK
1 stop19h 25m
SWISS
Wed 7/227:30 pm
KRK
- BOS
1 stop25h 40m
SWISS
Deal found 4/23![SWISS logo]()
$809
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:05 pm
BOS
- KRK
1 stop10h 35m
United Airlines
Tue 6/29:35 am
KRK
- BOS
2 stops14h 24m
United Airlines
Deal found 4/27![United Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 7/132:15 pm
BOS
- KRK
2 stops16h 25m
United Airlines
Wed 7/229:35 am
KRK
- BOS
1 stop14h 05m
United Airlines
Deal found 4/23![United Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 7/1910:55 am
BOS
- KRK
2 stops19h 45m
United Airlines
Tue 7/286:00 am
KRK
- BOS
1 stop17h 40m
United Airlines
Deal found 4/26![United Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 7/158:05 pm
BOS
- KRK
1 stop10h 35m
United Airlines
Tue 7/211:25 pm
KRK
- BOS
2 stops14h 30m
United Airlines
Deal found 4/23![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 5/168:05 pm
BOS
- KRK
2 stops16h 30m
United Airlines
Sat 5/306:00 am
KRK
- BOS
2 stops21h 56m
United Airlines
Deal found 4/24![United Airlines logo]()
$835
Last-minute flights from Boston to KrakowDiscover last-minute flight deals from Boston to Krakow. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Krakow. Data last updated April 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 4/265:20 pm
BOS
- KRK
1 stop19h 40m
SWISS
Mon 5/117:45 pm
KRK
- BOS
1 stop30h 10m
SWISS
Deal found 4/24![SWISS logo]()
$574
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:40 pm
BOS
- KRK
1 stop15h 20m
SWISS
Sat 5/99:40 am
KRK
- BOS
1 stop16h 15m
SWISS
Deal found 4/25![SWISS logo]()
$581
This Gotogate deal was found by Cheapflights users on 4/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:20 pm
BOS
- KRK
1 stop9h 30m
Multiple Airlines
Mon 5/111:25 pm
KRK
- BOS
2 stops14h 02m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$584
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:20 pm
BOS
- KRK
1 stop9h 30m
Multiple Airlines
Sat 5/91:25 pm
KRK
- BOS
2 stops15h 14m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$593
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:40 am
BOS
- KRK
2 stops20h 00m
Air Canada
Sat 5/91:25 pm
KRK
- BOS
2 stops15h 14m
Air Canada
Deal found 4/25![Air Canada logo]()
$606
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Sun 4/265:25 pm
BOS
- KRK
2 stops24h 05m
United Airlines
Mon 5/111:25 pm
KRK
- BOS
2 stops29h 26m
United Airlines
Deal found 4/24![United Airlines logo]()
$615
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:05 pm
BOS
- KRK
1 stop10h 35m
Multiple Airlines
Tue 5/59:30 am
KRK
- BOS
1 stop11h 40m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$590
This CrystalTravel deal was found by Cheapflights users on 4/24. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:40 pm
BOS
- KRK
1 stop15h 20m
SWISS
Fri 5/159:30 am
KRK
- BOS
1 stop16h 25m
SWISS
Deal found 4/24![SWISS logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/49:40 pm
BOS
- KRK
1 stop15h 15m
SWISS
Mon 5/187:45 pm
KRK
- BOS
1 stop25h 25m
SWISS
Deal found 4/24![SWISS logo]()
$603
This Gotogate deal was found by Cheapflights users on 4/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:40 pm
BOS
- KRK
2 stops15h 00m
Multiple Airlines
Mon 5/187:45 pm
KRK
- BOS
1 stop25h 25m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$621
This Mytrip deal was found by Cheapflights users on 4/24. 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.
Sun 5/105:50 am
BOS
- KRK
3 stops33h 00m
Multiple Airlines
Fri 5/1510:25 pm
KRK
- BOS
3 stops30h 14m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$583
One-way flights from Boston to KrakowSearch for one-way flight options from Boston to Krakow. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
Search for one-way flight options from Boston to Krakow. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 7/811:00 pm
BOS
- KRK
3 stops29h 40m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/1011:00 pm
BOS
- KRK
2 stops39h 30m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/313:25 pm
BOS
- KRK
3 stops25h 40m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 6/1611:15 am
BOS
- KRK
3 stops28h 35m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Sat 7/1810:00 pm
BOS
- KRK
2 stops54h 30m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 6/1710:05 am
BOS
- KRK
3 stops40h 15m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$456
Find flight deals from Boston to Krakow
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Krakow (KRK). 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 April 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $556 (Kiwi.com) |
One-way from | $348 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $556 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Krakow 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 April 27, 2026.
Use the filters below to find and compare flights from Boston to Krakow that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonKrakow
BOS - KRK
BOSKRK
Boston Logan Intl
Mon 5/4
9:40 pm-6:55 pm
1 stop15h 15m
Krakow J. Paul II Balice
Mon 5/18
7:45 pm-7:55 pm
1 stop30h 10m
$634
BostonKrakow
BOS - KRK
BOSKRK
Boston Logan Intl
Sat 5/2
5:20 pm-12:40 pm
2 stops13h 20m
Krakow J. Paul II Balice
Tue 5/5
1:25 pm-11:59 pm
2 stops16h 34m
$642
BostonKrakow
BOS - KRK
BOSKRK
Boston Logan Intl
Mon 5/18
7:00 am-11:30 pm
2 stops34h 30m
Krakow J. Paul II Balice
Mon 6/1
6:00 am-3:10 pm
2 stops39h 10m
$701
BostonKrakow
BOS - KRK
BOSKRK
Boston Logan Intl
Sat 5/9
3:32 pm-12:40 pm
2 stops15h 08m
Krakow J. Paul II Balice
Sat 5/23
1:25 pm-11:59 pm
2 stops16h 34m
$716
Quickest round-trip
BostonKrakow
BOS - KRK
BOSKRK
Boston Logan Intl
Thu 5/21
8:05 pm-12:40 pm
1 stop10h 35m
Krakow J. Paul II Balice
Tue 6/2
9:35 am-5:59 pm
2 stops14h 24m
$740
BostonKrakow
BOS - KRK
BOSKRK
Boston Logan Intl
Tue 7/14
5:20 pm-6:45 pm
1 stop19h 25m
Krakow J. Paul II Balice
Mon 7/20
7:45 pm-3:10 pm
1 stop25h 25m
$809
BostonKrakow
BOS - KRK
BOSKRK
Boston Logan Intl
Tue 7/14
5:20 pm-6:45 pm
1 stop19h 25m
Krakow J. Paul II Balice
Wed 7/22
7:30 pm-3:10 pm
1 stop25h 40m
$809
BostonKrakow
BOS - KRK
BOSKRK
Boston Logan Intl
Sun 7/5
5:10 pm-11:30 am
1 stop12h 20m
Krakow J. Paul II Balice
Thu 7/30
2:05 pm-1:18 pm
1 stop29h 13m
$818
BostonKrakow
BOS - KRK
BOSKRK
Boston Logan Intl
Mon 7/13
2:15 pm-12:40 pm
2 stops16h 25m
Krakow J. Paul II Balice
Wed 7/22
9:35 am-5:40 pm
1 stop14h 05m
$821
BostonKrakow
BOS - KRK
BOSKRK
Boston Logan Intl
Sun 7/19
10:55 am-12:40 pm
2 stops19h 45m
Krakow J. Paul II Balice
Tue 7/28
6:00 am-5:40 pm
1 stop17h 40m
$821
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Boston to Krakow
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 Boston to Krakow in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Krakow flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Krakow flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Krakow flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Krakow 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 Boston-Krakow 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 Boston to Krakow
Have a flexible travel schedule? Discover the best time to fly to Krakow from Boston with our price prediction graph.
BOS-KRK
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 Boston to Krakow
How far ahead should I book a flight from Boston to Krakow?
To ensure you get the cheapest price possible for a flight from Boston to Krakow, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Boston to Krakow?
Currently, February is the cheapest month in which you can book a flight from Boston to Krakow (average of $415). Flying from Boston to Krakow in December is currently the most expensive (average of $938). 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.
How much does it cost to fly round-trip from Boston to Krakow?
Reviews of airlines servicing Krakow
Get insights into the airlines that provide service to Krakow. 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 Krakow. Reviews last updated April 27, 2026.
Peruse reviews from past customers who have flown with Delta,KLM, andScandinavian Airlines from Boston to Krakow to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Boston to Krakow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Find flights from Boston to Krakow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Krakow
Explore flights to Krakow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
Boston and Krakow flights
Browse other Boston and Krakow flight options. Last updated on April 27, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Boston to Krakow
Discover the top 10 airlines that operate flights from Boston to Krakow. 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 April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$361 | Average$545 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$361 | Average$646 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$381 | Average$635 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$389 | Average$657 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$392 | Average$593 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$420 | Average$602 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$427 | Average$622 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$453 | Average$775 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$465 | Average$1,034 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$470 | Average$655 | FlexibilityNo cancel fee | On-time70% |