$488+ Cheap flights from Boston (BOS) to Poznan (POZ)
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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — POZ
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Poznan 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Poznan
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Best
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Cheapest flights from Boston to PoznanExplore the most affordable flight options available from Boston to Poznan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from Boston to Poznan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 10/274:40 pm
BOS
- POZ
2 stops16h 05m
Delta
Tue 11/102:15 pm
POZ
- BOS
1 stop29h 10m
Delta
Deal found 4/13![Delta logo]()
$616
This Delta deal was found by Cheapflights users on 4/13. 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 10/284:40 pm
BOS
- POZ
2 stops16h 05m
Delta
Tue 11/176:30 am
POZ
- BOS
2 stops19h 15m
Delta
Deal found 4/13![Delta logo]()
$622
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 10/274:40 pm
BOS
- POZ
2 stops16h 05m
Delta
Mon 11/96:30 am
POZ
- BOS
1 stop12h 55m
Delta
Deal found 4/13![Delta logo]()
$651
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 10/274:40 pm
BOS
- POZ
2 stops16h 05m
Delta
Tue 11/176:30 am
POZ
- BOS
2 stops15h 20m
Delta
Deal found 4/13![Delta logo]()
$658
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 10/274:40 pm
BOS
- POZ
2 stops16h 05m
Delta
Sun 11/156:30 am
POZ
- BOS
1 stop12h 55m
Delta
Deal found 4/13![Delta logo]()
$666
This Lufthansa deal was found by Cheapflights users on 4/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:16 pm
BOS
- POZ
2 stops14h 49m
Lufthansa
Mon 11/166:15 am
POZ
- BOS
2 stops18h 20m
Lufthansa
Deal found 4/13![Lufthansa logo]()
$667
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 10/274:40 pm
BOS
- POZ
2 stops16h 05m
Delta
Mon 11/162:15 pm
POZ
- BOS
2 stops16h 43m
Delta
Deal found 4/13![Delta logo]()
$670
This Expedia deal was found by Cheapflights users on 4/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:20 pm
BOS
- POZ
1 stop19h 00m
Multiple Airlines
Tue 10/66:35 am
POZ
- BOS
1 stop19h 35m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$672
This Lufthansa deal was found by Cheapflights users on 4/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:40 pm
BOS
- POZ
2 stops12h 00m
Lufthansa
Mon 11/910:40 am
POZ
- BOS
2 stops13h 55m
Lufthansa
Deal found 4/13![Lufthansa logo]()
$674
This Delta deal was found by Cheapflights users on 4/13. 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 7/224:40 pm
BOS
- POZ
1 stop15h 05m
Delta
Tue 8/186:00 am
POZ
- BOS
1 stop13h 18m
Delta
Deal found 4/13![Delta logo]()
$676
Best flights from Boston to PoznanDiscover carefully curated flight deals from Boston to Poznan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Boston to Poznan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This Delta deal was found by Cheapflights users on 4/13. 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 7/228:25 pm
BOS
- POZ
1 stop19h 20m
Delta
Tue 8/186:00 am
POZ
- BOS
2 stops19h 32m
Delta
Deal found 4/13![Delta logo]()
$690
This KLM deal was found by Cheapflights users on 4/12. 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.
Sun 5/104:35 pm
BOS
- POZ
1 stop23h 10m
KLM
Mon 5/182:15 pm
POZ
- BOS
1 stop32h 10m
KLM
Deal found 4/12![KLM logo]()
$750
This Delta deal was found by Cheapflights users on 4/12. 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 4/294:35 pm
BOS
- POZ
1 stop15h 10m
Delta
Fri 6/56:00 am
POZ
- BOS
2 stops16h 00m
Delta
Deal found 4/12![Delta logo]()
$795
This KLM deal was found by Cheapflights users on 4/13. 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.
Wed 4/296:55 pm
BOS
- POZ
1 stop12h 50m
KLM
Fri 6/56:00 am
POZ
- BOS
1 stop16h 35m
KLM
Deal found 4/13![KLM logo]()
$795
This Delta deal was found by Cheapflights users on 4/12. 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.
Tue 5/54:35 pm
BOS
- POZ
1 stop15h 10m
Delta
Fri 6/56:00 am
POZ
- BOS
2 stops16h 00m
Delta
Deal found 4/12![Delta logo]()
$795
Last-minute flights from Boston to PoznanDiscover last-minute flight deals from Boston to Poznan. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Poznan. Data last updated April 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/13. 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 4/296:55 pm
BOS
- POZ
1 stop12h 50m
Delta
Fri 6/56:00 am
POZ
- BOS
2 stops16h 00m
Delta
Deal found 4/13![Delta logo]()
$795
This KLM deal was found by Cheapflights users on 4/16. 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.
Wed 4/294:35 pm
BOS
- POZ
1 stop23h 10m
KLM
Fri 6/56:00 am
POZ
- BOS
1 stop16h 35m
KLM
Deal found 4/16![KLM logo]()
$796
This KLM deal was found by Cheapflights users on 4/12. 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.
Sat 5/24:35 pm
BOS
- POZ
1 stop15h 10m
KLM
Mon 5/42:15 pm
POZ
- BOS
1 stop28h 55m
KLM
Deal found 4/12![KLM logo]()
$745
This KLM deal was found by Cheapflights users on 4/13. 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.
Sat 5/24:35 pm
BOS
- POZ
1 stop15h 10m
KLM
Sun 5/172:15 pm
POZ
- BOS
1 stop32h 10m
KLM
Deal found 4/13![KLM logo]()
$760
This Delta deal was found by Cheapflights users on 4/15. 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.
Sat 5/211:51 am
BOS
- POZ
2 stops19h 54m
Delta
Mon 5/42:15 pm
POZ
- BOS
1 stop10h 15m
Delta
Deal found 4/15![Delta logo]()
$806
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 5/51:06 pm
BOS
- POZ
2 stops18h 39m
Delta
Fri 6/56:00 am
POZ
- BOS
2 stops16h 00m
Delta
Deal found 4/13![Delta logo]()
$800
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:40 pm
BOS
- POZ
1 stop14h 40m
Multiple Airlines
Mon 5/187:05 pm
POZ
- BOS
2 stops28h 54m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$742
This KLM deal was found by Cheapflights users on 4/12. 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.
Sun 5/104:35 pm
BOS
- POZ
1 stop23h 10m
KLM
Mon 5/182:15 pm
POZ
- BOS
1 stop32h 10m
KLM
Deal found 4/12![KLM logo]()
$750
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/109:40 pm
BOS
- POZ
1 stop14h 40m
SWISS
Mon 5/187:05 pm
POZ
- BOS
1 stop30h 50m
SWISS
Deal found 4/16![SWISS logo]()
$799
One-way flights from Boston to PoznanSearch for one-way flight options from Boston to Poznan. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Boston to Poznan. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This FlightHub deal was found by Cheapflights users on 4/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:30 am
BOS
- POZ
2 stops21h 40m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$488
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:20 pm
BOS
- POZ
1 stop9h 50m
SWISS
Deal found 4/14![SWISS logo]()
$493
This Delta deal was found by Cheapflights users on 4/14. 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 4/2912:45 pm
BOS
- POZ
2 stops19h 00m
Delta
Deal found 4/14![Delta logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/3111:00 pm
BOS
- POZ
3 stops18h 35m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/315:45 pm
BOS
- POZ
1 stop14h 10m
Lufthansa
Deal found 4/16![Lufthansa logo]()
$675
Find flight deals from Boston to Poznan
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Poznan (POZ). 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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $672 (Expedia) |
One-way from | $488 (FlightHub) |
Popular in | June |
Cheapest in | January |
Average price | $631 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Poznan 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 17, 2026.
Use the filters below to find and compare flights from Boston to Poznan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Wed 7/22
8:25 pm-9:45 pm
1 stop19h 20m
Poznan Lawica
Tue 8/18
6:00 am-7:32 pm
2 stops19h 32m
$690
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Sun 5/10
4:35 pm-9:45 pm
1 stop23h 10m
Poznan Lawica
Mon 5/18
2:15 pm-4:25 pm
1 stop32h 10m
$750
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Wed 4/29
4:35 pm-1:45 pm
1 stop15h 10m
Poznan Lawica
Fri 6/5
6:00 am-4:00 pm
2 stops16h 00m
$795
Quickest round-trip
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Wed 4/29
6:55 pm-1:45 pm
1 stop12h 50m
Poznan Lawica
Fri 6/5
6:00 am-4:35 pm
1 stop16h 35m
$795
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Tue 5/5
4:35 pm-1:45 pm
1 stop15h 10m
Poznan Lawica
Fri 6/5
6:00 am-4:00 pm
2 stops16h 00m
$795
Cheapest one-way
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Wed 4/29
5:30 am-9:10 am
2 stops21h 40m
$488
Quickest one-way
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Wed 4/29
5:20 pm-9:10 am
1 stop9h 50m
$493
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Wed 4/29
12:45 pm-1:45 pm
2 stops19h 00m
$501
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Sun 5/31
11:00 pm-11:35 pm
3 stops18h 35m
$576
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Sun 5/31
5:45 pm-1:55 pm
1 stop14h 10m
$675
Sorted by cheapest first
Compare providers for flights from Boston to Poznan
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 Poznan in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Poznan flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Poznan flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Poznan flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Poznan 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-Poznan 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 Poznan
Have a flexible travel schedule? Discover the best time to fly to Poznan from Boston with our price prediction graph.
BOS-POZ
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 Poznan
What is the cheapest month to book a flight from Boston to Poznan?
Currently, January is the cheapest month in which you can book a flight from Boston to Poznan (average of $385). Flying from Boston to Poznan in June is currently the most expensive (average of $735). 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 Poznan?
Reviews of airlines servicing Poznan
Get insights into the airlines that provide service to Poznan. 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 Poznan. Reviews last updated April 17, 2026.
Read reviews from past customers who have flown Delta and Lufthansa from Boston to Poznan. 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.
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
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 Poznan. 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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Alternative routes for Boston to Poznan
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Complete your trip
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Find flights from Boston to Poznan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Poznan flights
Browse other Boston and Poznan flight options. Last updated on April 17, 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 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Boston to Poznan
Discover the top 2 airlines that operate flights from Boston to Poznan. 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$359 | Average$543 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$445 | Average$602 | FlexibilityNo cancel fee | On-timeN/A |