$298+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — POZ
Jun 13 — Jun 201
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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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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One-way
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 May 14, 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 May 14, 2026.
This Delta deal was found by Cheapflights users on 5/10. 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.
Mon 5/115:40 am
BOS
- POZ
2 stops26h 05m
Delta
Tue 5/266:00 am
POZ
- BOS
2 stops17h 51m
Delta
Deal found 5/10![Delta logo]()
$648
This Gotogate deal was found by Cheapflights users on 5/10. 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 5/115:45 pm
BOS
- POZ
1 stop14h 20m
Lufthansa
Tue 5/2610:30 am
POZ
- BOS
1 stop11h 10m
Lufthansa
Deal found 5/10![Lufthansa logo]()
$655
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:45 pm
BOS
- POZ
1 stop10h 05m
Lufthansa
Wed 8/122:50 pm
POZ
- BOS
1 stop30h 50m
Lufthansa
Deal found 5/11![Lufthansa logo]()
$734
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:25 am
BOS
- POZ
2 stops18h 35m
Lufthansa
Wed 8/122:50 pm
POZ
- BOS
1 stop30h 50m
Lufthansa
Deal found 5/11![Lufthansa logo]()
$738
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:05 pm
BOS
- POZ
2 stops20h 20m
Lufthansa
Wed 8/122:50 pm
POZ
- BOS
1 stop30h 50m
Lufthansa
Deal found 5/11![Lufthansa logo]()
$745
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:45 pm
BOS
- POZ
1 stop10h 05m
Lufthansa
Wed 8/122:50 pm
POZ
- BOS
1 stop30h 50m
Lufthansa
Deal found 5/11![Lufthansa logo]()
$764
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 May 14, 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 May 14, 2026.
This Air France deal was found by Cheapflights users on 5/10. 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.
Sun 7/54:40 pm
BOS
- POZ
1 stop23h 05m
Air France
Mon 7/132:15 pm
POZ
- BOS
1 stop29h 03m
Air France
Deal found 5/10![Air France logo]()
$826
This Justfly.com deal was found by Cheapflights users on 5/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:05 pm
BOS
- POZ
2 stops20h 30m
Multiple Airlines
Mon 7/137:05 pm
POZ
- BOS
1 stop30h 50m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$835
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:00 pm
BOS
- POZ
1 stop18h 35m
Lufthansa
Tue 8/1110:30 am
POZ
- BOS
1 stop11h 10m
Lufthansa
Deal found 5/11![Lufthansa logo]()
$860
This Justfly.com deal was found by Cheapflights users on 5/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:40 pm
BOS
- POZ
1 stop14h 40m
SWISS
Mon 7/137:05 pm
POZ
- BOS
1 stop26h 05m
SWISS
Deal found 5/13![SWISS logo]()
$862
This KLM deal was found by Cheapflights users on 5/11. 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.
Thu 7/304:40 pm
BOS
- POZ
1 stop15h 05m
KLM
Mon 8/102:15 pm
POZ
- BOS
2 stops14h 53m
KLM
Deal found 5/11![KLM logo]()
$911
This FlightHub deal was found by Cheapflights users on 5/9. 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.
Sun 7/58:05 pm
BOS
- POZ
2 stops20h 30m
Lufthansa
Mon 7/132:45 pm
POZ
- BOS
2 stops32h 55m
Lufthansa
Deal found 5/9![Lufthansa logo]()
$878
Last-minute flights from Boston to PoznanDiscover last-minute flight deals from Boston to Poznan. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Poznan. Data last updated May 14, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 5/10. 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.
Fri 5/225:45 pm
BOS
- POZ
1 stop10h 05m
Multiple Airlines
Sun 6/72:30 pm
POZ
- BOS
1 stop11h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$940
This KLM deal was found by Cheapflights users on 5/11. 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.
Fri 5/228:25 pm
BOS
- POZ
1 stop11h 20m
KLM
Sun 6/72:15 pm
POZ
- BOS
1 stop28h 50m
KLM
Deal found 5/11![KLM logo]()
$941
This FlightHub deal was found by Cheapflights users on 5/10. 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.
Fri 5/228:05 pm
BOS
- POZ
2 stops12h 15m
Lufthansa
Sun 6/76:35 am
POZ
- BOS
2 stops17h 05m
Lufthansa
Deal found 5/10![Lufthansa logo]()
$977
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 May 14, 2026.
Search for one-way flight options from Boston to Poznan. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 7/611:00 pm
BOS
- POZ
2 stops38h 50m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 7/57:10 am
BOS
- POZ
3 stops46h 05m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 7/209:20 pm
BOS
- POZ
2 stops30h 05m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$435
This SWISS deal was found by Cheapflights users on 5/11. 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.
Sun 7/55:20 pm
BOS
- POZ
1 stop19h 00m
SWISS
Deal found 5/11![SWISS logo]()
$446
This KLM deal was found by Cheapflights users on 5/11. 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.
Mon 7/64:40 pm
BOS
- POZ
1 stop23h 40m
KLM
Deal found 5/11![KLM logo]()
$561
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 May 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $734 (KAYAK) |
One-way from | $298 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $642 |
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 May 14, 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
Sun 7/5
4:40 pm-9:45 pm
1 stop23h 05m
Poznan Lawica
Mon 7/13
2:15 pm-1:18 pm
1 stop29h 03m
$826
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Sun 7/5
8:05 pm-10:35 pm
2 stops20h 30m
Poznan Lawica
Mon 7/13
7:05 pm-7:55 pm
1 stop30h 50m
$835
Quickest round-trip
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Fri 7/31
10:00 pm-10:35 pm
1 stop18h 35m
Poznan Lawica
Tue 8/11
10:30 am-3:40 pm
1 stop11h 10m
$860
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Sun 7/5
9:40 pm-6:20 pm
1 stop14h 40m
Poznan Lawica
Mon 7/13
7:05 pm-3:10 pm
1 stop26h 05m
$862
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Sun 7/5
8:05 pm-10:35 pm
2 stops20h 30m
Poznan Lawica
Mon 7/13
2:45 pm-5:40 pm
2 stops32h 55m
$878
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Thu 7/30
4:40 pm-1:45 pm
1 stop15h 05m
Poznan Lawica
Mon 8/10
2:15 pm-11:08 pm
2 stops14h 53m
$911
Cheapest one-way
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Mon 7/6
11:00 pm-7:50 pm
2 stops38h 50m
$298
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Sun 7/5
8:50 pm-3:50 pm
2 stops37h 00m
$431
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Mon 7/20
9:20 pm-9:25 am
2 stops30h 05m
$435
Quickest one-way
BostonPoznan
BOS - POZ
BOSPOZ
Boston Logan Intl
Sun 7/5
5:20 pm-6:20 pm
1 stop19h 00m
$446
Showing 1-10 of 11 resultsSorted 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 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 $1,103). 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 May 14, 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.
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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Complete your trip
Complete your trip to Poznan by adding a car rental and/or hotel reservation to your travel itinerary.
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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 May 14, 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 May 14, 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 May 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$359 | Average$533 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$402 | Average$587 | FlexibilityNo cancel fee | On-timeN/A |