$378+ Cheap flights from Warsaw 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
WAW — BOS
Mar 6 — Mar 131
1 adult, Economy
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Cheapest flights from Warsaw to BostonExplore the most affordable flight options available from Warsaw to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Warsaw to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 4/1711:40 am
WMI
- BOS
1 stop15h 25m
Multiple Airlines
Tue 4/2810:50 pm
BOS
- WMI
1 stop13h 35m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 4/175:40 am
WAW
- BOS
1 stop21h 25m
Multiple Airlines
Mon 4/2710:50 pm
BOS
- WAW
1 stop18h 00m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$611
This Gotogate deal was found by Cheapflights users on 2/3. 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.
Fri 2/65:55 pm
WAW
- BOS
1 stop26h 40m
TAP AIR PORTUGAL
Thu 2/1910:45 pm
BOS
- WAW
1 stop12h 20m
TAP AIR PORTUGAL
Deal found 2/3![TAP AIR PORTUGAL logo]()
$672
This Gotogate deal was found by Cheapflights users on 2/3. 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.
Fri 2/275:55 pm
WAW
- BOS
1 stop26h 40m
TAP AIR PORTUGAL
Sun 3/1511:45 pm
BOS
- WAW
1 stop31h 25m
TAP AIR PORTUGAL
Deal found 2/3![TAP AIR PORTUGAL logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 4/1711:40 am
WMI
- BOS
1 stop15h 25m
Multiple Airlines
Mon 4/276:05 pm
BOS
- WMI
2 stops18h 45m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$674
This oojo deal was found by Cheapflights users on 2/3. 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.
Sat 4/181:05 pm
WAW
- BOS
1 stop31h 35m
TAP AIR PORTUGAL
Tue 5/510:45 pm
BOS
- WAW
1 stop11h 55m
TAP AIR PORTUGAL
Deal found 2/3![TAP AIR PORTUGAL logo]()
$680
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Wed 3/43:30 pm
WAW
- BOS
2 stops32h 20m
Multiple Airlines
Wed 3/1112:35 pm
BOS
- WAW
2 stops28h 25m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 4/186:30 am
WAW
- BOS
2 stops20h 35m
Multiple Airlines
Tue 5/55:10 pm
BOS
- WAW
1 stop19h 40m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 3/610:15 am
WAW
- BOS
1 stop11h 35m
Scandinavian Airlines
Thu 3/196:35 pm
BOS
- WAW
1 stop10h 00m
Scandinavian Airlines
Deal found 2/4![Scandinavian Airlines logo]()
$689
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/87:45 pm
WAW
- BOS
1 stop26h 05m
Scandinavian Airlines
Sun 3/226:35 pm
BOS
- WAW
1 stop14h 45m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$690
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 4/175:35 pm
WAW
- BOS
1 stop27h 05m
TAP AIR PORTUGAL
Wed 4/296:05 pm
BOS
- WAW
1 stop12h 00m
TAP AIR PORTUGAL
Deal found 2/4![TAP AIR PORTUGAL logo]()
$696
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 4/175:35 pm
WAW
- BOS
1 stop27h 05m
TAP AIR PORTUGAL
Tue 4/286:05 pm
BOS
- WAW
1 stop16h 35m
TAP AIR PORTUGAL
Deal found 2/4![TAP AIR PORTUGAL logo]()
$697
Best flights from Warsaw to BostonDiscover carefully curated flight deals from Warsaw to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Warsaw to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 4/1711:40 am
WMI
- BOS
1 stop15h 25m
Multiple Airlines
Tue 4/2810:50 pm
BOS
- WMI
1 stop13h 35m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 4/175:35 pm
WAW
- BOS
1 stop27h 05m
TAP AIR PORTUGAL
Thu 4/306:05 pm
BOS
- WAW
1 stop16h 30m
TAP AIR PORTUGAL
Deal found 2/4![TAP AIR PORTUGAL logo]()
$696
This oojo deal was found by Cheapflights users on 2/3. 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.
Sun 3/87:45 pm
WAW
- BOS
1 stop26h 05m
Scandinavian Airlines
Sat 3/286:35 pm
BOS
- WAW
1 stop13h 50m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$714
This Delta deal was found by Cheapflights users on 2/4. 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 3/46:05 am
WAW
- BOS
1 stop18h 50m
Delta
Wed 3/111:21 pm
BOS
- WAW
2 stops17h 44m
Delta
Deal found 2/4![Delta logo]()
$727
This Justfly.com deal was found by Cheapflights users on 2/4. 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.
Thu 3/59:35 am
WAW
- BOS
1 stop14h 30m
Turkish Airlines
Thu 3/129:00 pm
BOS
- WAW
1 stop16h 25m
Turkish Airlines
Deal found 2/4![Turkish Airlines logo]()
$735
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 4/175:40 am
WAW
- BOS
1 stop21h 25m
Multiple Airlines
Mon 4/2710:50 pm
BOS
- WAW
1 stop18h 00m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$611
This Delta deal was found by Cheapflights users on 2/3. 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 2/1812:45 pm
WAW
- BOS
1 stop12h 10m
Delta
Wed 3/251:21 pm
BOS
- WAW
2 stops17h 44m
Delta
Deal found 2/3![Delta logo]()
$729
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 4/1711:40 am
WMI
- BOS
1 stop15h 25m
Multiple Airlines
Mon 4/276:05 pm
BOS
- WMI
2 stops18h 45m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$674
This Delta deal was found by Cheapflights users on 2/4. 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.
Fri 2/2712:45 pm
WAW
- BOS
1 stop12h 10m
Delta
Sat 3/74:58 pm
BOS
- WAW
2 stops17h 07m
Delta
Deal found 2/4![Delta logo]()
$733
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 4/177:30 pm
WMI
- BOS
2 stops31h 35m
Multiple Airlines
Sun 5/37:00 pm
BOS
- WMI
1 stop15h 05m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 2/4. 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.
Fri 2/206:05 am
WAW
- BOS
1 stop13h 20m
Delta
Sat 2/284:58 pm
BOS
- WAW
2 stops17h 07m
Delta
Deal found 2/4![Delta logo]()
$733
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 4/176:20 am
WMI
- BOS
1 stop20h 45m
Multiple Airlines
Wed 4/299:15 pm
BOS
- WMI
2 stops13h 50m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$737
This Delta deal was found by Cheapflights users on 2/4. 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 3/256:35 am
WAW
- BOS
2 stops19h 04m
Delta
Sun 3/295:10 pm
BOS
- WAW
1 stop16h 25m
Delta
Deal found 2/4![Delta logo]()
$738
This Delta deal was found by Cheapflights users on 2/4. 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.
Fri 3/66:05 am
WAW
- BOS
2 stops19h 53m
Delta
Thu 3/191:55 pm
BOS
- WAW
2 stops17h 05m
Delta
Deal found 2/4![Delta logo]()
$738
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 4/176:20 am
WMI
- BOS
1 stop20h 45m
Multiple Airlines
Thu 4/306:30 pm
BOS
- WMI
1 stop12h 00m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$754
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/49:25 pm
WMI
- BOS
1 stop22h 30m
Multiple Airlines
Wed 3/118:50 pm
BOS
- WMI
2 stops22h 05m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$755
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/154:55 pm
WMI
- BOS
2 stops27h 45m
Multiple Airlines
Wed 4/225:25 pm
BOS
- WMI
1 stop11h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$762
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/188:25 am
WMI
- BOS
2 stops18h 40m
Multiple Airlines
Mon 4/206:30 pm
BOS
- WMI
1 stop23h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$763
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 4/176:20 am
WMI
- BOS
1 stop20h 45m
Multiple Airlines
Fri 5/16:30 pm
BOS
- WMI
1 stop9h 40m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$777
Last-minute flights from Warsaw to BostonDiscover last-minute flight deals from Warsaw to Boston. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Warsaw to Boston. Data last updated February 4, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 2/3. 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.
Fri 2/65:55 pm
WAW
- BOS
1 stop26h 40m
TAP AIR PORTUGAL
Thu 2/1910:45 pm
BOS
- WAW
1 stop12h 20m
TAP AIR PORTUGAL
Deal found 2/3![TAP AIR PORTUGAL logo]()
$672
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 2/610:20 am
WMI
- BOS
2 stops40h 35m
Multiple Airlines
Thu 2/1910:40 pm
BOS
- WMI
1 stop19h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$707
This Delta deal was found by Cheapflights users on 2/3. 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 2/1112:45 pm
WAW
- BOS
1 stop12h 10m
Delta
Wed 2/251:04 pm
BOS
- WAW
2 stops17h 01m
Delta
Deal found 2/3![Delta logo]()
$729
This Gotogate deal was found by Cheapflights users on 2/3. 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.
Wed 2/257:45 pm
WAW
- BOS
1 stop26h 05m
Scandinavian Airlines
Tue 3/106:35 pm
BOS
- WAW
1 stop19h 30m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$713
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Wed 2/257:15 pm
WAW
- BOS
3 stops34h 44m
Multiple Airlines
Tue 3/109:00 pm
BOS
- WAW
1 stop16h 00m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$720
This Gotogate deal was found by Cheapflights users on 2/3. 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.
Fri 2/275:55 pm
WAW
- BOS
1 stop26h 40m
TAP AIR PORTUGAL
Sun 3/1511:45 pm
BOS
- WAW
1 stop31h 25m
TAP AIR PORTUGAL
Deal found 2/3![TAP AIR PORTUGAL logo]()
$673
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Wed 3/43:30 pm
WAW
- BOS
2 stops32h 20m
Multiple Airlines
Wed 3/1112:35 pm
BOS
- WAW
2 stops28h 25m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$683
This Delta deal was found by Cheapflights users on 2/4. 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 3/46:05 am
WAW
- BOS
1 stop18h 50m
Delta
Wed 3/111:21 pm
BOS
- WAW
2 stops17h 44m
Delta
Deal found 2/4![Delta logo]()
$727
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 3/610:15 am
WAW
- BOS
1 stop11h 35m
Scandinavian Airlines
Thu 3/196:35 pm
BOS
- WAW
1 stop10h 00m
Scandinavian Airlines
Deal found 2/4![Scandinavian Airlines logo]()
$689
This Flysmarter deal was found by Cheapflights users on 2/4. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/64:50 pm
WAW
- BOS
1 stop26h 30m
KLM
Thu 3/195:15 pm
BOS
- WAW
2 stops13h 45m
KLM
Deal found 2/4![KLM logo]()
$732
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/87:45 pm
WAW
- BOS
1 stop26h 05m
Scandinavian Airlines
Sun 3/226:35 pm
BOS
- WAW
1 stop14h 45m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$690
This oojo deal was found by Cheapflights users on 2/3. 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.
Sun 3/87:45 pm
WAW
- BOS
1 stop26h 05m
Scandinavian Airlines
Sat 3/286:35 pm
BOS
- WAW
1 stop13h 50m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$714
One-way flights from Warsaw to BostonSearch for one-way flight options from Warsaw to Boston. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Warsaw to Boston. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/49:25 pm
WMI
- BOS
2 stops29h 45m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/25:40 am
WAW
- BOS
3 stops45h 30m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/26:05 pm
WMI
- BOS
3 stops33h 05m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/43:05 pm
WAW
- BOS
1 stop35h 50m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 2/271:25 pm
WMI
- BOS
2 stops37h 30m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/34:50 pm
WMI
- BOS
2 stops53h 55m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/96:40 am
WAW
- BOS
3 stops23h 12m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/316:40 am
WAW
- BOS
3 stops22h 33m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/266:10 am
WMI
- BOS
1 stop20h 45m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/266:20 am
WAW
- BOS
1 stop20h 35m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 4/171:25 pm
WMI
- BOS
2 stops37h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/286:05 am
WAW
- BOS
2 stops20h 50m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$419
Find flight deals from Warsaw to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Warsaw (WA1) 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 February 4, 2026.
Round-trip from | $607 (Kiwi.com) |
|---|---|
One-way from | $378 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $746 |
Cheapflights Fare Finder
Customize your flight search to find flights from Warsaw 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 February 4, 2026.
Use the filters below to find and compare flights from Warsaw to Boston that are best for you.
Fly from
Warsaw
Fly to
Boston
Route
Depart
Return
Price
WarsawBoston
WMI - BOS
WMIBOS
Warsaw Modlin
Fri 4/17
11:40 am-9:05 pm
1 stop15h 25m
Boston Logan Intl
Tue 4/28
10:50 pm-6:25 pm
1 stop13h 35m
$607
WarsawBoston
WAW - BOS
WAWBOS
Warsaw Frederic Chopin
Fri 4/17
5:40 am-9:05 pm
1 stop21h 25m
Boston Logan Intl
Mon 4/27
10:50 pm-10:50 pm
1 stop18h 00m
$611
WarsawBoston
WMI - BOS
WMIBOS
Warsaw Modlin
Fri 4/17
11:40 am-9:05 pm
1 stop15h 25m
Boston Logan Intl
Mon 4/27
6:05 pm-6:50 pm
2 stops18h 45m
$674
WarsawBoston
WAW - BOS
WAWBOS
Warsaw Frederic Chopin
Fri 4/17
5:35 pm-2:40 pm
1 stop27h 05m
Boston Logan Intl
Thu 4/30
6:05 pm-4:35 pm
1 stop16h 30m
$696
WarsawBoston
WAW - BOS
WAWBOS
Warsaw Frederic Chopin
Sun 3/8
7:45 pm-4:50 pm
1 stop26h 05m
Boston Logan Intl
Sat 3/28
6:35 pm-1:25 pm
1 stop13h 50m
$714
WarsawBoston
WAW - BOS
WAWBOS
Warsaw Frederic Chopin
Wed 3/4
6:05 am-6:55 pm
1 stop18h 50m
Boston Logan Intl
Wed 3/11
1:21 pm-12:05 pm
2 stops17h 44m
$727
WarsawBoston
WAW - BOS
WAWBOS
Warsaw Frederic Chopin
Wed 2/18
12:45 pm-6:55 pm
1 stop12h 10m
Boston Logan Intl
Wed 3/25
1:21 pm-12:05 pm
2 stops17h 44m
$729
WarsawBoston
WMI - BOS
WMIBOS
Warsaw Modlin
Fri 4/17
7:30 pm-9:05 pm
2 stops31h 35m
Boston Logan Intl
Sun 5/3
7:00 pm-4:05 pm
1 stop15h 05m
$731
WarsawBoston
WAW - BOS
WAWBOS
Warsaw Frederic Chopin
Fri 2/27
12:45 pm-6:55 pm
1 stop12h 10m
Boston Logan Intl
Sat 3/7
4:58 pm-4:05 pm
2 stops17h 07m
$733
WarsawBoston
WAW - BOS
WAWBOS
Warsaw Frederic Chopin
Fri 2/20
6:05 am-1:25 pm
1 stop13h 20m
Boston Logan Intl
Sat 2/28
4:58 pm-4:05 pm
2 stops17h 07m
$733
Showing 1-10 of 38 results
Best time to book a flight from Warsaw to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Warsaw with our price prediction graph.
WA1-BOS
WAW-BOS
WMI-BOS
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 Warsaw to Boston
WA1-BOS
WAW-BOS
WMI-BOS
How far ahead should I book a flight from Warsaw to Boston?
Use this chart to determine the optimal time to book a round-trip flight from Warsaw to Boston. Price data was last updated on January 30, 2026.
The price you pay for your flight from Warsaw to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Warsaw to Boston?
Currently, September is the cheapest month in which you can book a flight from Warsaw to Boston (average of $208). Flying from Warsaw to Boston in April is currently the most expensive (average of $630). 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.
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 February 4, 2026.
Read reviews from past customers who have flown KLM, Turkish Airlines, and Scandinavian Airlines from Warsaw to Boston. 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.
Entertainment
7.1
Comfort
7.6
Crew
8.4
Food
7.3
Boarding
7.8
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Comfort
7.6
Crew
8.4
Food
7.3
Boarding
7.8
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Comfort
7.6
Crew
8.4
Food
7.3
Boarding
7.8
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Comfort
7.6
Crew
8.4
Food
7.3
Boarding
7.8
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Comfort
7.6
Crew
8.4
Food
7.3
Boarding
7.8
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Comfort
7.6
Crew
8.4
Food
7.3
Boarding
7.8
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Related info for your journey
Find useful and relevant information for your journey from Warsaw to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsMedford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Lincoln
Warwick
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Alternative routes for Warsaw to Boston
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 4, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Warsaw to Boston by cabin class
Find flights from Warsaw to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Warsaw and Boston flights
Browse other Warsaw and Boston flight options. Last updated on February 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Warsaw to Boston
Discover the top 8 airlines that operate flights from Warsaw 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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$518 | Average$661 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$535 | Average$787 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$551 | Average$894 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$580 | Average$741 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$619 | Average$736 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$653 | Average$782 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$750 | Average$886 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$755 | Average$942 | FlexibilityNo cancel fee | On-time69% |