$272+ Cheap flights from Brussels 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BOS
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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Find cheap flights from Brussels to Boston 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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Cheapest flights from Brussels to BostonExplore the most affordable flight options available from Brussels to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
Explore the most affordable flight options available from Brussels to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/87:15 pm -
2 stops31h 50m
Wed 9/2310:55 pm -
1 stop30h 35m
Deal found 8/28![Multiple Airlines logo]()
$547
This deal was found by Cheapflights users on 8/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:10 am -
1 stop10h 10m
Tue 12/226:45 pm -
1 stop12h 20m
Deal found 8/26![British Airways logo]()
$554
This LEVEL deal was found by Cheapflights users on 8/28. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:15 pm -
1 stop12h 30m
Sun 10/1811:35 pm -
1 stop28h 10m
Deal found 8/28![LEVEL logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 10/226:35 am -
1 stop20h 30m
Fri 10/308:50 pm -
2 stops16h 35m
Deal found 8/25![Multiple Airlines logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 10/410:35 am -
1 stop17h 10m
Sun 10/1811:35 pm -
1 stop10h 50m
Deal found 8/29![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/227:15 pm -
2 stops31h 50m
Wed 9/3010:55 pm -
1 stop30h 35m
Deal found 8/25![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/810:10 pm -
1 stop28h 55m
Wed 9/2310:55 pm -
1 stop29h 35m
Deal found 8/28![Multiple Airlines logo]()
$577
This Gotogate deal was found by Cheapflights users on 8/25. 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.
Thu 10/2210:20 am -
1 stop11h 15m
Tue 11/105:35 pm -
2 stops18h 45m
Deal found 8/25![Scandinavian Airlines logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 11/129:55 am -
1 stop15h 10m
Sun 11/155:15 pm -
1 stop10h 20m
Deal found 8/28![Multiple Airlines logo]()
$580
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/225:35 pm -
1 stop33h 30m
Wed 9/3010:55 pm -
1 stop12h 55m
Deal found 8/25![Multiple Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sun 10/42:20 pm -
1 stop13h 25m
Sun 10/1811:35 pm -
1 stop30h 10m
Deal found 8/27![Multiple Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 10/228:45 am -
1 stop18h 20m
Mon 11/27:50 pm -
1 stop10h 05m
Deal found 8/25![Multiple Airlines logo]()
$586
Best flights from Brussels to BostonDiscover carefully curated flight deals from Brussels to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
Discover carefully curated flight deals from Brussels to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/87:15 pm -
2 stops31h 50m
Wed 9/2310:55 pm -
1 stop30h 35m
Deal found 8/28![Multiple Airlines logo]()
$547
This LEVEL deal was found by Cheapflights users on 8/28. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:15 pm -
1 stop12h 30m
Sun 10/1811:35 pm -
1 stop28h 10m
Deal found 8/28![LEVEL logo]()
$558
This Scandinavian Airlines deal was found by Cheapflights users on 8/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:20 am -
1 stop11h 25m
Sun 11/155:35 pm -
1 stop20h 15m
Deal found 8/28![Scandinavian Airlines logo]()
$626
This ITA Airways deal was found by Cheapflights users on 8/26. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:55 pm -
1 stop24h 45m
Mon 10/55:05 pm -
1 stop11h 40m
Deal found 8/26![ITA Airways logo]()
$655
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/27. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:00 am -
1 stop19h 55m
Wed 1/66:00 pm -
1 stop17h 05m
Deal found 8/27![TAP AIR PORTUGAL logo]()
$675
This British Airways deal was found by Cheapflights users on 8/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:50 am -
1 stop15h 15m
Wed 9/305:28 pm -
2 stops15h 37m
Deal found 8/29![British Airways logo]()
$689
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Thu 10/86:35 am -
1 stop20h 30m
Wed 10/2110:55 pm -
1 stop30h 35m
Deal found 8/27![Multiple Airlines logo]()
$654
This Scandinavian Airlines deal was found by Cheapflights users on 8/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:20 am -
1 stop11h 25m
Sun 11/15:35 pm -
2 stops19h 05m
Deal found 8/29![Scandinavian Airlines logo]()
$667
This British Airways deal was found by Cheapflights users on 8/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:10 pm -
2 stops17h 34m
Wed 1/67:35 pm -
2 stops14h 45m
Deal found 8/26![British Airways logo]()
$696
This Scandinavian Airlines deal was found by Cheapflights users on 8/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:30 pm -
1 stop25h 05m
Fri 10/235:50 pm -
2 stops35h 15m
Deal found 8/27![Scandinavian Airlines logo]()
$670
This Scandinavian Airlines deal was found by Cheapflights users on 8/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:20 am -
1 stop11h 20m
Mon 11/25:35 pm -
2 stops19h 05m
Deal found 8/25![Scandinavian Airlines logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Mon 9/217:10 am -
1 stop13h 35m
Wed 9/3010:45 pm -
1 stop15h 40m
Deal found 8/25![Multiple Airlines logo]()
$764
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Thu 9/246:35 am -
1 stop20h 30m
Mon 10/55:40 pm -
1 stop12h 15m
Deal found 8/26![Multiple Airlines logo]()
$815
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 10/42:20 pm -
1 stop13h 25m
Sun 10/185:25 pm -
2 stops11h 55m
Deal found 8/28![Multiple Airlines logo]()
$820
This Mytrip deal was found by Cheapflights users on 8/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:30 am -
2 stops16h 25m
Thu 10/155:10 pm -
2 stops13h 10m
Deal found 8/25![Multiple Airlines logo]()
$821
Last-minute flights from Brussels to BostonDiscover last-minute flight deals from Brussels to Boston. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Brussels to Boston. Data last updated August 29, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:35 am -
1 stop32h 05m
Sun 9/205:05 pm -
1 stop18h 50m
Deal found 8/25![ITA Airways logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/17:15 pm -
2 stops31h 50m
Sun 9/2011:35 pm -
1 stop30h 10m
Deal found 8/25![Multiple Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/19:10 pm -
2 stops53h 55m
Sun 9/2011:35 pm -
1 stop27h 05m
Deal found 8/25![Multiple Airlines logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/87:15 pm -
2 stops31h 50m
Wed 9/2310:55 pm -
1 stop30h 35m
Deal found 8/28![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/810:10 pm -
1 stop28h 55m
Wed 9/2310:55 pm -
1 stop29h 35m
Deal found 8/28![Multiple Airlines logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 9/108:00 am -
2 stops19h 05m
Wed 9/2310:55 pm -
1 stop15h 45m
Deal found 8/25![Multiple Airlines logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 9/1011:00 am -
1 stop16h 05m
Wed 9/2310:55 pm -
1 stop12h 55m
Deal found 8/25![Multiple Airlines logo]()
$652
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Fri 9/187:00 pm -
2 stops56h 45m
Wed 10/1410:55 pm -
1 stop30h 35m
Deal found 8/27![Multiple Airlines logo]()
$644
This Gotogate deal was found by Cheapflights users on 8/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:50 pm -
1 stop13h 55m
Wed 10/148:50 pm -
1 stop10h 05m
Deal found 8/27![Icelandair logo]()
$649
This Gotogate deal was found by Cheapflights users on 8/25. 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.
Mon 9/211:50 pm -
1 stop11h 00m
Wed 9/308:50 pm -
1 stop10h 05m
Deal found 8/25![Icelandair logo]()
$627
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/227:15 pm -
2 stops31h 50m
Wed 9/3010:55 pm -
1 stop30h 35m
Deal found 8/25![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/225:35 pm -
1 stop33h 30m
Wed 9/3010:55 pm -
1 stop12h 55m
Deal found 8/25![Multiple Airlines logo]()
$583
One-way flights from Brussels to BostonSearch for one-way flight options from Brussels to Boston. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
Search for one-way flight options from Brussels to Boston. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 10/226:35 am -
1 stop20h 30m
Deal found 8/25![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 10/228:45 am -
1 stop18h 20m
Deal found 8/25![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/209:20 pm -
1 stop29h 45m
Deal found 8/25![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 10/198:00 pm -
2 stops55h 05m
Deal found 8/28![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Wed 10/2110:25 am -
1 stop16h 40m
Deal found 8/25![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/214:10 pm -
3 stops46h 55m
Deal found 8/24![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/219:05 am -
3 stops54h 00m
Deal found 8/28![Multiple Airlines logo]()
$404
This Expedia deal was found by Cheapflights users on 8/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:10 pm -
1 stop12h 15m
Deal found 8/25![Iberia logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 11/1910:15 am -
1 stop14h 50m
Deal found 8/25![Aer Lingus logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/2510:15 am -
1 stop14h 50m
Deal found 8/25![Aer Lingus logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 10/1410:20 am -
1 stop14h 30m
Deal found 8/26![Aer Lingus logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Thu 1/2110:15 am -
1 stop15h 00m
Deal found 8/26![Aer Lingus logo]()
$419
Find flight deals from Brussels to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Brussels (BR1) 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 August 29, 2026.
Round-trip from | $547 (Kiwi.com) |
|---|---|
One-way from | $272 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $697 |
Cheapflights Fare Finder
Customize your flight search to find flights from Brussels 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 7,457,451 searches. Data last updated August 29, 2026.
Use the filters below to find and compare flights from Brussels to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BrusselsBoston
CRL Charleroi Brussels - BOS Boston Logan Intl
CRLBOS
Charleroi Brussels
Tue 9/8
7:15 pm-9:05 pm
2 stops31h 50m
Boston Logan Intl
Wed 9/23
10:55 pm-11:30 am
1 stop30h 35m
$547
BrusselsBoston
BRU Brussels Bruxelles-National - BOS Boston Logan Intl
BRUBOS
Brussels Bruxelles-National
Sun 10/4
3:15 pm-9:45 pm
1 stop12h 30m
Boston Logan Intl
Sun 10/18
11:35 pm-9:45 am
1 stop28h 10m
$558
BrusselsBoston
BRU Brussels Bruxelles-National - BOS Boston Logan Intl
BRUBOS
Brussels Bruxelles-National
Thu 11/12
10:20 am-3:45 pm
1 stop11h 25m
Boston Logan Intl
Sun 11/15
5:35 pm-7:50 pm
1 stop20h 15m
$626
BrusselsBoston
CRL Charleroi Brussels - BOS Boston Logan Intl
CRLBOS
Charleroi Brussels
Thu 10/8
6:35 am-9:05 pm
1 stop20h 30m
Boston Logan Intl
Wed 10/21
10:55 pm-11:30 am
1 stop30h 35m
$654
BrusselsBoston
BRU Brussels Bruxelles-National - BOS Boston Logan Intl
BRUBOS
Brussels Bruxelles-National
Wed 9/23
6:55 pm-1:40 pm
1 stop24h 45m
Boston Logan Intl
Mon 10/5
5:05 pm-10:45 am
1 stop11h 40m
$655
BrusselsBoston
BRU Brussels Bruxelles-National - BOS Boston Logan Intl
BRUBOS
Brussels Bruxelles-National
Fri 10/30
10:20 am-4:45 pm
1 stop11h 25m
Boston Logan Intl
Sun 11/1
5:35 pm-6:40 pm
2 stops19h 05m
$667
BrusselsBoston
BRU Brussels Bruxelles-National - BOS Boston Logan Intl
BRUBOS
Brussels Bruxelles-National
Sun 10/11
8:30 pm-3:35 pm
1 stop25h 05m
Boston Logan Intl
Fri 10/23
5:50 pm-11:05 am
2 stops35h 15m
$670
BrusselsBoston
BRU Brussels Bruxelles-National - BOS Boston Logan Intl
BRUBOS
Brussels Bruxelles-National
Mon 12/14
6:00 am-7:55 pm
1 stop19h 55m
Boston Logan Intl
Wed 1/6
6:00 pm-5:05 pm
1 stop17h 05m
$675
BrusselsBoston
BRU Brussels Bruxelles-National - BOS Boston Logan Intl
BRUBOS
Brussels Bruxelles-National
Tue 10/27
10:20 am-4:40 pm
1 stop11h 20m
Boston Logan Intl
Mon 11/2
5:35 pm-6:40 pm
2 stops19h 05m
$675
BrusselsBoston
BRU Brussels Bruxelles-National - BOS Boston Logan Intl
BRUBOS
Brussels Bruxelles-National
Mon 9/21
10:50 am-8:05 pm
1 stop15h 15m
Boston Logan Intl
Wed 9/30
5:28 pm-3:05 pm
2 stops15h 37m
$689
Showing 1-10 of 30 resultsSorted by cheapest first
Best time to book a flight from Brussels to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Brussels with our price prediction graph.
BR1-BOS
CRL-BOS
BRU-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 Brussels to Boston
BR1-BOS
CRL-BOS
BRU-BOS
What is the cheapest month to book a flight from Brussels to Boston?
Currently, February is the cheapest month in which you can book a flight from Brussels to Boston (average of $545). Flying from Brussels to Boston in December is currently the most expensive (average of $791). 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 Brussels to Boston?
Airfare is below average for this route at the moment.
Brussels to Boston flights typically cost between $576 and $850 in September.The cheapest round-trip price found within the last 5 days was $547 on Multiple Airlines (Sep 8-Sep 23).
How far ahead should I book a flight from Brussels to Boston?
To ensure you get the cheapest price possible for a flight from Brussels to Boston, you should look to book at least 61 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.
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 August 29, 2026.
Read reviews from past customers who have flown KLM,Scandinavian Airlines, andUnited Airlines from Brussels 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.
Boarding
7.8
Food
7.3
Overall
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Boarding
7.8
Food
7.3
Overall
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Boarding
7.8
Food
7.3
Overall
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Boarding
7.8
Food
7.3
Overall
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Boarding
7.8
Food
7.3
Overall
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Boarding
7.8
Food
7.3
Overall
7.8
Crew
8.4
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Related info for your journey
Find useful and relevant information for your journey from Brussels 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 locationsWaltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Cranston
Dedham
Warwick
Peabody
Auburn
Chelsea
York Beach
Londonderry
Revere
Fitchburg
Swansea
North Falmouth
Braintree
Sandwich
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 Brussels 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 August 29, 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 Brussels to Boston by cabin class
Find flights from Brussels to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Brussels and Boston flights
Browse other Brussels and Boston flight options. Last updated on August 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Brussels to Boston
Discover the top 10 airlines that operate flights from Brussels 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 7,457,451 searches. Data last updated August 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$444 | Average$515 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$486 | Average$684 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$502 | Average$654 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$513 | Average$702 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$519 | Average$790 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$523 | Average$731 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$529 | Average$643 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$529 | Average$831 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$549 | Average$675 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$584 | Average$822 | FlexibilityNo cancel fee | On-time79% |