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Charleroi Brussels

$241+ Cheap flights from Boston (BOS) to Charleroi Brussels (CRL)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CRL
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Boston to Charleroi Brussels

Cheapest flights from Boston to Charleroi Brussels
Explore the most affordable flight options available from Boston to Charleroi Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
lun. 12/154:45 pmBOS - CRL
1 stop11h 25mMultiple Airlines
mié. 12/176:55 amCRL - BOS
2 stops19h 05mMultiple Airlines
Deal found 12/11$1,247
This WAYA deal was found by Cheapflights users on 12/11. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/304:45 pmBOS - CRL
1 stop11h 15mMultiple Airlines
mar. 1/208:10 amCRL - BOS
1 stop12h 35mMultiple Airlines
Deal found 12/11$1,403
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
mié. 12/175:45 pmBOS - CRL
2 stops16h 10mMultiple Airlines
mar. 12/236:20 amCRL - BOS
1 stop20h 35mMultiple Airlines
Deal found 12/9$1,573
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
sáb. 12/137:12 pmBOS - CRL
2 stops20h 28mMultiple Airlines
jue. 12/187:25 amCRL - BOS
1 stop13h 10mMultiple Airlines
Deal found 12/11$1,625
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
lun. 12/2910:40 pmBOS - CRL
1 stop16h 20mMultiple Airlines
lun. 1/56:30 amCRL - BOS
2 stops19h 30mMultiple Airlines
Deal found 12/11$1,667
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
vie. 12/269:20 pmBOS - CRL
1 stop33h 10mMultiple Airlines
vie. 1/26:25 amCRL - BOS
2 stops19h 35mMultiple Airlines
Deal found 12/11$1,895
This Mytrip deal was found by Cheapflights users on 12/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/195:45 amBOS - CRL
3 stops34h 45mMultiple Airlines
jue. 1/17:35 amCRL - BOS
3 stops22h 22mMultiple Airlines
Deal found 12/10$1,917
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
sáb. 12/2710:40 pmBOS - CRL
1 stop16h 10mMultiple Airlines
dom. 1/48:55 pmCRL - BOS
2 stops29h 05mMultiple Airlines
Deal found 12/11$2,091
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mar. 12/234:45 pmBOS - CRL
1 stop11h 15mMultiple Airlines
lun. 1/512:00 pmCRL - BOS
2 stops37h 55mMultiple Airlines
Deal found 12/11$2,175

Find flight deals from Boston to Charleroi Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Charleroi Brussels (CRL). 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 diciembre 12, 2025.

Most accurate provider

oojo
3 stars

Most trusted provider

oojo
3 stars

Round-trip from

$502
(Mytrip)

One-way from

$241
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$686
Provider with most accurate pricing for Boston Logan Intl-Charleroi Brussels flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Charleroi Brussels flights.
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From Boston Logan Intl to Charleroi Brussels
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One-way flight from Boston Logan Intl to Charleroi Brussels
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Highest demand for flights based on searches. 10% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Charleroi Brussels 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Boston to Charleroi Brussels Airport that are best for you.

Fly from

Boston

Fly to

Charleroi Brussels

Route

Depart

Return

Price

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

lun. 3/9

11:40 pm-9:00 pm

1 stop16h 20m

Charleroi Brussels

lun. 3/16

6:50 am-9:55 pm

1 stop20h 05m

$521

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

jue. 1/22

6:05 pm-10:55 pm

2 stops22h 50m

Charleroi Brussels

jue. 1/29

8:40 am-8:55 pm

1 stop18h 15m

$571

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

jue. 1/8

5:30 am-6:35 pm

2 stops31h 05m

Charleroi Brussels

jue. 1/15

7:25 am-9:32 am

2 stops32h 07m

$580

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

mié. 3/11

6:10 pm-11:40 am

2 stops12h 30m

Charleroi Brussels

mar. 3/17

6:20 am-9:55 pm

1 stop20h 35m

$594

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

mar. 3/10

6:10 pm-11:10 am

2 stops12h 00m

Charleroi Brussels

mar. 3/17

6:20 am-9:55 pm

1 stop20h 35m

$595

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

jue. 1/15

10:15 am-6:35 pm

2 stops26h 20m

Charleroi Brussels

sáb. 1/17

9:40 pm-6:02 pm

2 stops26h 22m

$596

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

dom. 3/8

6:10 pm-12:45 pm

1 stop13h 35m

Charleroi Brussels

mar. 3/17

6:20 am-9:55 pm

1 stop20h 35m

$601

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

lun. 3/9

11:40 pm-9:00 pm

1 stop16h 20m

Charleroi Brussels

sáb. 3/14

1:15 pm-9:55 pm

1 stop13h 40m

$601

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

mar. 1/20

5:10 pm-11:10 am

2 stops12h 00m

Charleroi Brussels

dom. 1/25

8:50 am-8:55 pm

1 stop18h 05m

$623

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

lun. 3/9

11:40 pm-9:00 pm

1 stop16h 20m

Charleroi Brussels

jue. 3/19

10:00 am-9:55 pm

2 stops16h 55m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 15 results
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Compare providers for flights from Boston to Charleroi Brussels

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 Charleroi Brussels in December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Charleroi Brussels Airport flights, users find the pricing of oojo to be most consistent on Cheapflights vs. oojo Users can find the same prices on Boston-Charleroi Brussels Airport flight deals on Cheapflights vs. oojo >95% of the time. Price accuracy is based on data collected from Boston-Charleroi Brussels Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Charleroi Brussels Airport flights, Cheapflights users trust oojo the most. oojo 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-Charleroi Brussels Airport 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 Charleroi Brussels

Have a flexible travel schedule? Discover the best time to fly to Charleroi Brussels from Boston with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Boston to Charleroi Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Charleroi Brussels?

    For a flight from Boston to Charleroi Brussels, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 0 outbound flights to Charleroi Brussels per day. 0 airlines have flights to Charleroi Brussels from Boston Logan Intl on a regular basis.

  • Can I find deals for flights from Boston to Charleroi Brussels that include hotel bookings?

    Yes. In addition to deals on Boston to Charleroi Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Charleroi Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Charleroi Brussels.

  • Can I find deals for business class flights from Boston to Charleroi Brussels?

    Yes. Cheapflights offers flight deals from Boston to Charleroi Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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