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Charleroi Brussels

$262+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CRL
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find 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 October 27, 2025.

This Mytrip deal was found by Cheapflights users on 10/25. 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 12/56:05 pmBOS - CRL
2 stops22h 25mMultiple Airlines
Sun 12/77:15 amCRL - BOS
2 stops18h 55mMultiple Airlines
Deal found 10/25$485
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sat 12/610:40 pmBOS - CRL
1 stop31h 15mMultiple Airlines
Tue 12/166:20 amCRL - BOS
1 stop20h 35mMultiple Airlines
Deal found 10/26$511
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:30 amBOS - CRL
3 stops28h 25mMultiple Airlines
Wed 12/177:15 amCRL - BOS
2 stops19h 05mMultiple Airlines
Deal found 10/26$536
This Mytrip deal was found by Cheapflights users on 10/25. 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.
Mon 11/243:40 pmBOS - CRL
2 stops23h 20mMultiple Airlines
Mon 12/15:15 pmCRL - BOS
3 stops35h 22mMultiple Airlines
Deal found 10/25$560
This Mytrip deal was found by Cheapflights users on 10/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:25 pmBOS - CRL
2 stops15h 40mMultiple Airlines
Tue 12/27:25 pmCRL - BOS
2 stops24h 00mMultiple Airlines
Deal found 10/24$563
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:20 pmBOS - CRL
2 stops23h 30mMultiple Airlines
Sat 12/136:45 pmCRL - BOS
2 stops25h 00mMultiple Airlines
Deal found 10/26$566
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 12/115:10 pmBOS - CRL
1 stop13h 25mMultiple Airlines
Mon 12/155:15 pmCRL - BOS
1 stop33h 40mMultiple Airlines
Deal found 10/25$577
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:40 pmBOS - CRL
2 stops19h 50mMultiple Airlines
Tue 12/28:55 amCRL - BOS
2 stops15h 40mMultiple Airlines
Deal found 10/26$595
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/1710:40 pmBOS - CRL
1 stop16h 20mMultiple Airlines
Sat 11/221:15 pmCRL - BOS
1 stop13h 40mMultiple Airlines
Deal found 10/26$625

Cheap 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 October 27, 2025.

Most accurate provider

oojo
3 stars

Most trusted provider

oojo
3 stars

Round-trip from

$485
(Mytrip)

One-way from

$262
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$539
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
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($81 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 October 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 October 27, 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

Fri 12/5

6:05 pm-10:30 pm

2 stops22h 25m

Charleroi Brussels

Sun 12/7

7:15 am-8:10 pm

2 stops18h 55m

$485

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

Sat 12/6

10:40 pm-11:55 am

1 stop31h 15m

Charleroi Brussels

Tue 12/16

6:20 am-8:55 pm

1 stop20h 35m

$511

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

Mon 11/24

3:40 pm-9:00 pm

2 stops23h 20m

Charleroi Brussels

Mon 12/1

5:15 pm-10:37 pm

3 stops35h 22m

$560

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

Fri 11/28

6:25 pm-4:05 pm

2 stops15h 40m

Charleroi Brussels

Tue 12/2

7:25 pm-1:25 pm

2 stops24h 00m

$563

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

Thu 12/11

5:10 pm-12:35 pm

1 stop13h 25m

Charleroi Brussels

Mon 12/15

5:15 pm-8:55 pm

1 stop33h 40m

$577

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

Wed 12/10

4:20 pm-3:55 pm

2 stops17h 35m

Charleroi Brussels

Wed 12/17

7:15 am-8:20 pm

2 stops19h 05m

$607

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

Sat 11/8

4:20 pm-6:05 pm

2 stops19h 45m

Charleroi Brussels

Fri 11/21

10:10 am-8:00 pm

2 stops15h 50m

$637

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

Fri 12/5

10:45 pm-7:35 am

2 stops26h 50m

Charleroi Brussels

Sat 12/13

6:25 am-8:55 pm

1 stop20h 30m

$660

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

Wed 11/12

9:20 pm-6:50 pm

2 stops15h 30m

Charleroi Brussels

Thu 11/20

8:40 am-8:10 pm

2 stops17h 30m

$690

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

Thu 1/15

5:10 pm-12:35 pm

1 stop13h 25m

Charleroi Brussels

Sun 1/25

9:55 pm-3:15 pm

2 stops23h 20m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 14 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 October.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*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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