BOS - CRL

$275 Find Cheap Flights from Boston to Charleroi Brussels - Compare and Save

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Everything you should know

Cheapest round-trip
$474
Typical prices: $798-$1,056
Multiple Airlines
Thu 11/8Fri 11/23
BOS - CRL • 2 stops
Cheapest one-way
$275
Typical prices: $279-$504
Multiple Airlines
Sat 10/27
BOS - CRL • 3 stops
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Booking Insights
Flight Deals

Cheap Flights from Boston to Charleroi Brussels (BOS-CRL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Charleroi Brussels

Sun, Nov 8 - Mon, Nov 23
Multiple Airlines Logo
5:35 pm - 9:05 pmBOS  Boston Logan Intl-CRL Charleroi Brussels
21h 30m2 stops Kastrup Copenhagen Stockholm Arlanda
Multiple Airlines Logo
9:30 pm - 3:45 pmCRL  Charleroi Brussels-BOS Boston Logan Intl
24h 15m2 stops Stockholm Arlanda Kastrup Copenhagen
$474Multiple Airlines
Sun, Nov 8 - Mon, Nov 23
Multiple Airlines Logo
5:35 pm - 9:05 pmBOS  Boston Logan Intl-CRL Charleroi Brussels
21h 30m2 stops Kastrup Copenhagen Stockholm Arlanda
Multiple Airlines Logo
9:30 pm - 3:45 pmCRL  Charleroi Brussels-BOS Boston Logan Intl
24h 15m2 stops Stockholm Arlanda Kastrup Copenhagen
$486Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
9:20 pm - 4:10 pmBOS  Boston Logan Intl-CRL Charleroi Brussels
12h 50m1 stop Dublin
Multiple Airlines Logo
9:45 am - 7:05 pmCRL  Charleroi Brussels-BOS Boston Logan Intl
15h 20m1 stop Dublin
$533Multiple Airlines
Sun, Oct 18 - Fri, Oct 23
Multiple Airlines Logo
8:50 pm - 9:00 pmBOS  Boston Logan Intl-CRL Charleroi Brussels
18h 10m2 stops Reykjavik Keflavik Intl Barcelona-El Prat
Multiple Airlines Logo
11:55 am - 9:45 pmCRL  Charleroi Brussels-BOS Boston Logan Intl
15h 50m2 stops Barcelona-El Prat Reykjavik Keflavik Intl
$579Multiple Airlines
Sun, Nov 8 - Mon, Nov 23
Multiple Airlines Logo
5:35 pm - 1:20 pmBOS  Boston Logan Intl-CRL Charleroi Brussels
13h 45m2 stops Kastrup Copenhagen Budapest Ferenc Liszt Intl
Multiple Airlines Logo
1:55 pm - 3:45 pmCRL  Charleroi Brussels-BOS Boston Logan Intl
31h 50m2 stops Budapest Ferenc Liszt Intl Kastrup Copenhagen
$585Multiple Airlines
Mon, Oct 12 - Fri, Oct 23
Multiple Airlines Logo
8:50 pm - 6:40 pmBOS  Boston Logan Intl-CRL Charleroi Brussels
15h 50m2 stops Reykjavik Keflavik Intl Barcelona-El Prat
Multiple Airlines Logo
11:55 am - 9:45 pmCRL  Charleroi Brussels-BOS Boston Logan Intl
15h 50m2 stops Barcelona-El Prat Reykjavik Keflavik Intl
$589Multiple Airlines
Sun, Oct 18 - Fri, Oct 23
Multiple Airlines Logo
8:50 pm - 9:00 pmBOS  Boston Logan Intl-CRL Charleroi Brussels
18h 10m2 stops Reykjavik Keflavik Intl Barcelona-El Prat
Multiple Airlines Logo
11:55 am - 9:45 pmCRL  Charleroi Brussels-BOS Boston Logan Intl
15h 50m2 stops Barcelona-El Prat Reykjavik Keflavik Intl
$595Multiple Airlines
Sun, Nov 8 - Mon, Nov 23
Multiple Airlines Logo
10:25 am - 9:05 pmBOS  Boston Logan Intl-CRL Charleroi Brussels
28h 40m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Stockholm Arlanda
Multiple Airlines Logo
9:30 pm - 7:02 pmCRL  Charleroi Brussels-BOS Boston Logan Intl
27h 32m3 stops Stockholm Arlanda Zurich Montreal Pierre Elliott Trudeau Intl
$596Multiple Airlines
Sun, Nov 8 - Mon, Nov 23
Multiple Airlines Logo
10:25 am - 9:05 pmBOS  Boston Logan Intl-CRL Charleroi Brussels
28h 40m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Stockholm Arlanda
Multiple Airlines Logo
9:30 pm - 7:02 pmCRL  Charleroi Brussels-BOS Boston Logan Intl
27h 32m3 stops Stockholm Arlanda Zurich Montreal Pierre Elliott Trudeau Intl
$601Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
8:50 pm - 6:40 pmBOS  Boston Logan Intl-CRL Charleroi Brussels
15h 50m2 stops Reykjavik Keflavik Intl Barcelona-El Prat
Multiple Airlines Logo
11:45 am - 9:45 pmCRL  Charleroi Brussels-BOS Boston Logan Intl
16h 00m2 stops Barcelona-El Prat Reykjavik Keflavik Intl
$609Multiple Airlines
Booking Insights

Price, demand and travel trends for Boston to Charleroi Brussels Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Charleroi Brussels Airport with more confidence.

What is the cheapest layover airport when flying from Boston to Charleroi Brussels Airport?

Flights via Dublin (DUB) offer the most affordable fares, with an average round-trip price of $946. Based on KAYAK data over the past 3 months.

When flying from Boston to Charleroi Brussels Airport which airport offers the shortest layover?

Dublin (DUB) had the shortest average connection time for Boston to Charleroi Brussels Airport layovers at 620 minutes over the past 3 months.

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Key details for Boston to Charleroi Brussels Airport flights

Cheapest flight

$275
Flight from Boston to Charleroi Brussels Airport

When to book flights from Boston to Charleroi Brussels

Are your dates flexible? Find out the best times to travel from Boston to Charleroi Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Charleroi Brussels Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What cabin classes can I book on flights from Boston to Charleroi Brussels Airport?

    Only Economy Class is available on flights from Boston to Charleroi Brussels Airport.

  • Do I need a passport to fly from Boston to Charleroi Brussels Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Boston to Charleroi Brussels Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $474 to $2,474. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Boston to Charleroi Brussels Airport looking right now?

    One-way fares from Boston to Charleroi Brussels Airport are currently lower than usual. Average one-way flight prices are about $296, which is 24% below the typical average for this route.

  • What car rental options are available at Charleroi Brussels Airport (CRL)?

    Charleroi Brussels Airport (CRL) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:
    • keddy by Europcar
    • Europcar
    • Hertz
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Boston to Charleroi Brussels Airport?

    Flights from Boston to Charleroi Brussels Airport usually depart from Boston Logan Intl (BOS) and arrive at Charleroi Brussels (CRL).

  • Which airports do connecting flights from Boston to Charleroi Brussels Airport pass through?

    Most connecting flights from Boston to Charleroi Brussels Airport pass through Dublin (DUB), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Boston to Charleroi Brussels Airport?

    Yes. Being flexible with your travel dates can save you up to 25% on the Boston to Charleroi Brussels Airport route. Wednesday is the cheapest departure day at $798 round-trip on average, while Tuesday is the most expensive at $1,056, a difference of $258. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Boston and Charleroi Brussels Airport?

    Charleroi Brussels Airport is 6 hours ahead of Boston (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Charleroi Brussels Airport?

    Some of the most popular sights in Charleroi Brussels Airport are Grand Place, King Baudouin Stadium and Brussels Exhibition Centre. These are among the most viewed places in Charleroi Brussels Airport on KAYAK.

Your guide to booking Boston to Charleroi Brussels Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $798 - about $258 less than Tuesday (24% savings) based on the last 12 months.

More options for your flight from Boston to Charleroi Brussels

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