Cheap Flights from Boston to Charleroi

View €163 flight on Fri, 25 Jul 2025Opens in a new window

Popular airlines from Boston to Charleroi

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Boston to Charleroi (BOS-BRU)

Prices were available within the past 7 days and start at €163 for one-way flights and €345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 19 Nov - Fri, 28 Nov
BOS
Boston
BRU
Brussels
€345 Return, found 15 hours ago
€345
Return
found 15 hours ago
Select Air Canada flight, departing Wed, 19 Nov from Boston to Brussels, returning Fri, 28 Nov, priced at €345 found 15 hours ago
Brussels Airlines
Wed, 19 Nov - Fri, 28 Nov
BOS
Boston
BRU
Brussels
€345 Return, found 15 hours ago
€345
Return
found 15 hours ago
Select Brussels Airlines flight, departing Wed, 19 Nov from Boston to Brussels, returning Fri, 28 Nov, priced at €345 found 15 hours ago
United
Wed, 19 Nov - Fri, 28 Nov
BOS
Boston
BRU
Brussels
€345 Return, found 15 hours ago
€345
Return
found 15 hours ago
Select United flight, departing Wed, 19 Nov from Boston to Brussels, returning Fri, 28 Nov, priced at €345 found 15 hours ago
Aer Lingus
Wed, 19 Nov - Fri, 28 Nov
BOS
Boston
BRU
Brussels
€352 Return, found 15 hours ago
€352
Return
found 15 hours ago
Select Aer Lingus flight, departing Wed, 19 Nov from Boston to Brussels, returning Fri, 28 Nov, priced at €352 found 15 hours ago
Icelandair
Wed, 19 Nov - Fri, 28 Nov
BOS
Boston
BRU
Brussels
€363 Return, found 15 hours ago
€363
Return
found 15 hours ago
Select Icelandair flight, departing Wed, 19 Nov from Boston to Brussels, returning Fri, 28 Nov, priced at €363 found 15 hours ago
Swiss International Air Lines
Wed, 19 Nov - Fri, 28 Nov
BOS
Boston
BRU
Brussels
€379 Return, found 15 hours ago
€379
Return
found 15 hours ago
Select Swiss International Air Lines flight, departing Wed, 19 Nov from Boston to Brussels, returning Fri, 28 Nov, priced at €379 found 15 hours ago

Find the cheapest month to fly from Boston (BOS) to Brussels (BRU)

November is typically the cheapest month to fly

From €330 - €700 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.