Cheap flights from Boston to Belgian Ardennes

View AU$415 flight on Sun, 3 Aug. 2025Opens in a new window

Popular airlines from Boston to Belgian Ardennes

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • 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 35% 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 (BOS) to Belgian Ardennes (BRU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, 3 Aug. - Tue, 19 Aug.
BOS
Boston
BRU
Brussels
AU$726 Return, found 2 days ago
AU$726
Return
found 2 days ago
Select Air Canada flight, departing Sun, 3 Aug. from Boston to Brussels, returning Tue, 19 Aug., priced at AU$726 found 2 days ago
United
Sun, 3 Aug. - Tue, 19 Aug.
BOS
Boston
BRU
Brussels
AU$726 Return, found 2 days ago
AU$726
Return
found 2 days ago
Select United flight, departing Sun, 3 Aug. from Boston to Brussels, returning Tue, 19 Aug., priced at AU$726 found 2 days ago
Brussels Airlines
Sun, 3 Aug. - Tue, 19 Aug.
BOS
Boston
BRU
Brussels
AU$765 Return, found 2 days ago
AU$765
Return
found 2 days ago
Select Brussels Airlines flight, departing Sun, 3 Aug. from Boston to Brussels, returning Tue, 19 Aug., priced at AU$765 found 2 days ago
Virgin Atlantic
Sun, 3 Aug. - Tue, 19 Aug.
BOS
Boston
BRU
Brussels
AU$883 Return, found 2 days ago
AU$883
Return
found 2 days ago
Select Virgin Atlantic flight, departing Sun, 3 Aug. from Boston to Brussels, returning Tue, 19 Aug., priced at AU$883 found 2 days ago
Icelandair
Sun, 3 Aug. - Tue, 19 Aug.
BOS
Boston
BRU
Brussels
AU$917 Return, found 2 days ago
AU$917
Return
found 2 days ago
Select Icelandair flight, departing Sun, 3 Aug. from Boston to Brussels, returning Tue, 19 Aug., priced at AU$917 found 2 days ago
American Airlines
Sun, 3 Aug. - Tue, 19 Aug.
BOS
Boston
BRU
Brussels
AU$1,013 Return, found 2 days ago
AU$1,013
Return
found 2 days ago
Select American Airlines flight, departing Sun, 3 Aug. from Boston to Brussels, returning Tue, 19 Aug., priced at AU$1,013 found 2 days ago

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

November is typically the cheapest month to fly

From AU$568 - AU$1,190 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.