Cheap Aer Lingus flights Boston (BOS) to Brussels (BRU)

Cheap Aer Lingus flights Boston (BOS) to Brussels (BRU)

Prices were available within the past 7 days and start at for one-way flights and $687 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 28 - Wed, May 6

BOS

Boston

BRU

Brussels

$687 Roundtrip, found 1 day ago

$687

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Tue, Apr 28 from Boston to Brussels, returning Wed, May 6, priced at $687 found 1 day ago