Every Boston–Brussels fare we track, measured against the route's typical price whenever there is enough cached history to build one. Subscribe in any RSS reader for free single-route price alerts — no account, no email needed.https://flight.dealsen-ushttps://flight.deals/flights/boston-to-brussels/#2027-04-24-2027-04-29-SKhttps://flight.deals/flights/boston-to-brussels/#2027-04-24-2027-04-29-SKBOS → BRU round-trip on SAS, 2027-04-24 to 2027-04-29 (5 nights). Cached fare $364. Not enough cached history on this route yet to say what it usually costs.Sat, 17 Oct 2026 09:38:03 GMT