Cheap Flights from San Diego to Brussels
Browse current best options from San Diego. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
San Diego
RatePunk searches hundreds of travel sites at once for deals on flights to Brussels
Prices updated 4 days ago
476 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)
Today’s best flight deals from San Diego to Brussels
Explore current cheapest deals departing from San Diego to Brussels
2027-01-18 – 2027-01-27
SAN - Brussels
76% AI deal score
$744
$748
Round trip
2027-01-13 – 2027-01-20
SAN - Brussels
77% AI deal score
$756
$755
Round trip
2027-01-19 – 2027-01-27
SAN - Brussels
77% AI deal score
$748
$755
Round trip
2026-11-08 – 2026-11-24
SAN - Brussels
76% AI deal score
$727
$787
Round trip
2026-11-08 – 2026-11-27
SAN - Brussels
76% AI deal score
$723
$791
Round trip
2026-11-04 – 2026-11-11
SAN - Brussels
76% AI deal score
$766
$797
Round trip
2026-11-11 – 2026-11-18
SAN - Brussels
77% AI deal score
$764
$798
Round trip
2026-11-17 – 2026-11-24
SAN - Brussels
76% AI deal score
$761
$802
Round trip
2026-12-08 – 2026-12-15
SAN - Brussels
78% AI deal score
$840
$803
Round trip
2027-03-16 – 2027-03-24
SAN - Brussels
76% AI deal score
$671
$805
Round trip
