Detour Flights

Cheap flights to Brussels

We are tracking 14 fares into Brussels (BRU) from 9 departure airports.

Cheapest tracked fare $265  ·  about $494 below the typical price for that distance

Cheapest fares we're tracking

FromDepartsStopsPrice
San Diego (SAN)2026-12-282 stops$265
Columbus (CMH)2026-11-102 stops$265
Raleigh (RDU)2026-11-071 stop$270
Seattle (SEA)2026-11-032 stops$271
San Diego (SAN)2026-12-262 stops$280
Columbus (CMH)2026-10-302 stops$297
San Diego (SAN)2026-12-252 stops$300
Los Angeles (LAX)2026-09-151 stop$352
San Francisco (SFO)2026-09-191 stop$357
New York LaGuardia (LGA)2026-10-132 stops$368
New York LaGuardia (LGA)2026-09-103 stops$390
San Diego (SAN)2026-09-082 stops$433
Burbank (BUR)2026-09-152 stops$478
Orange County (SNA)2026-09-151 stop$492

Popular departure airports

Flights from San DiegoFlights from ColumbusFlights from RaleighFlights from SeattleFlights from Los AngelesFlights from San FranciscoFlights from New York LaGuardiaFlights from BurbankFlights from Orange County

Compare every airport, not just this one

Pin one end of your trip and let a whole region compete for the other. The cheapest airport is often not the one you were going to use.

Find my cheapest airport

Common questions

Which airports have cheap flights to Brussels?
We are currently tracking 14 fares into Brussels from 9 departure airports, listed cheapest first above.
Is Brussels the cheapest airport for this trip?
Not always. Cached fare feeds cover big hubs densely and secondary airports sparsely, so a cheaper nearby airport is often simply missing from a normal search rather than more expensive. Our reverse search prices a whole region's airports against each other to surface it.