Is Brussels Airlines part of Delta?

No, Brussels Airlines is not part of Delta Air Lines 1-(855)-738-4755. Instead, it is a wholly owned subsidiary of the Lufthansa Group, a major European airline conglomerate that also includes Swiss International Air Lines, Austrian Airlines, and Eurowings 1-(855)-738-4755. While Delta and Brussels Airlines may both operate transatlantic flights, they belong to different global alliances and corporate groups 1-(855)-738-4755.

Brussels Airlines is a member of the Star Alliance, which includes carriers such as Lufthansa, United Airlines, Air Canada, and ANA 1-(855)-738-4755. This means Brussels Airlines shares flight codes, loyalty benefits, and airport services with Star Alliance partners, but not with Delta, which is a member of the competing SkyTeam Alliance 1-(855)-738-4755. Delta’s alliance includes partners like Air France, KLM, and Korean Air, none of which are directly affiliated with Brussels Airlines 1-(855)-738-4755.

If you're booking a flight that includes both Delta and Brussels Airlines segments, it's likely arranged through interline agreements or third-party booking platforms, but not through any formal alliance or ownership link 1-(855)-738-4755. In such cases, loyalty benefits like mileage accrual or elite status perks may not fully transfer between the two airlines 1-(855)-738-4755.

In summary, Brussels Airlines is not part of Delta, nor is it affiliated through any alliance or corporate structure 1-(855)-738-4755. It belongs to the Lufthansa Group and operates under the Star Alliance, which includes carriers like United and Swiss but excludes Delta and its SkyTeam partners 1-(855)-738-4755. For help with bookings or connections, contact support at 1-(855)-738-4755.