Drug Test Before Flying from Lagos

Drug Test Flying Lagos

Murtala Muhammed International Airport (LOS) in Lagos is a major international hub with connections to Europe, North America, the Middle East, and across Africa. Airport security at LOS includes standard international screening and drug detection measures. Nigeria takes drug trafficking through its airports extremely seriously, and NDLEA maintains a dedicated airport unit.

If you have consumed cannabis during your time in Lagos — in whatever context — you need to understand THC detection windows before your departure. Airport drug tests are not routinely administered to departing passengers, but they can be requested on suspicion, and transit through certain other countries may involve drug testing that you were not expecting.

Urine test detection windows: single use — up to 3 days; occasional use (few times per week) — 5–7 days; daily use — 10–15 days; heavy daily use — up to 30 days. Blood test: THC typically clears within 1–2 days for occasional users, up to 7 days for heavy users. Hair follicle test: up to 90 days regardless of use frequency.

The most reliable way to know your status is to use a home urine test kit (widely available internationally) in the 24–48 hours before your flight. If the test shows positive, you should not attempt to travel through jurisdictions with strict drug enforcement. See our full guide: Drug Test After Vacation.