Airport names shown in bold indicate the facility has scheduled passenger service on a commercial airline.
| Location served | Province | ICAO | IATA | Airport name | Usage | Runway(s) | Coordinates | Total passengers |
|---|---|---|---|---|---|---|---|---|
| Colombo | Western | VCBI | CMB | Bandaranaike International Airport | Public/military | 3,350 m (10,990 ft) | 07°10′52″N79°53′06″E / 7.18111°N 79.88500°E | 8,804,019 (2024) |
| Colombo | Western | VCCC | RML | Ratmalana International Airport | Public/military | 1,833 m (6,014 ft) | 06°49′23″N79°53′12″E / 6.82306°N 79.88667°E | Unknown |
| Hambantota | Southern | VCRI | HRI | Mattala Rajapaksa International Airport | Public | 3,500 m (11,500 ft) | 06°17′10″N81°07′32″E / 6.28611°N 81.12556°E | 25,767 (2021) |
| Jaffna | Northern | VCCJ | JAF | Jaffna International Airport | Public/military | 2,305 m (7,562 ft) | 09°47′32″N80°04′12″E / 9.79222°N 80.07000°E | Unknown |