| Luton Qiqihar | China Time | -07:00 |
| Luton Klang | Malaysia Time | -07:00 |
| Luton Mendoza | Argentina Time | 04:00 |
| Luton Konya | Turkey Time | -02:00 |
| Luton Mbuji-Mayi | Central Africa Time | -01:00 |
| Luton Vijayawada | India Standard Time | -04:30 |
| Luton Pikine | Greenwich Mean Time | 01:00 |
| Luton Turin | Central European Time | -01:00 |
| Luton Mysore | India Standard Time | -04:30 |
| Luton Jacksonville | Eastern Time | 05:00 |
| Luton Wenzhou | China Time | -07:00 |
| Luton San Francisco | Pacific Time | 08:00 |
| Luton Liverpool | United Kingdom Time | 00:00 |
| Luton Saratov | Saratov Time | -03:00 |
| Luton Tegucigalpa | Central Time | 07:00 |
| Luton Bucheon-si | Korean Time | -08:00 |
| Luton Columbus | Eastern Time | 05:00 |
| Luton Voronezh | Moscow Time | -02:00 |
| Luton Ranchi | India Standard Time | -04:30 |
| Luton Naucalpan | Central Time | 06:00 |
| Luton Ulaanbaatar | Ulaanbaatar Time | -07:00 |
| Luton Takeo | Indochina Time | -06:00 |
| Luton Ahwaz | Iran Time | -03:30 |
| Luton Arequipa | Peru Time | 06:00 |
| Luton Padang | Western Indonesia Time | -06:00 |
| Luton Hubli | India Standard Time | -04:30 |
| Luton Marrakesh | Western European Time | 00:00 |
| Luton Denpasar | Central Indonesia Time | -07:00 |
| Luton Kampung Baru Subang | Malaysia Time | -07:00 |
| Luton Fort Worth | Central Time | 06:00 |
| Luton Indianapolis | Eastern Time | 05:00 |
| Luton Charlotte | Eastern Time | 05:00 |
| Luton Duque de Caxias | Brasilia Time | 04:00 |
| Luton Jos | West Africa Time | 00:00 |
| Luton Valencia | Central European Time | -01:00 |
| Luton Ilorin | West Africa Time | 00:00 |
| Luton Callao | Peru Time | 06:00 |
| Luton La Paz | Bolivia Time | 05:00 |
| Luton Ottawa | Eastern Time | 05:00 |
| Luton Barquisimeto | Venezuela Time | 05:00 |
| Luton Chihuahua | Mexican Pacific Time | 07:00 |
| Luton Nanning | China Time | -07:00 |
| Luton Freetown | Greenwich Mean Time | 01:00 |
| Luton Johor Bahru | Malaysia Time | -07:00 |
| Luton Jerusalem | Israel Time | -02:00 |
| Luton Bandar Lampung | Western Indonesia Time | -06:00 |
| Luton Bogor | Western Indonesia Time | -06:00 |
| Luton Mombasa | East Africa Time | -02:00 |
| Luton Cebu City | Philippine Time | -07:00 |
| Luton Muscat | Gulf Standard Time | -03:00 |