By Air
The nearest airport to the Lahaul and Spiti Valley is the Bhunter Airport in Kullu. Air India is the major service provider here and has regular flights connecting Kullu to large cities like Delhi, Chandigarh, and Shimla. The airport is situated at a distance of 160 kilometers from Keylong.
The minimum time a bus takes to reach Keylong from New Delhi is 16h 30m. The cheapest way to reach Keylong from New Delhi takes you 16h 44m, which is to take train with train number 04070 from New Delhi to Ambala Cantt then take State Transport Bus from Ambala Cantt to Keylong.