Government of India Ministry of Health and Family Welfare released guidelines for international arrivals that is before planning for travel, before boarding, during travel, On arrival and international passengers arriving at seaports, land ports. So check complete guideline, follow the complete guidelines and follow official website for more details.
Here it is the before planning for travel guidelines is All travelers should submit self-declaration form on the online portal (www.newdelhiairport.in) at least 72 hours before the scheduled travel or physically after arrival at the respective health counters.
Also, They should also give an undertaking on the portal or otherwise to Ministry of Civil Aviation, Govt. of India, through concerned airlines before they are allowed to undertake the journey that they would abide by the decision of the appropriate government authority to undergo facility / home quarantine/ self-monitoring of their health for 14 days, or as warranted. Only for compelling reasons/ cases of human distress such as pregnancy, death in family, serious illness and parent(s) with children of the age of 10 years or below, home quarantine may be permitted for 14 days.
If they wish to seek such exemption under para (iii) above, they shall apply to the online portal (www.newdelhiairport.in) at least 72 hours before boarding. The decision taken by the government as communicated on the online portal will be final.
Travelers may also seek exemption from institutional quarantine by submitting a negative RT-PCR test report. This test should have been conducted within 72 hrs prior to undertaking the journey. The test report should be uploaded on the portal for consideration. Each passenger shall also submit a declaration with respect to authenticity of the report and will be liable for criminal prosecution, if found otherwise. The test report could also be produced upon arrival at the point of entry airport in India.