The Domestic and International Terminals of the Indira Gandhi International Airport (IGI) will now be equipped with Wi-Fi services provided by Delhi International Airport (Pvt) Ltd (DIAL) and Vodafone India together.
Vodafone’s prepaid or postpaid customers can now avail complementary Wi-Fi facilities at both terminals of the airport. The customers of Vodafone going in for a recharge of 1GB and 2GB data pack of either 3G or 4G will get 1GB free Wi-Fi which can be used at India’s largest Wi-Fi zone at the IGI Airport or any other Wi-Fi zone powered by Vodafone, the statement said.
I guess you can avail the offer from myvodafone app using the wifi-connect option.
Vodafone customers can avail free Wi-Fi facility at Delhi IGI airport