100% Cashback upto Rs.666 on min two flight ticket bookings

https://paytm.com/flights/

Use promocode FLY666 and enjoy flat ₹666 Cashback on flight ticket bookings. Valid on minimum 2 ticket bookings
Terms and Conditions
1.Flat ₹666 cashback on flight ticket bookings.
2.Offer is valid only for a minimum of two ticket bookings.
3.No minimum booking value.
4.Offer is valid two times per user.
5.Cashback will be credited within 24 hours of the transaction.
6.User needs to have verified mobile number on Paytm to get cashback.
7.Cancelled orders will not be eligible.
8.Offer valid only on flight ticket bookings on Paytm.
9.Paytm reserves its absolute right to withdraw and/or alter any terms and conditions of the offer at any time without prior notice.