IndiGo's Axis and IDFC co-brands double signup bonuses till 31 July
IndiGo Axis pays 2,400 BluChips instead of 1,200, IndiGo Axis Premium pays 10,000 instead of 5,000, and IndiGo IDFC FIRST adds a second 5,000-BluChip voucher. All windows close 31 July 2026.
Every IndiGo co-brand that Axis and IDFC issue is running a doubled signup bonus, and all of it expires on 31 July 2026.
- IndiGo Axis Bank: 2,400 BluChips, up from 1,200.
- IndiGo Axis Bank Premium: 10,000 BluChips, up from 5,000.
- IndiGo IDFC FIRST Dual: an extra 5,000-BluChip voucher on top of the standard 5,000 — up to 10,000 total, for cards approved between 1 June and 31 July 2026, on ₹15,000 of spend within 30 days of issuance. The bonus vouchers credit 10–15 September 2026 and expire six months later, with no extensions.
The Axis offers pay on successful payment of the joining fee.
Two things to hold on to. The IDFC bonus arrives as a voucher against base fare, not as BluChips in your account — it cannot be pooled, transferred or used on taxes and fees, and a six-month clock starts in September. And BluChips only recently became genuinely portable: the Accor ALL partnership went live this month, which is the first time an IndiGo balance had somewhere else to go.
Our take: 10,000 BluChips on the Axis Premium is the pick of the three, and it is the one where the joining fee is most likely to wash out in year one. But apply because you fly 6E, not because a voucher expires in eleven days. A signup bonus that forces a booking inside six months is a discount on a flight you have to take, not on the flight you wanted.