Interglobe Aviat Q1 FY27 Results (NSE: INDIGO)

· Analysis by Alpha Inflection

Signal: Slipped to loss

The read

IndiGo swung to a consolidated net loss of ₹2,380 Cr in Q1FY27, its first quarterly loss in four quarters, as the expiry of the ATF price capping on 8 June 2026 sent fuel costs soaring to 44.1% of revenue — a 1560bps YoY increase — that overwhelmed 20% revenue growth. The underlying demand environment remained strong (revenue growth, higher capacity), but absent the fuel support mechanism, the cost structure turned deeply negative: EBITDA margin collapsed to ~4% vs ~20% a year ago. The sequential improvement from Q4FY26's larger loss (₹25,369 Cr) was due to the absence of a massive forex loss that had hit last quarter (₹48,229 Mn vs ₹825 Mn now). The key swing factor for future quarters is the government's Price Stabilisation Fund — if IndiGo participates and receives fuel cost relief, losses could narrow; otherwise, elevated fuel costs will continue to pressure margins in a structurally competitive fare environment.

Interglobe Aviat Q1 FY27 key financials
MetricValueYoYQoQ
Revenue₹24,584.1 Cr+20.0%+9.6%
EBIT₹-238.4 Cr-110.3%
Net profit₹-238 Cr-110.9%
EPS₹-6.15-110.9%
EBIT margin-1.0%

P&L walk

Revenue grew 20% YoY, but EBITDA margin collapsed from 20% to 4% and the company swung to a net loss of ₹2,380 Mn as aircraft fuel expenses surged to 44.1% of revenue (+1560bps YoY) after the ATF price capping expired on 8 June 2026; other income was flat and finance cost/depreciation broadly stable.

Key positives

Key concerns

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