IAG: Latin America Expansion Targets Growth Beyond Current Fuel Disruption

Key Morningstar Metrics for International Consolidated Airlines Group

• Fair Value Estimate
  : GBX 458
• Morningstar Rating
  : ★★★
• Morningstar Economic Moat Rating
  : None
• Morningstar Uncertainty Rating
  : High

International Airlines Group-owned British Airways will increase Latin American seat capacity by 25% in summer 2027, adding daily nonstop Heathrow-Buenos Aires flights and more capacity to Brazil, Chile, and Costa Rica. This follows IAG’s decision to hold 2026 group capacity broadly flat.

Why it matters: The expansion signals confidence beyond the current fuel and geopolitical disruption but represents targeted network deployment rather than a return to broad capacity growth. Latin America extends IAG’s structural advantage beyond Iberia’s Madrid hub while reducing British Airways’ dependence on the North Atlantic.

• IAG reduced 2026 capacity guidance to flat after second-quarter operating profit declined 16%, but retained its 12%-15% operating margin target. First-half free cash flow of EUR 2.9 billion provides protection against higher fuel costs and continued operational disruption.
• The changes improve network quality as well as volume. Buenos Aires becomes nonstop, Santiago operates through Buenos Aires rather than Rio de Janeiro, and Rio receives dedicated capacity. This removes operationally inefficient tag services and creates clearer market-specific capacity.

The bottom line: We maintain our GBX 458 fair value estimate. Targeted long-haul expansion, loyalty growth, and cash returns reinforce IAG’s improved earnings mix and balance sheet flexibility. The shares trade close to our fair value estimate, while fuel costs limit near-term upside.

• IAG completed another EUR 500 million buyback in September, taking completed repurchases to EUR 1 billion of its EUR 1.5 billion excess cash return. The latest program retired shares equivalent to 2.12% of issued capital.