Qantas Shares Dip as Jet Fuel Cost Guidance Doubles

Qantas Airways shares (ASX: QAN) edged lower today as the flag carrier unveiled an expected escalation in its fuel bill, more than doubling second-half cost estimates to as much as A$3.3 billion in response to surging jet fuel prices driven by Middle East conflict.

The Qantas share price heads into the close down 0.5% at A$8.96, extending the year-to-date decline to 14.5%. The weakness accelerated sharply following the escalation of conflict in Iran and surrounding regions, which sent jet fuel prices soaring and crack spreads, the premium refiners charge to convert crude oil into jet fuel, jumping from around US$25 per barrel to above US$100 in recent weeks.

The modest intraday decline suggests markets had already begun pricing in higher fuel costs ahead of the formal update, though the magnitude of the revision still caught some observers off guard.

Fuel Shock Drives Guidance Reset – Much Had Been Telegraphed Leading In

Qantas now expects fuel costs for the second half of fiscal 2026 to land between A$3.1 billion and A$3.3 billion, a sharp increase from the prior guidance of approximately A$2.5 billion issued just weeks earlier at the company’s first-half results presentation. The revision represents an increase of roughly A$600 million to A$800 million, or 24 to 32 percent above previous expectations.

Management attributed the surge to jet fuel prices that have more than doubled year-to-date, driven primarily by widening refining margins rather than crude oil prices alone. While Qantas has hedged most of its crude oil exposure for the half-year, the airline remains vulnerable to fluctuations in jet crack spreads, which have spiked as global refining capacity tightens and Middle East supply chains face disruption.

The company stressed that jet fuel prices remain extremely volatile and that further cost pressures could emerge if geopolitical tensions persist or intensify. Qantas is working closely with the Australian government and fuel suppliers to secure adequate jet fuel supply through at least May, though supply chain visibility beyond that horizon remains uncertain.

Pricing Power Provides Partial Offset

In a sign that demand remains resilient and the airline retains significant pricing power, Qantas simultaneously upgraded its revenue guidance for the second half. Group International revenue per available seat kilometre is now forecast to grow 4 to 6 percent year-on-year, double the prior guidance range of 1 to 3 percent. Group Domestic RASK growth is expected at approximately 5 percent, also above earlier estimates of around 3 percent.

The upgrades reflect a combination of fare increases implemented across domestic and international networks, as well as strategic capacity reallocation toward higher-yielding routes. Qantas has cut domestic capacity by 5 percentage points in the fourth quarter of fiscal 2026 compared to previous plans, with affected customers being offered alternative flights or refunds. The carrier is simultaneously redeploying aircraft from US and domestic operations to expand services to Paris and Rome, capitalising on robust demand for European travel as passengers avoid certain Middle East hubs affected by conflict.

Management emphasised that demand for international travel, particularly to Europe, remains strong, with load factors holding up well despite fare increases. The network adjustments are designed to maximise revenue while mitigating the impact of longer flight times and increased fuel burn on routes forced to avoid conflict zones.

What Next For Holders of QAN

Qantas maintained its commitment to capital discipline, forecasting fiscal 2026 capital expenditure at or below A$4.1 billion, the bottom end of its existing guidance range. The carrier also expects net debt to finish the year at or slightly above the midpoint of its target range by 30 June 2026, still within acceptable parameters but reflecting the higher cash outflow from elevated fuel costs.

The airline confirmed it will proceed with its previously announced A$300 million interim dividend, equivalent to 19.8 cents per share, payable on 15 April 2026. However, the company’s A$150 million on-market share buyback programme remains on hold and has not yet commenced, a decision management attributed to ongoing fuel uncertainty and a preference to preserve balance sheet flexibility.

The pause on the buyback signals a cautious stance on near-term cash visibility, though the continuation of the dividend underscores confidence in the underlying cash-generative capacity of the business.

Qantas declined to provide detailed guidance for fiscal 2027, citing the need for greater clarity on geopolitical developments and their impact on fuel markets and demand patterns. Management noted the company retains significant operational flexibility to adjust capacity, pricing, and hedging strategies in response to evolving conditions, but emphasised that visibility beyond the current fiscal year remains poor.

The airline will provide a formal update on its FY27 outlook once external conditions stabilise and the trajectory of fuel costs, demand, and regulatory developments becomes clearer.

With the buyback on hold, guidance for fiscal 2027 deferred, and fuel costs expected to remain volatile, the shares are likely to be driven by geopolitical headlines in the near term. Bulls will look for confirmation that RASK growth continues to track or exceed the upgraded guidance, while bears will watch for signs of demand elasticity, regulatory pushback, or further upward revisions to fuel costs that overwhelm the carrier’s mitigation efforts.