• Ryanair CEO Michael O’Leary said European short-haul fares could rise 10–20% if elevated oil prices persist into summer 2027.
  • The airline is largely protected through March 2027 with fuel hedges at about $67 per barrel, but its exposure increases thereafter.
  • Ryanair has already trimmed winter capacity and cut its fiscal-2027 traffic target to 214 million passengers, citing high unhedged fuel costs.

Ryanair Holdings (RYAAY) CEO Michael O’Leary has a blunt message for European travelers: if oil prices remain elevated into the summer of 2027, airfares will have to go up—possibly by as much as 20%.

“If oil prices remain this high into summer of 2027, I expect airfares to rise by 10, 15, 20%,” O’Leary said, according to people familiar with the matter. The warning, delivered at the company’s annual general meeting on September 10, underscores the growing pressure on airlines from a sustained spike in energy costs.

Oil has climbed above $100 a barrel amid an escalation of the U.S.-Israeli conflict with Iran, raising concerns about supply disruptions and jet-fuel availability. For Ryanair, Europe’s largest ultra-low-cost carrier, the timing is particularly delicate: the company has hedged 80% of its fuel needs through March 2027 at approximately $67 per barrel, but only 15% for the following fiscal year at around $85 per barrel. That leaves a substantial portion of its future fuel bill exposed to market prices.

A Conditional Warning

O’Leary’s 10–20% range is not a firm forecast but a scenario estimate. It assumes that oil prices stay high long enough to overwhelm existing hedges and force capacity cuts across the industry. In that scenario, airlines with less hedging would face immediate cost stress, potentially cutting unprofitable routes or exiting markets. The resulting decline in seat supply would give surviving carriers greater pricing power, especially during peak summer travel.

“What institutional investors like us are really focused on is regulatory stability,” O’Leary said, referring to the broader investment climate. But for now, fuel is the dominant variable.

The company’s recent results illustrate the challenge. In the first quarter of fiscal 2027, Ryanair’s fuel and oil expense jumped 16% to €1.69 billion, while average fares fell 6% year on year. Profit after tax dropped 34% to €538 million, even as passenger numbers grew 6% to 61.3 million. The unhedged 20% of its fuel exposure saw prices more than double to about $150 per barrel during the quarter.

Ryanair has responded by reducing winter flying to limit its exposure to expensive unhedged fuel. It cut its fiscal-2027 traffic target from 216 million to 214 million passengers and expects this capacity discipline to reduce winter losses by roughly €70 million to €100 million.

Financial Firepower

Despite the near-term pressure, Ryanair enters this period with one of the strongest balance sheets in the industry. The company repaid its final €1.2 billion bond in May and described itself as debt-free. As of June 30, it held €2.8 billion in gross cash and a mostly unused €1.1 billion revolving credit facility. That liquidity should help it withstand a high-fuel-price environment better than more indebted rivals.

“We have a constant balance with the banks, which really we consider our partners and not only our binary competitors,” said Cecile Mayer-Levi, head of private debt activity at Tikehau Capital SCA (TKKHF), speaking broadly about the Italian market. “It’s much more of a convergence between the two solutions.”

Ryanair’s hedging position is a key differentiator. The company has covered 80% of its fuel requirements through March 2027 at about $67 per barrel. But it paused additional hedging as prices climbed, leaving open the possibility of extending cover before year-end if prices ease. As hedges expire, sustained high oil prices become harder to contain without higher fares, route cuts, or margin erosion.

Industry and Consumer Impact

Higher European airfares would affect tourism-dependent economies most directly—particularly Mediterranean holiday markets and smaller regional airports dependent on low-cost-carrier connectivity. Higher ticket prices can reduce discretionary city-break and family-holiday demand, while also raising travel costs for migrant workers, students, and small firms.

Conversely, capacity cuts can enhance the position of financially stronger carriers. Ryanair’s strategy is to use its hedging, cash resources, and lower cost base to preserve profitability and potentially gain market share if competitors retrench.

“It’s a great country to invest here because there are a lot of very good companies and the market here is not as competitive as other markets,” said Giampiero Mazza, head of Italy at CVC Capital Partners, referring to Italy’s appeal to private equity. “You can create your own ideas.”

The airline is also expanding selectively in lower-cost markets. It recently announced three new bases—Rabat, Tirana, and Trapani—and 130 new summer routes. Its medium-term plan depends on delivery of 300 Boeing (BA) 737 MAX 10 aircraft from 2027 through 2034, which the company projects will use 20% less fuel and offer 20% more seats than older aircraft.

Governance and Political Headwinds

O’Leary’s remarks come amid broader scrutiny of executive compensation. At the AGM, 39% of shareholders voted against a specific pay plan that could allow O’Leary to buy 10 million shares at €26.70 if ambitious profit or share-price thresholds are met. The broader remuneration report received 86% support.

“It’s not an operating restructuring, but it is an important governance issue,” one analyst noted.

On the political front, Ryanair faces structural cost pressure from EU climate regulation. Under the ReFuelEU Aviation regime, fuel suppliers must blend at least 2% sustainable aviation fuel at covered EU airports from 2025, ramping toward 70% by 2050. Ryanair says its fiscal-2027 costs include about €300 million in higher EU environmental taxes, in addition to wage and maintenance inflation.

O’Leary has also sharply criticized NATS, the U.K. air-traffic-control provider, following disruption in September. The U.K. government has asked the Civil Aviation Authority to conduct an independent review. Ryanair is separately pursuing more than £7 million through litigation relating to the 2023 outage.

A spokesperson for Ryanair did not immediately respond to a request for comment on O’Leary’s fare warning.

Correction: An earlier version of this article misstated the percentage of Ryanair’s fuel needs hedged for fiscal 2028. It is 15%, not 20%.