European airlines have posted healthy May traffic numbers, but brokers are sounding a note of caution over yields, with the key question for the sector whether summer demand can sustain the current pace of load factor growth without further fare stimulation.
Citi said Ryanair's passenger growth held steady at around 6% in May, with load factor flat year on year at a robust 95%, while Wizz Air delivered a stronger showing, with passenger numbers up 26%, accelerating by four percentage points month on month, and load factor up half a percentage point year on year at around 92%.
The improvement in Wizz's load factor development since the start of the year was described by Citi as a surprise given how rapidly capacity growth has been accelerating, though the broker flagged that the yield required to sustain healthy load factors through the peak summer period remains the critical unknown.
With the short-haul market having needed some demand stimulation following a slightly earlier Easter pulling volumes forward, Citi warned that the sector faces significant margin pressure in the second half of the year unless the yield environment improves materially in the third quarter, though it noted Ryanair's hedging position means its margins should remain relatively protected absent a sharp deterioration in underlying trends.
The backdrop from UBS is broadly consistent but adds important texture on capacity and the macro environment.
The Swiss bank noted that European airline share prices have rallied strongly over the past 30 days, rising between 11% and 28% across the sector, driven primarily by expectations of Middle East conflict resolution and easing concerns over European jet kerosene shortages, which have pulled back sharply from a peak increase of more than 160% year to date to around 65% above January levels.
Despite the share price rally, UBS cautioned that year-to-date performance across the sector remains deeply negative for most carriers, with Wizz, Ryanair and easyJet down 23%, 19% and 15% respectively, and earnings per share consensus estimates continuing to drift lower.
Long-haul capacity is contracting in the second quarter, with Middle East routes showing particularly sharp falls, while short-haul capacity growth of around 4% to 5% remains intact and represents the demand battleground where yield dynamics will determine whether the sector's summer margins deliver or disappoint.
Both brokers agree that the second-half reporting season, beginning in late July, will be the moment of reckoning.
