The £5bn dogfight: why private equity wants easyJet

For a business built on punctuality, easyJet has spent the past few years looking as though it is permanently stuck in a holding pattern. Passenger demand returned after the pandemic; rivals rebuilt their schedules with a ruthless confidence; yet the Luton-based carrier’s share price never quite regained cruising altitude. That lingering investor scepticism is precisely what has drawn a new kind of suitor to the runway: a US private equity firm that believes the airline is worth more as a balance-sheet puzzle than as a quoted company obliged to explain itself every half-year.

Castlelake, the Minneapolis fund that has made a speciality of asset-backed finance and aviation investments, has spent weeks circling easyJet with a series of bids, each higher than the last. Four offers have been made at 560p, 600p, 625p and 650p a share. The most recent proposal, valuing the company at about £4.9 billion, was rejected, but it achieved something that matters more in takeover theatre than public posturing: easyJet opened its books. In other words, the board signalled it was prepared to talk, provided the price and the structure were right.

The timetable adds urgency. Under takeover rules, Castlelake faces a deadline of Sunday at 5pm to announce a firm intention to make an offer, walk away, or secure an extension. That sort of cliff edge often concentrates minds, though not always in the way minority shareholders might hope. A bidder that has gained access to internal numbers, and believes those numbers strengthen its case, can use the clock to force a choice between a deal now and uncertainty later.

The public rationale for Castlelake’s interest is simple: easyJet looks cheap. Between the end of 2019 and mid-May 2026, before Castlelake’s approach became public, the airline’s shares had fallen 72 per cent. Over the same period, Ryanair’s stock rose 76 per cent. Markets are rarely sentimental in their verdicts. They tend to reward airlines that persuade investors they can turn scale into steady cash, and punish those that appear structurally exposed to fuel shocks, industrial disruption, and the perennial temptation to chase growth at the expense of returns.

Yet cheapness in equity markets is often shorthand for scepticism rather than a mathematical error. EasyJet’s business is straightforward enough: it sells short-haul seats to holidaymakers and city-breakers, and tries to fill planes at high utilisation while earning extra income from bags, seat selection, and other add-ons. The question is not whether the model works, but whether easyJet can make it work as consistently as the sharpest operators. Private equity, unlike public markets, is willing to accept uneven reported profits if it can build an investment case around assets, financing structures, and a plausible route to extracting value within a defined period.

That is the intellectual heart of the approach. Castlelake is not a traditional airline buyer, and it is not behaving like one. It was founded in 2005 by Evan Carruthers and Rory O’Neill, veterans of CarVal, the distressed investing arm associated with the commodities giant Cargill. Over time it developed a reputation for complex deals in asset-backed financing, real estate, and specialist aviation. It now employs about 250 people to manage roughly $37 billion, and it controls exposure to nearly 400 aircraft, leasing them to airlines including Etihad and Qantas. This is a firm that understands the metal, and has made money from the economics of owning it.

In 2024, Brookfield acquired a majority stake in Castlelake. Brookfield is the Canadian alternative investment giant with a taste for big, patient capital and hard assets. It is said to be doubling down on the easyJet pursuit, putting more of its own money into the consortium. Goldman Sachs is expected to contribute further funding. None of this looks like a whimsical punt on aviation romance. It looks like a calculated attempt to buy an airline that, in the bidder’s eyes, has not persuaded the market to price its parts properly.

Those parts are the bait. Analysts who have examined easyJet’s balance sheet talk about “hidden value”, and the numbers are sufficiently large to make the argument more than marketing gloss. One industry analyst, Robert Boyle, has estimated £1.6 billion of value in easyJet’s orders and options for hundreds of Airbus aircraft. In a world where manufacturers’ delivery slots are coveted and capacity is constrained, the right to take delivery of new aircraft on favourable terms can itself become an asset. Separately, easyJet’s take-off and landing slots at Gatwick, one of Britain’s most congested airports, have been valued at around £500 million. Slots are not merely operating permissions; they are strategic rights at airports where new entrants are effectively locked out.

Then there is the cash position. EasyJet has about £3.4 billion in its coffers, although much of that represents customer deposits, a reminder that airline liquidity often looks healthiest just before the service is delivered. Its aircraft and spare parts have been valued at about £4.9 billion. Boyle has also pointed to favourable hedging positions worth close to £1 billion, reflecting the peculiar reality that financial contracts can become as important as routes when fuel prices swing. Against these sit substantial liabilities, as is normal in airlines with leased fleets, forward obligations, and the working-capital mechanics of selling tickets in advance. Even so, Boyle’s conservative “sum of the parts” valuation lands at around £5 billion, essentially the break-up value of the business if sold or restructured piece by piece.

If that analysis is roughly correct, Castlelake’s persistence makes sense. The fund is not necessarily betting that easyJet will suddenly become the most admired operator in Europe. It is betting that the market’s pessimism about airline earnings has created a gap between the quoted share price and what could be realised through a change of ownership, financing, and strategy. Stephen Furlong, a senior equity analyst at Davy Capital Markets, has described easyJet as having an excellent balance sheet. Sources close to Castlelake argue that the company is being too conservative with debt, and that a private owner could “optimise its capital structure” by increasing leverage.

That phrase, so common in buyout presentations, has sharper implications in an airline. Leverage can amplify returns when everything goes to plan, but aviation has a habit of ensuring it does not. Oil price spikes can wipe out profits quickly. The article of faith for private equity is that a disciplined owner can manage volatility better than a dispersed shareholder base and a cautious board. Sceptics will see it differently: that a leveraged airline becomes less resilient, more likely to cut corners, and quicker to seek concessions from staff and suppliers when a shock arrives.

Castlelake has attempted to soften the optics. Existing shareholders would be given the option to roll their stake into the private company. That can be attractive for institutions that like the story but want a higher entry valuation and a different time horizon. It also helps the bidder signal confidence. Yet it is, at base, a way of keeping more of the potential upside within the structure rather than paying it out immediately in cash.

There is also the delicate matter of European ownership rules. EasyJet must be majority owned and controlled from the European Union. Castlelake’s proposed solution is to front the bid with two Irish aviation executives, Peter Bellew and Mark Breen, who would hold a 51 per cent stake in the owning consortium. The arrangement is intended to satisfy regulatory requirements that the airline remain EU-controlled, at least on paper and in governance terms.

Bellew is not a neutral character in easyJet’s recent history. He served as the airline’s chief operating officer and resigned in July 2022 after taking blame for large-scale flight cancellations. He is also known for a combative streak, demonstrated publicly during a 2019 Irish High Court trial connected to his acrimonious exit from Ryanair, where he imitated Michael O’Leary on the stand with colourful language. That combination of operational experience and public controversy means his return to an easyJet story will be read in two ways: as evidence the bidder wants people who understand the airline’s guts, and as a provocation to those who remember the chaos of the post-pandemic travel rebound.

In any case, the claim that two individuals could provide £2.5 billion or more between them to fund their nominal majority stake strains credulity. Analysts have already observed that “there has to be some real money behind the EU part of the bid”. The more plausible interpretation is that additional European partners, perhaps with significant capital, would join to make the control requirement credible. The names circulating illustrate the complexity. MSC, the Italian-owned cruise, cargo and logistics group run by Gianluigi Aponte, has been linked with interest, though sources close to Castlelake insist there have been no talks. Air France-KLM is another possible partner, and Ryanair’s O’Leary has long predicted that easyJet will ultimately end up in the Franco-Dutch group’s orbit. IAG, owner of British Airways, is widely viewed as an unlikely participant on competition grounds. An alternative route would be to bring in another aircraft leasing specialist based in the EU, aligning with Castlelake’s own financial DNA.

Even if the regulatory architecture can be made to work, the economics of winning shareholder support remain central. Analysts suggest that a successful bid would need to begin with a seven in the price, meaning at least 700p a share. That would represent a substantial premium to the 350p level at which easyJet traded in mid-May. The board’s rejection of 650p, paired with the decision to open the books, points to a negotiation in which management is trying to bridge the gap between a bidder’s balance-sheet logic and a market’s desire for a cleaner, higher cash price.

The founder, Sir Stelios Haji-Ioannou, could still complicate or catalyse the outcome. He and his family retain a 15 per cent stake, not enough to block a deal outright but enough to make opposition painful. His support would also help the bidder on EU ownership optics, as he is an EU citizen. Castlelake is thought to have sounded him out about rolling his stake into the new consortium. His long-running relationship with easyJet has included disputes over strategy and governance, but he has also shown himself adept at protecting the economic value of his position.

There is also the “easy” brand licensing fee, reported at about £25 million a year, paid by the airline to Haji-Ioannou for the use of the name. Some have suggested this could deter buyers or complicate financing, though industry veterans argue that any owner will have to pay it. In practice, brand licensing is simply another fixed cost, and private equity is generally more comfortable with fixed costs it can model than with uncertain costs it cannot.

The harder question, for passengers and staff, is what private equity ownership would mean on the ground. It is naïve to expect savings to be handed back to customers through lower fares. If costs are cut, margins usually rise, or the money is spent on shoring up the business elsewhere. EasyJet has already moved closer to rivals in its approach to ancillary revenues. The crackdown on cabin baggage allowances, designed to extract more from each traveller, was pushed after Bellew joined in early 2020, supported by the chairman, Sir Stephen Hester. In 2019, easyJet earned about £14 per passenger in ancillary income; analysts now estimate this has nearly doubled to around £27.

A private owner looking to enhance returns would likely press further, not only on baggage and seat fees but on the entire choreography of the customer journey, from check-in prompts to boarding priorities. The logic is familiar: keep base fares competitive, then monetise convenience and avoidable friction. For passengers, the experience can feel less like a ticket purchase and more like a sequence of small tolls.

Network choices could change too. Under pressure to deliver improved economics, easyJet might retrench from less profitable routes, reducing choice while concentrating capacity in stronger markets such as Geneva, Milan Malpensa and Paris Charles de Gaulle. That would be a strategic shift away from breadth towards defensible strength. It might also reduce the airline’s exposure to weaker regional airports and routes that look attractive in summer but struggle for yield in winter.

Operational intensity would be another obvious target. One analysis cited easyJet operating its fleet for an average of ten hours a day in 2025, compared with 11.3 hours at Ryanair and 12.4 hours at Wizz Air. Those differences look small in isolation, but in airlines they compound into aircraft count, crew costs, and the number of seats you can sell without buying more planes. Raising utilisation is difficult, because it requires reliable turnarounds, tight scheduling, and a tolerance for disruption when the system is stressed. Yet it is precisely the sort of metric that buyout owners like, because it offers a direct line from operational change to financial performance.

The load factor is another lever. EasyJet’s seat occupancy tends to sit in the high 80s to low 90s as a percentage, compared with Ryanair in the mid-90s. Pushing that higher is possible through pricing discipline and route optimisation, but it also invites trade-offs in resilience. Full planes are profitable; they are also unforgiving when a flight is cancelled and there is nowhere to rebook passengers.

Put together, the case for a take-private bid is less about a romantic belief in aviation and more about an investor’s conviction that easyJet is an underexploited portfolio of rights and assets, wrapped in a public company whose valuation has been dragged down by years of underperformance and a market wary of airline volatility. Castlelake and its backers appear to believe they can buy that portfolio at a price that looks generous to today’s shareholders but still leaves room for a more leveraged, more tightly managed version of the airline to generate superior returns. Whether that is good news depends on where one sits. For shareholders nursing a long decline, a premium bid may look like a rescue. For passengers, it is more likely to mean an airline that charges a little more for every convenience and trims the network to what pays. For staff, it could mean a renewed insistence on productivity and cost control, backed by owners who have fewer reasons to be patient when the numbers disappoint.