The Leeds-based airline, the UK's third-largest package holiday provider, disclosed that booking patterns have shifted materially since hostilities began. Capacity is up 8% year on year, with 19.9 million seats on sale for the summer season. Yet the company acknowledged that the conflict is "limiting visibility for the peak summer season," according to its London Stock Exchange filing.

Shares edged up 0.5% on Wednesday to 1,075p, leaving the stock down 23% year to date.

What Jet2's booking data reveals about consumer behaviour

The company's statement was blunt: "Since commencement of the conflict in the Middle East, the booking profile has become increasingly close to departure," according to the filing. That single sentence captures a problem familiar to every operator in the leisure supply chain.

A compressed booking curve means revenue arrives later in the cycle. Airlines, hotels, and ground-transport firms all rely on advance bookings to forecast demand, allocate capacity, and manage working capital. When customers wait, operators must hold inventory open longer, often at higher marginal cost, while absorbing the risk that seats or rooms go unsold.

For Jet2, the shift is notable because the carrier had been riding strong momentum. Before the conflict, a TikTok trend built around its tagline and Jess Glynne's "Hold My Hand" had driven record passenger numbers, with the campaign viewed over 80 billion times worldwide, according to the company. The Gatwick launch, which cost £11m, has already produced 400,000 summer bookings, ahead of internal expectations, the filing stated.

The question is whether late-booking consumers will fill remaining capacity at yields that protect margins, or whether the airline will need to discount to stimulate demand as departure dates approach.

How fuel hedging underwrites the no-surcharge pledge

Jet2's decision to absorb fuel-cost risk rather than pass it on rests on two pillars: a large cash reserve and an aggressive hedging programme.

The company reported £2bn in net cash and confirmed that 87% of its required fuel for the summer season is locked at fixed prices, giving it what it described as a "high degree of cost certainty," according to the filing. The carrier also said it is "maintaining frequent dialogue with fuel suppliers and airport partners on fuel supply."

Last week, Jet2 went further. It removed the surcharge provision from its terms and conditions entirely, as reported by The Independent. The clause had never been activated, but its deletion is a contractual commitment: the airline has formally forfeited the right to add fuel-related charges to existing bookings.

Steve Heapy, chief executive of Jet2, said: "Holidaymakers should have every right to book their hard-earned break in the sun, without worrying about being hit with additional costs."

The contrast with IAG (LSE: IAG), owner of British Airways, is stark. IAG has already imposed a fuel surcharge on tickets, as reported by The Independent. The divergence in approach reflects differing balance-sheet positions and commercial strategies. Jet2's hedge book and cash pile allow it to treat price stability as a competitive weapon. IAG, carrying greater debt and a more complex route network that includes long-haul exposure to Middle Eastern airspace disruption, has opted to share the cost burden with passengers.

The Strait of Hormuz blockage is the underlying catalyst. Industry warnings suggest some airlines may face fuel shortages within weeks if the disruption persists, according to City AM reporting. Carriers without long-term hedging positions or diversified supply agreements face a twin threat: rising spot prices and potential physical scarcity.

For Jet2, the 87% hedge ratio provides insulation through the summer. The remaining 13% of unhedged fuel represents the residual exposure. At current elevated spot prices, that slice will cost more than it would have six months ago, but the company's guidance range of £435m to £440m in profit suggests management believes the impact is containable.

The mechanics of the hedge

Fuel hedging typically involves forward contracts or options that fix the price of jet kerosene for a set volume over a defined period. The benefit is predictability; the cost is forgoing savings if spot prices fall. In the current environment, with Brent crude elevated by the Hormuz disruption, Jet2's decision to lock in early looks well timed. The hedge ratio also explains why the company can credibly promise no surcharge: the vast majority of its fuel bill is already determined.

Competitive pressure on smaller travel operators

Jet2's stance sets a benchmark that will be difficult for smaller competitors and supply-chain participants to match. A carrier with £2bn in net cash and a near-complete hedge book can afford to absorb short-term cost inflation. An independent tour operator with a £5m credit facility and no hedging programme cannot.

The risk for smaller firms is twofold. First, consumers now have a reference point: Jet2 does not surcharge, so why should anyone else? That expectation compresses margins across the sector. Second, late-booking patterns reduce the window in which smaller operators can collect deposits and use them to fund supplier payments. Cash-flow timing mismatches widen.

Hotel groups, transfer companies, and excursion providers in popular Jet2 destinations face their own version of the problem. If bookings arrive later, confirmation of ground-service requirements arrives later too. Staff rotas, vehicle leases, and food procurement all become harder to plan. Operators that have committed to fixed costs on the assumption of a normal booking curve may find themselves over-resourced in early summer and scrambling to add capacity in late July and August.

Tour operators without hedging

Most small and mid-sized tour operators do not hedge fuel directly. They buy seat capacity from airlines at contracted rates, or they charter aircraft at prices agreed months in advance. If their airline partner imposes a surcharge, the tour operator must decide whether to absorb it or pass it through. Jet2's removal of the surcharge clause benefits its own package-holiday customers, but operators using other carriers have no such guarantee.

The result is a fragmented pricing landscape. Consumers booking a Jet2 package see price certainty. Consumers booking through an independent operator using a carrier that surcharges may face a supplementary bill weeks before departure. That asymmetry could accelerate the shift of market share towards larger, vertically integrated players.

What SME suppliers should watch this summer

Several indicators will determine how the season unfolds for businesses exposed to the UK outbound leisure market.

Booking velocity in May and June. Jet2's filing confirms that bookings are arriving closer to departure. If the pattern intensifies, suppliers should expect a late surge in demand rather than a steady build. Flexible staffing arrangements and supplier credit terms become more valuable than fixed commitments.

Fuel spot prices and hedge coverage. The 87% hedge applies to Jet2. Other airlines have disclosed less. Any carrier with a lower hedge ratio faces greater pressure to surcharge or, in a worst case, to cancel marginal routes. SMEs tied to a single airline's route network carry concentration risk.

Strait of Hormuz developments. Physical fuel supply is a binary risk. If the blockage eases, spot prices should retreat and the surcharge debate fades. If it worsens, even well-hedged carriers may face logistical constraints at specific airports where fuel stocks run low. Ground-handling and hospitality firms at airports with limited storage capacity are most exposed.

Consumer confidence data. The GfK Consumer Confidence Index and ONS household spending figures will signal whether late booking reflects genuine hesitation or simply a shift in timing. If confidence holds, the volume may arrive; if it deteriorates, discounting will follow.

Heapy struck a measured tone in Wednesday's statement: "Clearly, we continue to monitor the situation in the Middle East but remain focused on our medium-term goals. Jet2 is a business with strong fundamentals, an attractive product offer, and a brand synonymous with VIP customer service."

The fundamentals are not in dispute. The question for the wider travel supply chain is whether those fundamentals, the cash, the hedging, the brand equity, are replicable at smaller scale. For most SMEs in the sector, the honest answer is no. That gap between Jet2's resilience and the fragility of smaller operators is where the real commercial tension of this summer will play out.