Rio de Janeiro, June 4, 2026, 06:02 BRT
- Airline chiefs gather in Rio this weekend, focusing on jet fuel costs, flight detours and higher fares.
- JetBlue raised its Q2 fuel-cost forecast, another sign that the oil price shock is already pushing into airline pricing.
- Risk isn’t split the same way. Bigger carriers could push through more of the extra costs, but smaller or weaker airlines don’t have much space to hedge or shrink capacity.
Airline bosses are meeting in Rio de Janeiro this weekend for what could be their toughest challenge since the pandemic. The Iran war is sending jet fuel prices higher, pushing airlines onto longer routes and making it hard to keep raising fares without slowing demand. The International Air Transport Association’s annual meeting, happening June 6-8, is expected to bring a downgrade to its 2026 profit forecast — which had been at a record $41 billion before fighting broke out, according to executives and analysts.
Awkward timing for airlines as the Northern Hemisphere summer travel season starts, with families rushing to book last-minute trips. Carriers have tried to push higher costs into fares and fees, hoping to avoid empty seats. Now, the fuel shock isn’t just about energy markets—it’s hitting pricing, capacity and balance sheets for airlines from New York to New Delhi.
IATA’s fuel chief Daniel Chereau said Wednesday that airlines have taken a hit from jet fuel price swings, and not all of them can hedge or lock in prices ahead. Speaking at an S&P Global Energy conference, Chereau said some airlines with stronger hedging programs have “a bit of a cushion.” But higher crack spreads, or refinery margins for making jet fuel, have “not been helpful” for the sector. Reuters
Jet fuel crack spreads in northwest Europe jumped past $121 a barrel in March, a record, up from about $30 before the Iran war started in late February, according to LSEG data cited by Reuters. Most of the world’s jet fuel comes from the Middle East, but exports and output have dropped as the Strait of Hormuz stays basically shut and energy sites take hits.
JetBlue with a higher fuel-price outlook for the second quarter, now at $4.26 to $4.36 a gallon, up from $4.13 to $4.28 a gallon. The New York-based airline also bumped up its revenue per available seat mile growth forecast, now expecting an increase of 9% to 12%.
JetBlue said demand is still strong, with close-in bookings up and gains on routes Spirit Airlines dropped after its shutdown. The airline now expects to “recapture 40% or more” of higher fuel costs this quarter, helped by better operating performance. SEC
JetBlue shares dropped 9% in early trade after the update, according to Reuters, as investors worried smaller airlines like JetBlue have less cushion to handle swings in fuel prices than bigger players. Raymond James analyst Savanthi Syth said JetBlue based its outlook on the May 22 Brent forward curve, “which has since improved.” Reuters
U.S. airlines are following a similar path. Southwest Airlines CEO Bob Jordan said last week the company joined seven rounds of fare hikes since February, and demand held steady. “No drop-off in demand at all,” he said. Still, Jordan said the higher fares aren’t enough to offset the jump in fuel and warned fuel could stay high for some time if prices remain up. Reuters
American Airlines says it expects strong demand will offset rising fuel bills, but United Airlines is dealing with a separate challenge: a lack of planes and engines. United CEO Scott Kirby said between 800 and 900 planes across the globe are sitting idle because of engine problems. “There are not enough engines,” Kirby told Reuters. Reuters
Pressure is showing up outside the U.S. as well. Air India’s outgoing CEO Campbell Wilson said higher fuel costs and airspace shutdowns are forcing the company to reconsider certain routes: “it just makes some routes uneconomic.” European airlines might see a bump in long-haul bookings when Gulf hubs face trouble, but they still have to deal with bigger fuel bills, Russian airspace bans, air traffic control issues and mandates on sustainable aviation fuel. Reuters
Jet fuel prices are down from the peak, but still elevated. The latest IATA fuel monitor shows a global average jet fuel price drop of 11.4% last week, now at $141.64 a barrel. The Argus U.S. Jet Fuel Index was at $3.51 a gallon on June 3, averaging prices from Chicago, Houston, Los Angeles, and New York.
South Korean jet fuel exports bounced back in May to pre-war levels, according to trade sources and analysts cited by Reuters. The pickup has taken some pressure off Asian supply, trimming spot premiums from the highs seen in March. Still, that leaves plenty of trouble for airlines dealing with closed airspace, shaky currencies or tight margins.
There’s a risk for airlines if the conflict drags out and fuel shortages get worse. More flights could get cut, fares could go higher, and airlines might drop weaker routes. Chereau said some demand was already getting hit as airlines cancel flights, not just because people are put off by fares. If the war keeps going, passenger demand could become the bigger problem.
