Summer fares could jump 10–15%
Analysts warn that continued disruption in the Strait of Hormuz could push summer airfares up roughly 10–15% across Asia, Europe and the Americas, which would make peak‑season travel noticeably pricier. That projection suggests it's worth booking now if your dates are fixed, or planning refundable tickets and flexible routing if you can’t. Expect higher search prices and tighter seat availability if geopolitical frictions persist into mid‑2026. (blog.wego.com)
A summer plane ticket can get more expensive even if your flight never goes near the Persian Gulf, because the fuel market for airlines is global and one narrow waterway helps feed it. The Strait of Hormuz carries about 20 million barrels of oil a day, roughly one-fifth of global petroleum liquids consumption, and the International Energy Agency says a disruption there can move prices worldwide. (eia.gov) (iea.org) That chokepoint matters to aviation because jet fuel is refined from crude oil, and airlines buy enormous volumes of it every day. The International Air Transport Association said last month that tanker traffic through Hormuz had collapsed by 70 to 80 percent and that the shock was immediately hitting refined products such as jet fuel. (iata.org) Europe is especially exposed because about 25 to 30 percent of its jet fuel demand is supplied from the Persian Gulf, according to the same International Air Transport Association analysis. The International Energy Agency says about 80 percent of the oil moving through Hormuz is normally destined for Asia, so Asian carriers are competing for the same disrupted fuel pool. (iata.org) (iea.org) That is how a regional conflict turns into a summer airfare problem in London, Singapore, New York, or São Paulo. Airlines do not price tickets route by route from scratch; they build fares around systemwide costs, and fuel is one of the biggest line items on that spreadsheet. (iata.org) (ft.com) The timing is brutal because this is happening just as airlines are opening peak summer inventory, when families lock in school-holiday trips and business travelers fill premium cabins. If fuel rises while demand is already strong, carriers have more room to push through higher fares instead of quietly absorbing the hit. (ft.com) (iata.org) The reason analysts are talking about a 10 to 15 percent fare jump is not that every airline suddenly wants a bigger margin. It is that higher fuel costs, tighter seat supply, and last-minute schedule changes can stack together in the same booking window, especially on long-haul summer routes where fuel burns are highest. (wego.com) (iata.org) Even a reopening of Hormuz would not fix this overnight. International Air Transport Association Director General Willie Walsh said on April 8, 2026 that jet fuel supplies and prices could take months to normalize because refineries and logistics networks do not snap back the moment ships start moving again. (france24.com) (iata.org) There are some workarounds, but they are smaller than the gap. The International Energy Agency says only 3.5 to 5.5 million barrels a day of pipeline capacity can potentially reroute crude away from the strait, which is far below the roughly 20 million barrels a day that usually pass through it. (iea.org) That mismatch is why travelers may notice two changes before they even hit “buy.” Search results can climb faster from one week to the next, and the cheapest booking classes can disappear sooner, because airlines tend to protect revenue when costs are volatile and summer seats are finite. (wego.com) (iata.org) If your dates are fixed, the practical bet is to book earlier while more low-fare inventory is still on sale. If your dates are not fixed, the safer move is a refundable ticket, flexible dates, or a route with more competing airlines, because this kind of fuel shock usually punishes late bookings first. (wego.com)
