Oil Above $105 Means This Is What Your Summer Holiday Will Cost in 2026

With Brent crude above $105 per barrel, every European summer holiday is being repriced. Here is the specific additional cost for common destinations and transport modes.

The translation from Brent crude at $105 per barrel to the price you pay for your summer holiday involves several transmission steps, each adding a margin between the commodity price movement and the ticket or package price movement. Understanding those steps helps calibrate expectations for what the 2026 summer travel season will actually cost and why the aviation industry's pricing changes lag oil price movements.

Aviation fuel (jet fuel, technically kerosene) tracks crude oil prices with a refining margin premium. At $105 Brent, typical refining spreads place jet fuel around $3.80-4.20 per gallon — approximately 40 percent above the $2.70-3.00 range that prevailed before the Iran war. Jet fuel typically represents 25-35 percent of a short/medium-haul airline's operating costs and 30-40 percent of a long-haul airline's costs.

For Ryanair flying London to Barcelona — a journey of approximately two hours — the fuel cost per seat at pre-war prices was approximately €18-22. At current fuel prices, that same flight's fuel cost per seat is approximately €25-31. Ryanair's ticket prices have increased by approximately €12-18 on comparable routes since February, with some of that increase absorbed by lower other costs and some passed directly to passengers.

For the typical German family flying Munich to Palma de Mallorca on a package holiday, the fuel cost increase adds approximately €35-55 to the flight cost per person — less than the total ticket price increase because not all of the increase reflects fuel. Hotel rates in Mediterranean destinations are responding to their own energy cost increases, adding approximately 8-15 percent to accommodation costs at resorts whose heating and cooling bills have increased dramatically.

For train travel — an option that was already growing before the energy crisis and that gains comparative attractiveness as aviation costs rise — the energy pass-through is smaller but not zero. Electric railways are affected by electricity price increases; diesel-powered regional routes by diesel prices. European rail fare increases for the summer 2026 season are tracking at approximately 3-8 percent — substantially below aviation's price increases.