Europe-US fares come under pressure

Fuel costs are rising after the Middle East shock

By mid-March 2026, rising oil and jet fuel prices had become one of the clearest forces reshaping long-haul airline economics. The U.S. Energy Information Administration said Brent settled at $94 a barrel on March 9, up about 50% from the start of the year because of military action in the Middle East and disruptions to flows through the Strait of Hormuz. IATA’s Jet Fuel Price Monitor then showed that the global average jet fuel price rose 58.4% week on week to $157.41 a barrel.

That combination of higher crude prices, more expensive aviation fuel and longer routings caused by airspace disruption is now feeding directly into airline pricing. Associated Press reported that experts are no longer debating whether fares will rise, but rather how quickly, by how much and for how long. The strongest impact is expected on long-haul international services, including the transatlantic market linking Europe and the United States.

The transatlantic market is moving into a higher-cost phase

The source text overstates the case when it says the UK, France, the Netherlands, Germany, Spain and Italy are all already experiencing the same confirmed airfare surge on US routes. What is solidly supported is a broader and more accurate conclusion: Europe-US fares are now under upward pressure, and several carriers have already started adjusting prices or adding surcharges. AP says airlines are increasingly passing on at least part of the extra fuel burden through higher ticket prices or separate fees.

What cannot be safely repeated as fact are the route-by-route fare tables in the source text, such as exact increases on New York-London or Newark-Rome, because those specific numbers are not independently confirmed in the reliable sources reviewed here. The defensible news line is narrower and stronger: the fuel shock has begun to affect pricing behavior across the Europe-US market, even if the exact increase varies by airline, route and booking class.

Europe and the UK were not expected to see a shock this large

American Express Global Business Travel’s Air Monitor 2026 is useful because it shows how different the outlook looked before the March fuel spike. For Europe-North America in 2026, the report projected business fares up just 0.2%, premium economy up 1.8% and economy down 1.5%. In other words, this was not a market that had been expected to see a broad fare shock under normal conditions. The current energy disruption therefore represents a material break from the earlier baseline.

The same report also noted that premium economy demand on transatlantic routes was especially strong and identified the US links of countries such as the UK and France as important pricing corridors. That makes the UK, France, the Netherlands, Germany, Spain and Italy part of a wider European market where a sharp fuel cost jump is likely to spread into pricing with relatively little delay, especially as summer capacity is monetised.

Airlines have already started to react

AP reports that some airlines have already moved. Air France-KLM said round-trip economy fares on long-haul services could rise by about 50 euros. That matters well beyond one airline group because it directly covers both France and the Netherlands and signals how at least part of the European market is beginning to reprice long-haul travel.

Additional evidence comes from the US side of the market. CBS News, citing United Airlines and industry analysts, reported that fare increases had already begun to appear, initially more clearly in premium cabins, while some long-haul international services were also seeing fuel surcharges. The same report said US jet fuel prices were up about 56% from late February and that European jet fuel prices had climbed to their highest level since 2022.

Why Europe-US routes are especially exposed

Flights between Europe and the United States are vulnerable for three reasons. They are long-haul routes with a large fuel component in total cost. They also carry a significant mix of business and premium demand, giving airlines more room to pass through higher costs. And they are central to summer profitability for both UK and continental network carriers. AP notes that fuel typically accounts for about 20% to 25% of airline operating costs, second only to labor.

There is also a second layer of pressure beyond fuel prices alone. Airspace restrictions linked to the conflict are forcing some carriers onto longer routings, which means more fuel burn and higher operating costs on top of already expensive jet fuel. In that environment, even a moderate move in crude can translate into a sharper increase in the effective cost of a transatlantic seat.

What this means for the UK and major European markets

For the UK, the main issue is pressure on some of the busiest Europe-US corridors, especially through London, where transatlantic demand is structurally important. For France and the Netherlands, the effect is amplified by the pricing power and network scale of Air France-KLM. For Germany, the risk is concentrated in hub economics, especially in Frankfurt and Munich, where long-haul profitability is highly sensitive to fuel and yield conditions. For Spain and Italy, the impact may be more visible in leisure and visiting-friends-and-relatives traffic, where airlines are trying to protect margins without undermining load factors ahead of peak season. This is an analytical inference, but it follows directly from the market structure described in the industry and news sources.

So the most accurate conclusion is not that every major European destination has already recorded the same fare spike to and from the US, but that a broad transatlantic repricing cycle has begun. The longer high jet fuel prices and Middle East instability persist, the more likely it is that this pressure will become embedded in spring and summer 2026 fares across the UK, France, the Netherlands, Germany, Spain and Italy.

As International Investment experts note, the March energy shock does not yet prove that every Europe-US market has already seen the same airfare jump, but it clearly confirms a strong upward trend in costs and early repricing by airlines. For investors, travelers and aviation businesses, that means transatlantic routes from the UK, France, the Netherlands, Germany, Spain and Italy will now depend not only on demand, but al