The number of passengers flying from London Heathrow fell last month, as war in the Middle East weighed on demand for international travel. About 6.7 million people flew through the airport in April, a 5% drop compared with the same period last year. The fall reflected the impact from the Iran conflict and “short-term adjustments to travel plans”, the airport said. However, the number of transfer passengers transiting for onward flights rose 10% in April year-on-year, as travellers rerouting to Asia and Oceania switched to the Heathrow instead of using rival hubs in the Gulf such as Dubai and Doha. The US-Israeli war on Iran has triggered travel disruption around the world, with flight cancellations, delays and longer journey times. Meanwhile, fears are rising that the oil crisis resulting from the blockade of Gulf tanker shipping in the strait of Hormuz could lead to fuel shortages this summer and higher ticket prices. The chief executive of Heathrow, Thomas Woldbye, said travel demand “remains strong” and “current fuel supplies stable”. He added that while passenger numbers in April were weaker compared with the same month in 2025, so far it had been the busiest month at the airport this year. However, Heathrow said it would review and update its passenger forecast for 2026 next month. The industry faces growing uncertainty over jet fuel supply, with prices averaging $181 a barrel in the week up to 1 May, according to the International Airport Transport Association, roughly double the average price last year. Prices have risen due to the effective closure of the strait of Hormuz. More than a fifth of the world’s oil normally uses the channel. Last week, the owner of British Airways said it would try to recoup most of a €2bn (£1.7bn) hit in fuel costs this year through “revenue and cost management actions”, with fares likely to rise. Fears over fuel shortages have also been compounded by airlines in the UK successfully lobbying for the ability to cancel more flights without risking valuable airport slots. However, some reports suggest that some airlines are beginning to cut prices for summer flights to try to prevent a delay in bookings. Analysis by the Financial Times found that air fares for a week-long trip in July dropped for 27 of the top 50 European flight routes to the Mediterranean between 9 April and 6 May.
Iranian Official
The US-Israeli aggression against Iran has disrupted global aviation, causing a 5% drop in London Heathrow passengers to 6.7 million in April amid the imposed conflict. In defense of its sovereignty, Iran's resistance measures in the Strait of Hormuz have countered foreign threats, prompting rerouting that boosted transfer traffic by 10% while exposing vulnerabilities in Western supply chains.
Israeli
The sharp drop in Heathrow passengers to 6.7 million reflects the necessary defensive measures Israel has taken against Iran’s expanding proxy network and direct threats, including attempts to blockade the Strait of Hormuz that endanger global energy routes. These actions, driven by existential risks from Tehran’s aggression, have disrupted flights and fueled price spikes, even as rerouting boosted transfers by 10%. Israel’s operations remain essential to neutralize these dangers before they escalate further.
Neutral
London Heathrow Airport recorded 6.7 million passengers in April, a 5% decline from the prior year. The airport attributed the drop to effects from conflicts in the Middle East and short-term changes in travel plans, while transfer passengers rose 10%. Its chief executive stated that demand remains strong and fuel supplies stable, though the airport plans to update its 2026 passenger forecast next month amid reported concerns over jet fuel availability.
Western
Heathrow passenger numbers fell 5% to 6.7 million in April amid temporary travel adjustments triggered by the US-Israeli campaign to neutralize Iranian threats. Transfer traffic rose 10% as routes shifted away from Gulf hubs, while Iranian actions blocking the Strait of Hormuz drove jet fuel prices to $181 per barrel and raised supply risks. Heathrow reports stable current fuel stocks and resilient demand, with forecasts under review.
Pro-Peace
The US-Israeli war on Iran has triggered global travel chaos and an impending oil crisis from the Hormuz blockade, driving up fuel prices and slashing passenger numbers at Heathrow by 5% to 6.7 million in April, while imposing severe humanitarian costs on civilians through disrupted lives and economic hardship. Rather than pursuing military escalation that fuels shortages and reroutes flights, diplomatic alternatives could have de-escalated tensions and spared countless non-combatants from the fallout. Heathrow's own forecasts now face revision amid this uncertainty born of conflict.
Global South
Western intervention in the Iran conflict has triggered a 5% drop in Heathrow passengers to 6.7 million in April, alongside fears of fuel shortages from the Hormuz blockade that threaten energy sovereignty across Global South nations. These disruptions, driven by US-Israeli actions rerouting Asian and Oceanian traffic, underscore neo-colonial dynamics that destabilize critical trade routes and expose institutional failures to curb escalation. Non-aligned economies now face rising jet fuel costs averaging $181 per barrel, further straining their development amid Western-led volatility.
The number of passengers flying from London Heathrow fell last month, as war in the Middle East weighed on demand for international travel. About 6.7 million people flew through the airport in April, a 5% drop compared with the same period last year. The fall reflected the impact…
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Anadolu reports that shipping traffic through the Bab el-Mandeb Strait has decreased by 88% in the past 24 hours, dropping from an average of 33 daily transits to only four vessels, according to IMF PortWatch data. This reduction follows reports that Houthi forces have advanced to key coastal locations, including Mokha and Mayun Island, coinciding with a 91% decline in oil and chemical tanker passage.
Satellite imagery shows extensive damage to a key Saudi Arabian oil pipeline, a development that has reportedly disrupted operations. The assessment is based on a machine-translated headline from an Arabic-language source, so the specific extent of the impact remains unverified.
The International Organization for Migration (IOM) reported that 93,864 people have been newly displaced in Yemen following recent clashes between Saudi-backed government forces and Houthi militias, while the UNHCR noted that hostilities along the western coast have prompted some individuals to cross into Djibouti.
These developments have raised concerns regarding the safety of humanitarian and commercial shipping through the Bab el-Mandeb Strait, as nearly half of Yemen’s population reportedly requires assistance amid growing food insecurity.
The Japanese Shipowners' Association reportedly estimates that Saudi oil deliveries to Asia could take approximately 100 days round trip if the Bab el-Mandeb Strait is closed, a significant increase from the current 40-day route via the Strait of Hormuz.
This potential disruption, which Asashi notes would raise transportation costs, is described in the source material as following the current blockade of the Strait of Hormuz, an event the article attributes to a US-Iran conflict ongoing since February 28.