London Daily

Focus on the big picture.
Saturday, Mar 21, 2026

0:00
0:00

European Airline Shares Fall Following Disruption from Heathrow Power Outage

Major airlines experience a decline in stock prices as Heathrow Airport in London suspends operations following a fire-related power outage.
Shares of prominent European airlines dropped on Friday due to a sudden and serious disruption at London’s Heathrow Airport, one of the busiest airports globally.

A fire at an electrical station situated about three kilometers from the airport resulted in a significant power outage that incapacitated both primary and backup power systems.

The fire was contained after approximately seven hours; however, it led to the cancellation of over 1,350 flights, impacting hundreds of thousands of travelers.

British Airways, which has extensive operations at Heathrow, announced that all its short-haul flights from the airport were cancelled.

The airline is currently reassessing its long-haul schedule and has provided affected customers with options for rebooking or full refunds.

International Consolidated Airlines Group (IAG), the parent company of British Airways, saw a 3 percent decline in its share price in the morning, followed by an additional 1.5 percent drop by early afternoon.

Investment analysts have pointed out that while the operational disruption may be temporary, the costs for compensation are anticipated to be substantial.

Financial analysts predict that immediate compensation claims could represent 1 to 3 percent of IAG’s earnings before interest and tax for 2025.

Further costs are also expected from necessary adjustments in crew and aircraft positioning.

Estimates indicate that compensation expenses could be between thirty million and fifty million pounds.

Shares of other major airlines were similarly affected.

KLM-Air France shares fell by 1.5 percent, Lufthansa by 1.7 percent, and EasyJet was down approximately 1 percent by 2 p.m. Central European Time.

Wizz Air and Ryanair, despite not operating directly from Heathrow, experienced declines of 1.4 percent and 0.8 percent, respectively, influenced by overall market trends.

In addition to airlines, related sectors also saw declines.

TUI Group, which operates several airlines in the UK market, reported a 1.8 percent drop.

Intercontinental Hotels Group, a key player in the hospitality sector, experienced a 3.7 percent fall in its share value.

Flight tracking service FlightRadar24 highlighted that the power outage impacted a significant portion of Heathrow’s average daily traffic of around 200,000 passengers.

The airport has urged the public to refrain from traveling to the facility until normal operations resume.

Market analysts have noted a broader downward trend in aviation sector stocks amidst concerns regarding future travel demand and macroeconomic uncertainties, including global trade and tariffs.

IAG shares have decreased by approximately 25 percent since hitting a five-year high in February.
Newsletter

Related Articles

0:00
0:00
Close
Lord Walney Warns of Expanding Iranian Influence Networks Within the United Kingdom
Iranian National Among Two Arrested After Attempt to Access UK Nuclear Submarine Base
Deregulation, Artificial Intelligence, and Fraud Laws Reshape UK Financial Services Landscape
UK Considers Lower Speed Limits to Reduce Fuel Use Amid Escalating Energy Crisis
UK Borrowing Costs Surge to Post-Crisis High as Markets React to Inflation and War Risks
UK Government Prepares Emergency Economic Measures as Iran Conflict Fuels Financial Risks
Meningitis B Outbreak in the UK Raises Urgent Health Warnings as Cases Surge
Iran Issues Stark Warning to Britain Over US Base Access Amid Expanding Conflict
United Kingdom Authorizes US Strikes from British Bases as Iran Threatens Key Shipping Routes
Reform UK Suspends Scottish Candidate Following Financial Misconduct Allegations
Apple issues an unusual warning: this is how your iPhone can be hacked without you doing anything
UK and Nigeria Reach Agreement to Accelerate Return of Irregular Migrants
UK Sets New Aid Priorities Following Significant Budget Reductions
Cyprus President Urges Open Dialogue Over Future of British Sovereign Base Areas
Cyprus President Urges Open Dialogue Over Future of British Sovereign Base Areas
UK Plans 50% Steel Tariffs in Bold Move to Protect Domestic Industry
Iran Conflict Sends Shockwaves Through UK Economy as Energy Costs and Trade Risks Surge
UK Health Officials Warn Kent Meningitis Outbreak Still Active as Cases Continue to Rise
UK Climate Progress Faces Scrutiny Over Reliance on Carbon Accounting Methods
UK Deploys Advisers to United States to Shape Plan for Reopening Strait of Hormuz
Amazon Bets on AI-Driven Alexa Upgrade to Revive UK Smart Speaker Market
UK Abortion Law Changes Spark Strong Response from Church Leaders and Pro-Life Advocates
UK Abortion Law Changes Spark Strong Response from Church Leaders and Pro-Life Advocates
GB News Faces Regulatory Complaints Over On-Air Remarks on ‘Genocide’ Claims
UK Signals Expanded Support for Gulf Allies as Iranian Attacks Intensify Regional Threats
UK VAT Decision Opens Path for Potential Refunds to U.S. Biopharma Firms
UK and Canada Advance ‘Middle Power’ Strategy to Shape Global Influence Beyond Superpowers
Google Explores AI Opt-Out Features in Search to Address UK Regulatory Concerns
Google Explores AI Opt-Out Features in Search to Address UK Regulatory Concerns
UK Fuel Prices Poised to Surge as Global Tensions Drive Oil Market Volatility
UK Fuel Prices Poised to Surge as Global Tensions Drive Oil Market Volatility
UK Holds Back on Hormuz Escort Mission While Continuing Talks with Allies
TrumpRx Pricing Platform Faces Scrutiny as Some Medicines Remain Costlier Than in the UK
UK, Netherlands and Finland Explore Joint Defence Investment Bank to Boost Military Capability
Deadly Meningitis Outbreak in Kent Raises Alarm as Cases Surge and Emergency Response Expands
UK Security Adviser Viewed US-Iran Nuclear Deal as Within Reach Before Sudden Escalation
UK Prime Minister Urges Continued Focus on Ukraine Amid Escalating Iran Conflict
UK Introduces New Safeguards to Shield Lenders from Bank Run Risks
UK Promotional Products Market Surpasses £1.3 Billion as Demand Strengthens in 2025
Reeves Pushes for Deeper UK-EU Economic Ties to Revive Growth
UK Security Adviser Saw No Imminent Iranian Nuclear Threat Days Before War Erupted
France Signals Warm Welcome for UK Return to EU Single Market Amid Renewed Cooperation Talks
UK Defence Official Criticises Boeing Over Delays to E-7 Wedgetail Programme
UK Urged to Secure Quantum Talent as Minister Warns Against Repeating AI Setbacks
UK Mayors Set to Gain New Spending Powers Under Reeves’ Fiscal Devolution Plan
Western Allies Urge Restraint as Israel Weighs Expanded Ground Operation in Lebanon
Trump Warns NATO Faces ‘Very Bad’ Future Without Stronger Allied Support in Iran Conflict
UK Minister Says Britain Not Bound to Support Every Demand From U.S. President
Starmer Tells Trump Britain Will Not Be Drawn Into Wider Iran War
Starmer Tells Trump Britain Will Not Be Drawn Into Wider Iran War
×