Europe Faces Another Travel Headache As Dublin Airport’s Cyber-attack Cancels Flights To London Heathrow, Washington Dulles, Chicago O’hare, Amsterdam, Newark Liberty, Berlin, And More

Published on September 22, 2025

Europe faces different recreation headache arsenic Dublin Airport’s cyber-attack continues to origin wide cancellations, affecting flights to awesome world destinations specified arsenic London Heathrow, Washington Dulles, Chicago O’Hare, Amsterdam, Newark Liberty, Berlin, and more. The onslaught connected nan airport’s check-in and baggage systems has near travelers stranded and caused important disruptions to formation schedules, peculiarly complete nan weekend, pinch some short-haul and long-haul flights severely impacted.

Dublin Airport is successful nan midst of terrible operational disruptions pursuing a cyber-attack that has affected its check-in and baggage handling systems astatine Terminal 2. The issue, which started connected Saturday, has caused important delays and cancellations, continuing into Sunday. Airlines operating from Dublin, including Aer Lingus, person been severely impacted, pinch flights to cardinal world destinations specified arsenic London Heathrow, Washington Dulles, Chicago O’Hare, Amsterdam, Newark Liberty, Berlin, and much facing interruptions.

The attack, which targeted Muse software, utilized by aggregate airlines to stock resources for illustration check-in desks and boarding gates, has created a cascading effect crossed nan European aviation system. As of Sunday, passengers walking to and from Dublin Airport are being urged to get early and enactment informed astir their formation statuses. Here’s a broad breakdown of nan situation, including delays, cancellations, affected airlines, and important accusation for travelers.

Cyber-Attack Hits Dublin Airport: What We Know So Far

The cyber-attack astatine Dublin Airport targeted nan Muse package that manages nan shared check-in desks and boarding gates for respective airlines. This strategy nonaccomplishment has resulted successful monolithic delays and cancellations, peculiarly for flights departing from Terminal 2. On Saturday, nan business worsened erstwhile further method issues caused a full of 374 delays and 41 cancellations. The problems continued into Sunday, pinch 350 delays and 9 cancellations reported.

The business remains fluid, pinch airdrome authorities moving tirelessly to resoluteness nan method problems. The US-based IT experts are scheduled to alert successful connected Sunday evening to assistance pinch nan restoration process. However, nan airdrome has yet to supply a actual timeline for erstwhile normal operations will resume.

What Travelers Need to Know: Navigating Delays and Cancellations astatine Dublin Airport

Passengers walking done Dublin Airport complete nan play should person been prepared for important delays and imaginable formation cancellations. Below is simply a elaborate breakdown of nan disruptions that occurred connected Saturday and Sunday:

Saturday, September 23:

• Total Delays: 374
• Total Cancellations: 41
  • Aer Lingus, nan largest bearer astatine Dublin Airport, was nan astir heavy impacted, pinch 41 cancellations and 110 delays. Passengers connected flights to awesome destinations for illustration London Heathrow, Chicago O’Hare, and Newark Liberty were among those affected.
  • Other airlines specified arsenic Ryanair, Lufthansa, British Airways, and Air France besides knowledgeable wide delays, though Ryanair had nan highest number of delayed flights connected Saturday (172 delays, 56%).

Sunday, September 24:

• Total Delays: 350
• Total Cancellations: 9
  • On Sunday, Aer Lingus continued to beryllium nan astir importantly impacted airline, pinch 8 cancellations and 133 delays. The disruptions affected flights crossed Europe and to awesome long-haul destinations, including London Heathrow, Washington Dulles, Chicago O’Hare, and Amsterdam.
  • KLM, Air France, Delta, and Lufthansa each saw a simplification successful their operations, pinch important delays reported for flights to cities specified arsenic Berlin, Frankfurt, and Paris.

Key Airlines and Routes Affected

The cyber-attack has impacted respective airlines, some wrong Europe and internationally. Below is simply a summary of nan delays and cancellations for Saturday and Sunday:

Aer Lingus

• Total Cancellations: 41 (20% of Aer Lingus flights)
• Total Delays: 110 (54% of Aer Lingus flights)
  • Aer Lingus, nan superior hose astatine Dublin Airport, had a peculiarly reliable weekend. Key routes, including flights to London Heathrow, Newark Liberty, and Chicago O’Hare, were heavy delayed. Passengers were advised to check-in online to debar further delays and to show their flights for cancellations.

Ryanair

• Total Cancellations: 0 (0%)
• Total Delays: 172 (56% of Ryanair flights)
  • Ryanair, which operates a ample number of short-haul flights crossed Europe, reported nan highest number of delayed flights connected Saturday. Destinations specified arsenic Berlin, Amsterdam, and Paris were among nan astir affected.

Lufthansa

• Total Cancellations: 0 (0%)
• Total Delays: 6 (60% of Lufthansa flights)
  • Lufthansa’s Dublin to Frankfurt and Munich routes faced awesome delays, causing inconvenience to passengers walking to Germany.

KLM

• Total Cancellations: 0 (0%)
• Total Delays: 3 (37% of KLM flights)
  • KLM flights to Amsterdam from Dublin were disrupted, pinch astir 40% of its flights delayed owed to nan ongoing method issues.

British Airways

• Total Cancellations: 0 (0%)
• Total Delays: 5 (71% of British Airways flights)
  • British Airways flights to London Heathrow faced important delays owed to nan outage, pinch a ample proportionality of its services delayed connected some Saturday and Sunday.

Other Airlines

• Air France: 4 delays (66% of flights)
• Delta Air Lines: 3 delays (50% of flights)
• Qatar Airways: 2 delays (50% of flights)
• Turkish Airlines: 2 delays (50% of flights)
• Emirates: 2 delays (50% of flights)
• United Airlines: 5 delays (50% of flights)
  • Many different airlines, including Air France, Delta, Qatar Airways, Turkish Airlines, and United, besides reported delays, but nan number of cancellations remained comparatively low.

Flights Cancelled connected Saturday and Sunday

Here are immoderate of nan cardinal flights that were cancelled complete nan weekend:

Saturday:

• EIN738 (Aer Lingus): Palma de Mallorca (PMI) – 07:20PM IST
• EIN498 (Aer Lingus): Faro (FAO) – 07:10PM IST
• EIN176 (Aer Lingus): London Heathrow (LHR) – 05:00PM IST
• EIN376 (Aer Lingus): Burgas Int’l (BOJ) – 04:30PM IST
• EIN115 (Aer Lingus): Philadelphia Intl (KPHL) – 04:20PM IST

Sunday:

• EIN166 (Aer Lingus): London Heathrow (LHR) – 01:30PM IST
• EIN154 (Aer Lingus): London Heathrow (LHR) – 07:30AM IST
• EIN630 (Aer Lingus): Brussels (BRU) – 06:50AM IST
• EIN656 (Aer Lingus): Frankfurt Int’l (FRA) – 04:50PM IST
• EIN78 (Aer Lingus): Istanbul (IST) – 03:40PM IST

In addition, aggregate flights from KLM, Lufthansa, and Air France were either delayed aliases cancelled, particularly those bound for awesome European hubs specified arsenic Berlin, Paris, and Frankfurt.

Saturday’s Security Alert: Additional Disruptions

Saturday’s events were compounded by a abstracted information scare. Terminal 2 astatine Dublin Airport was evacuated aft a suspicious point was recovered successful hose luggage. The evacuation, which occurred astatine astir 11:30 AM section time, was a precautionary measure. After a thorough investigation by section police, nan terminal was fixed nan “all-clear” and operations resumed, though immoderate further delays were experienced.

Looking Ahead: What Passengers Should Do

Passengers who are scheduled to alert retired of Dublin Airport successful nan adjacent 12-24 hours are advised to do nan following:

• Check-in Online: If you’re flying pinch Aer Lingus aliases different affected airline, cheque successful online to debar agelong queues astatine nan airport.
• Arrive Early: Arrive astatine nan airdrome astatine slightest 2 hours earlier a short-haul formation and 3 hours earlier a long-haul flight. However, let other clip if you request to check-in aliases driblet disconnected luggage.
• Stay Updated: Regularly show your airline’s updates via their charismatic website aliases mobile app to get nan latest accusation connected cancellations, delays, aliases rebooking options.

Europe faces different recreation headache arsenic Dublin Airport’s cyber-attack causes important delays and cancellations, peculiarly affecting flights to London Heathrow, Washington Dulles, Chicago O’Hare, Amsterdam, Newark Liberty, Berlin, and more. The disruption, caused by a nonaccomplishment successful nan airport’s check-in and baggage systems, has led to wide formation interruptions passim nan weekend.

The cyber-attack that has struck Dublin Airport has caused awesome recreation disruptions for passengers walking to and from Europe. With delays and cancellations impacting flights to cardinal world routes for illustration London Heathrow, Washington Dulles, Chicago O’Hare, Amsterdam, Newark Liberty, and Berlin, passengers are urged to stay elastic and enactment informed. While nan business is being handled by experts, it is clear that nan effects will proceed for nan foreseeable future. Dublin Airport’s staff, alongside nan airlines, are moving difficult to reconstruct normal operations, but for now, travelers must hole for much disruptions successful nan coming hours.