Why Aer Lingus Is Likely Shutting Its Manchester Long-Haul Base

Manchester Airport (MAN) transatlantic operations are set to cease after March 31, 2026, as Aer Lingus suspends ticket sales following an extended industrial dispute and a review of the base’s financial viability, reported Paddle Your Own Kanoo. The decision will likely render nearly 200 cabin crew and other staff jobless by the end of March, as the Irish flag carrier looks to wind down its long-haul footprint in northern England.

Manchester’s long-haul operation connecting UK’s northwest with New York (JFK), Orlando (MCO), and Barbados (BGI) (something that started in 2021) has struggled to generate margins comparable to Aer Lingus’s Irish network, according to internal airline communications. Aer Lingus attributes the impending closure to underperformance, even as labor unions argue the base performed adequately before strike actions over pay and conditions escalated.

Aer Lingus (EI)

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Why Aer Lingus Is Ending Transatlantic Sales from Manchester?

Aer Lingus’ announcement that it would no longer sell tickets for flights operating from Manchester Airport (MAN), Manchester, UK, to transatlantic destinations for travel on or after March 31, 2026, is widely regarded as the first substantive move toward closing the base. The airline’s statement acknowledged that its Manchester base is undergoing a period of uncertainty on transatlantic services, and that the carrier will “will work closely with the management team and the staff in Manchester over the coming weeks, ensuring that they are kept fully informed and supported.”

Talking about the plans for its Manchester base, a spokesperson at Aer Lingus said:

“Despite all of the work and best efforts of the team, the Manchester long-haul operating margin performance continues to significantly lag behind that of Aer Lingus’s Irish long-haul operating margin. This situation has prompted a necessary consideration of the long-term viability of the Manchester base. Colleagues at the Manchester base were advised that Aer Lingus will now enter into a collective consultation process with their representatives.”

A memo from Aer Lingus to staff that was quoted in Travel Extra reported:

This makes it difficult to justify further investment in the Manchester base and raises the question as to whether there are potentially better alternative uses of the two aircraft that are in the Manchester base. This situation has prompted a necessary consideration of the long-term viability of the Manchester base.”

Industry analysts estimate the Manchester base has struggled to achieve consistent profitability in a competitive transatlantic environment dominated by carriers like Virgin Atlantic and Delta Air Lines. The operation relies on two Airbus A330-300 aircraft to link northern England with the United States and the Caribbean, but the airline’s own financial models suggest these assets might yield greater returns when redeployed elsewhere.

Aer Lingus has 13 Airbus A330s in its f fleet that average 14.5 years. According to planespotters.net, ten of these are Airbus A330-300s. These average 12.1 years. According to Aerolopa:

• Business Class:
  The 30 Thompson Aero Vantage seats, custom-designed by FactoryDesign, provide extra personal stowage and space. They are arranged in an alternating 1-2-2 and 1-2-1 pattern, combining paired and solo modular units. Each seat uses standardized controls and equipment and converts into a 77-inch fully flat bed, with a seat width of 22″, a 16″ HD touchscreen display, and universal AC and USB-A power sockets.

• Economy Class:
  283 Recaro CL3710 seats are typically arranged 2-4-2, with a row pitch of 31″, seat width of 18″, and 3″ recline. Each seat features a 10″ pivoting HD touchscreen display and universal AC and USB-A power sockets.

The following numbers gives us a cue to the scale of how likely these are to be affected:

Category	Figure	Context / Description
Total staff employed at Manchester base	~200	Employees potentially affected by base closure due to poor profitability
Check-in staff and cabin crew involved in industrial action	~130	Manchester-based staff engaged in rolling industrial action
Proposed pay rise rejected	12%	Pay increase offer rejected by Manchester staff
Pilots potentially affected by redundancies	~40	Manchester-based pilots notified of possible job losses
Collective consultation process	Yes	To be initiated with unions regarding future of the base

Union Action and its Impact on Aer Lingus’s Manchester Base

Aer Lingus established a separate UK-based entity to operate long-haul leisure services from Manchester.

• The Manchester operation was conducted under a distinct UK Air Operator Certificate (AOC), independent of Aer Lingus’s Irish AOC.

• Over the past several years, the airline recruited approximately 200 cabin crew under this British AOC specifically for the long-haul network.

• Until recently, the Manchester long-haul operation was widely regarded as performing satisfactorily, with no public indication of sustained financial distress.

Between October–November 2025, cabin crew based at MAN rejected a pay offer (9% increase in 2025 with 3% in 2026), citing cost-of-living pressures and a disparity with Irish colleagues. Multiple strike days disrupted flights, leading Aer Lingus to cancel or reroute services and operate some flights with Dublin-based crew. This came against a backdrop of the fact that in 2024 Aer Lingus recorded an operating profit of €205m and “has projected profits of around £35 million from just two aircraft operating three long-haul routes at Manchester Airport.“

 Aer Lingus’s third-quarter financial results showed a 22 per cent rise in operating profit to €170 million for the quarter ending September 30, 2025. However, Aviation Source News reported that “the operation has struggled to turn a profit, with reports indicating annual losses of around €15 million.”

Unite General Secretary Sharon Graham said that Aer Lingus proposing to close its bas at Manchester was “outrageous”:

“The closure of the base would have a significant impact on workers, their families, and the local community, as well as passengers with upcoming flights from the airport. Aer Lingus has serious questions to answer about its decision-making and must provide its rationale to Unite immediately.”

Three months ago, the airport saw a notable walkout of employees that affected up to 4,000 transatlantic passengers. The road to closure was paved in November 2025, when “Aer Lingus initiated a statutory 45-day consultation with staff, as required under UK employment law“.

Relevant Aviation and Employment Laws

In November 2025, Unite, the very union that was involved in a strike over low pay throughout the Christmas travel period in Heathrow airport, voted for strike action over their negotiation with Aer Lingus on the future of the Manchester base. On the occasion, Unite Regional Officer John O’Neill said:

“Our members working for Aer Lingus at Manchester Airport are understandably distressed and anxious about their futures. During the dispute, which they have had a legal right and mandate to undertake, they have acted professionally and deserve answers from their employer as to why this base could be closing”.

…….further adding that the focus of the union was to save jobs:

“The union is prepared to pause further industrial action to create space for consultation with Aer Lingus. We are calling on Aer Lingus to do the right thing and work with us in good faith.”

According to News Trafford, the union had requested all the required information under Section 188 of the Employment Rights Act. The additional things that Union requested for meaningful consultation included:

• Finances of Manchester Airport
• Full business rationale
• Modeling behind Aer Lingus’ argument that the aircraft had greater earning potential elsewhere.

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What Happens Next for Employees and Passengers

Aer Lingus says it is contacting customers directly about affected flights and offering full refunds or rerouting options via Dublin or partner carriers. According to Paddle Your Own Kanoo, it was “unlikely that passengers who have booked tickets on flights that are set to depart after March 31, 2026, will be eligible to claim compensation under British or European passenger rights regulations because Aer Lingus has provided a sufficient notice period“:

As a rule, airlines are not obligated to pay compensation when notices about cancellations are communicated at least 14 days in advance. Aer Lingus has stated that it is directly reaching out to impacted passengers to outline available alternatives, which may include a full reimbursement or rebooking via Dublin or on another carrier operating from the UK.