Travellers could face an unexpected problem on their next journey, with bed bugs increasingly being reported on public transport and aircraft. An industry expert has warned that the insects are circulating more widely among travellers, raising concerns about how easily they can move between destinations.
Martim Gois, co-founder and chief executive of bed bug safety certification company Valpas, told the Daily Mail that the world was experiencing what he described as “peak bed bug”, with more of the pests moving through the travel network than ever before.
Recent incidents involving Southeastern trains in the UK and a Qantas long-haul flight have brought renewed attention to the problem.
Qantas Flight Disrupted After Passengers Report Bed Bug Bites
The latest incident involving aircraft occurred earlier this month, when passengers travelling on a Qantas flight from Perth to Rome reportedly suffered bed bug bites during the journey.
The reports prompted the airline to cancel the return service from Rome to Perth the following day. The Boeing 787 Dreamliner was withdrawn from operation so that engineers and maintenance teams could conduct a deep clean and fumigate the aircraft.
Qantas apologised to affected customers, explaining that the cancellation was necessary after an issue was identified on a small number of economy-class seats.
The airline also arranged accommodation for passengers and rebooked them onto alternative flights within 48 hours of their original departure.
The incident has highlighted the disruption that a suspected infestation can cause, particularly when an aircraft must be taken out of service for specialist cleaning.
Bed Bugs Force Southeastern Trains Out of Service
The problem has also affected Britain’s rail network. In September, several Southeastern trains were taken out of service after bed bugs were reportedly discovered on staff bags and inside train drivers’ cabs.
The situation was serious enough that one driver allegedly refused to move a train across a depot unless provided with a white, full-body protective suit, according to The Telegraph.
Oly Turner, Southeastern’s head of drivers, said employees had cooperated with the company in responding to the isolated incidents.
He explained that trains reported to have bed bugs were inspected thoroughly before being returned to service, once they had been given the all-clear.
Turner added that cases had been contained to drivers’ cabs on just two trains, with no bed bugs identified in passenger areas.
He also stressed that the company continued to carry out extensive cleaning across its trains and stations to help ensure the safety and confidence of both passengers and employees.
Why Bed Bugs Are Appearing on Trains and Aircraft
According to Gois, the spread of bed bugs is closely linked to the movement of people rather than poor cleaning standards on public transport.
He explained that the insects travel alongside passengers, with increasing numbers of arrivals and departures creating more opportunities for them to move between locations.
Gois cautioned against assuming that every reported case was caused by poor hygiene, arguing that bed bugs should instead be understood as a wider travel-related problem.
The insects can enter transport systems through passengers’ luggage and other belongings. From there, they may be carried to new destinations, including hotels, holiday rentals and private homes.
Although planes and trains can provide opportunities for bed bugs to feed, Gois said aircraft were not typically where the insects established themselves permanently.
On long-haul flights, passengers may remain seated for hours in dim conditions, allowing hungry bed bugs to emerge and feed. However, the insects generally seek places where people sleep rather than making an aircraft their long-term habitat.
Hotels and Holiday Rentals Remain Key Sources of Infestation
While reports of bed bugs on public transport can alarm travellers, Gois identified hotel rooms and holiday-rental properties as important locations in the insects’ spread.
Beds provide the conditions bed bugs need to settle, particularly in accommodation where different guests arrive and leave regularly.
According to the Valpas chief executive, European capitals popular with British tourists are experiencing a yearly increase of between 20 and 25 per cent in bed bugs being carried into hotels and detected upon arrival.
He explained that accommodation with a constant turnover of guests can allow the insects to move from one traveller to another, eventually reaching homes, trains and aircraft through luggage.
This means an infestation discovered on public transport may be part of a much wider chain of movement rather than a problem that originated on the vehicle itself.
Airlines and Rail Operators Face Pressure to Respond
The recent incidents have placed renewed focus on how transport operators respond when bed bugs are reported.
For airlines, suspected infestations can mean cancelling services, arranging alternative travel for passengers and carrying out specialist treatment before an aircraft can return to operation.
Rail operators must similarly inspect affected trains and ensure they are safe to use before allowing them back into service.
Qantas said it regretted the inconvenience caused by the cancellation of its Rome-to-Perth service, while Southeastern maintained that its cleaning procedures and inspections were designed to protect staff and passengers.
Although the incidents do not establish that every train or aircraft faces an infestation, they demonstrate how quickly reports of bed bugs can disrupt travel.
What Travellers Should Know Before Their Next Journey
Gois’s warning suggests that travellers should not assume bed bugs are confined to visibly dirty accommodation or poorly maintained transport.
Because the insects can move in luggage and tend to settle around beds, hotel rooms and holiday rentals remain important places to be alert to potential signs of infestation.
Reports of bed bugs on trains and aircraft also underline the importance of operators investigating complaints promptly and carrying out appropriate inspections and treatment.
For passengers, the growing concern is not simply whether bed bugs might be present during a journey, but how easily the insects can travel from one destination to another.
As international travel continues to connect hotels, homes and transport networks, experts warn that controlling the spread of bed bugs requires attention to the wider movement of travellers, rather than treating each incident as an isolated cleanliness issue.
