EasyJet also said it will continue to review its liquidity position on a regular basis to assess any further funding opportunities.
EasyJet shares fell 4% or 26.6p at 602.6p.
Lundgren is one of a host of aviation and travel industry leaders calling on the Government to commit to a coronavirus testing regime to reduce self-isolation requirements.
Gloria Guevara, chief executive of the World Travel and Tourism Council, said: “We must abandon wholesale ineffective, destructive and costly quarantines and replace them with rapid, cost-effective testing on departure at airports.
“The longer we wait, the more the ailing travel and tourism sector faces collapse.”