A spokesperson for the Luton-based firm said no decision had been made on alternative aircraft deployment.
The move comes in the wake of an update from the government on the situation in the Egyptian resort.
All repatriation flights run by UK are likely to be concluded by Tuesday November 17 and a government spokesperson said anyone wishing to remain after this date “should make their own alternative arrangements for returning to the UK.”
TTG asked the government for more clarification on the dates but a spokesperson could not elaborate.
Decisions by other airlines have only added to the confusion.
Thomas Cook Airlines has said at this stage its flight programme is only suspended until November 25.
According to the latest statement on Thomson’s website, its flights also remain cancelled until November 25.