Condor is continuing its sailings to and from France over Christmas and New Year, despite the country's decision to ban all UK and Channel Island tourists from entering.
The rule comes into force on Saturday (18 December) to curb the spread of the Omicron variant there.
Business travellers won't be allowed in either.
Condor Operations Director Elwyn Dop says they want to give certainty to passengers that its sailings will operate, though it is expecting a 'significant drop in demand'.
"We accept that there some Islanders may have concerns so want to reassure everyone of our commitment to maintaining connectivity with France."
The company will run its planned timetable between 17 December and 3 January.
Microsoft suffers global outage - as fix not going 'as expected'
Guernsey's Police Chief condemns 'abhorrent' behaviour towards women
Guernsey's Guille Alles continues to loan David Walliams' books
Gas bills to go up by 5% in December
Guernsey attracts more visitors in 2026
Guernsey property prices increase 3.6% over the past year
Guernsey families urged to explore ancestors roles during the world wars
New electricity cable for Guernsey could be in place by 2030
