But don't ditch your clear plastic bags just yet.
British Airways has now paused selling short-haul flights out of Heathrow.
Experts break down the surfaces and areas to avoid when travelling by air.
Plan to get new variants under control, first revealed on January 27, will begin on February 15.
Etiquette experts share faux pas to avoid while travelling through an airport.
Torrential rainfall in south-east Spain has caused chaos, leaving three people dead and many stranded across the region. Airports, train stations and road networks have been closed, while military emergency services have been deployed to rescue citizens trapped on flooded highways. Severe weather warnings are still in place.
Travellers described the airport as “tired and shabby” and said it had a “poor layout”.
Flight attendants and airport staff have begun a planned 11-hour protest at Hong Kong international airport to call on the government to account for a violent attack on residents by suspected gang members last week. The aviation staff were joined by demonstrators dressed in black, who staged the sit-in changing “Free Hong Kong” as travellers continued to use the terminal.
The average delay across 43 different airlines clocked in at 16 minutes, with Vueling, Thomas Cook, Wizz Air and Norwegian Air being among the worst.
"It should be okay to boo people at the airport."