montréal-pierre elliott trudeau international airport

COVID-19 tests, vaccine passports and masks aren't the only things making travel more difficult over the holidays this year. Multiple airlines around the world have cancelled dozens — if not hundreds — of flights this week, leaving thousands of people grounded, as Omicron cases surge.

These airlines include Lufthansa, Delta, United, Qantas and Jetstar.

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This Review article is part of a Narcity Media series. The views expressed are the author's own and do not necessarily reflect the views of Narcity Media.

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