Tourists outside Ibiza airport soon after arriving in Spain on July 28, 2020. Air travel in Europe is not expected to return to pre-coronavirus levels until 2023. Getty Images.
Tourists outside Ibiza airport soon after arriving in Spain on July 28, 2020. Air travel in Europe is not expected to return to pre-coronavirus levels until 2023. Getty Images.

European airport passenger traffic won't return to pre-Covid levels until 2023, Moody's says