You’re allowed to take at least 1 checked-in bag on international Hong Kong Express flights. Size and weight limits will vary based on your cabin class as well as the size of the aircraft. Review your
Hong Kong Express itinerary or contact Hong Kong Express customer service for advice on the rules that apply to your booking. As a guide, each item of luggage should not exceed 62 in total in dimension and 44 lb in weight. If that’s not enough, purchase additional checked baggage before traveling. This is normally less expensive than paying for excess at the airport.