Avoid Alcohol on FlightsSearch for around the world ticketFAQ: How do I use this trip planner?Start by typing your departure city in the box above. Suggestions will appear as you type.Drag and drop destinations to change the order of your trip.Your return city can be the same as your starting city, or you can change it.After adding your cities, click Next to continue planning your trip.Avoid alcohol on long international flights – although your wallet won’t suffer if you do indulge, your body will. Dehydration and hangovers are two things your jet-lagged body doesn’t need.