Hi Catherine, Thanks for your question. It is certainly is safe to fly with it but it will likely get worse due to moisture changes. Lubrication is the key to improving the swelling you have in your eyes. Keep your eyes closed and keep your eyes lubricated and moist. Good LuckAll the best,Carlos Mata MD, MBA, FACS@chemosis @blepharoplasty @docmata #drcarlosmataBoard Certified Plastic Surgeon
The chemosis is made worse by drying. Airplanes have very dry environment. Bring artificial tears and use them every 30 minutes. Also use bland ophthalmic ointment as bedtime. See your surgeon if the you are having an issue when you return from your trip.