8 ways to avoid falling sick on your next long haul flight

             Written by: Dr Subita Alagh

2 July 2025

Flying soon? Don’t just pack smart, fly smart. Here are 8 expert-backed tips to help you stay healthy on your next long flight.

Photo Credit: Freepik

Cabin air is drier than most deserts. Drink water every hour, skip caffeine and booze, and bring a hydrating mist for your skin.

Hydrate Like Your Health Depends on It

Photo Credit: Freepik

Start prepping a few days early keeping sleep, nutrition, and low stress in mind. Vitamin C and zinc can help, but you need to take those regularly.

Support Your Immunity Before Takeoff

Photo Credit: Freepik

If someone nearby is coughing, don’t hesitate. Pop on a mask for extra protection, especially during long exposure.

Keep a Mask Handy

Photo Credit: Freepik

Tray tables = germ magnets. Sanitise your table, screen, armrests, and anything your hands will touch.

Wipe It All Down

Photo Credit: Freepik

Staying glued to your seat slows blood flow and energy. Stretch, walk, and flex your legs every 1–2 hours to stay sharp and prevent Deep Vein Thrombosis.

Move or Lose Energy

Photo Credit: Freepik

Rest is your mid-air medicine. Use earplugs, a neck pillow, and avoid caffeine. Try syncing your sleep with your destination’s time.

Sleep Like You Mean It

Photo Credit: Freepik

Sanitise often, avoid eye-rubbing or nail-biting, and keep your hands in check.

Hands Off Your Face

Photo Credit: Freepik

Airline-issued ones might not be clean. Pack your own scarf or pillow and sleep easier—literally.

BYO Blanket & Pillow

Photo Credit: Freepik