The Food Allergy Travel Checklist:
Everything to Do Before You Fly

4–6 weeks before departure

• See your allergist or doctor. Confirm your action plan is current, ask for a signed letter naming your allergies and prescribed medication (security, customs, and airline staff may ask for it), and check whether your destination requires any medication paperwork.
• Renew epinephrine prescriptions. Check expiry dates against your travel dates, and get enough for at least two auto-injectors. Availability abroad varies widely; in much of Asia, epinephrine auto-injectors are hospital-only or unavailable at retail pharmacies.
• Arrange travel insurance that covers allergic reactions. Read the policy language on pre-existing conditions specifically — many policies exclude them, which can put an anaphylaxis-related hospital visit on you. Our travel insurance guide for allergy travelers covers what to check before buying.
• Research how your allergens appear in the destination cuisine. The dangerous ingredients are the ones that don't announce themselves: fish sauce in Thai and Vietnamese cooking, ghee and nut pastes in Indian food, sesame throughout Turkish and Middle Eastern menus. Look up local ingredient names, not just dish names.

1–2 weeks before departure

• Make your allergy translation card. A card in the local script, using local ingredient names, is the single most reliable communication tool you can carry — more reliable than spoken English or a translation app at a loud street stall.
• Notify your airline and request an allergy meal if needed. Most airlines want 48–72 hours notice minimum for special meals; policies on peanut service and onboard announcements differ by carrier.
• Buy safe snacks for transit days. Enough to cover the full travel day plus a delay: airport terminals and in-flight service are among the hardest places to verify ingredients.
• Learn to recognize your allergens on a local label. Labeling laws differ — the EU's 14-allergen framework doesn't apply in most of Asia, and some countries have no mandatory allergen labeling at all.
• Save key information offline: the local emergency number, the name and address of an international hospital near where you're staying, and your card image, so none of it depends on a signal.

Packing day and the flight

• Two epinephrine auto-injectors in your carry-on. Never in checked luggage: checked bags get delayed and lost, and cargo-hold temperatures can degrade epinephrine. Keep them in original packaging with the prescription label. Our EpiPen airport security guide covers screening and customs in detail.
• Doctor's letter and prescriptions in the same bag as the medication, plus a photo of both on your phone.
• Printed allergy card, ideally laminated, plus the digital version saved to your phone. Paper doesn't run out of battery.
• Antihistamines and your written action plan in the carry-on, where a seatmate or crew member could find them if needed.
• Wipe down your seat area — tray table, armrests, seatbelt buckle — if you're contact-sensitive. Residue from previous passengers' snacks is a genuine exposure route for a small number of travelers.

First 24 hours at the destination

• Confirm the local emergency number and how ambulances actually work where you are — in several countries, taking a taxi to a private hospital is faster than waiting for an ambulance.
• Locate the nearest pharmacy and international hospital relative to your accommodation, before you need either.
• Make your first meal a controlled one. A hotel restaurant or an established sit-down place where you can present your card calmly beats a street stall while jet-lagged. Use the first meal to practice showing the card and watching how staff respond.

Get the printable checklist

The full checklist is available as a free printable PDF — the same timeline as this page in a format you can stick on the fridge and check off while you pack.

Frequently asked questions

How far in advance should I start preparing for a trip with food allergies?

Start four to six weeks before departure. That leaves enough time to see your allergist, renew epinephrine prescriptions, arrange travel insurance that covers allergic reactions, and research how your allergens appear in the destination's cuisine. Translation cards and packing can wait until the final one to two weeks.

How much epinephrine should I carry when traveling internationally?

Carry at least two auto-injectors, both in your carry-on, never in checked luggage. Cabin baggage stays with you and is temperature-controlled; checked bags can be delayed, lost, or exposed to cargo-hold temperatures that degrade epinephrine. Bring the prescription or a doctor's letter for security and customs.

What should a food allergy translation card include?

It should name each allergen in the local language using local ingredient names (not just the English word translated), state that the allergy is serious, and ask the kitchen to check for the ingredient in sauces, oils, and garnishes. A card in native script that a server can read directly is more reliable than spoken English or a phone translation app.