Planning
International travel documents checklist
Before an international trip, confirm passport validity for your destination’s rules, check visa requirements on official government sites for your nationality, save digital and paper copies of bookings and insurance, and carry the physical passport on travel days — photos on your phone are backup, not a substitute at border control.
Not for: Legal advice on visa eligibility — always use official immigration sources for your passport.
Last updated 2026-08-05
Core documents
- Passport — physical document, not just a photo.
- Visa or entry authorization if required — print confirmation when the country asks for it.
- Government ID accepted domestically if traveling within your country.
- Flight and return/onward ticket — some airlines check before boarding.
- Accommodation address for arrival immigration forms.
Supporting documents
- Travel insurance policy number and emergency phone line.
- Prescription list and doctor letter for controlled medications.
- Driver’s license and International Driving Permit if renting a car where required.
- Credit/debit cards you notified for travel use.
- Child consent or custody documents when traveling with minors without both parents — rules vary widely.
Backups that actually help
Email yourself PDFs of passport ID page, visa, insurance, and bookings. Share itinerary with someone at home. A photocopy in a separate bag from the passport speeds replacement if one is lost — it does not replace the passport at the border.
Six months before expiry
Renew early if your passport expires within six to twelve months of travel. Many countries enforce six months’ validity beyond departure; renewal queues can take weeks in peak season.
Common questions
Do I need a printed boarding pass?+
Most airlines accept mobile boarding passes; some airports or immigration steps still ask to see itinerary — have PDFs offline.
More planning guides
Airport transfer: train, taxi, or pre-booked ride
Take public transit when it is safe, direct, and you travel light. Pre-book a transfer when you land late, have heavy luggage, travel with children, or the official taxi rank is known for hassle. Rideshare and official taxi ranks work in many cities if you confirm the pickup zone and avoid touts inside the terminal.
ESTA, eTA, and electronic travel authorizations
Many countries require an electronic travel authorization before you fly — not a full visa, but mandatory pre-clearance linked to your passport (US ESTA, Canada eTA, UK ETA, Australia ETA, and the upcoming EU ETIAS). Apply only on official government sites; third-party “expeditors” markup a free or low-cost form. Approval is not guaranteed — errors or ineligible past visits can mean denied boarding.
First international trip
Your first international trip goes smoother when you fix immovable items early: valid passport, entry rules, flights, and insurance. Then layer lodging, airport transfer, and phone data. Save packing and restaurant research for last — they change least if documents are wrong.
How much to budget for a trip
Start with nightly lodging and daily food/transport bands for your destination and travel style, multiply by trip length, then add fixed costs: international flights, airport transfers, insurance, visas, and one-off tours. Add 10–20% buffer for surprises — estimates only; our country and city pages show static bands, not live prices.
Passport validity rules
Many countries require your passport to stay valid for three or six months after your planned departure date — not just through the trip. Airlines check at check-in and can refuse boarding even if the border would have let you in. Renew early if your passport is within a year of expiry and you travel internationally often.
Public WiFi and VPN when traveling
Treat public WiFi like a shared bus: fine for browsing, risky for banking without protection. A reputable VPN encrypts traffic on untrusted networks; mobile data or an eSIM is often simpler for sensitive tasks. Enable two-factor authentication on email and banking before you leave home, and avoid installing “free VPN” apps with unclear ownership.
Apply this on your trip
Planning guidance only — not legal, medical, or booking advice. Verify entry rules, insurance terms, and prices on official or partner sites before you travel.